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+{"url": "https://oasthousemedia.co.uk/which-email-type-should-i-use-pop3-or-imap/", "date": "2022-06-28T17:50:37Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103573995.30/warc/CC-MAIN-20220628173131-20220628203131-00301.warc.gz", "language_score": 0.9225910902023315, "token_count": 798, "dump": "CC-MAIN-2022-27", "global_id": "webtext-fineweb__CC-MAIN-2022-27__0__77157899", "lang": "en", "text": "There are two ways that you can access emails.\nPOP3 (Post Office Protocol 3) is the traditional delivery method which has been used for many years. Messages are delivered to your web mail server, when your selected device program (typically Outlook) on your PC/Mac/laptop requests a download (send/receive action) the message is delivered to your in-box. You therefore have the entire message (and attachments) sitting on your PC/Mac/laptop so you can archive/reply/forward/delete – in other words it is up to you what you do with it.\nAdvance settings in most email programs will also allow you to keep a copy of the message on the server but if this is not pre-set the message is automatically deleted from the server when delivered. By keeping a copy of your messages on the server other PC/Mac/laptops/mobile devices can also receive the messages.\nThe other method of email delivery is IMAP (Interactive Mail Access Protocol). IMAP mail is delivered to the server in the same way as POP3 and then you connect to the server to see your mail. The mail is NOT stored on your local device but remains on the server.\nIMAP allows you to access your mail from different devices, usually mobile phones hence its increased popularity. When the message is delivered using IMAP only the header (title/sender info) is visible, when you then click on the email it delivers the content but leaves a copy on the server.\nYou do not require an internet connection to view your downloaded emails\nemails are not saved on the server (unless you activate the advance settings to save a copy) therefore not so likely to be lost should the server crash\nserver disk usage is minimal\navailable from any machine you use to access from (account/password required)\nmessages are stored on the server, so your email cannot be deleted/destroyed if your computer should crash, be stolen, or destroyed\nNot available to other devices (unless advance settings are actioned)\nRequires 3rd party applications for delivery (ie: Outlook)\nYou are relying on a 3rd party to archive your messages\nServer space is limited\nServers holding your messages are not backed up\nYou require an internet connection to view your emails\nEmails can be deleted if you stop paying the hosting fee\nI recently went to Orlando. Before I left I emailed important info to my Android phone (IMAP), when I arrived they had been deleted, when I got back they reloaded!\nLast year we lost our broadband connection for 4 weeks but I could continue to work because I had all my email instruction/messages on my local PC (POP3). During this time I had to use a 3G link and had a data download cap. Had I been using IMAP the costs would have increased.\nPOP3 is great for single, non-mobile devices but you need a 3rd party program to take delivery of your messages, or access to web mail (server). POP3 messages are also delivered in full to your device therefore you have more control over their archive and security\nIMAP is the method of choice for mobile devices and multi-users but offers less control over message archiving and security. It also causes issues with high volume users because messages are stored on the mail server which can run out of space, or you could be charged for additional space.\nNote: if you use a mobile device only for emails make sure you…\nDelete old messages from the server\nUse a static device (laptop, PC, Mac) to also store and back-up your messages\nWe do not back up our mail servers therefore the responsibility for archiving emails is with the client/user.", "domain": "communication_engineering"}
+{"url": "https://www.lakenzsystems.com/our-services/asset-tracking", "date": "2024-04-17T12:10:33Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817153.39/warc/CC-MAIN-20240417110701-20240417140701-00054.warc.gz", "language_score": 0.869004487991333, "token_count": 547, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__120535161", "lang": "en", "text": "What is T23?\nThe Best Selling Vehicle Tracker! T23 is the only tracking device that uses easy to understand landmarks to show it’s location. The location is determined by GPS satellites and you use a regular GSM phone to send and receive text messages from your T23. It is NOT a navigation device, but instead helps you keep your family, friends and assets safe.\nSwitch To The Best\nT23 Vehicle Tracker is the most advanced and best-selling GPS vehicle security product in the world for personal use and fleet management. It's the only tracker with a 24-month Warranty and embedded with Nigeria and Sub-Sahara Landmarks. It is perfect for Fleet Management and Car Security at amazingly low prices.\nWhy Choose T23? (Key Features)\nAccessible Anytime, Anywhere – Even When Offline.\nEasy to Use in Your language.\nNo Monthly Fees, No contracts or Reliance on 3rd Parties.\nReliability and Full After Sales Support.\nFull 24-month warranty for all vehicle trackers, backed up by 24-hour customer support.\nBackup battery that allows your device to function even if vehicle power is cut.\nFree Fleet Management and Mobile Software.\nEasy to Understand Location Data That Beats Mapping Alone. (Landmarks)\nGeofencing to detect unauthorized vehicle use / detours.\nPower reporting to detect disconnection or bad vehicle battery\nMotion detection to secure parked vehicles & unguarded assets.\nSOS button to send out vehicle location when in need of assistance.\nIgnition detection and disabling (optional)\nSpeed reporting to eliminate bad driving habits.\nHow and Where T23 Works\nT23 vehicle tracking device combines the GPS (Global Positioning System), GSM (mobile network) and geographical information (TLD Landmark Data) into one device.\nT23 uses GPS satellites to position itself resulting in very accurate positioning, then it finds the closest TLD landmark to that point from its internal memory and sends the information across to any authorized mobile phone as a text message using the GSM network. T23 is commanded with simple text message commands; sending the word 'Find' or letter 'F' to your T23 will result in you getting the actual location of your Asset sent back to your phone as a message. Simple, intelligent and very secure.\nT23 is multilingual and is currently available with local landmark information for Nigeria and over 220 other countries and areas.\nPlease get in touch with us for your purchases and installations.\nPhone: 01-3423856, 07067000761", "domain": "communication_engineering"}
+{"url": "https://www.esan.org.uk/making-digital-communications-work-for-everyone/", "date": "2024-04-14T11:51:06Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816879.25/warc/CC-MAIN-20240414095752-20240414125752-00092.warc.gz", "language_score": 0.9292061924934387, "token_count": 102, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__179913829", "lang": "en", "text": "On 25 February 2016, Ofcom published its initial conclusions following the review of digital communications. In brief:\n- BT must open up its network, so competitors can connect fibre to homes and offices.\n- Openreach must be reformed to better serve UK consumers and businesses.\n- Quality of service for all customers must improve, with automatic compensation where things go wrong.\nOfcom will work with the Government to deliver a new universal right to fast, affordable broadband for every household and business in the UK.", "domain": "communication_engineering"}
+{"url": "http://girl.heartless-ink.com/getting-connected-linksys/", "date": "2023-05-30T15:28:04Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224645810.57/warc/CC-MAIN-20230530131531-20230530161531-00782.warc.gz", "language_score": 0.9082773327827454, "token_count": 638, "dump": "CC-MAIN-2023-23", "global_id": "webtext-fineweb__CC-MAIN-2023-23__0__153484897", "lang": "en", "text": "It’s crazy how much we rely on the internet. Our phones sync to it, we stream music, store things in the cloud, tablets, use wireless speakers…. and instead of one family computer, everyone has a laptop.\nIt’s important, more than ever, to have a strong home network. You shouldn’t have to stress about your network failing, or having “dead zones” in your house. Enter Linksys.\nI set up a brand new network from top to bottom using Linksys. I used the Linksys WRT1900AC Dual Band Gigabit Wi-Fi Router.\nIn the box:\n- 4 antennas\n- Ethernet cable\n- Power adapter\n- Quick start guide\nInstalling this router was simple. I plugged it in and followed the prompts. There’s also an online guide here.\nThis powerful router has an array of features, including:\nUltimate Wi-Fi Coverage for Home\nThis stylish (and sturdy) blue-and-black router has the latest Wireless-AC platform along with the industry’s first four antenna configuration with a powerful 1.2 GHz dual-core ARM to provide exceptional signal strength and range to simultaneously support multiple users. It also has a dual eSATA/USB 2.0 and a USB 3.0 port to conveniently connect an array of devices and experience lightning-fast transfer speeds.\nThe WRT1900AC features exclusive SMART Wi-Fi software to monitor and control your network anywhere and anytime. It’s our first router to offer the Network Map smart tool, providing an intuitive at-a-glance view of your entire network.\nThe first router with 4 antennas\nTo provide strong, reliable Wi-Fi coverage throughout your home, the WRT1900AC features four external adjustable antennas that ensures your Wi-Fi signal is always at maximum strength, keeping everyone simultaneously gaming, downloading and streaming without lag. The antennas also enhance 2.4 GHz and 5 GHz simultaneous dual wireless bands performance for a strong, reliable Wi-Fi signal that eliminates dead zones even in multistory homes. The antennas arrive detached and are easy to install.\nSMART Wi-Fi Software\nWith the SMART Wi-Fi, you can monitor and control a home network from anywhere, anytime using a PC or mobile device. I downloaded the app on my Android and love it. I used it to set up a secure guest network.\nHave kids? You can set parental controls to restrict Internet access during certain times of the day. You can also monitor activity on your home network, add new devices, and check upload and download speeds. You can also prioritize which devices on your network receive the most bandwidth to reduce lag times and buffering when you’re streaming HD media or gaming.\nI love it! The deadzones have vanished, and the signal is nice and strong. I like being connected and love that I can check stats on the go on my phone. If you’re in the market for a new router, this one is a good bet.", "domain": "communication_engineering"}
+{"url": "http://publicknowledge.org/taxonomy/term/92?page=5", "date": "2013-12-13T13:42:54Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2013-48/segments/1386164944725/warc/CC-MAIN-20131204134904-00023-ip-10-33-133-15.ec2.internal.warc.gz", "language_score": 0.8923680186271667, "token_count": 453, "dump": "CC-MAIN-2013-48", "global_id": "webtext-fineweb__CC-MAIN-2013-48__0__92524076", "lang": "en", "text": "The full filing is available in PDF format.\nIn the matter of:\nService Rules for the 698-746, 747-762, and 777-792 MHz Bands:\nWT Docket No. 06-150\nImplementing a Nationwide, Broadband, Interoperable Public Safety Network in the 700 MHz Band:\nPS Docket No. 06-229\nImplementation of the Commercial Spectrum Enhancement Act and Modernization of the Commission's Competitive Bidding Rules and Procedures:\nWT Docket No. 05-211\nDevelopment of Operational, Technical, and Spectrum Requirements for Meeting Federal, State and Local Public Safety Communications Requirements Through 2010:\nWT Docket No. 96-86\nThe Ad Hoc Public Interest Spectrum Coalition (PISC) applauds the Commission for including issues raised by PISC in the initial comment period.\nThe United States continues to fall further behind the rest of the world in broadband Internet access -- our markets lack the competition necessary to serve consumers with lower prices, faster speeds and universal access. Even as the broadband market has further consolidated -- leaving 96% of the market in the hands of two technologies -- our policy framework has only served to diminish opportunities for competition. The auction of the 700 MHz spectrum creates a new possibility for competitive broadband provision. It is imperative that we learn the lessons of the wireline market and make the appropriate policy corrections in the launch of the most promising wireless broadband markets.\nThe Commission simply cannot choose to let current market conditions and participants control the outcome of the upcoming auctions. To date, existing wireless broadband providers do not offer a useful \"third pipe\" for American consumers. Perhaps most importantly, this market for broadband capable mobile devices is dominated by the same incumbent firms that control the wireline broadband market. These incumbents make clear that they have no intention of offering broadband with the freedom to attach any device and run any application.\nTo foster real wireless broadband -- the fast, ubiquitous, and dynamic third pipe everyone agrees our country desperately needs -- PISC recommends that the Commission take the following steps both to ensure that new spectrum is offered on an open and nondiscriminatory basis and to bring in new entrants interested in challenging the current cozy wireless oligopoly and broadband duopoly:", "domain": "communication_engineering"}
+{"url": "https://www.infiniteprojects.co/copy-of-case-study-south-of-france-v-2", "date": "2024-02-21T01:02:05Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473360.9/warc/CC-MAIN-20240221002544-20240221032544-00118.warc.gz", "language_score": 0.9055480360984802, "token_count": 995, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__63066781", "lang": "en", "text": "West Sussex Country House\nCase Study: West Sussex Country House\nInfinite Projects had the unique opportunity to collaborate on a project involving the design and installation of a smart home in a West Sussex country house. The property, undergoing a complete redevelopment, required a sophisticated home automation system to control lighting, heating, and audio-visual systems. The client desired a modern and intuitive control system that combined voice and touch controls. Additionally, they sought to convert a barn into a home cinema. This case study explores the challenges faced, the solutions implemented, and the positive outcomes achieved through our partnership.\nClient Requirements and Challenges:\nThe client envisioned a smart home system that would enhance their experience at the property, serving as a weekend getaway and a place extensively used during school holidays. However, the property suffered from an extremely slow internet connection, which discouraged family members from spending extended periods there. To address these challenges, Infinite Projects dedicated considerable time to planning and worked closely with an interior designer and architect to design a comprehensive system layout.\nActions Taken by Infinite Projects:\n1. Home Automation System Design:\nInfinite Projects designed a cutting-edge home automation system using Savant Automation. This modern system allowed for control using iPads and handheld remotes. It seamlessly integrated with Apple's HomeKit system, enabling control via Siri voice commands from iPhones, Apple Watches, and Apple HomePod smart speakers.\n2. Electrical Rewire and Data Cabling Infrastructure:\nRecognising the need for a complete electrical rewire and a new data cabling infrastructure, Infinite Projects collaborated with an electrical contractor to install new electrical cables and CAT6 data cabling throughout the property. The barn was connected to the main house using fibre cabling.\n3. Smart Lighting and Heating Control:\nInfinite Projects installed Lutron smart lighting. In addition to lighting scenes, it provided automated lighting even when the property was unoccupied. Smart thermostats were installed to allow the client to control the heating remotely, ensuring a comfortable environment upon their arrival.\n4. High-Speed Internet Connection:\nInfinite Projects arranged for a new fibre-to-the-premises internet connection, providing a high-speed 1Gbps connection. This upgrade addressed the slow internet issue, enabling seamless connectivity and enhancing the overall smart home experience.\n5. Managed Data Network:\nA new managed data network was installed, allowing Infinite Projects to remotely manage devices. This proactive approach enabled them to identify and resolve any issues before the client travelled from London, ensuring a seamless and hassle-free experience.\n6. Comprehensive WiFi Coverage:\nUsing the latest generation WiFi access points, Infinite Projects provided complete WiFi coverage inside and outside the property, including the house, barn, gardens, and outdoor pool area. This ensured uninterrupted connectivity and convenient access to smart home features throughout the premises.\n7. Enhanced Entertainment Experience:\nInfinite Projects installed Sky Stream units to provide TV services in various areas of the property, including the lounge, kitchen, barn, and bedrooms. To create an immersive home cinema experience, a motorised screen and ultraHD laser projector with Dolby Atmos multilevel surround sound were installed in the barn.\n8. Multi-Room Audio and Voice Control:\nA combination of Sonos and Apple HomePods was utilised for streaming multi-room audio. These devices also allowed for convenient control over lighting, blinds, and music using voice commands, further enhancing the smart home experience.\nThe collaboration between Infinite Projects and the client resulted in several positive outcomes:\n1. Enhanced Property Experience:\nThe client was thrilled with the outcome, as the smart home system transformed their country house into a modern and intuitive retreat. The seamless integration of various technologies allowed for effortless control of lighting, heating, and audio-visual systems, enhancing their overall experience.\n2. Improved Connectivity and Entertainment:\nBy addressing the slow internet connection issue and installing comprehensive WiFi coverage, Infinite Projects enabled uninterrupted connectivity and access to entertainment services throughout the property. The installation of home cinema equipment in the barn further enriched the entertainment options available to the client and their guests.\n3. Increased Utilisation of the Property:\nThanks to the successful implementation of the smart home system, the country house is now extensively used by the family. The intuitive controls, enhanced connectivity, and immersive entertainment options have made the property a sought-after destination for relaxation and quality time.\nInfinite Projects successfully designed and installed a state-of-the-art smart home system in a West Sussex country house, meeting the client's requirements and surpassing their expectations. By overcoming challenges related to slow internet connectivity and implementing cutting-edge technologies, we created a seamless and intuitive environment that enhances the client's experience and encourages utilization of the property. This case study highlights the transformative power of smart home solutions and the value of strategic planning and expertise in delivering exceptional results.", "domain": "communication_engineering"}
+{"url": "http://www.cityofws.org/departments/city-link/news/id/11214/winston-salem-receives-citizen-engaged-community", "date": "2018-04-24T16:40:26Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-17/segments/1524125946807.67/warc/CC-MAIN-20180424154911-20180424174911-00123.warc.gz", "language_score": 0.9119526147842407, "token_count": 318, "dump": "CC-MAIN-2018-17", "global_id": "webtext-fineweb__CC-MAIN-2018-17__0__2102635", "lang": "en", "text": "Winston-Salem is one of nine communities in the United States to be designated a “Citizen-Engaged Community” by the Public Technology Institute.\nThe designation recognizes a city’s commitment to give residents multiple options for accessing government services and information, including the Internet, social media, interactive voice response, and call centers.\nThe eight cities and one city-county that received the designation for 2010–2012 were cited for using communications technology to set new standards for citizen participation, particularly in their use of centralized citizen contact centers that effectively use new technology for fast, friendly, and responsive service and that demonstrate accountability through performance reporting, not just for calls but also for service delivery.\nCity Link, the city’s call center, gives citizens a single number (727-8000) to call to request city services, report problems and make suggestions. The call center is staffed year-round 24 hours a day and receives an average of 23,771 calls a month.\nThe home page of the city web site prominently features a Citizen Service area and offers live chat for accessing services.\nAlso receiving the designation are Buffalo, N.Y.; Corpus Christi, Texas; Greensboro; Hampton, Va.; New York City; Miami & Dade County, Fla.; Philadelphia, and San Francisco.\nThe not-for-profit Public Technology Institute promotes innovation and collaboration for thought-leaders in government, and advances the use of technology to improve the management and delivery of services to the citizen. For more information visit www.pti.org.", "domain": "communication_engineering"}
+{"url": "https://www.brownbox.com/m70-c3-rg/", "date": "2020-05-26T22:24:59Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590347391923.3/warc/CC-MAIN-20200526222359-20200527012359-00460.warc.gz", "language_score": 0.7969357371330261, "token_count": 821, "dump": "CC-MAIN-2020-24", "global_id": "webtext-fineweb__CC-MAIN-2020-24__0__137017810", "lang": "en", "text": "The M-Series M70-C3 70\" Class Full-Array 4K Smart LED TV from VIZIO delivers vivid picture quality and Internet connectivity. This TV has a 70\"-class display and a 3840 x 2160 native resolution for viewing detailed high-definition images. Integrated local dimming technology offers enhanced image contrast and sharpness. The TV's 20,000,000:1 dynamic contrast ratio showcases its ability to handle light and dark images. This LED panel has a 240 Hz effective refresh rate and incorporates VIZIO Clear Action 720 technology to combat distortion of fast-moving images.\nAs a smart TV, this model has built-in dual-band 802.11ac Wi-Fi and Ethernet for streaming premium Internet content like Netflix, YouTube and more. These wireless and wired high-speed connectivity options allow you stream high-definition multimedia content. Additionally, this TV's smart TV interface allows you to view content from a compatible smartphone or tablet.\nA component video and 5 HDMI ports are on-board for connecting high-resolution video sources. A USB port is also available for connecting additional audio, video and photo sources. For sound reproduction, this TV is equipped with dual stereo speakers and a digital optical output, which allows you to output sound to an external audio system.\nFull-Array LED backlight: This technology distributes LEDs across the entire screen for dynamic picture quality and light uniformity.\nClear Action 720 Technolog: Enhanced motion clarity using the TV's 240 Hz effective refresh rate and powerful image processing for sharp image detail while watching sports and fast action scenes.\n32 Active LED Zones (Local Dimming): Local dimming dynamically adjusts the LED backlighting in each area of the screen to match the content on the screen. This technology is designed to optimize picture contrast with detailed and deep black levels.\nSpatial Scaling Engine Upscaling: The built-in Spatial Scaling Engine uses an intelligent algorithm to upscale HD and Full HD TV shows, movies, sports, and gaming to near 4K quality.\nVIZIO Internet Apps Plus: This smart TV interface is designed to allow you to quickly and easily organize your apps and navigate the app library. The Smart TV apps include Netflix, Amazon, Hulu Plus, Pandora, YouTube and more.\nPanel Type VA\nDisplay Processor V6 Six-core processor: Quad-core GPU + Dual-core CPU\nUHD Upscale Engine Spatial Scaling Engine\nBacklight Type Full-Array LED\nLocal Dimming Zones Yes, Active LED Zones™ x32\nResolution Ultra HD - 3840x2160\nEffective Refresh Rate 240Hz\nClear Action™ 720\nActive Pixel Tuning™Yes\nAspect Ratio 16:9\nDynamic Contrast Ratio 20 Million to 1\nViewable Angle (H/V) 176°/176°\nNumber of Colors 1.07 Billion\nSpeakers/Power Output 10W x 2\nDTS StudioSound™ Yes\nDolby Digital Yes\nDolby Digital Plus Yes\nSmart TV VIA (VIZIO Internet Apps) Yes, VIZIO Internet Apps Plus®\nBuilt-in Wi-Fi Yes, 802.11 ac Dual Band\nSecond Screen Interactivity Yes\nHDMI Ports 5 (2 side / 3 down)\nComponent 1 (side)\nComposite 1 (side)\nEthernet 1 (down)\nUSB Ports 1 (side)\nTV Tuner 1 (down)\nAnalog Audio Out 1 (down)\nDigital Audio Out (SPDIF) 1 (down)\nMount Pattern 400mm x 400mm\nSize and Weight\nProduct with Stand Dimensions 61.6”W x 38.2”H x 11.2”D\nProduct with Stand Weight 63.23 lbs.\nProduct without Stand Dimensions 61.6”W x 35.5”H x 2.7”D\nProduct without Stand Weight 62.17 lbs.\nBe the first to\nLeave a Review", "domain": "communication_engineering"}
+{"url": "https://mac.lisisoft.com/app-software/303699-inetwork-tools.html", "date": "2023-01-27T12:14:33Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764494976.72/warc/CC-MAIN-20230127101040-20230127131040-00117.warc.gz", "language_score": 0.844247579574585, "token_count": 565, "dump": "CC-MAIN-2023-06", "global_id": "webtext-fineweb__CC-MAIN-2023-06__0__174107896", "lang": "en", "text": "Publisher's description - iNetwork Tools 1.0\niNetwork Tools is a collection of useful utilities that include the following:\n1. Network Information - general information about your network such as: local ip, gateway ip, gateway mac, broadcast ip and external ip.\n2. Whois - is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information. The protocol stores and delivers database content in a human-readable format.\n3. NSLookup - tool available for many computer operating systems for querying the Domain Name System (DNS) to obtain domain name or IP address mapping or for any other specific DNS record. NSLookup uses the operating system`s local Domain Name System resolver library to perform its queries.\n4. Traceroute - is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. Traceroute sends a sequence of Internet Control Message Protocol (ICMP) echo request packets addressed to a destination host. Determining the intermediate routers traversed involves adjusting the time-to-live (TTL), aka hop limit, Internet Protocol parameter. Frequently starting with a value like 128 (Windows) or 64 (Linux), routers decrement this and discard a packet when the TTL value has reached zero, returning the ICMP error message ICMP Time Exceeded.\n5. Ping - is a computer network administration utility used to test the reachability of a host on an Internet Protocol (IP) network and to measure the round-trip time for messages sent from the originating host to a destination computer.\n6. Spam Check - this test will check a IP address against 13 DNS based email blacklists. (Commonly called Realtime blacklist, DNSBL or RBL). If your IP address has been blacklisted, some email you send may not be delivered. Email blacklists are a common way of reducing spam.\n7. IP to Country - this tool displays the country of the IP address provided.\n8. Port Scan - builtin remote port scanner.\n9. Port Search - this tool search the port number provided to retrieve it`s common service name or application name.\n10. Local Port Scan - this tool displays your local ports that are open. You will get an extra security layer by keeping an eye from hacker that could gain remote access to your Mac using the opened ports.\n11. Established Connections - this tool displays your active connections. You can easy see if your Mac is connected to a third party unknown IP.", "domain": "communication_engineering"}
+{"url": "https://www.techvinian.com/vodafone-idea-5g-check-list/", "date": "2023-11-28T19:22:26Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679099942.90/warc/CC-MAIN-20231128183116-20231128213116-00820.warc.gz", "language_score": 0.9399499893188477, "token_count": 877, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__209361886", "lang": "en", "text": "VI 5G Phone List: Even if it is delayed, Vodafone Idea will launch 5G service very soon. These Xiaomi smartphones will first be available with high-speed Internet.\nVI 5G Phone List:\nJio and Airtel have already started 5G services across the country. But many are behind another telecom company Vodafone Idea in this race. Vodafone Idea’s 5G network has not yet been launched in any city in India. As a result, millions of customers of this telecom company are somewhat disappointed.\nVodafone-Idea (Vi) has announced a list of Xiaomi phones that will support 5G services. The telecommunications behemoth has revealed that it has tested the latest network on a number of Xiaomi and Redmi phones. To allow Vi users to enjoy the most recent network, a software update will be distributed to eligible devices.\n“This collaboration will enable Xiaomi and Redmi smartphone users to enjoy enhanced data experiences on Vi 5G once the operator launches the services,” the telecom company said in a statement to ET. However, unlike Jio and Airtel, Vi has yet to launch 5G in any Indian city. Here’s what we know so far about the Vi 5G launch.\nDespite lagging behind in the race, Vodafone Idea has made a big announcement today. Vodafone Idea has informed that this high-speed internet will be available on some smartphones. However, the company said that 5G will run on some smartphones of Xiaomi and Redmi in the initial phase.\nIn this context, the company said today, when Vodafone Idea 5G is launched, Xiaomi and Redmi smartphone users will be able to enjoy more advanced 5G services.\nIn which smartphone will VI 5G be available?\nRecently, Vodafone had released a list of Idea phones. According to the company, this smartphone will be the first Vodafone Idea 5G to be launched.\n- Xiaomi 13 Pro\n- Redmi Note 12 Pro 5G\n- Redmi 11 Prime 5G\n- Redmi K50i\n- Redmi Note 12 Pro+ 5G\n- Redmi Note 12 5G\n- Xiaomi 12 Pro\n- Mi 11 Ultra\n- Mi 11X Pro\n- Xiaomi 11T Pro 5G\n- Redmi Note 11T 5G\n- Xiaomi 11 Lite NE 5G\n- Redmi Note 11 Pro 5G\n- Mi 11X\n- Mi 10\n- Mi 10T Pro\n- Mi 10i\nWhen will Vodafone Idea 5G be launched?\nAt present, the biggest question in the mind of the customers is when will the Vodafone Idea 5G network be launched? Where Jio and Bharti Airtel have already started 5G services in more than a hundred cities. However, we can see that there was no response from the company side. It is known that by 2024, Vodafone will be able to prepare the entire 5G infrastructure in the country.\nVI has been running 5G tests on Xiaomi smartphones for a long time even though 5G services haven’t been launched. This can also be a big sign. Although it has not been officially announced, it is expected that Vodafone Idea will launch high-speed 5G services in India very soon.\nOn the other hand, Jio 5G has reached 406 cities across the country. Smartphone users are now enjoying 5G network instead of 4G. Mukesh Ambani’s company has also joined Airtel. Airtel has started offering 5G services in over 500 cities in India.\nIn a statement Know What Xiaomi India And VI Said:\nIn pursuit of a connected future and to realize the limitless potential of 5G in India, Xiaomi and Vi have joined forces to provide their customers with an unfiltered 5G network on their devices.\nVi has been collaborating with technology leaders, domain experts, start-ups, and device OEMs to develop 5G use cases for consumers and enterprises in India.\nXiaomi India remains committed to democratising technology for consumers across the country by offering best-in-class technology at an affordable price.", "domain": "communication_engineering"}
+{"url": "https://www.wideformatimpressions.com/article/epson-introduces-the-sd-10-spectrophotometer-color-measuring-device/", "date": "2024-04-17T00:20:45Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817112.71/warc/CC-MAIN-20240416222403-20240417012403-00596.warc.gz", "language_score": 0.9040801525115967, "token_count": 673, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__117649386", "lang": "en", "text": "Epson Introduces the SD-10 Spectrophotometer Color Measuring Device\nUnderscoring its commitment to print quality, Epson America announced the Epson SD-10, the first Epson-built spectrophotometer. Designed to give SureColor wide-format customers a tool to accurately measure color, the SD-10 is an easy-to-use and full-featured color measuring device. The SD-10 is a compact, battery-powered device that can be used stand-alone via the built-in LCD display or wirelessly connected to a smartphone through the mobile app to make critical color decisions on-the-go. Allowing users to elevate their color with a simple color management tool, the SD-10 is ideal for print shops, designers and salespeople to capture, reproduce and confirm colors with confidence.\n“Many existing color workflows are labor intensive and communicating color can be arbitrary and subjective,” said Eric Holm, professional imaging, Epson America, Inc. “Well received by both textile and signage users for its simplicity to measure and communicate accurate color, the Epson SD-10 allows an entire team to speak the same color language, from the salesperson to the designer to the print department.”\nMeasuring colors accurately, consistently, and quickly, the SD-10 is easy-to-use, easy to carry, and its embedded battery allows for measurements to be taken virtually anywhere, anytime. The SD-10 features market-leading technology, including industry-standard measurement modes (M0, M1e, M2) and Epson’s advanced micro-electromechanical system (MEMS) technology, used to construct devices with sub-micron precision. Accuracy on textured surfaces is achieved via a large 7.6 mm aperture and 360-degree LED illumination reduces shadows and irregularities to increase accuracy of color measurements. A built-in LCD display makes standalone operation possible, allowing for quick viewing of a measured color’s L*a*b* value. Additionally, the last two colors are always being compared and the delta-E value is displayed.\nThe Epson Spectrometer mobile app allows users to wirelessly connect to mobile devices where they can build custom color libraries, find similar PANTONE colors and compare measured colors. The app can be used to see where a color stands in comparison to your printer’s ICC profile. Additional features include:\n- Wireless Bluetooth connectivity – Connect to a mobile device or computer using Bluetooth Low Energy technology\n- Large aperture for textured surfaces – 7.6 mm aperture measures up to 1.5 times the area covered by similar products, allowing for greater accuracy\n- Integration with Epson Edge Print software – Directly measure and replace colors within the print workflow; connect via Bluetooth or USB\n- Build color libraries – Use the mobile app to create color palettes, find similar PANTONE colors and record measurements\nThe SD-10 spectrophotometer is now available through Epson Authorized Professional Imaging Resellers for $899 (MSRP).\nThe preceding press release was provided by a company unaffiliated with Wide-format Impressions. The views expressed within do not directly reflect the thoughts or opinions of Wide-format Impressions.", "domain": "communication_engineering"}
+{"url": "https://homedevo.com/building-materials/siding/optic-fiber-cable-pmma-side-glow-optic-fiber-cable-2mm-diameter-for-car-led-lights-bright-led-fiber-optic-illuminator-engine/", "date": "2023-10-04T10:45:35Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511364.23/warc/CC-MAIN-20231004084230-20231004114230-00582.warc.gz", "language_score": 0.749607503414154, "token_count": 303, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__302725460", "lang": "en", "text": "Optic Fiber Cable PMMA Side Glow Optic Fiber Cable 2MM Diameter For Car LED Lights Bright LED Fiber Optic Illuminator Engine\n* 100% new high quality\n*PMMA Side Glow Optic Fiber Cable 2mm Diameter for Car LED Lights Bright\n*Side Glow Optic Fiber Cable\n*Not easy to break, uniform thickness\n*No UV or IR Energy, virtually no heat\n*Nice surface and transparent, excellent toughness can be bent at random\n*High brightness, energy saving and long service life\n*Application: for all kinds LED fiber optic illuminator engine and decoration such as optical fiber hanging lamps, optical fiber curtains, optical fiber falling waters, optical fiber star ceiling, etc.\n*Core Material: Transparent polymer\n*Working Temperature: -20degree Celsius~ 98degree Celsius\n*Optical Loss: 650db/km\nWarm Tips: Optical fiber can't emit light by itself, it needs light source used together to show various colors.\n1*Optic Fiber Cable\n1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.\n2. Please allow slight manual measurement deviation for the data.", "domain": "communication_engineering"}
+{"url": "http://www.dyscan.com/sale-11017285-mini-2-4g-bluetooth-portable-handy-barcode-scanner-2d-micro-usb-for-stock-taking.html", "date": "2023-09-28T16:55:10Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510427.16/warc/CC-MAIN-20230928162907-20230928192907-00846.warc.gz", "language_score": 0.6868881583213806, "token_count": 1202, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__123128027", "lang": "en", "text": "|Place of Origin:||China|\n|Brand Name:||Dingyu/ DY SCAN|\n|Certification:||CE, ROHS, FCC, IEC, FDA|\n|Minimum Order Quantity:||1|\n|Delivery Time:||3-7 days|\n|Payment Terms:||T/T, Paypal, Alibaba|\n|Scan Type:||CMOS||Communication:||Bluetooth, Wireless 2.4G|\n|Resolution:||≥5mil/0.127mm(PCS90%,Code 39)||Decoding Speed:||25CM/S|\n|Depth Of Field:||10mm-500mm||Storage:||16Mb（over 100,000 Product Code）|\n|Battery:||1200mAh||Battery Charging Time:||About 3.5 Hours|\n|Continuous Working Time:||≥10hours|\ncordless usb barcode scanner,\nwireless bluetooth barcode scanner\nmini 2.4G Bluetooth Portable Handy barcode Scanner 2d Micro USB for stock taking\nDI9120-2D is a high-performance 2Dbluetooth and wireless 2.4G barcode scanner with leading COMS image recognition technology. It can easily read the paper, goods, screen and other media barcodes. Widely used in manufacturing, warehouse, logistics, health care, retail chain, mobile payment, express delivery, inventory management, food traceability, asset inventory,etc.\n☆ Wired and wireless connection, support USB and wireless 2.4G mode, can be switched easily.\n☆ Read all mainstream 1D in the market easily.(5mil)☆ Bluetooth 4.1, intelligent automatic connection when it’s beyond range, not manual setting.\n☆ HID,SPP,BLE mode, connected with PC, mobile phone easily.\n☆ Ultra-low power consumption.\n☆ 5000 data storage capacity.\n|Light Source||Red Light LED 625±10nm(aim), 5600K LEDs( Lighting)|\n|Depth of field||10mm-500mm|\n|Scan Mode||Manual ,Continuous, Auto Sense|\n|Scan angle||Roll±360°, Pitch±65°, Skew±60°(PCS90%, Code 39, 10mil/0.25mm)|\n|Print Contrast Signal||≥25%|\n|Ambient Light||Dark environment, indoor natural light|\n|Wireless communication mode||Synchronization , storage|\n|Wireless transmission distance||2.4GHz,150meters; Bluetooth 30meters(Open distance)|\n|Storage||16Mb(over 100,000 Product code)|\n|Battery charging time||About 3.5 hours|\n|Continuous working time||≥10hours|\n|Symbologies||1D: UPC-A,UPC-E,EAN-8,EAN-13,ISSN,ISBN,Code 128, GS1-128,ISBT 128, Code 39,Code 93,Code 32, Code 11, Interleaved 2 of 5,Matrix 2 of 5,Industrial 2 of 5,Standard 2 of 5(IATA),Codabar(NW-7),Plessey,MSI Plessey,GS1-Databar(RSS),Itf-14,etc.\n2D: QR Code, Data Matrix, PDF 417, Aztec Code, Maxicode, Hanxin. etc.\n|Dimension||L130mm * W47.5mm * H24mm|\n|Communication Mode||USB,Wireless 2.4G,Wireless Bluetooth 4.2|\n|Interface Type||Type C|\n|Power Supply||DC 5V@120mA(work)|\nQ1: How do you make sure the high quality barcode scanner?\nDYscan: we are pofessional manufacturer and developer of barcode scanner, with rich field experience for 18 years.\nProfessional QC team and testing machine (Engine age test,wire bend machine,switch life test,shock resistance test).\nAll our barcode scanners pass CE,FCC,ROSH certifications etc.\nQ2: How do you make quality control?\nDYscan: we have wire bend test 1 million times, buttons are tested 1 million times, all the devices will be tested before send out.\nQ3: How long is the warranty time of barcode scanner?\nDYscan: 12 months\nQ4: How to control the performance stable?\nDYscan: We take the flow line production in the whole processing. Every product will be tested 4 times at least before delivery.\nQ5: Can you provide OEM or ODM service for barcode scanner?\nDYscan: We can do OEM, such as printing your own logo, color box, user manual. And we have our own technical team to support ODM service.\nContact Person: Sales Manager", "domain": "communication_engineering"}
+{"url": "http://www.phoenixip.com.au/google-and-android-phone-makers-sued-by-rockstar-consortium/", "date": "2018-01-19T19:17:45Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-05/segments/1516084888113.39/warc/CC-MAIN-20180119184632-20180119204632-00711.warc.gz", "language_score": 0.9503059387207031, "token_count": 165, "dump": "CC-MAIN-2018-05", "global_id": "webtext-fineweb__CC-MAIN-2018-05__0__210618399", "lang": "en", "text": "Google and Android phone makers sued by Rockstar Consortium\nA patent assertion entity – The Rockstar Consortium – which is owned by Apple, Microsoft, Blackberry, Sony and Ericsson has filed a complaint in the US for infringement of 7 patents related to smart phones by Google, Samsung, LG, HTC, Huawei, ZTE, and ASSUTek.\nWhile this is one of many actions in this ongoing smart phone patent war, this appears to be the start of the biggest battle yet.\nThe patents were originally a Nortel patent which was auctioned off – Google was out bided in the auction by the Rockstar Consortium and no doubt regrets not making a higher bid.\nGiven the size of the players and the markets, the commercial outcome of this patent dispute will be measured in the Billions of dollars.", "domain": "communication_engineering"}
+{"url": "https://www.sitelmk3.it/en/product/marking-laser-oem-laser-fibre-class-4/", "date": "2020-09-23T00:21:35Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400208095.31/warc/CC-MAIN-20200922224013-20200923014013-00406.warc.gz", "language_score": 0.8681418895721436, "token_count": 154, "dump": "CC-MAIN-2020-40", "global_id": "webtext-fineweb__CC-MAIN-2020-40__0__80023612", "lang": "en", "text": "Marking systems for integration in automated production lines and work centres. Industrial PC integrated with pre-installed software. Supports the main standard communication protocols.\nSuitable for marking any type of metal, even the hardest, as well as plastics and other materials\nMaximum flexibility and speed in marking: enables the density of the energy delivered to be optimised based on the properties of the material to be marked.\nThe extremely high quality of the laser beam makes it ideal for micro markings, text, images, bar codes and very high-definition Data Matrix codes.\nThe marking software enables complete and flexible management of the laser’s parameters in order to adapt to various materials and marking situations.\nIt can handle the customisation of the operator interface and line automations.", "domain": "communication_engineering"}
+{"url": "http://madisoncomputergeek.com/", "date": "2017-10-18T18:08:06Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2017-43/segments/1508187823067.51/warc/CC-MAIN-20171018180631-20171018200631-00441.warc.gz", "language_score": 0.8405344486236572, "token_count": 1238, "dump": "CC-MAIN-2017-43", "global_id": "webtext-fineweb__CC-MAIN-2017-43__0__71617524", "lang": "en", "text": "With two decades of experience in all areas of information technology, from network engineer to Director of Infrastructure, John has demonstrated a passion for excellence, adaptability, and a talent for clear communication. His focus on security includes a GSEC certification.\nCore Technical Competencies\nOS / Windows Server: NT4, 2000, 2003, 2008, 2012, 2016, Linux: RedHat, CentOS, Ubuntu, FreeBSD, Solaris 2.5.1–10, VMware ESX, Cisco: CatOS, IOS, ASA, Mac OS X, iOS\nSecurity / GIAC Security Essentials (GSEC) Certified, Cisco ASA and IDS/IPS, Raptor/Symantec Enterprise Firewall, Juniper firewalls, Cisco VPN (AnyConnect client and site-to-site), Cisco Access Control Server, Rapid7 Nexpose and Metasploit, Windows Certificate Authority, Kaspersky\nMicrosoft / Windows (NT4, 2000, 2003, 2008, 2012, 2016, XP, 7, 10), Active Directory, Group Policy, DNS, SMS/SCCM, Lync/Skype, Office 365\nNetwork / Cisco, EIGRP, LAN, WAN, free space optical, LAN wireless, switching, routing (static/dynamic/policy based), VPN, GRE, QoS, Nexus\nMail / Exchange, Sendmail, Postfix, SpamAssassin, Postini, Google Apps / G Suite, Office 365\nWeb / Apache, IIS, PHP, Perl, mySQL, WordPress, Drupal\nStorage / NetApp, Equallogic, Nimble, Sun, Samba, DLT, LTO, iSCSI, Fibre Channel\nWireless / Cisco LWAPP Controllers and WAPs\nPhone / Cisco CallManager, Cisco Unity, unified messaging, ThinkingPhones\nLanguages / Perl, bash/sh/csh/ksh scripting, PowerShell, expect, PHP, Objective-C\nDNS / ISC BIND, Windows Active Directory\nMobile / iOS Development, Objective-C, Xcode\nVirtualization / VMware Certified Professional, ESX, ESXi, vCenter, Veeam\nDirector of Infrastructure and Security\nIpswitch – Madison, WI / December 2014 – present\n- Lead a multi site cross-functional team supporting IT Infrastructure, including helpdesk operations, network, security, Active Directory, and central applications\n- Recommend and implement security best practices to continually improve security posture\n- Built a vulnerability scanning and remediation process, based on Rapid7’s Nexpose vulnerability scanning suite. Weekly vulnerability scans with ongoing remediations. Monthly reporting to security council and management\n- Introduced internal network segmentation and firewalling, restricting unmanaged internal test machines away from production systems\n- Designed, and built an offline root certification authority infrastructure, with automatic deployment of user identity certificates via group policy\n- Designed, built, and deployed a certificate-based two-factor authentication (2FA) system utilizing existing firewall and Windows AD/Group Policy infrastructure\n- Built a centralized syslog server, gathering critical logs from all security devices\nIpswitch – Madison, WI / January 2012 – December 2014\n- Senior technologist within Ipswitch IT, analyzing business requirements and evaluating technologies to best meet the needs of the organization\n- Mentored, educated, and developed junior staff\n- Deployed Veeam backups across all production VMware clusters\n- Implemented replication for critical virtualized servers at primary colo, replicating daily images back to VMware infrastructure in Lexington headquarters\nSenior Network Administrator\nIpswitch – Madison, WI / March 2010 – January 2012\n- Supported all local IT needs for Madison Ipswitch office\n- Acted as technical lead for network, security, and VMware for all Ipswitch sites\n- In 2010, integrated acquired company’s existing infrastructure into Ipswitch\n- Led technical team to move headquarters to new site with minimal downtime for servers and systems on which all users globally depend\nEragen Biosciences – Madison, WI / October 2009 – March 2010\n- Managed all IT infrastructure for privately held biotech firm\n- Ensured proper access control to meet applicable FDA standards\n- Managed and assisted helpdesk staff in providing end user support\nSenior Technical Specialist\nEmerson Network Power – Madison, WI / May 1995 – September 2009\n- Developed, implemented, and maintained infrastructure for growing telecommunications engineering and manufacturing firm. Network, servers, security, and Active Directory as primary responsibilities.\n- Implemented site-to-site T1 with VPN failover between US and UK sites, upgraded UK router/switch infrastructure and integrated with EIGRP.\n- Initiated plans to better integrate our legacy UNIX engineering systems with our growing Windows network; project and user files became equally accessible from either platform.\n- Implemented free space optical gigabit network link between buildings with Cisco 802.11 backup radio link, providing maximum performance to users at minimal cost on Madison campus.\n- After company acquisition, led project to integrate legacy Active Directory domain and Exchange infrastructure into larger corporate forest.\n- Implemented Microsoft Exchange 5.5 in 1999. Migrated to Exchange 2003 and integrated into parent company Exchange org in 2006.\n- Designed and implemented secure wireless infrastructure in three sites and two countries based on Cisco LWAPP technology, integrating into Active Directory using Cisco ACS.\n- Initiated project to build VMware infrastructure for engineering servers and to migrate from standalone Windows servers.\nComputer Systems Lab, University of Wisconsin–Madison, Madison, WI / Nov 1993 – Aug 1995\nEducation & Training\nB.S. in Computer Science, University of Wisconsin–Madison, May 1995\nGIAC Security Essentials, June 2016\nNexpose Certified Administrator, July 2016\nWhatsUp Gold, October 2012\nVMware Certified Professional, August 2007\nMicrosoft Windows Server 2003 Active Directory Infrastructure, July 2006\nCisco Networkers 2005, 2006\nSystem and Network Security Conferences (SANS) 1997, 1998\nReferences available upon request.", "domain": "communication_engineering"}
+{"url": "https://conveysms.com/index.php/services/2-way-messaging", "date": "2023-05-30T12:03:59Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224645595.10/warc/CC-MAIN-20230530095645-20230530125645-00488.warc.gz", "language_score": 0.8893145322799683, "token_count": 386, "dump": "CC-MAIN-2023-23", "global_id": "webtext-fineweb__CC-MAIN-2023-23__0__95625462", "lang": "en", "text": "Two Way Messaging application is a unique application developed with the aim to service a wide range of short code / long code based applications. In it you can connect to various providers using the vendor independent SMPP (Short Message Peer to Peer) or HTTP (Hyper Text Transfer Protocol) protocol for sending and receiving messages. We can handle the following ranges of applications :\nA lead keyword is the most basic keyword, here internally a static response is mapped against the given keyword, which is sent when that specific keyword is found at the beginning of the received message.\nPoll keywords are used for running polls, where reply messages can be sent using the short message service. You can dynamically set the number of options, and the summary of poll results is dynamically updated on receipt of each message.\nURL Based Keywords\nURL Based keywords are the most advanced features of all, here we can feed in a custom URL on which a received message is to be forwarded, and response returned will be sent back to the mobile user who sent the message, thus providing a way to plug in our own business logic for such keywords.\nWorking of Two Way Messaging System\nThe SMS Pull and Push system is made up of three distinct modules.\nLong Code Receiver\nThe Long Code Receiver is the starting point in the processing of messages. It does the job of pulling the messages from the SMSC to our end.\nThe message processor is the module responsible for processing of the messages, mapping messages to keywords etc. This is the module that connects the Reply Message Sender and Long Code Receiver.\nReply Message Sender\nThis module is just responsible for collecting the reply messages from the message processor module and submits these messages on the gateways specified. Capable of connecting with multiple SMPP based gateways, the gateway to use for sending is specified by the Processor module.", "domain": "communication_engineering"}
+{"url": "https://www.storen.tech/telecom", "date": "2023-12-06T21:54:38Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100603.33/warc/CC-MAIN-20231206194439-20231206224439-00348.warc.gz", "language_score": 0.9087640643119812, "token_count": 997, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__227602906", "lang": "en", "text": "Telecom Batteries:Cell Towers & Data Centers\nStorEn vanadium flow batteries are ideal for both telecom towers and data centers. Telecom tower batteries can be charged from the electrical grid or powered by renewable energy in off-grid locations, while batteries for data centers offer a backup electricity supply for added security. These batteries are essential for data integrity and continuity of communication and transmissions, but up to now, sustainable options have been lacking.\nStorEn offers sustainable telecom batteries that are durable, reliable, and cost-effective. They can be used to collect energy from traditional electrical grids or renewable sources; this energy can be either stored until an outage occurs or it can be used to control utility costs by storing energy for use during peak consumption times, when rates are higher.\nVANADIUM BATTERIES FOR TELECOM APPLICATIONS\nLithium batteries have allowed the telecom industry to begin the transition to renewable energy sources, but not without significant limits—they suffer fast decay and lose storage capacity over time. StorEn’s goal is to bring sustainability to the mainstream with vanadium flow batteries that overcome the shortfalls of lithium batteries.\nUp until now, vanadium battery technology wasn’t ready for widespread use. Our engineers’ research and innovation has resulted in a vanadium flow battery that is 30 percent smaller than other batteries with similar storage capacities. StorEn technology is designed to easily scale up for widespread distribution.\nOur patented Multigrids stack design means unmatched power density with a 50 percent cost reduction in the power side of the battery. StorEn batteries last over 15,000 cycles thanks to their Equilevels and Resafe technologies, and there’s no need for regular service inspections, which means reduced maintenance costs.\nStorEn vanadium batteries offer the highest power density available with the smallest footprint and a unique modular architecture, making them well-suited for helping the telecom industry achieve sustainability.\nTHE VANADIUM BATTERY DIFFERENCE\nWhen compared to lithium batteries, using vanadium flow batteries for telecom has a number of key advantages:\nVanadium flow batteries have no degradation of capacity over time; instead, they’re able to discharge fully at 100% throughout the battery’s entire lifespan.\nThe average vanadium flow battery lasts 25 years or longer.\nStorEn batteries are designed to be low maintenance, making them a more cost-effective means of energy storage.\nThe vanadium electrolyte retains its end-of-life value and can be reused for a sustainable alternative to lithium telecom batteries.\nVanadium flow batteries have a non-flammable, water-based electrolyte that is non-explosive.\nStorEn batteries are suitable for use indoors and outdoors, even in fluctuating temperatures.\nFrequently Asked Questions about\nVanadium Flow Batteries for Telecommunications\nHow do vanadium flow batteries differ from lithium-ion batteries in telecom?\nCompared to lithium-ion batteries, vanadium flow batteries reduce carbon emissions significantly. They also do not degrade over time discharging at 100% throughout the lifespan. Vanadium flow batteries last more than 15,000 cycles with minimal maintenance.\nAre vanadium flow batteries environmentally friendly?\nVanadium flow batteries have a reduced environmental impact compared to lithium-ion batteries. With a lifespan of 25+ years, vanadium flow batteries are nearly 100% recyclable. The vanadium electrolyte can be reused, preventing the need for additional mining. Vanadium flow batteries also do not require the use of heavy metals such as nickel or cobalt.\nWhy use a vanadium flow battery for a cell tower or data center?\nVanadium flow batteries fill a void in sustainable battery options essential for continuity of communication and transmission, and data integrity preservation. Vanadium flow batteries for cell towers can be powered by both the electrical grid and renewable energy sources. Data centers can be made more secure by using a vanadium flow battery as a backup energy supply.\nWhat are the risks of vanadium flow batteries in cell towers and data centers?\nVanadium flow batteries pose few risks because the electrolytes used are water-based, non-flammable, and non-explosive. They are safe for both indoor and outdoor use, even in areas of fluctuating temperatures.\nWhat maintenance is required for vanadium flow batteries in cell towers?\nDue to the patented multi grids stack design, there is no need for regular inspections of vanadium flow batteries, reducing costs by as much as 50%. Although 30% smaller than other batteries with similar storage capacities, vanadium flow batteries do not degrade over time and are designed to scale up for widespread distribution.\nHow do I learn more about vanadium flow batteries for cell towers?\nContact us today to learn more about StorEN vanadium flow batteries for cell towers and data centers.", "domain": "communication_engineering"}
+{"url": "https://ledwale.in/vms-dms-smart-display/", "date": "2024-03-01T21:55:11Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947475701.61/warc/CC-MAIN-20240301193300-20240301223300-00327.warc.gz", "language_score": 0.8476877212524414, "token_count": 611, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__61021589", "lang": "en", "text": "Smart City Applications\n- Smart Signage\nAdopt high-quality and high-brightness LED, high-efficiency and high-temperature resistant Meanwell power supply, industrial-grade mainboards and components, derating use on parameters, leaving enough margin to ensure long-term stability and reliability.\nAdopt an all-weather design and use AkzoNobel's powder coating to withstand harsh weather conditions and ensure long-lasting durability.\nFor thermal management, we have a complete and comprehensive design: use high-brightness LED, high-efficiency power supplies and low-voltage supply to reduce the heat productivity inside the cabinet; use light-colored cabinets with double-layer design to reduce the solar radiation impact; use an optimized design of fan-forced cooling system to accelerate the heat dissipation inside the cabinet. These comprehensive measures will reduce the temperature rise of the VMS, improve the reliability, and reduce the light decay of the LED.\nWith N+1 power supply backup. When the power supply fails, the backup power supply will seamlessly take over and notify the control center.\nWith bi-directional data transmission technology. When the data cable between any two cabinets is disconnected, the data can still remain ongoing transmission and avoid displaying interruption thanks to the bi-directional transmission technology.\nIntelligent power distribution function: step-by-step power up, reducing the impact on the power supply lines.\nIntelligent full monitoring capability: detect LED failures, monitor door status, power supply, fan, dust filter, internal temperature, ambient temperature, etc., and have a long-term preservation for the log records in the control center database.\nIntelligent brightness adjustment function: based on the real-time monitoring of ambient brightness, proceed non-linear automatic dimming control (automatic mode).\nPowerful software for traffic information management knows everything about the running status of the VMS. When the display content is updated, the LED is faulty, or the monitoring status is abnormal, it will feed back to the control center and send SMS to the operator, even if the operator is not at the control center, he can also know the running status of VMS in time.\nIntelligent alarm function: Users can preset the temperature value for the alarm, brightness down, display off and power off. The VMS will carry out the corresponding actions according to the monitored temperature value.\nVMS has surge protection, leakage protection and other safty measures\nHigh temperature protection function: When the VMS temperature exceeds the set value, it will take the corresponding actions of alarm, brightness down, display off or power off, timely proceed the high temperature protection to ensure the safety for the VMS and prevent the occurrence of fire.\nTraffic information management software, with login password protection function, unauthorized person can not operate the software and VMS; encrypted communication between the management software and VMS, illegal softwares are forbidden to control the VMS, to ensure the VMS operation of high security and accuracy.", "domain": "communication_engineering"}
+{"url": "https://bigislandnow.com/2024/02/29/monthly-siren-emergency-alert-system-test-scheduled-march-1/", "date": "2024-04-15T03:39:21Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816939.51/warc/CC-MAIN-20240415014252-20240415044252-00125.warc.gz", "language_score": 0.8860154151916504, "token_count": 239, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__75246979", "lang": "en", "text": "Monthly siren, Emergency Alert System test scheduled March 1\nThe state will conduct its monthly test of the all-hazard Statewide Outdoor Warning Siren System at 11:45 a.m. March 1.\nDuring the monthly test, all outdoor warning sirens statewide will sound a 1-minute steady tone, with a test of the Live Audio Broadcast segment of the Emergency Alert System conducted at roughly the same time in cooperation with the Hawai‘i broadcast industry.\nThere will be no exercise or drill accompanying the tests.\nThe public can contact Hawaiʻi County Civil Defense at 808-935-0031 to report siren operation issues.\nIf you hear this siren tone in any circumstances other than a test, follow emergency information and instructions provided by official government channels. These could be in the form of a local radio or television station broadcast and/or a cellular Wireless Emergency Alert.\nEmergency management and disaster preparedness information can be found in the front section of telephone directories in most counties.\nFor the latest information from the Hawai‘i Emergency Management Agency, additional emergency management and disaster preparedness information or to sign up for county alerts, click here.", "domain": "communication_engineering"}
+{"url": "https://pritamkabe.wordpress.com/2011/02/12/the-mobile-phone-revolution-in-the-developing-world/", "date": "2018-06-23T17:49:46Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-26/segments/1529267865145.53/warc/CC-MAIN-20180623171526-20180623191526-00346.warc.gz", "language_score": 0.9416989684104919, "token_count": 2038, "dump": "CC-MAIN-2018-26", "global_id": "webtext-fineweb__CC-MAIN-2018-26__0__81189948", "lang": "en", "text": "Globally, there has been an explosion of wireless communication, especially of mobile phones. Wireless-phone subscription is growing faster than fixed-line subscription. The adoption of wireless communication technologies occurs for different reasons in different types of economies. For example in countries with poor fixed-line infrastructure, wireless becomes a technological substitute for fixed lines. Even in countries with adequate fixed-line infrastructure, the competitive rates for mobile phone services is making them an economic substitute for fixed lines.\nFor us living in the developed world, we use mobile phones mostly for connecting with people, for entertainment, getting access to news/information etc. And although we realize the big impact its made on our lives, we still cannot grasp the magnitude of the impact mobile phones have made, and continue to make, in the developing world. Mobile phones are a transformative technology that increases GDP and, quite simply, revolutionizes people’s lives.\nImpact of Mobile Phones on Development:\nSome statistics from Africa:\nMobile phones have had the biggest impact in Africa. Mobile phone subscriptions in Africa have risen from 16 million in 2000 to 376 million in 2008 – or one-third of sub-Saharan Africa’s population. In 1999 the Kenya-based service provider Safaricom projected that the mobile phone market in Kenya would reach three million subscribers by 2020. Safaricom currently has over thirteen million. And mobile phone use is booming despite high costs. The cheapest mobile phone in Kenya costs half the average monthly income. In 1999 less than 10% of rural Africans lived in areas with mobile phone coverage. Today, that number is more than 60%. Cost-benefit calculations are probably at the heart of mobile phone adoption.\nHere are a few ways the power of these tiny wireless devices are changing lives in the developing world:\n1) Increasing Market Efficiencies:\nIn the developing world, prior to the introduction of mobile phones, farmers, traders, and consumers had to travel long distances to markets, often over very poor roads, simply to obtain price (and other) information. Such travel imposed significant costs in time and money. Mobile phones, by contrast, reduce the cost of information and allowed traders to better respond to surpluses and shortages, thereby allocating grains more efficiently across markets and dampening price differences. Mobile phone coverage also increased traders’ profits and decreased the volatility of prices over the course of the year.\n– In Kenya, the mobile service allows employers to post job listings and job seekers to get personalized text messages based on the kind of work they are looking for, improving its labor market efficiencies.\n– In Bangladesh, a service called CellBazaar provides a mobile service equivalent of eBay or Craigslist.\n– In the Indian coastal state of Kerala, mobile phones reduced price differences across fish markets by almost 60 percent between 1997 and 2001. When markets work efficiently, identical goods have the same price. And hence, the fishermen’s profits increased by 8 percent, and consumer prices declined by 4 percent.\n2) Harnessing the Power of Remittances:\nRemittances (the transfer of money by foreign workers to their home countries) are becoming an increasingly important source of finance for developing countries. From 2002 to 2007, the flow of remittances to developing countries more than doubled from $116 billion to $251 billion. Remittances are now more than twice as much as all foreign aid provided by major donors, which was $103.7 billion in 2007. Mobile carriers can play an important role in this market by making it quick, cheap and easy to transfer funds.\n– In the Philippines, wireless providers like Smart Communications allow Filipinos working overseas to send money home in minutes with a text message for a fraction of the cost of money transfer operators. Overseas workers can also use text messages to directly pay specific expenses, such as school tuition, insurance premiums, hospital bills, and mortgages.\n3) Building inclusive financial services:\nNearly three billion poor people in developing countries lack access to basic financial services such as savings, credit, insurance, and money transfers.\n– In Kenya, a service called M-PESA facilitates a variety of financial transactions, from purchasing airtime to paying bills, though the majority of 13 million subscribers use it exclusively to transfer money. To transfer money to friends and relatives around the country, Kenyans could use Western Union or the post office, rely on an intermediary (for example, a bus driver), or ask a friend or relative. Wire transfers via Western Union or the post office were secure but often expensive and unavailable in remote rural areas. Transport services or sending via a friend or relative was more accessible but carried high risk of theft. By contrast, sending a thousand Kenyan Shillings (about $13) from Nairobi to the Western provinces via M-PESA costs 40 percent of the post office rate and 20 percent of the bus rate.\n– In India, a firm has created a “branchless microbanking system” to allow people in remote areas to withdraw cash. A fingerprint reader identifies them and the sum is deducted from their accounts via a special handset. A small printer produces a receipt. The system already has more than 3m users in India, and in the state of Andhra Pradesh it directly disburses welfare payments and pensions.\n4) Health Sector Benefits:\n– Health practitioners have been at the forefront of using mobile phones as a development tool in Africa. Mobile phone services monitor measles outbreaks in Zambia; support diagnosis and treatment by health workers in Mozambique; and disseminate health-education messages in Benin, Malawi, and Uganda. In Malawi mobile phones not only remind HIV-positive patients to take their anti-retroviral drugs, but also allow community health workers to share information on their patients’ status, saving considerable time and money.\n– Fighting Fake Drugs – 25% of drugs sold in the developing countries are fake. Last year, a mobile service was launched in Ghana and Nigeria to counter the fake-drug trade. People buying medicine scratch off a panel attached to the packaging. This reveals a code, which they can text to a computer system that looks it up in a database. Seconds later comes a reply saying whether the drug is genuine.\n5) Impact on Literacy:\n– Simple and affordable mobile phones are also being used as a means to promote adult literacy in Africa. In addition to a regular literacy curriculum, adults in the Nigerian village of Falenko learn where to find letters and numbers on a mobile phone and how to send and receive SMS messages. Early results suggest that students who use a mobile phone as a learning device make faster progress and achieve greater literacy than those relying solely on traditional classes.\n– In Bangladesh, the BBC World Service launched a mobile service where for a few dollars a day, one can listen to hundreds on English lessons and quizzes – 3.1 million people have used it so far.\n6) Helps Reduce Corruption:\n– During the 2008 presidential elections in Ghana, a thousand locally trained PVT observers were able to transmit electoral results and violations via SMS to a central system, thereby giving almost instantaneous independent verification of the election results.\n– In India, a farmer needing a land-ownership certificate can now get it directly using a mobile phone. This cuts off the middle-man – usually a corrupt government official who takes bribes.\n– Following the 2007 election in Kenya, citizens reported on escalating violence via voice, SMS, and the Web.\n– Crowdsourcing was also used to facilitate search-and-rescue operations following the earthquake in Haiti, allowing individuals to send messages on the locations of survivors, which were then mapped and broadcast to rescue teams.\nText messages are also being used to broadcast information from violence, to natural disasters, to election results.\n9) Creating Innovative Ways to Communicate:\nThe developing nations have come up with innovative way to use the mobile phone technology – like the “missed call techniques” of communication that is used to compensate for the lack of calling minutes, or due to its simplicity and convenience in delivering a message.\n10) Connecting the Excluded:\nMobile phones have helped in providing information to those who would have been excluded from the loop otherwise. Example – sending our market prices or other agricultural information for farmers in Uganda, or helping the Sri Lankan farmers time their harvest to maximise their income.\n11) Citizen Media:\nThe term ‘citizen media’ refers to forms of content produced by private citizens who are otherwise not professional journalists. It is characterized by everyday citizens producing, collecting, and sharing information. Mobile phones can help facilitate this concept, and sometimes can also assist in winning freedom and democracy by allowing everyday citizens to participate in E-activism. This was clearly visible in the recent revolution in Egypt, where mobile phones played a crucial part in delivering messages and information. Since many web-based services couple with mobile phones for immediate posting of media, local citizens who have mobile phone access can become citizen journalists without a computer or access to an Internet connection.\nThe fact that most of the world’s population is entering the electronic communications age in a wireless mode has social and cultural consequences, the importance of which we are only beginning to perceive. The developing world have shown that poor people can become digital producers and even innovators. I think we haven’t even scratched the surface yet. With the introduction of 3G technology and access to high bandwidth data in the developing world in the near future, and with the prices of smart-phones and mobile-services continuing to fall, the possibilities are endless.\nSo, will mobile phones bring the developing world out of poverty? Years of development experience have taught us that there are no magic bullets. The promise of economic development in Africa cannot be fully realized in the absence of roads, schools, electricity, and finance. When IT is appropriately integrated into this larger framework, the transformation of the poor nations will finally be underway.", "domain": "communication_engineering"}
+{"url": "https://www.softdel.co.jp/bacnet-testing-symposium-6-7-oct18-university-of-new-hampshire/", "date": "2024-02-29T21:44:59Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474853.43/warc/CC-MAIN-20240229202522-20240229232522-00546.warc.gz", "language_score": 0.8794649243354797, "token_count": 316, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__87129517", "lang": "en", "text": "06 Oct BACnet testing symposium, university of new hampshire.\nAbout the Symposium\nThe world’s first International BACnet Testing Symposium is a unique opportunity to learn about tools and technologies for BACnet testing while networking with experts from around the world. Thought leaders, technical experts, quality assurance engineers and highly experienced BACnet testing organizations will come together to review the state of the art and explore the future of BACnet testing. More- https://bit.ly/2xyZ8tU\nSoftdel Speaker Session:\n1. Future of B-IoT Testing\nIn recent years, the Internet of Things (IoT) has created a revolution in the automation industry. Thousands of connected devices in a building means that an enormous amount of data must be analyzed to reduce energy and maintenance costs. This session would cover the need and readiness of BACnet for IoT. It shall also address the challenges, security aspects, testing needs, and infrastructure changes required for testing BACnet IoT solutions.\nHead Technology & Centre of Excellence, Softdel Systems\n2. Power of the Hybrid Testing Approach\nSoftdel’s lab, which has been operating the global BACnet Test Laboratory (BTL) for BACnet International uses the hybrid testing approach to carry out compliance and interoperability testing. The hybrid testing approach involves a combination of manual as well as automation testing. This session will throw some light on the benefits and challenges involved in the hybrid testing approach.\nProgram Manager, Softdel Systems", "domain": "communication_engineering"}
+{"url": "https://electrisim.com/portfolio-cable-optimization.html", "date": "2020-02-26T00:16:26Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875146176.73/warc/CC-MAIN-20200225233214-20200226023214-00556.warc.gz", "language_score": 0.8732287287712097, "token_count": 442, "dump": "CC-MAIN-2020-10", "global_id": "webtext-fineweb__CC-MAIN-2020-10__0__110930064", "lang": "en", "text": "High voltage cable system optimization\nWe have been responsible for optimization of several high voltage and medium voltage cable systems in various industries. In order to provide the best solution for our Clients we have made specialized calculations, simulations and analysis.\nElectrisim was appointed by Client to optimize underground high voltage cable (110 kV). The main task was to analyze all technical aspects of the cable and to provide technical specification (type, cross-sections, section length etc.) of the final cable system solution.\nDescription of the system\nThe work was part of construction of new wind farm where the high voltage underground cable (24 km trench length) connects the wind farm’s substation to the grid operator’s substation.\nElectrisim carried several types of analyses to determine the optimal high voltage cable system. The scope of work included:\n- Load flow analysis,\n- Short circuit analysis,\n- Calculation of continuous current rating based on IEC 60287 (for different scenarios, including cable installation in steel pipe). Determination of thermal current-carrying capacity of the conductor, sheathing, shielding and short-circuit forces,\n- Calculation of the cyclic and emergency current rating of cables based on IEC 60853,\n- Comparing the ampacity results with Finite Element Method,\n- Power/energy losses calculation,\n- CAPEX/OPEX analysis,\n- Earthing/bonding specification,\n- Determination of capacitance, charging current, earth-fault current, inductance, induced voltages and currents in ground wires, metal sheaths, and shielding,\n- Selection of cable joint positions,\n- Geotechnical tests on cable route for the verification of thermal resistivity,\n- Trench backfilling specification, including selection of Fluidized Thermal Backfills, size of backfill envelope, trench size, configuration of cables,\n- Calculation of pulling forces,\n- Calculation of electric and magnetic fields around cable systems,\n- Overvoltage, surge analysis (connecting surges, lightning etc.),\n- Specification of cable temperature monitoring system and the effective use of results.", "domain": "communication_engineering"}
+{"url": "https://mappa.mundi.net/inform/archive/inform_0163.html", "date": "2023-03-25T01:03:02Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296945292.83/warc/CC-MAIN-20230325002113-20230325032113-00594.warc.gz", "language_score": 0.9394667148590088, "token_count": 1155, "dump": "CC-MAIN-2023-14", "global_id": "webtext-fineweb__CC-MAIN-2023-14__0__251347381", "lang": "en", "text": "The coming broadband congestion\nWeb Informant #163, 8 August 1999\nMore and more of us are fortunate these days to have high-speed Internet access. I now enjoy Cablevisions cable modem at home and Wired Business/Covads DSL line in my office. Ive almost forgotten the sounds of a modem going through its dial-up routine, and my phone bills are no longer painful to pay. (Business users here in Bell Atlantic land have to pay for every minute of every ISDN call, local or not. That adds up when you connect to the Internet via ISDN, as I used to do from my office.)\nBut having a high-speed connection just moves the bottleneck for your access from your own immediate vicinity to some other place on the Internet. Overloaded servers and slow peering points will become more frequent as more and more of us obtain these connections. To show what we have in store for us, I turn to my friend Kim Maxwell (firstname.lastname@example.org).\nKim and I serve on Covads advisory board, just so you know. And Kim has written a recent book about various high-speed networking technologies, applications, and markets, from which this essay is excerpted with permission. You might argue that since he wrote this piece two years ago, the number of Internet users has grown way beyond his original estimates of 45 million. However, his math and analysis still remain the same. Take it away, Kim.\nWhat will happen to the Internet when millions of users try to access it at high speeds using cable modems and DSL lines? What will happen if thirty percent of Internet traffic becomes continuous rather than intermittent data? I will show you with some simple arithmetic a scary situation that could mean we are in for some very congested times ahead. Indeed, we may have to shift a majority of high-speed and other broadband traffic to local servers located a few\nmiles from these heavy users, to avoid the Internet altogether!\nLets do the math together. Let us accept the claim that there are 45 million Internet users today, but only 10 percent of them use the network at any one time. Their average access rate is 28.8 kbps and their network usage -- the percentage of time data is actually on the line during a connection -- is 25 percent. In a crude sense, the network must process, in aggregate, 32.4 billion bits per second to handle this load.\nLet us then suppose that, five years from now, the Internet has 200 million users, but 30 million of them have residential broadband at an average speed of 1.5 Mbps. If we make the same usage assumptions, the Internet must process 1280 billion bits per second, of which 1130 billion bits per second goes to broadband users. In ratio terms, 88 percent of network bandwidth is now supporting 15 percent of network users.\nTo keep up with this traffic, the Internet must more than double every year, with an annual user increase over the same period of only 34 percent. But this picture is unreasonably hopeful. Residential broadband users are always connected, removing one obstacle to more simultaneous users, particularly during peak loading hours, which seem to be weekday evenings.\nThis may be counteracted by proportionally longer waits between screens, reducing network usage per user. However, always-connected users will increase signaling load compared to traffic, and higher speeds will promote more frequent file transfers, an application with 100 percent usage.\nFurthermore, within five years more and more Internet traffic will be video and streaming audio. To make matters worse, cable modems and at least 50 percent of ADSL modems installed at that time will actually run at 6 Mbps, suggesting that average broadband speeds may be closer to 3 Mbps. If we stir in some of these new assumptions, the aggregate network demand approaches 6.3 terabits per second!\nUnder these assumptions 98 percent of network capacity is used by 15 percent of its users and the network must quadruple annually, to grow to 175 times its present capacity in just five years. To get some idea of how big this really is, the same network capacity running under todays access conditions of dial-up modems and the 10/25 ratios of concentration would support 7.5 billion users, more than presently inhabit the globe. But there will be only 200 million users, and only 30 million broadband users.\nUltimately, users pay the bills. We can say almost without qualification that the network cannot grow that fast; even if it could, no one will want to pay for it. Network designers will scoff at the simple-mindedness of this analysis, and make claims for economies of scale, reduced hardware costs, faster routing with IPv6, faster routers, and free fiber bandwidth. But bandwidth is not free and even Moores Law will not keep up with 200 percent per year growth.\nThanks Kim. You can buy his John Wiley and Sons book, Residential Broadband from Amazon at the location below: http://www.amazon.com/exec/obidos/ASIN/0471251658/davidstromswebin/\nNext week Ill talk more about my experiences with using both cable and DSL access technologies, and where I see both going in the coming years. And, Ill give you my thoughts on which technologies are best able to handle this coming congestion problem.\nCopyright © 1999, 2000 media.org.\nWeb Informant copyright 1999 by David Strom, Inc., reprinted by permission\nWeb Informant is ® registered trademark with the U.S. Patent and Trademark Office.\nISSN #1524-6353 registered with U.S. Library of Congress.", "domain": "communication_engineering"}
+{"url": "https://www.4gantenna.co.uk/product/mimorad-4g-antenna/", "date": "2019-06-18T19:34:57Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-26/segments/1560627998813.71/warc/CC-MAIN-20190618183446-20190618205446-00452.warc.gz", "language_score": 0.876382052898407, "token_count": 209, "dump": "CC-MAIN-2019-26", "global_id": "webtext-fineweb__CC-MAIN-2019-26__0__126984898", "lang": "en", "text": "The Fullband MIMORAD antenna works with all global 2G, 3G and 4G mobile networks, it can be used with many styles of routers, including those that have a MAIN and AUX antenna connections. It is fully IP67 rated, waterproof, and wind resistant to 120MPH.\nIt can be positioned indoors / outdoors, in the optimum position to capture the best 2G/3G/4G signal and deliver it to a connected device, its vertical beam width and ‘back to front’ ratio ensure that it will deliver the best performance at all times. The Fullband® MIMORAD® antenna is Omni-Directional, If you require a directional type, contact us for another product.\nThe nominal Gain of the Fullband® MIMORAD® antenna is 6dBi. It can be wall or pole mounted, dimensions are 70mm Diameter x 350mm High. It is supplied with fitting brackets and 2 x RG58 cables to SMA Male connectors.", "domain": "communication_engineering"}
+{"url": "https://docs.walletbeacon.io/", "date": "2021-02-26T16:12:02Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178357929.4/warc/CC-MAIN-20210226145416-20210226175416-00347.warc.gz", "language_score": 0.8591817617416382, "token_count": 395, "dump": "CC-MAIN-2021-10", "global_id": "webtext-fineweb__CC-MAIN-2021-10__0__50841577", "lang": "en", "text": "Beacon is the implementation of the tzip-10 proposal, which describes an interaction standard between a wallet and a dApp.\nA dApp impelementing the beacon-sdk can build up a channel and send messages over a peer to peer communication layer to a wallet. This allows for a communication for example of a mobile wallet with a desktop application. The requests of the dApp are sent to the wallet, signed and returned to the application. The\nbeacon-sdk can also communicate to chrome extensions if compatible ones are installed.\nbeacon-sdk should allow developers to integrate this functionality with minimal coding, but still be customizable to support more complex flows.\nFor more information on how to integrate the\nbeacon-sdk in your DApp, read our Getting Started guide.\nTo get started, install the beacon-sdk from NPM:\nnpm install --save @airgap/beacon-sdk\n# Upgrading from v1 to v2\nBeacon SDK v2 introduces some some breaking changes from a developer perspective, most of the changes are internal, specifically in the communication protocol between dApps and Extensions/Wallets. All major Wallets that support Beacon (tzip-10) have been updated to support both v1 and v2 DApps.\nWe highly encourage developers to upgrade to v2. Besides stability improvements, the most notable new features are:\n- Support for multiple browser extensions (eg. Thanos and Spire)\n- Support for mobile, browser and desktop Wallets\n- Mobile support via Deeplinking\n- Secure and encrypted communication between DApp and Browser Extension\n- WalletBeacon.io Source Code is the high-level explanation of beacon and is itself a DApp.\n- Beacon Example Source Code is a small sample application built for the sole purpose of showcasing beacon integration.\nA list of wallets with support for beacon is available here.", "domain": "communication_engineering"}
+{"url": "https://www.linux-howto.info/configure-mikrotik-routeros-in-proxmox-kvm-virtual-machine-on-ovh-dedicated-server/", "date": "2023-05-29T02:28:39Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224644574.15/warc/CC-MAIN-20230529010218-20230529040218-00143.warc.gz", "language_score": 0.8545317053794861, "token_count": 1269, "dump": "CC-MAIN-2023-23", "global_id": "webtext-fineweb__CC-MAIN-2023-23__0__246018725", "lang": "en", "text": "Configure Mikrotik RouterOS in Proxmox KVM virtual machine on OVH dedicated server\nWhen I rented a dedicated server at SoYouStart (OVH‘s brand) in early 2015, I choose to install it with Proxmox VE 3.4. Proxmox VE enables you to use two types of virtualization at the same time: OpenVZ containers and KVM.\nAfter my dedicated server setup has finished, an email was received with IP and root login information to access my Proxmox VE shell.\nIn this article I will use Server.IP as a reference to my Proxmox server IP address. OVH instructs to configure networking using a gateway which is first three octets of Server.IP and the last octet is .254. So my Proxmox was configured with a gateway of Server.254 (on interface vmbr0).\nThe goal was to configure server in the way the virtual machines running on this server will use private subnet and will be accessible via router (NAT), which runs in one of the KVM machines.\nIt is system administrator’s choice of router software, so one could go for the great piece of open source software pfSense, but this time I choose Mikrotik‘s RouterOS (for x86) since I am using it with Mikrotik routers for a few years now and I am very familiar with it.\nMy private subnet will be 10.1.100.0/24, so I have reserved 10.1.100.1 for the KVM router and 10.1.100.254 for the vmbr2 on the server.\nEdit /etc/networking/interfaces and add your private subnet virtual bridge (vmbr2).\n$ vi /etc/newtork/interfaces auto vmbr2 iface vmbr2 inet static address 10.1.100.254 netmask 255.255.255.0 gateway 10.1.100.1 bridge_ports none bridge_stp off bridge_fd 0\nBe sure to create some type of fallback in case something goes wrong (like you are used to do with firewall, if you configure it remotely). Now restart networking or your server.\nGo back to your OVH/SoYouStart control panel and order some IPs for this server. Order at least a block of 8 IPs (/29) or a block of 16 IPs (/28). You will receive an email with your IP block and explanation how to use it.\nI got the block of 151.X.Y.176/28 and the most crucial information is this part:\nNetwork IP : 151.X.Y.176 IP for router n°1 : 151.X.Y.188 IP for router n°1 : 151.X.Y.189 Gateway IP : 151.X.Y.190 (not usable) Broadcast IP: : 151.X.Y.191\nThis means my KVM router will have WAN address 151.X.Y.189 (Router.IP) and I can use all other IPs (151.X.Y.177 – 151.X.Y.188) to NAT to my private subnet with virtual machines.\nAgain, go back to your SoYouStart control panel, select your server and Add a virtual MAC to the Router.IP (MAC type OVH).\nAdd this existing virtual MAC address to all your IPs that will be routed via your KVM router.\nNow it’s time to download RouterOS (CD ISO image for x86) and upload it to your Proxmox VE server. Create a new virtual machine (router KVM) with 1 CPU, max. 256MB RAM, some hard disk and a network device in vmbr0 (with your OVH virtual MAC address).\nIn the Hardware tab add another network device (in vmbr2), mount RouterOS ISO image and install it.\nLog in to your RouterOS KVM router with admin/<no password> and write down the software ID which you will need to buy the RouterOS license (you have 24h to buy and enter a valid license). I bought a license at mikrotik-routeros.net. It was great price, fast and no problems.\nIn RouterOS terminal issue a command to print interfaces and find out, how is named the one which is in vmbr0 and has your OVH virtual MAC address.\nThis is your WAN interface and the other is your LAN (private) interface.\n[admin@Mikrotik] interface print value-list\nIn my case the WAN interface was named ether1 and my LAN interface was named ether2.\nConfigure your router (replace 151.X.Y.189 with your Router.IP):\n[admin@Mikrotik] /ip address add interface=ether1 address=151.X.Y.189/32 broadcast=151.X.Y.189 /ip address add interface=ether1 address=151.X.Y.189/32 network=Server.254 /ip route add dst-address=0.0.0.0/0 gateway=Server.254 /ip firewall nat add chain=srcnat out-interface=ether1 action=masquerade /ip address add interface=ether2 address=10.1.100.1/24\nThat’s it. The basic configuration of your KVM router is up and running.\nNow you can add virtual machines/containers with their network interface in vmbr2.\nUse your private subnet IPs (10.1.100.0/24) and your private router address (10.1.100.1) as their gateway. Configure dst-nat/src-nat on your router and your services are set.\nDo not forget to secure your server and configure firewall!\nIf you have any additional questions, do not hasitate to ask or just leave a comment.", "domain": "communication_engineering"}
+{"url": "http://w5vwp.com/blog/?page_id=218", "date": "2014-04-24T22:44:02Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00049-ip-10-147-4-33.ec2.internal.warc.gz", "language_score": 0.9152442812919617, "token_count": 5606, "dump": "CC-MAIN-2014-15", "global_id": "webtext-fineweb__CC-MAIN-2014-15__0__146311094", "lang": "en", "text": "Hams have always managed to adapt inexpensive commercial gear for amateur radio use. In decades past we adapted military surplus and used commercial radios. Now in the digital age we can use inexpensive WiFi gear for amateur use. A complete 13cm (2.4ghz) ham station can be purchased for $100 or less (see WiFi Devices below). The station can operate under FCC part 97 on a portion of the 13cm ham band that isn’t used by unlicensed 802.11 WiFi devices. Or the station can be operated under FCC part 15 on 802.11 frequencies and inter-operate with non-ham wireless networks in your neighbourhood.\nWiFi RF Spectrum:\nMost consumer 802.11 devices, commonly called WiFi, operate in the 2.4ghz (13cm) band. Some WiFI manufacturers make 5.8ghz (5cm) and 900mhz (33cm) equipment. Hams share the 2.4ghz and 900mhz bands with ISM (Industrial Scientific & Medical) devices which includes WiFi devices.:\nUnlicensed ISM (FCC part 15): 2400 – 2495 Mhz\nAmateur (part 97) 13cm band: 2390 – 2450 Mhz\nHams are the PRIMARY users in the US on 2390mhz-2417mhz and secondary users elsewhere. The ISM band is divided into 11 overlapping 802.11 channels, each 5mhz wide. Channel 1 is centered at 2412mhz. Channel 11 is centered at 2484mhz. An 802.11 RF signal is 20mhz wide, using parts of 5 adjacent channels. So, there are only three non-overlapping channels, 1, 6, and 11. Hams may use WiFi gear under FCC part 97 if they stay within 802.11 channels 1 through 6 so the RF signals will be within the 13cm ham band. Also, some WiFi devices can be changed to use a 5mhz wide signal, at 1/4 the data rates, on frequencies outside the 802.11 channels. For example, Ubiquity (http://www.ubnt.com) outdoor WiFi devices can operate at 2397mhz with a 5mhz wide signal, as suggested by the HSMM 13cm band plan. This is within the PRIMARY portion of the 13cm ham band but not in the ISM band. This should reduce unwanted interference from part 15 devices.\nEarlier 802.11b equipment used spread spectrum techniques. Later 802.11g equipment uses OFDM (orthogonal frequency division multiplexing). Most modern WiFi devices will support both 802.11b and 802.11g, automatically adapting to the method in use. WiFi devices can automatically choose different modulation techniques, depending upon signal strength, to achieve higher data rates when RF signals are strong enough. 802.11g devices can choose among BPSK, QPSK, 16-QAM and 64-QAM modulation types, used to modulate each sub-carrier of the OFDM signal. This gives data-rates betwen 6 and 54 mbps (megabits per second). 802.11b modulation gives data rates between 1 and 11mbps.\nRF Power levels:\nTransmitter power of home WiFi gear is typically around 50mwatt to 100mwatt. FCC part 15 limits transmitter power to 1 watt. There are some inexpensive WiFi devices with 0.4 watt to 1 watt transmitters. Part 15 limits the ERP (Effective Radiated Power) by requiring that the transmitter power be reduced by 1db for each 3db of antenna gain in excess of 6db. So, for example, a WiFi device using an 18 db gain antenna must transmit using no more than 1 watt minus 4db (i.e. 0.397watts). The 4db is calculated from (18-6)/3. Part 97 users have no such antenna restrictions, and transmitter power is limited to the usual 1500watts PEP (for 802.11g which is not spread spectrum). Very high power is a moot point for most hams, since 2.4ghz power amps are expensive. A 10 watt 2.4ghz two-way amp, which includes a receive pre-amp, costs over $800 at this time. However, using a 2.5 foot reflector or yagi antenna with 24db gain, costing about $60, and a 0.8 watt transceiver costing less than $100, hams can achieve an ERP of 200 watts. Such an antenna will have a “beam width” of about 8 degrees, which will reduce interference from other WiFi devices.\n2.4ghz propagation distance:\nThe main disadvantage for hams use of Wifi, as with all microwave communications, is that range is effectively limited to line-of-sight distances. I observe that trees, houses, etc., reduce a 2.4ghz signal by 20db or more. Antennas mounted atop typical 50′ ham towers in my experience provide about 2 to 4 mile range. To achieve 2.4ghz line-of-sight communications over a distance of 24 miles, comparable to the range of a typical ham VHF/UHF repeater, assuming level ground with 50′ tall trees and buildings, you’d need both antennas to be 120′ above ground. This is beyond the ability of most individual hams, although ham clubs can often put antennas above 200′ on existing towers or tall buildings. A 2.4ghz repeater with antenna at 300′ would be needed to provide a 24 mile coverage radius to users with antennas only just high enough for the signal to be clear of nearby trees, buildings, etc. The required antenna height is determined by adding the height of obstructions to the height needed to achieve the desired “radio horizon” distance. Visit http://www.qsl.net/w4sat/horizon.htm and enter the two antenna heights. This calculates radio horizon distance. You must add to this antenna height the height needed to overcome any obstructions in the signal path. When considering the height of obstructions, it is common to add an additional 10′ to 15′ to keep the entire Fresnel zone free of obstructions.\nYou must also transmit sufficiently powerful signal to overcome the “path-loss”. The 2.4ghz free space path-loss is about 100db+20log(kilometers). For a 24 mile (40km) path, the path loss is 132db. A 24db gain receiving antenna reduces it to 108db. With a 0.8 watt transmitter and 24db gain antenna, the ERP of the transmitted signal is +50dbm (200 watts). This signal will be 35db above a typical -93dbm noise floor at the receiver. With the WiFi devices I’ve used, any signal stronger than about 20db above the noise provides a reliable connection.\nAn on-line calculator, provided by ve2dbe and towercoverage.com, will predict the received signal strength between any two points you select on a map. It takes into consideration the frequency, transmitter power, receiver sensitivity, antenna gain, antenna height. It uses terrain elevation map data, vegetation (trees) data, and urban (building) map data. I’ve found this calculator to predict fairly accurately the actual signal strengths I’ve observed. Received signal strength in excess of about -75dbm usually is sufficient for the WiFi equipment I’ve used. You must sign-up for a free account to use this online calculator\nHam WiFi Uses:\nBecause of the need for line-of-sight, one practical use for WiFi may be the wireless linking of existing analog VHF/UHF ham repeaters. Most ham repeater antennas are at fairly high locations, so maintaining line-of-sight over many miles should be achievable. Assuming level ground and 50 ft obstructions (trees, buildings, etc), two repeaters with antennas 200′ AGL have line-of-sight for 34 miles. For 150′ antennas, line-of-sight is 28 miles. The repeater audio would be changed to digital VOIP and sent between repeaters. There is free software (Asterisk, Ekiga, etc) that could be used for this. There would be plenty of bandwidth left over to use for other purposes, such as APRS, etc.\nDigital Voice and Digital Amateur TV:\nDigital Voice and ATV are easily accomplished with WiFi. A WiFi link provides plenty of bandwidth for digital voice communications without the need for voice data reduction schemes, as are required on D-STAR, P-25 and other narrow-band schemes. Free VOIP software such as Ekiga or older versions of NetMeeting can be used. As you speak into a microphone attached to your computer’s sound card, the software sends it as VOIP data to the receiver’s computer, where it is converted back to audio using that computer’s sound card. The same software can also be used for video links as well as audio. The only difference is that video from a camera is digitized and sent rather than audio from a microphone.\nMake use of AMPR IP addresses (44.xx.xx.xx):\nIn the late 1970s, at a time when IP addresses were not in short supply as they are now, hams were granted a large block of about 16 million IP addresses (44.xx.xx.xx) worldwide, for use in connecting ham radio equipment to and through the internet. This IP block is known as AMPRNet (Amataur Radio Packet Network). See http://www.ampr.org for more information. Sub-blocks are given to each state and major cities. For example, Missouri has block 44.46.xx.xx. States have one or more hams who coordinate use of the IPs. WiFi gear used by hams could make good use of these IP addresses, before someone tries to take them away from hams. IP addresses are now valuable. Microsoft recently paid $7.5 million for a little over half a million IP addresses.\nWiFi devices typically don’t have control knobs like a radio. Instead they contain a web-site which is used to control the device from your computer using your favorite web-browser (Internet Explorer, Firefox, Chrome, etc). You normally plug your WiFi device directly into your computer using an ethernet cable, and configure it using your favorite web-browser.\nIP addresses are the “call signs” of computer networks. Hams call each other on-air using call signs. Similary, when computers want to talk to each other over a network, they call each other using “IP Addresses”. Each device on a computer network is assigned an IP address, just as each ham operator is assigned a call-sign. Hams usually give the “destination” call-sign and their own call sign at the beginning of each transmission. Each computer MUST give the “desgination” IP address and it’s own IP address (the “source” address) at the beginning of each transmission. Each computer transmission is known as a “packet”. Therefore, to talk to the WiFi device, your computer must know the “IP Address” of the device. For the WiFi device to reply to your computer, it needs to know the IP address of your computer. Unlike ham call-signs, which can only be assigned by the FCC, any computer can assign itself an IP address, provided that IP address isn’t already used by some other computer in the network. Your WiFi device user manual will tell you the factory default IP address of the device. It is typically 192.168.1.1 or 192.168.1.20 or 192.168.1.50. You normally plug your WiFi device directly into your computer using an ethernet cable, and point your web-browser at http://192.168.1.1 (or xxx.20 or xxx.50).\nNormally each computer on a network doesn’t choose it’s own IP, but is assigned a unique IP address by one computer on the network acting as a “DHCP server”. Just as the FCC assigns each ham a different call sign, the DHCP server assigns a different IP address to each new computer when it is turned on and joins the network. In your local home network, the router that was provied by your ISP probably acts as the DHCP server. However, after you’ve plugged your computer directly into the WiFI device, your computer is no longer connected to the DHCP server, so it cannot automatically obtain an IP address as it usually does. So you probably need to use the “network connections” icon on your computer’s control panel to manually specify an IP address for your computer. Choose an IP address such as 192.168.1.XX, but don’t choose the same IP as your WiFi device. You’ll also need to specify a network “mask”. Specify 255.255.255.0. If required, specify a “gateway” IP address of 192.168.1.1. After you’ve done this, you should be able to enter “http://192.168.1.1″ or “http://192.168.1.20″ into your web-browser and see the login-page of the WiFi device’s website. Your WiFi user manual will tell you the login name and password to use.\nRouter vs. Bridge mode:\nEach WiFi device can typically be configured either in “router” or “bridge” mode. Your internet service provider probably provided you with a router that your computer connects to. Each single local computer network needs only one router (although more routers are allowed). So you’ll probably want to configure your WiFi device in “bridge” mode, which is usually the default setting. Router mode and computer network routing is beyond the scope of this webpage. Hams most often use WiFi routers in a wireless MESH network (see http://hsmm-mesh.org for example).\nIn bridge mode, your WiFi device acts much like a ham “repeater”. The “bridge” device will re-transmit any transmission that it “hears”. The bridge records each incoming transmission and then immediately re-transmits it. Unlike your local ham repeater which has one transmiter and one receiver, the bridge has two transceivers, one attached to the ethernet cable and one attached to the antenna. Each incoming transmission on either transceiver is re-transmitted on the OTHER transceiver. So data heard on the wireless receiver are re-transmitted over the ethernet cable, and data heard on the ethernet cable are re-sent over the wireless transmitter. So a pair of wireless bridges, each of which is wired to a computer, act just like a long ethernet cable connected between the two computers.\nAccess Point vs. Station mode\nIn a ham VHF or UHF repeater, all users transmit to the repeater and receive the repeater. They don’t communicate “direct” to each other. Similarly, in a WiFi network, there is one WiFi device configured as an “Access point” which acts like the ham repeater. Every other WiFi device is configured as a “station”. Each station communicates only with the Access point.\nJust as hams can communicate “direct” with each other, without using a repeater, so can WiFi stations communicate with each other. This is called “peer-to-peer” communications, or sometimes “ad-hoc” networking.\nWDS (Wireless Distribution System) mode:\nHams sometimes link nearby repeaters to each other using RF links. Each repeater “forwards” incoming transmissions on to the other repeaters. This provides for a wider coverage area, allowing anyone within range of any repeater to talk to anyone else within range of any repeater. Similarly, a non-standard 802.11 extension called WDS can be used to link several nearby WiFi access points together. One of these “WDS Access Points” is usually connected to the internet. Each other WDS Access Point forwards data between wireless “stations” connected to it and the other WDS Access Points. In this manner, data from any “station” Wifi device uses multiple wireless “hops” between WDS Access Points to reach the internet connection. Each “hop” takes about the same amount of time to send one packet of data to the next hop. So, with 2 hops the effective data-rate is reduced to 1/2, with 3 hops the data-rate is reduced to 1/3, etc. Finally, since WDS is not part of the 802.11 standard, different manufacturers might implement it differently. So there’s no guarantee that WDS will work among devices from different manufacturers.\nWIFi MESH networks:\nOne problem with using WDS is that each time you add a new WDS Access Point you must manually specify to it which other nearby WDS nodes it should forward data to. You must also reconfigure the nearby WDS nodes, adding the newly added WDS node to their list. This slows down rapid deployment of a WDS network, especially when the network must change often to accomodate changing emergency conditions. This manual configuration problem can be eliminated using the HSMM-MESH firmware from http://hsmm-mesh.org. The firmware is uploaded into Linksys WRT54G WiFi devices. When several such devices are deployed as a MESH network, the devices will automatically discover each other, and automatically configure their routing so that data can go between any two computers attached to the network, or between any computer and the internet connection. As MESH network nodes are added and removed, the firmware automatically discovers the changes and reconfigures itself.\nThe OpenWRT firmware is also popular among mesh network enthusiasts. OpenWRT can be loaded onto many different WiFI devices, including new models with higher powered transmitters designed to be mounted outdoors next to an antenna. OpenWRT is basically a small distribution of the Linux operating system designed to run on the CPU within WiFi devices. It provides many ways to customize your WiFi devices using various application firmware (smart phone users call them “apps”). Among these are the popular B.A.T.M.A.N., OLSR and R.O.B.IN firmware, available for free at http://opensourcemesh.org. These firmware “apps” implement mesh network routing protocols.\nIn metropolitan areas, there may be two or more ham repeaters on the same frequency within range of a ham with a good antenna. So, ham repeaters use CTCSS to allow each ham to select which repeater he wants to communicate with. To use any particular repeater, each ham configure his radio to use the CTCSS of that repeater. Similarly, each WiFI Access Point chooses an SSID. The SSID can be any word of 32 letters or less. Each WiFi station that wants to talk to the Access Point must use the same SSID as the Access Point.\n802.11 WiFi devices may encrypt their transmissions for security reasons. There are two encryption methods to choose from: WEP and WPA (now WPA2). When using encryption, the WiFi Access Point is configured to use a secret word, called a “key”. Every station wishing to communicate with that access point must be configured to use the same key. Hams using WiFi devices under part 97 must disable encryption which is expressly forbidden by the FCC.\nDeploying a WiFi device:\nHams usually want to mount a WiFi antenna outside, or at least near a window, so the $20 to $30 USB WiFi devices are not a good idea unless your computer is outside or near a window. There are many WiFi devices designed for home use, often called “Access Points”, in the $30 to $50 range, that have an ethernet connection to your computer instead of USB. These typically have 50mw to 100mw transmitters, and attached antennas about 4 inches long with a gain of about 5db. Due to the excessive losses in long runs of coax cable, hams usually mount the entire WiFi transceiver, including antenna, outside on a roof or tower. In years past I’ve enclosed indoor WiFi devices in PVC weatherproof boxes from Home Depot ($12 to $35 depending upon size). You then run an ethernet cable (Cat-5 network cable) from the WiFi device to your computer. Now days there companies like Ubiquiti and EnGenius make outdoor Wifi transceivers with 500mw transmitters, integrated antennas and “power-over-ethernet” (POE) for $65 to $100. POE eliminates the need to have electric power atop your tower or roof. At these inexpensive prices, there’s no longer any economic reason to build your own weatherproof enclosure or antenna. For example, the Ubiquiti AirGridM2 with 16db reflector antenna and POE is outdoor mountable and costs $65 new.\nSome WiFi Devices I’ve Used\nThe WRT54G has been around for almost a decade. It costs about $35 on ebay these days. It has about 100mw transmitter and a detachable antenna with a reverse polarity TNC coax connector (RP-TNC). Over the years Linksys built 8 versions of WRT54G. The first 4 versions are still popular with hams and others wishing to create a wireless MESH network. The http://hsmm-mesh.org group provides free firmware which can be uploaded into a WRT54G device (versions 1-4 only). Such devices can automatically detect each other if within range, and automatically route data through the network.\nSee http://ubnt.com for Ubiquiti’s line of WiFi devices. The NanoStation LoCo (100mw) costs about $48. The NanoStation2 (400mw transmitter) costs about $80. Each have a built-in 10db directional antenna. It has a weatherproof case suitable for outdoor mounting. It has power-over-ethernet, so you don’t need electric power at your antenna. Like other Ubiquiti outdoor products, the NanoStation2 uses the Atheros wireless chipset. These chips are capable of operation on additional frequencies in the 13cm ham band that are not allowed for unlicensed WiFi use in the US. Configure the Ubiquiti firmware’s country to “Conformance Test” instead of “USA” in order to gain access to these additional frequencies. Be careful to insure you then select frequencies within the ham band. Also like other Ubiquiti products, you can configure the device to use a 5mhz wide signal (non standard) instead of a 20mhz wide signal. This should provide increased range due to 4x power spectral density, at the expense of reducing the data rate to 1/4. So data rates are between 1.5mbps and 13mbps , instead of 6mbps and 54mbps. Even 1.5mbps is plenty of bandwidth for most ham uses.\nThe Bullet2 (100mw transmitter) costs about $40 new, and the Bullet2-HP (800mw transmitter) costs about $80 new. The outdoor weatherproof unit is shaped like a cylinder (a bullet) with the N-series male coax connector at one end. This makes it is easy to mount directly to a high-gain antenna which often come with an N-series female coax connector. It uses power-over-ethernet, but you must purchase the power supply separately (about $14). Several 24db gain parabolic reflector antennas, about 24″x39″ in size, are available for about $60 plus shipping. So a complete 13cm ham station with 200 watts (53dbm) EIRP costs only about $154, using your existing tower or antenna mast.\nThe AirGridM2 (500mw transmitter) costs $65 new and comes with integrated 16db reflector antenna, POE, and antenna mast mounting clamp. Just clamp it to a pole or tower and run cat-5 cable to your ham shack’s computer and you’re on-the-air on 13cm band. A version with a 17″x24″ 20db antenna is available for about $95, providing 50 watts (47dbm) EIRP. That provides a complete 13cm station using your existing tower or antenna mast.\nEDUP EP-AB003 8-Watt 2-way power amplifier\nThe price of 2.4ghz power amplifiers has dropped in recent months from about $200 for a 1-watt amplifier to $59 for an 8-Watt amplifier. I recently tested the EDUP EP-AB003 8-Watt amp (from China) by attaching it to a Linksys WRT54G wireless router. This amount of power is only legal when used with a ham license, on the first 5 WiFi channels which overlap the 13cm ham band. I used a Ubiquiti Bullet, mounted atop a tower about 50 yards away, to measure the Linksys signal strength with and without the amplifier. The Linksys stock antenna (5db) was used without the amp, and the antenna that came with the amp (about 6db) was used with the amp. This antenna is about 1-inch longer than the Linksys antenna, so that may account for 1 or 2db of the gain I observer. Here’s the results of my test:\nLinksys without amplifier: -58dbm to -70dbm average -64dbm\nLinksys with amplifier: -42dbm to -56dbm average -49dbm (15db increase)\nThe EP-AB003 specs say the transmit gain should be 17db. My measured 15db is within the error tolerance of my measurements. The amplifier may only be responsible for 13db to 14db of this gain, due to slightly longer antenna. The EP-AB003 input power limits are 3mw to 100mw. I believe the Linksys with stock firmware is about 50-100mw. Assuming 80mw Linksys output and 14db amplifier gain, the amplifier output power was 2.0 watts. The EP-AB003 specs say the receiver gain is 11db with a 3db typical noise figure. The Linksys I used had no way to measure anything about the received signal strength from the Ubiquiti bullet.", "domain": "communication_engineering"}
+{"url": "https://www.stccable.com/archives/products/16in-9-pin-serial-male-10-pin-motherboard-header-panel-mount-cable", "date": "2019-04-22T20:17:53Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-18/segments/1555578582584.59/warc/CC-MAIN-20190422195208-20190422220146-00001.warc.gz", "language_score": 0.6792173981666565, "token_count": 322, "dump": "CC-MAIN-2019-18", "global_id": "webtext-fineweb__CC-MAIN-2019-18__0__164253962", "lang": "en", "text": "16in 9 Pin Serial Male to 10 Pin Motherboard Header Panel Mount Cable\n- Turn a Motherboard IDC Serial Header into a Panel-Mountable 9-Pin RS232 Serial Connector\n- Fasten a DB9 (RS232) Serial port to an existing face or wall plate\n- Add legacy hardware to newer systems\n- Provides an industry standard panel mount port for RS232 Serial applications\n- Custom design.\n|Part number STC-OO003\n|Connector A 1 -IDC (10 pin, Motherboard Header) Female\nConnector B 1 -DB-9 (9 pin, D-Sub) Male\n|ul 2651 9pin flat ribbon cable 28AWG|\n|Products Length 16 in [406.5 mm]\nProduct Weight 0.6 oz [16 g]\n|Package Quantity 1\nShipping (Package) Weight 0.8 oz [22 g]\n|What’s in the Box|\n|Included in Package 1 – 16in 9 Pin Serial Male to 10 Pin Motherboard Header Panel Mount Cable|\nThe STC-OO003 16-inch IDC Serial to Panel Mount Serial Cable, features a 10-pin (IDC) motherboard header connection on one end and a panel mount DB9 male connector port on the other – a simple answer for adding a DB9 (RS232) serial port to any computer system which has an RS232 serial panel mount receptacle.\nThis cost-effective solution bridges the compatibility gap between modern computers and legacy serial peripherals.\nThe Stccabe.com Advantage", "domain": "communication_engineering"}
+{"url": "https://lit2bit.com/microbit%E8%A3%A1%E9%9D%A2%E5%8C%85%E5%90%AB%E9%80%99%E4%BA%9B%E9%9B%B6%E4%BB%B6/", "date": "2024-03-04T02:46:17Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476409.38/warc/CC-MAIN-20240304002142-20240304032142-00886.warc.gz", "language_score": 0.8508198857307434, "token_count": 163, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__16178856", "lang": "en", "text": "The micro:bit is only the size of a card, but it can do a lot of things. It has built-in temperature, light and orientation sensors, as well as Bluetooth device, Micro USB interface. Not only that, it also has a row of pins that can be connected to various sensors. Therefore, the micro:bit can do all kinds of interesting experiments.\nThe left side of the above picture is the back of the V1 micro:bit board, and the right picture is the back of the V2 micro:bit board.\n1.Radio Antennas and Bluetooth Antennas\n2.CPU and temperature sensor\n6.Micro USB socket\n10.USB interface chip\n13.Red Power LED\n14.Yellow USB LED\n15.Reset and power buttons", "domain": "communication_engineering"}
+{"url": "https://property-support.gatehawk.com/support/solutions/articles/61000301883-how-do-i-change-the-call-a-manager-phone-number-", "date": "2024-02-22T07:03:50Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473735.7/warc/CC-MAIN-20240222061937-20240222091937-00171.warc.gz", "language_score": 0.8345119953155518, "token_count": 214, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__113067137", "lang": "en", "text": "Each GateHawk Video Intercom comes with the Call A Manager feature for visitors to use. When users interact with this feature, it will dial out a phone call to the number listed on the property contact.\nTo locate this number follow the steps below.\n- Click the Profile tab in the navigation bar to see the My Property Details page.\n- Locate the Company Information section.\n- Locate the Phone Number item. This is the phone number associated with the Call A Manager feature on the video intercom. To edit this number, use the Edit Property Profile button at the top right-hand corner of the page.\nSome best practices for using the Call A Manager feature are listed below:\n- Enter a phone number that is accessible by multiple individuals. This ensures visitors calls won't go unanswered when a specific staff member is out of office.\n- Train all property staff on the phone system connected to this feature of the video intercom. To allow a visitor access the staff member will be required to press the * (star) key.", "domain": "communication_engineering"}
+{"url": "https://www.warracres-ok.gov/text-to-911-now-available-in-warr-acres-2/", "date": "2023-12-10T06:43:45Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679101282.74/warc/CC-MAIN-20231210060949-20231210090949-00879.warc.gz", "language_score": 0.8953818678855896, "token_count": 410, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__4426843", "lang": "en", "text": "Our community now offers the option to send text messages to 911 in the event of an emergency. Important messages about the service:\n- If you need help and are unable to speak, use your mobile phone to send a text message to 911.\n- 911 dispatchers on duty will respond to texts with the same priority as voice calls to send help as soon as possible.\n- When texting an emergency, first send the address or cross streets of the emergency, in order to expedite emergency services to your location.\n- Text to 911 eliminates a significant communication barrier for those who are deaf, hard of hearing or speech impaired.\n- The service also helps people in dangerous situations where the caller should remain silent or discreet.\n- The service works with all major carriers and mobile phones.\n- Texts to 911 cannot receive emojis, special characters or multi-media files such as photos, videos or GIFs.\n- Texts to 911 that include additional recipients or more than 160 characters will not be received.\n- Voice calls to 911 will always be quicker and more efficient, so call if you can and text if you can’t.\nWhen to use Text to 911:\n- You’re deaf, hard of hearing or have a speaking disability.\n- You’re in a situation when it’s not safe to call 911 for help.\n- You’re having a medical emergency and cannot speak on the phone.\nSending a text message to 9-1-1 is easy\n- Open a new text message on your mobile device.\n- Type 911 in the recipient field.\n- Begin your text conversation with the location of the emergency and hit “send.”\nYour text message will be received by a dispatch center professional who is trained to respond to your emergency. This new text to 911 option is effective and efficient but calling is the most reliable method. Please remember to call if you can, text if you can’t.", "domain": "communication_engineering"}
+{"url": "https://www.hpstoreksa.com/shop/product/jz320a-hewlett-packard-enterprise-aruba-ap-303-rw-867-mbit-s-white-1610", "date": "2021-04-20T09:19:34Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618039388763.75/warc/CC-MAIN-20210420091336-20210420121336-00392.warc.gz", "language_score": 0.6703082323074341, "token_count": 691, "dump": "CC-MAIN-2021-17", "global_id": "webtext-fineweb__CC-MAIN-2021-17__0__147107722", "lang": "en", "text": "- Hewlett Packard Enterprise Aruba AP-303 RW 867 Mbit/s White\nThe affordable 303 Series 802.11ac campus access points deliver high performance to medium density enterprise environments such as schools, retail branches, warehouses, hotels and enterprise offices, where the environment is cost sensitive. As a Unified AP, they can be operated with (ArubaOS mode) or without a controller (InstantOS mode).\nThese Wave 2 access points deliver multi-user MIMO (MU-MIMO) and a maximum concurrent data rate of 867Mbps in the 5GHz band and 300 Mbps in the 2.4GHz band (for an aggregate peak data rate of 1.2Gbps).\nWith an integrated Bluetooth Low-Energy (BLE) radio, the 303 APs can be used as an Aruba beacon for advanced location and indoor wayfinding, asset tracking, and proximity-based push notification services while simplifying the remote management of battery-powered Aruba Beacons.\nGet a big performance advantage\nPatented ClientMatch™ technology improves performance and eliminates sticky client behavior while roaming.\nProtect service quality over the air\nAppRF technology enables prioritization and policy enforcement for business-critical enterprise apps like Microsoft Skype for Business.\nIntegrated Bluetooth Beacon\nAn integrated Aruba Beacon delivers location services that can be centrally managed.\n|Ethernet LAN data rates||10,100,1000 Mbit/s|\n|Maximum data transfer rate||867 Mbit/s|\n|Networking standards||IEEE 802.3af,IEEE 802.3az|\n|> Ports & interfaces|\n|Ethernet LAN (RJ-45) ports||1|\n|Number of users||256 user(s)|\n|Power consumption (typical)||4 W|\n|Output voltage||12 V|\n|Power consumption (max)||8.8 W|\n|> Operational conditions|\n|Operating temperature (T-T)||0 - 40 °C|\n|Storage temperature (T-T)||-40 - 70 °C|\n|Operating relative humidity (H-H)||5 - 93%|\n|> Weight & dimensions|\n|Package width||190 mm|\n|Package depth||180 mm|\n|Package height||60 mm|\n|Package weight||410 g|\n|> Other features|\n|Certification||FCC/ISED CE Marked RED Directive 2014/53/EU EMC Directive 2014/30/EU Low Voltage Directive 2014/35/EU UL/IEC/EN 60950 EN 60601-1-1 and EN 60601-1-2|\n|Maximum data transfer rate (5 GHz)||867 Mbit/s|\n|MIMO type||Single User MIMO|\n|Antenna gain level (max)||5.9 dBi|\n|Antenna features||Integrated antenna|\nHewlett Packard Enterprise Aruba AP-303 RW 867 Mbit/s White/shop/product/jz320a-hewlett-packard-enterprise-aruba-ap-303-rw-867-mbit-s-white-1610\nOnce the user has seen at least one product this snippet will be visible.", "domain": "communication_engineering"}
+{"url": "https://baolocviewland.com/editing-whatsapp-messages-after-theyve-been-sent-in-testing/", "date": "2023-06-02T19:24:24Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224648850.88/warc/CC-MAIN-20230602172755-20230602202755-00597.warc.gz", "language_score": 0.8968356847763062, "token_count": 161, "dump": "CC-MAIN-2023-23", "global_id": "webtext-fineweb__CC-MAIN-2023-23__0__276582332", "lang": "en", "text": "Editing WhatsApp messages after they’ve been sent… in testing\nYesterday, Monday, WABetaInfo reported that the WhatsApp instant messaging service continues to develop its new feature that allows users to edit sent messages. We tested one of the most requested features – editing messages – in version 22.23. Apple.\nAt the time, WABetaInfo stated that the feature would allow users to edit messages within 15 minutes of posting them. Thus, this feature will be useful for correcting any error in messages or adding new information to them before the other party sees them.\nAnd while WhatsApp now allows users to delete any message sent before the other party sees it, the feature is intended for users who don’t want to delete messages, but rather modify their content before they are seen.", "domain": "communication_engineering"}
+{"url": "https://newstar.cloud/blog/unlocking-the-potential-of-in-network-computing-for-telecommunication-workloads/", "date": "2024-04-15T15:47:15Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817002.2/warc/CC-MAIN-20240415142720-20240415172720-00651.warc.gz", "language_score": 0.8988649845123291, "token_count": 1869, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__37534989", "lang": "en", "text": "Azure Operator Nexus is the next-generation hybrid cloud platform created for communications service providers (CSP). Azure Operator Nexus deploys Network Functions (NFs) across various network settings, such as the cloud and the edge. These NFs can carry out a wide array of tasks, ranging from classic ones like layer-4 load balancers, firewalls, NATs, and 5G user-plane functions (UPF), to more advanced functions like deep packet inspection and radio access networking and analytics. Given the large volume of traffic and concurrent flows that NFs manage, their performance and scalability are vital to maintaining smooth network operations.\nUntil recently, network operators were presented with two distinct options when it comes to implementing these critical NFs. One utilize standalone hardware middlebox appliances, and two use network function virtualization (NFV) to implement them on a cluster of commodity CPU servers.\nThe decision between these options hinges on a myriad of factors—including each option’s performance, memory capacity, cost, and energy efficiency—which must all be weighed against their specific workloads and operating conditions such as traffic rate, and the number of concurrent flows that NF instances must be able to handle.\nOur analysis shows that the CPU server-based approach typically outshines proprietary middleboxes in terms of cost efficiency, scalability, and flexibility. This is an effective strategy to use when traffic volume is relatively light, as it can comfortably handle loads that are less than hundreds of Gbps. However, as traffic volume swells, the strategy begins to falter, and more CPU cores are required to be dedicated solely to network functions.\nIn-network computing: A new paradigm\nAt Microsoft, we have been working on an innovative approach, which has piqued the interest of both industry personnel and the academic world—namely, deploying NFs on programmable switches and network interface cards (NIC). This shift has been made possible by significant advancements in high-performance programmable network devices, as well as the evolution of data plane programming languages such as P4 and NPL. For example, programmable switching Application-Specific Integrated Circuits (ASIC) offer a degree of data plane programmability while still ensuring robust packet processing rates—up to tens of Tbps, or a few billion packets per second. Similarly, programmable Network Interface Cards (NIC), or “smart NICs,” equipped with Network Processing Units (NPU) or Field Programmable Gate Arrays (FPGA), present a similar opportunity. Essentially, these advancements turn the data planes of these devices into programmable platforms.\nThis technological progress has ushered in a new computing paradigm called in-network computing. This allows us to run a range of functionalities that were previously the work of CPU servers or proprietary hardware devices, directly on network data plane devices. This includes not only NFs but also components from other distributed systems. With in-network computing, network engineers can implement various NFs on programmable switches or NICs, enabling the handling of large volumes of traffic (e.g., > 10 Tbps) in a cost-efficient manner (e.g., one programmable switch versus tens of servers), without needing to dedicate CPU cores specifically to network functions.\nCurrent limitations on in-network computing\nDespite the attractive potential of in-network computing, its full realization in practical deployments in the cloud and at the edge remains elusive. The key challenge here has been effectively handling the demanding workloads from stateful applications on a programmable data plane device. The current approach, while adequate for running a single program with fixed, small-sized workloads, significantly restricts the broader potential of in-network computing.\nA considerable gap exists between the evolving needs of network operators and application developers and the current, somewhat limited, view of in-network computing, primarily due to a lack of resource elasticity. As the number of potential concurrent in-network applications grows and the volume of traffic that requires processing swells, the model is strained. At present, a single program can operate on a single device under stringent resource constraints, like tens of MB of SRAM on a programmable switch. Expanding these constraints typically necessitates significant hardware modifications, meaning when an application’s workload demands surpass the constrained resource capacity of a single device, the application fails to operate. In turn, this limitation hampers the wider adoption and optimization of in-network computing.\nBringing resource elasticity to in-network computing\nIn response to the fundamental challenge of resource constraints with in-network computing, we’ve embarked on a journey to enable resource elasticity. Our primary focus lies on in-switch applications—those running on programmable switches—which currently grapple with the strictest resource and capability limitations among today’s programmable data plane devices. Instead of proposing hardware-intensive solutions like enhancing switch ASICs or creating hyper-optimized applications, we’re exploring a more pragmatic alternative: an on-rack resource augmentation architecture.\nIn this model, we envision a deployment that integrates a programmable switch with other data-plane devices, such as smart NICs and software switches running on CPU servers, all connected on the same rack. The external devices offer an affordable and incremental path to scale the effective capacity of a programmable network in order to meet future workload demands. This approach offers an intriguing and feasible solution to the current limitations of in-network computing.\nIn 2020, we presented a novel system architecture, called the Table Extension Architecture (TEA), at the ACM SIGCOMM conference.1 TEA innovatively provides elastic memory through a high-performance virtual memory abstraction. This allows top-of-rack (ToR) programmable switches to handle NFs with a large state in tables, such as one million per-flow table entries. These can demand several hundreds of megabytes of memory space, an amount typically unavailable on switches. The ingenious innovation behind TEA lies in its ability to allow switches to access unused DRAM on CPU servers within the same rack in a cost-efficient and scalable way. This is achieved through the clever use of Remote Direct Memory Access (RDMA) technology, offering only high-level APIs to application developers while concealing complexities.\nOur evaluations with various NFs demonstrate that TEA can deliver low and predictable latency together with scalable throughput for table lookups, all without ever involving the servers’ CPUs. This innovative architecture has drawn considerable attention from members of both academia and industry and has found its application in various use cases that include network telemetry and 5G user-plane functions.\nIn April, we introduced ExoPlane at the USENIX Symposium on Networked Systems Design and Implementation (NSDI).2 ExoPlane is an operating system specifically designed for on-rack switch resource augmentation to support multiple concurrent applications.\nThe design of ExoPlane incorporates a practical runtime operating model and state abstraction to tackle the challenge of effectively managing application states across multiple devices with minimal performance and resource overheads. The operating system consists of two main components: the planner, and the runtime environment. The planner accepts multiple programs, written for a switch with minimal or no modifications, and optimally allocates resources to each application based on inputs from network operators and developers. The ExoPlane runtime environment then executes workloads across the switch and external devices, efficiently managing state, balancing loads across devices, and handling device failures. Our evaluation highlights that ExoPlane provides low latency, scalable throughput, and fast failover while maintaining a minimal resource footprint and requiring few or no modifications to applications.\nLooking ahead: The future of in-network computing\nAs we continue to explore the frontiers of in-network computing, we see a future rife with possibilities, exciting research directions, and new deployments in production environments. Our present efforts with TEA and ExoPlane have shown us what’s possible with on-rack resource augmentation and elastic in-network computing. We believe that they can be a practical basis for enabling in-network computing for future applications, telecommunication workloads, and emerging data plane hardware. As always, the ever-evolving landscape of networked systems will continue to present new challenges and opportunities. At Microsoft we are aggressively investigating, inventing, and lighting up such technology advancements through infrastructure enhancements. In-network computing frees up CPU cores resulting in reduced cost, increased scale and enhance functionality that Operators can benefit from through our innovative products such as Azure Operator Nexus.\n- TEA: Enabling State-Intensive Network Functions on Programmable Switches, ACM SIGCOMM 2020 https://dl.acm.org/doi/10.1145/3387514.3405855\n- ExoPlane: An Operating System for On-Rack Switch Resource Augmentation, USENIX NSDI 2023 https://www.usenix.org/conference/nsdi23/presentation/kim-daehyeok\nThe post Unlocking the potential of in-network computing for telecommunication workloads appeared first on Azure Blog.", "domain": "communication_engineering"}
+{"url": "http://ged.fi/Internetworking/", "date": "2019-03-22T11:57:45Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-13/segments/1552912202658.65/warc/CC-MAIN-20190322115048-20190322141048-00226.warc.gz", "language_score": 0.9110192060470581, "token_count": 5146, "dump": "CC-MAIN-2019-13", "global_id": "webtext-fineweb__CC-MAIN-2019-13__0__2871478", "lang": "en", "text": "Faculty of Computer Science\nHelsinki University of Technology\nThe IPv6 address space differs from the IPv4 address space in several ways. There are new address types and the fields of the addresses are assigned different meanings. This paper describes the IPv6 address space as laid out in several Internet RFCs and Internet Engineering Task Force Internet Drafts and also presents some methods designed for address assignment and management.\nWhen IPv6 was in its early stages, one of the main topics of the discussion was how long the IPv6 address should be. The IPv4 address is 32-bit, with a theoretical maximum of over four billion addresses. The hierarchy of the IPv4 address, i.e. network, subnet and host, reduces the actual amount of addresses available. In [HRATIO] Huitema presents what he calls the H ratio for address assignment efficiency. It is calculated with the formula\nlog (number of objects) H = ----------------------- available bits\nIn the following examples Huitema uses base 10 logarithms, as that is the more natural way of thinking of large numbers. Thus the H ratio ranges from 0 to 0.30102 (log10 of 2).\nTo try to figure out how large the IPv6 address space should be, Huitema uses some examples of similar numbering schemes. The focus is on how large the systems grew before they had to be extended to allow new nodes to be added to the system.\nWith these examples in mind Huitema constructs the following table for the different possible IPv6 address sizes. The numbers express the maximum number of IPv6 addresses.\n|bits||Pessimistic (0.14)||Optimistic (0.26)|\nAn estimate for the number of Internet hosts in the future is 1015. The 64 bit alternative lies below or above the estimate depending on your point of view. The 128 bit address, however, is more than enough. As a matter of fact, if you assign 80 bits of the address to the \"network\" part and leave 48 bits (the IEEE hardware link layer address length) for stateless address autoconfiguration, you still end up with a reasonable worst case of almost 1012.\nThe IPv6 addresses are 128 bits long.\nAn IPv6 address consists of 128 bits, and is usually written as a text string of eight 16-bit hexadecimal numbers. The address itself refers to an interface, rather than a node as in IPv4, and one interface may be assigned several addresses.\nAddresses will usually have long strings of zero bits, so a textual\nformat for compressing zeroes in the address has been devised. One\nand only one string of consecutive zeros may be replaced by\n|a unicast address|\n|a multicast address|\n|the loopback address|\n|the unspecified addresses|\nDuring the transition period from IPv4 to IPv6, both types of\naddresses will coexist on the Internet. IPv4 type addresses in the\nIPv6 environment may be written as\nIn this representation, the IPv4 address is\nits IPv6 prefix is\nAccording to [ADARCH] the IPv6 address space will be divided into parts as shown in the following table. 15% of the address space is allocated, the remaining 85% are reserved for future use.\n|Allocation||Prefix (binary)||Fraction of Address Space|\n|Reserved for NSAP Allocation||0000 001||1/128|\n|Reserved for IPX Allocation||0000 010||1/128|\n|Provider-Based Unicast Address||010||1/8|\n|Reserved for Geographic-Based Unicast Addresses||100||1/8|\n|Unassigned||1111 1110 0||1/512|\n|Link Local Use Addresses||1111 1110 10||1/1024|\n|Site Local Use Addresses||1111 1110 11||1/1024|\n|Multicast Addresses||1111 1111||1/256|\nDepending on what role an IPv6 node plays in the network, it may have much or little knowlege of the internal structure of the IPv6 address. A host may consider the address to be a contiguous string of 128 bits.\nUsually a host will know the link prefix(es) for its link(s) and that part of the address is the interface ID.\n|n bits||128-n bits|\n|subnet prefix||interface ID|\nHosts on IEEE 802 LANs will probably use an address format similar to this\n|n bits||80-n bits||48 bits|\n|subscriber prefix||subnet ID||interface ID|\nIn some cases the network organization that a host belongs to has further partitioned the above subscriber prefix (see Topology).\n|s bits||n bits||m bits||128-s-n-m bits|\n|subscriber prefix||area ID||subnet ID||interface ID|\n0:0:0:0:0:0:0:0 is known as the unspecified\naddress. It is used to indicate that the address is unknown and must\ntherefore never be assigned to any node. It is used as source address\nduring autoconfiguration to indicate\nthat the host does not know its address. The unspecified address must\nnot be used as a destination address.\n0:0:0:0:0:0:0:1 is the loopback address which\nis used by a node to send packets to itself. The address must not be\nassigned to any node and must not be sent outside a single node.\nThere are two kinds of embedded IPv4 addresses. The \"IPv4-compatible IPv6 addresses\" are used to tunnel IPv6 packets over IPv4 routers.\n|80 bits||16 bits||32 bits|\n\"IPv4-mapped IPv6 addresses\" are addresses of nodes that do not support IPv6.\n|80 bits||16 bits||32 bits|\nThe format of provider based unicast addresses is\n|3||n bits||m bits||o bits||125-n-m-o bits|\n|registry ID||provider ID||subscriber ID||intra-subscriber|\nThe provider based address format is designed to allow flexible assignment of addresses in a way that makes routing cheap but still allows a multitude of different configurations. [UUALL]\nThere are two kinds of addresses for local use. The link-local address is used in address autoconfiguration and neighbour discovery (see Autoconfiguration). Routers must not forward packets with link-local source addresses.\n|10 bits||n||118-n bits|\nSite-local addresses can be used in networks that are not connected to the Internet. If they at some point decide to join the Internet, the site-local prefix must be replaced with a subscriber prefix. Packets with site-local addresses must not be routed outside the site.\n|10 bits||n||m||118-n bits|\n|subnet ID||interface ID|\nAnycast addresses are allocated from the unicast range and are syntactically indistinguishable from unicast addresses (see Anycast).\nThe IPv6 anycast addresses are taken from any of the unicast address ranges. They differ in the fact that the same address is assigned to several interfaces, which must know that the addresses are anycast addresses. A node sending to an anycast address does not need to know that it is an anycast address.\nA packet sent to an anycast address is routed to the \"nearest\" node that has that address; the measure of distance depends on the routing protocol used. There is little experience of the use of anycast addresses in an internet, and it is expected that the use will mostly be site-local. Routers will respond to several different anycast addresses and in that way support different routing policies.\nCurrently two restrictions are imposed on IPv6 anycast addresses. [ADARCH]\n|n bits||128-n bits|\nThe IPv4 broadcast address concept has been replaced by multicast addresses. A multicast address identifies a group of nodes, and a node can belong to any number of multicast groups.\nThe first octet is\n11111111) which is\nthe multicast address prefix. The second octet identifies the type of\nmulticast address, divided into flags (flgs) and scope (scop).\nPermanent multicast addresses have the same meaning in every scope,\ne.g. the group id\n43h might be assigned to the \"NTP\nservers group\". This means that\nFF02::43 identifies all\nNTP servers on the same link as the sender, whereas\nFF0E::43 identifies all NTP servers on the Internet. It\nis evident that multicast addresses of a local scope should be\npreferred to global multicast addresses.\nTransient multicast addresses have meaning only within a particular\nscope, so two different sites can use the same address for different\npurposes. The permanent multicast address with the same group ID as a\ntransient address also has no relationship to the transient\nFF02::43 is distinct from\nMulticast addresses must not be used as source addresses or appear in any routing headers. Using multicast addresses in this context would make error recovery impossible.\nThe multicast addresses with the group ID of zero, i.e.\nFF0F::, are reserved and will never be assigned to any\nmulticast group. In addition to these, the following groups are\nFF01::1 all node-local nodes\nFF02::1 all link-local nodes\nFF01::2 all node-local routers\nFF02::2 all link-local routers\nFF02::C all link-local IPv6 DHCP servers and relay agents\nThe neighbour discovery protocol uses solicited-node multicast\naddresses. They are of the form\nXXXX:XXXX is the lower 32 bits of the address. Selecting\nthe solicited-node address this way often reduces the amount of\nmulticast groups a node must join, as most of its uni- or anycast\naddresses differ only in their prefixes. This is important as a node\nmust listen to the associated solicited-node addresses for every uni-\nand anycast address it has.\n[ADARCH] requires that every host recognize the following addresses as referring to itself:\nIn addition to these, a router must recognize the following addresses as identifying itself:\nStreet addresses have a clear topology. Everyone who ever has sent a letter has some kind of idea of how the letter is transported from A to B. For example, a letter from Oklahoma, USA to the (imaginary) address of\nMr John Smith\nMannerheimintie 345 A 67\nFIN - 00300 HELSINKI\nmay be transported from the local post office to the Oklahoma central office from where it is flown to Europe, perhaps even straight to Finland. It would then be put with the mail going to Helsinki, and in Helsinki sent to the office of district 00300. Only there would the first two rows be significant; if there was no such address, or Mr Smith never lived there, the letter would be returned, else it would be delivered.\nThe designers of IPv6 have recognized the need to create topological addresses to make routing easier. The address space is so large that uncontrolled assignment of addresses soon would cause the routing tables to grow too big. [UAALL] presents an architecture for allocating IPv6 unicast addresses in a topologically reasonable manner. Even though the assignment of addresses is partly a policy matter, partly a question of routing, we briefly present the high level division of the addresses proposed.\nThe object of the unicast address assignment scheme is to create a hierarchy that greatly reduces the work needed to route packets over the Internet. This is achieved by allocating all addresses within a domain so that they have a common prefix. When two domains want to exchange routing information, they only need to pass the domain prefixes to each other. The routers can then be configured to route any packets with those prefixes to the other domain.\nThe Internet is expected to grow so large that even the \"domain\" of routing domains will grow too large to handle with a flat address model. It is therefore recommended that domains that are \"close\" in the physical topology of the Internet are given domain prefixes that themselves have a common prefix. How large the different parts of the prefixes need to be is dictated by the topology and size of the domains, and may vary in different parts of the Internet.\nIt is recommended that organizational and administrational boundaries should be ignored when assigning domain prefixes. Often the network topology does not reflect these boundaries, which means that assigning addresses according to them would lead to inefficient routing.\nIn the case of country boundaries the network connectivity seems to follow the country borders quite well. This should be reflected in the assignment of prefixes, but care should be taken as there may well be exceptions from this rule.\nThe stateless address autoconfiguration process is described in [ADCONF] and is closely related to the Neigbour Discovery protocol. The aim of stateless autoconfiguration is to make connecting machines to the network as easy as possible. In many cases it actually allows you to plug your machine into the network and start using it right away.\nFor autoconfiguration to work, an interface must be able to provide a unique identifier such as its link-layer address; in IEEE 802 networks the network address will be used. This identifier is then used to create a link-local IP address and all necessary multicast addresses for the node.\nThe tentative link-local IP address is announced in a Neighbour Solicitation message, which is repeated several times. If no Neighbour Advertisement message is received in response, the address is assigned to the interface. This does not actually verify that the address is unique, as the link may have been broken at the time of the Neighbour Solicitation. Later the Duplicate Address Detection protocol may be used if there is a suspicion that the address is not unique. Before the tentative address is assigned to the interface, the node may only send and receive Neighbour Solicitation and Advertisement messages.\nThe stateless autoconfiguration protocol is powerful enough to work in large networks with several routers, but larger sites may choose to use the stateful protocol to have more control over how the addresses are assigned. The stateful protocol is described in [DHCPv6] and is beyond the scope of this document.\nAutoconfiguration also makes automatic renumbering of the nodes possible. Address prefixes and even addresses themselves have lifetimes that can be used to gracefully fade out old addresses and start using new ones instead. An address that is about to expire first becomes deprecated, which means that no new connections should be established using it, but that it still can be used on existing connections. Once an address expires, it must not be used at all.\nThe Neighbour Discovery protocol is used to discover local nodes, routers, link-layer addresses and to maintain reachability information based on them. It is described in [NDIP] in a form that assumes the link is broadcast capable. Links that do not support broadcast (e.g. as ATM) will have to extend the protocol to suit their needs.\nThe following functions are part of the Neighbour Discovery protocol.\nTo achieve its goals, the Neighbour Descovery protocol defines five packets. These are\nThe Neighbour Discovery protocol also includes support for a few\nInbound load on a node with several interfaces can be balanced by responding to solicitations with different link-layer addresses.\nAnycast addresses can cause several responses to one solicitation, but the responses do not have the Override flag set. This allows the node to choose which of the link-layer addresses it will use.\nProxy nodes may respond with advertisements for nodes not present on the link, but that can be reached through the proxy. These advertisements do not have the override bit set, so if the actual node is present, it takes precedence. This is useful in mobility management.\n[NDIP] describes the following conceptual model of a host. An implementation can, and probably will, differ from this model, but must perform the same functions.\n|INCOMPLETE||Address resolution in progress.|\n|REACHABLE||Has been reachable recently (in tens of seconds)|\n|STALE||Not known to be reachable, but no attempt to determine its reachability should be made until traffic is sent to it.|\n|DELAY||Give upper layer protocols some time to determine reachability before starting a probe.|\n|PROBE|| Unicast Neighbour Solicitation probes are being sent.|\nThe Destination Cache is consulted, and if the address is not in it, a longest match is done on the Prefix list to determine if the address is link-local. Either way, the next-hop IP address is found, which is either link-local or the address of a router. The Destination Cache contains next-hop information to decrease the amount of next-hop determinations; even if next-hop determination is performed again, the cache entry does not need to be purged, as it can contain other link-layer parameters as well.\nThe Neighbour Cache is used to find the link-layer address of the destination. If the address is not in the cache Address Resolution is initiated in the INCOMPLETE state and the packet is queued for transmission when the address is resolved. The cache lookup may also result in Unicast Neighbour Solicitation, if the node has not been reachable lately.\nWhen the destination is known to be REACHABLE, the packet can be transmitted.\nMulticast addresses are always considered to be link-local, and a separate address resolution algorithm for each link type is required to find the link-local broadcast address to use.\nThe variables are set to the union of the values received in Router Advertisements. Variables that have only one possible setting are set according to the most recent advertisement. If an advertisement has some values set to \"unspecified\", the value of the variable must not be changed.\nRouter Solicitations can be sent when a node attaches to the link. The periodic Router Advertisements may be incomplete, but the response sent to a Router Solicitation is always compete. Before sending the first Router Solicitation, the node should delay for a short random time to avoid race conditions when several nodes are attached to the link simultaneously, for example after a power failure. If no response is received to the Router Solicitations, the node assumes that no routers are present, but will still listen for Router Advertisements in case a router appears on the network.\nAddress resolution is used to determine the link-layer address of a node whose IP address is on-link. The Neighbour Cache entry is set to INCOMPLETE and a Neighbour Solicitation message is sent to the solicited-node multicast address corresponding to the target IP address. The source link-layer address is sent with the Neighbour Solicitation, so that the response can be sent as unicast. Neighbour Solicitations are retransmitted until a response is received or the maximum limit is reached, which means that the address is unreachable.\nWhen the solicited node receives a Neighbour Solicitation message, the Neighbour Cache entry for the sender is updated and set to the STALE state. This indicates that at least one-way transmission works, but that the return path is still untested. A Neighbour Advertisement with the Solicited flag set is then sent to the soliciting node.\nUpon receipt of the Neighbour Advertisement with the Solicited bit set, the soliciting node sets its Neighbour Cache entry to REACHABLE. If the Solicited bit is not set, the message is not a response to the Neighbour Solicitation, and the entry is set to the STALE state.\nThe node that sent the Neighbour Solicitation knows that the path works both ways, whereas the solicited node only knows that it can receive messages. The solicited node can get knowledge of the return path from upper level protocols, or if that is not possible, by running the Neighbour Unreachability Detection algorithm.\nThese are the protocol constants used by a host (may wary depending on link type) [NDIP]\n|Max. Solicitation Retry Delay||1 second|\n|Solicitation Retry Interval||4 seconds|\n|Max. Solicitation Retries||3 transmissions|\n|Max. Multicast Solicitations||3 transmissions|\n|Max. Unicast Solicitations||3 transmissions|\n|Max. Anycast Delay||1 second|\n|Max. Neighbour Advertisements||3 transmissions|\n|Reachable Time||30,000 milliseconds|\n|Retransmit Timer||1,000 milliseconds|\n|First Probe Delay||5 seconds|\n|Min. Random Factor||0.5|\n|Max. Random Factor||1.5|\nThe IPv6 address assignment gives a host several addresses that it responds to. (see Required Addresses) Some hosts may need even more addresses, having several interfaces on different links. Sofar not much research has been done in this field, but several problems exist. Multihomed hosts must determine which interface to use for a transmission, much like routers do. This concept is carried even further in [MANYAD].\nBellovin proposes that IP addresses could be assigned to logical interfaces, so that a node would provide different services at different addresses. A public FTP service could have a well-known name and address, whereas a private service at the same host would use a different address. An even better example is the Archie service, which can be used remotely with an archie client or locally from a telnet prompt. The two services would have different names and addresses, thus eliminating the need to telnet to a certain port.\nThe ability to use different addresses for different services on the same host also has security implications. Currently a firewall needs to be able to block access to forbidden ports, and to allow connections to public ports. If the two were separate addresses, the only screening needed would be address based which is much more efficient.\nIt is even conceivable that every user on a host would be assigned an address of his own. This would increase the load on the host, but could provide many useful services. If an address would belong to a user, it could be used for accounting purposes, such as pay-by-use. User-level encryption would also be provided by the same mechanisms that provide host-level encryption without the need for another protocol.\nThe IPv6 address space along with the new any- and multicast addressing modes make the IPv6 Internet much more flexible than the old Internet. The protocol stack will be more complex, requiring a bit more processing power, but that is more than compensated for by the new features.\nConfiguring a host for the Internet has never been easy, so the autoconfiguration protocols are a welcome addition. Computer users are growing accustomed to \"Plug-and-Play\" devices and will appreciate that connecting to the Internet is equally easy. Network maintainers will find that their workload decreases markedly, as the number of misconfigured hosts drops drastically.\nThe Neighbour Discovery process along with Duplicate Address Detection and Unreachability Detection will probably make the new Internet more robust. Nodes react rapidly to changes in the network architecture and do not need to be reconfigured manually. Even larger renumbering operations that often are very error prone may be performed almost automatically and with better chances of success.\n|Domain||A region with a common prefix, used in routing|\n|Host||A computer on a network|\n|Interface||Hardware connecting a host to a network|\n|Internetwork||Several interconnected networks|\n|IP address||A 128 bit number identifying one or several interfaces|\n|Link layer||The low-level transmission media of a network|\n|MTU||Maximum transmission unit, the largest packet that can be transmitted in one piece|\n|Network||A group of computers connected to each other on some link|\n|Node||Host or router|\n|Prefix||Some number of the high-order bits of an address, usually written as NNNN/Y where NNNN is the prefix and Y is the number of bits|\n|Router||Node providing the connection between two networks|\n|Subnet||A logical part of a network with the same subnet prefix (netmask)|", "domain": "communication_engineering"}
+{"url": "http://onsitehub.com/coverage/telephone-line-repair-of-hudsonville-mi", "date": "2024-04-22T12:07:38Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818293.64/warc/CC-MAIN-20240422113340-20240422143340-00603.warc.gz", "language_score": 0.8969032764434814, "token_count": 281, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__55138219", "lang": "en", "text": "Telephone Line Repair of Hudsonville, MI\nDo you need a telephone system repaired, installed, or moved in Hudsonville, Michigan? OnsiteHub can help.\nOur OnsiteHub Certified Technicians can assist with your telephone installs, repairs, and upgrades. Our telephone technicians are insured, certified, and experienced. We service single line phone systems as well as multi-line PBX and VoIP systems. Book your professional telephone technician and get your phone system repaired today.\nBook your technician visit by purchasing the repair package listed on the left. If you have any questions please call us at 800-771-5036.\nBusiness Telephone Systems Installation\nOnsiteHub is a business telephone company committed to delivering cost effective business telephone systems without compromising on quality. If your business is in need of a new business telephone system, why not give us a call to discuss the options available to your business. Do you need a telephone system installed quickly? OnsiteHub can quote, confirm, and install your new system in less then 24hrs. To get your custom installation started contact us today for a quote.\nWe service telephone systems from these top venders:\nCisco, Mitel Networks, Avaya, Nortel, NEC, At&t, Asterisk, 3CX, Toshiba, Panasonic, etc.\nTechnician Coverage Map", "domain": "communication_engineering"}
+{"url": "https://itinerantliteratebooks.papertrell.com/id004219007/Simulation-driven-Design-Optimization-And-Modeling-For-Micro", "date": "2020-02-20T11:17:13Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875144722.77/warc/CC-MAIN-20200220100914-20200220130914-00516.warc.gz", "language_score": 0.8702539801597595, "token_count": 1108, "dump": "CC-MAIN-2020-10", "global_id": "webtext-fineweb__CC-MAIN-2020-10__0__93335167", "lang": "en", "text": "Simulation-driven Design Optimization And Modeling For Microwave Engineering\nSlawomir Koziel, Xin-She Yang, Qi-Jun Zhang\nComputer-aided full-wave electromagnetic (EM) analysis has been used in microwave engineering for the past decade. Initially, its main application area was design verification. Today, EM-simulation-driven optimization and design closure become increasingly important due to the complexity of microwave structures and increasing demands for accuracy. In many situations, theoretical models of microwave structures can only be used to yield the initial designs that need to be further fine-tuned to meet given performance requirements. In addition, EM-based design is a must for a growing number of microwave devices such as ultra-wideband (UWB) antennas, dielectric resonator antennas and substrate-integrated circuits. For circuits like these, no design-ready theoretical models are available, so design improvement can only be obtained through geometry adjustments based on repetitive, time-consuming simulations. On the other hand, various interactions between microwave devices and their environment, such as feeding structures and housing, must be taken into account, and this is only possible through full-wave EM analysis.\nElectromagnetic simulations can be highly accurate, but they tend to be computationally expensive. Therefore, practical design optimization methods have to be computationally efficient, so that the number of CPU-intensive high-fidelity EM simulations is reduced as much as possible during the design process. For the same reasons, techniques for creating fast yet accurate models of microwave structures become crucially important.\nIn this edited book, the authors strive to review the state-of-the-art simulation-driven microwave design optimization and modeling. A group of international experts specialized in various aspects of microwave computer-aided design summarize and review a wide range of the latest developments and real-world applications. Topics include conventional and surrogate-based design optimization techniques, methods exploiting adjoint sensitivity, simulation-based tuning, space mapping, and several modeling methodologies, such as artificial neural networks and kriging. Applications and case studies include microwave filters, antennas, substrate integrated structures and various active components and circuits. The book also contains a few introductory chapters highlighting the fundamentals of optimization and modeling, gradient-based and derivative-free algorithms, metaheuristics, and surrogate-based optimization techniques, as well as finite difference and finite element methods.Contents:\n- Introduction to Optimization and Gradient-Based Methods (Xin-She Yang and Slawomir Koziel)\n- Derivative-Free Methods and Metaheuristics (Xin-She Yang and Slawomir Koziel)\n- Surrogate-Based Optimization (Slawomir Koziel, Leifur Leifsson, and Xin-She Yang)\n- Space Mapping (Slawomir Koziel, Stanislav Ogurtsov, Qingsha S Cheng, and John W Bandler)\n- Tuning Space Mapping (Qingsha S Cheng, John W Bandler, and Slawomir Koziel)\n- Robust Design Using Knowledge-Based Response Correction and Adaptive Design Specifications (Slawomir Koziel, Stanislav Ogurtsov, and Leifur Leifsson)\n- Simulation-Driven Design of Broadband Antennas Using Surrogate-Based Optimization (Slawomir Koziel and Stanislav Ogurtsov)\n- Neural Networks for Radio Frequency/Microwave Modeling (Chuan Zhang, Lei Zhang, and Qi-Jun Zhang)\n- Parametric Modeling of Microwave Passive Components Using Combined Neural Network and Transfer Function (Yazi Cao, Venu-Madhav-Reddy Gongal-Reddy, and Qi-Jun Zhang)\n- Parametric Sensitivity Macromodels for Gradient-Based Optimization (Krishnan Chemmangat, Francesco Ferranti, Tom Dhaene, and Luc Knockaert)\n- Neural Space Mapping Methods for Electromagnetics-Based Yield Estimation (José E Rayas-Sánchez)\n- Neural Network Inverse Modeling for Microwave Filter Design (Humayun Kabir, Ying Wang, Ming Yu, and Qi-Jun Zhang)\n- Simulation-Driven Design of Microwave Filters for Space Applications (Elena Díaz Caballero, José Vicente Morro Ros, Héctor Esteban González, Vicente Enrique Bôria Esbert, Carmen Bachiller Martín, and Ángel Belenguer Martinez)\n- Time Domain Adjoint Sensitivities: The Transmission Line Modeling (TLM) Case (Mohamed H Bakr and Osman S Ahmed)\n- Boundary Conditions for Two-Dimensional Finite-Element Modeling of Microwave Devices (Tian-Hong Loh and Christos Mias)\n- Boundary Conditions for Three-Dimensional Finite-Element Modeling of Microwave Devices (Tian-Hong Loh and Christos Mias)\nReadership: Graduates, lecturers, and researchers in electrical engineering, as well as engineers who use numerical optimization in their design work. This book will be of great interest to researchers in the fields of microwave engineering, antenna design, and computational electromagnetics.", "domain": "communication_engineering"}
+{"url": "https://www.techautomationcorp.com/index.php/products/x-320m-web-enabled-meteorologicalstation-controller-control-by-web", "date": "2020-07-14T23:32:45Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593657151761.87/warc/CC-MAIN-20200714212401-20200715002401-00225.warc.gz", "language_score": 0.773108184337616, "token_count": 416, "dump": "CC-MAIN-2020-29", "global_id": "webtext-fineweb__CC-MAIN-2020-29__0__19891924", "lang": "en", "text": "X-320M Web-Enabled Meteorological Station Controller\n2 Digital IO,\n6 Temperature / Humidity Sensor Inputs\n1 Frequency Input\n9-28VDC Power Supply not included\nX-320M™ is a high-end, web enabled meteorological station controller. It can be combined with a variety of sensors from various manufacturers for remotely viewing current wind speed and direction, precipitation, temperature, humidity, solar radiation, barometric pressure, and more. Measured and calculated parameters are displayed beautifully on an easy to read web page that can be viewed anytime from a computer, tablet, or smartphone using a standard web-browser.\nX-320M™ can send email/SMS notifications when monitored weather conditions exceed user specified set points.\nX-320M™ can also remotely activate relays on other ControlByWeb™ products, which can be used to trigger an alarm or siren if, for example, the temperature or wind speed is too high or too low.\nFor a list of compatible meteorological sensors, click here.\n- Intuitive Graphical User Interface.\n- Compatible with a variety of meteorological sensors.\n- Displays current data plus some historical data such as high and low temperatures and humidity, precipitation over time, wind gusts, and barometric pressure.*\n- Calculates parameters such as heat index, wind chill, and dew point.*\n- Dynamically creates rose diagram for wind direction.*\n- Detailed site information.\n- Password protected setup and status pages.\n- Built-in logging capabilities.\n- Control up to three remote relays.\n- Send email alerts based on user defined conditions.\n- Real-Time Clock with NTP server synchronization.\n- Built-in web server.\n- Remote services; X-320M can be configured to initiate a connection to a remote server.\n- Field updatable.\n- No software required.\n- Rugged, DIN-Rail mount enclosure.\n- Removable 14-Terminal connector.", "domain": "communication_engineering"}
+{"url": "https://www.fabcollectibles.com/tv-video/tvs/zenith-space-command.html", "date": "2021-12-01T09:49:51Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964359976.94/warc/CC-MAIN-20211201083001-20211201113001-00112.warc.gz", "language_score": 0.937144935131073, "token_count": 640, "dump": "CC-MAIN-2021-49", "global_id": "webtext-fineweb__CC-MAIN-2021-49__0__192935279", "lang": "en", "text": "Zenith is best known for the first practical wireless TV remote control, the Space Command, developed in 1956. A box advertising a remote control system often referred to as \"Space Command Tuning\". The Zenith remote, called the Space Command or Zenith Clicker, was an ultrasonic remote that used hammers hitting aluminium rods within the remote. So no batteries required! These rods rang at certain frequencies – forcing the TV to turn on or off, changing the channel or muting or un-muting the sound. The television interpreted the various tones as commands to switch the channel up or down, mute the sound, or turn itself on or off. The RC was an immediate hit, despite increasing the cost of compatible Zenith sets by a staggering 30 percent!\nThe original television remote control was a wired version, released in 1950, that soon attracted complaints about an unsightly length of cable from the viewer's chair to the television receiver. Eugene F. McDonald, Zenith President and founder, ordered his engineers to develop a wireless version, but the use of radio waves was soon discounted due to poor interference rejection inherent in 1950s radio receivers. Lead engineer Robert Adler then suggested that ultrasonic sound be used as a trigger mechanism. The buttons struck the rods with a nearly whisper-quiet sound (it earned the nickname 'The Clicker') but it ushered in the era of ultrasound remotes – a method used well into the 1980s.\nThe frequencies used in the Space Command remote were too high for the human ear to pick up, though they could be discernible to animals such as dogs and cats. There was a story going round at Zenith that during testing, one female lab assistant flinched every time the device was tested, due to her sharp sense of hearing.\nThe Zenith Space Command looked like a Star Trek prop, with just four protruding buttons – worlds away from today's devices which might crowd several dozen onto a slim rectangle of plastic.\nThe Space Command 600 was introduced in 1965 and this design was in use until the end of 1972. The 600 had an additional, distinctive feature, it could also adjust color hues.\nThe ultrasonic sound technology used in remote controles endured until the dawn of infrared in the 1980s.\nSome models use the word Commander, for example the Space Commander 300.\nWhat's your Zenith Space Command worth in 2021? Here are some recently sold items with prices.\n|1985 Wood Grain Zenith SA1927W System 3||10/2021||$ 566.79|\n|ZENITH SPACE COMMAND TELEVISION SET 19||07/2021||$ 340.07|\n|Zenith Space Command SE2023W 20 Color TV||09/2021||$ 209.66|\n|Zenith Space Command 19 Color TV Wood||08/2021||$ 192.70|\n|Zenith Space Command 13 Color CRT TV||09/2021||$ 170.01|\n|See all sold items on eBay for more prices||12/2021||-.--|", "domain": "communication_engineering"}
+{"url": "https://www.tradestation.com/insights/2020/10/29/att-ericsson-pullbacks/", "date": "2024-04-13T02:39:21Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816535.76/warc/CC-MAIN-20240413021024-20240413051024-00179.warc.gz", "language_score": 0.970155656337738, "token_count": 149, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__140426644", "lang": "en", "text": "Two forgotten technology stocks are popping up today for pullbacks. Both were featured in last week’s earnings recap.\nAT&T (T) gapped up last week after a surprisingly strong quarter. The telecom giant outperformed on both mobile and broadband subscribers. Now it may have an additional boost from 5G rollouts. T retraced the bullish gap and is holding near long-term lows. It also averages more than 150,000 options contracts per day.\nEricsson (ERIC) also surged last week, following its second consecutive strong quarter. The Swedish telecom supplier seems to have the double-impact of a long-term turnaround plus 5G demand. It’s been viewed as an alternate to Huawei.", "domain": "communication_engineering"}
+{"url": "https://hobby-wing.com/isdt-k4-dual-channel-smart-balance-charger.html", "date": "2024-03-02T06:13:27Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947475757.50/warc/CC-MAIN-20240302052634-20240302082634-00232.warc.gz", "language_score": 0.7883748412132263, "token_count": 369, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__69112104", "lang": "en", "text": "The ISDT K4 charger is a Smart Dual channel Charger and runs both AC and DC input and has two separate channels to charge from. This charger's maximum charging power is 400W(AC) and 600W(DC) x2. The K4 has a strong performance, high-power dual-channel.\nMain Features： 1.Support 1-8S lipo battery; 2.Dual channel Fast Charging; 3.AC/DC dual mode,AC output power 400W,DC output power600Wx2,meet the needs of different scenarios 4.Parallel Charging; 5.BattAir New Generation Interconnection Technology,identify battery type and gain battery setting by XT60 port conencting battery; 6.High-power dual-channel, the two channels are independent and do not interfere with each other. The maximum charging power of a single channel is up to 600W. A two-pronged approach, one step faster.\nSpecifications: Item Brand: ISTD Item Model: K4 Supported battery types: LiFe / Li-Ion / LiPo 1-8S, LiHv 1-7S, Pb 1-14S, MiMH 1-18s Max. charging power: AC 400W / DC 600W x2 Input voltage: AC 100~240V / DC 10~34V Balance current: 1.5A/Cell Max Charging current: 0.2-20A x2 Dimension: 182x177x55mm Output voltage: DC 1-34V Max. input current: 45A Weight: 1226g (2.7lb)\nPackage Includes 1x ISDT K4 Smart Dual Charger AC400W / DC600W 20W x2 1x AC Power Cable", "domain": "communication_engineering"}
+{"url": "https://bandwidth-meter-pro.informer.com/", "date": "2024-02-21T21:09:28Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473558.16/warc/CC-MAIN-20240221202132-20240221232132-00113.warc.gz", "language_score": 0.9206430315971375, "token_count": 267, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__184005267", "lang": "en", "text": "Bandwidth Meter Pro provides users with detailed information regarding a lot of network parameters. It is a well-designed application that, in spite of the absence of an actual user-interface, will help network administrators to keep track of the bandwidth usage. Bandwidth Meter Pro supports monitoring all the popular network connections (wireless, LAN, ISDN, VPN, and many more.)\nBandwidth Meter Pro proves to be a reliable tool when it comes to measuring the bandwidth speed for various network types. It is also able to monitor multiple connections at the same time. It displays traffic data in a graphical manner and allows the user to customize the graphs that it provides.\nSome may consider the lack of a graphical user-interface to be a drawback for Bandwidth Meter Pro, but as far as I’m concerned, the program includes a lot of useful tools that compensate that issue. The program runs silently in the system tray and will display network data only at user’s request. An important feature of Bandwidth Meter Pro is its ability to generate detailed daily, weekly, or monthly traffic reports. Also, the included stopwatch will help users monitor their connection for a specific period of time.\nI consider Bandwidth Metter Pro to be a reliable solution for anyone who wants to know more about their network or Internet connections.", "domain": "communication_engineering"}
+{"url": "https://proxy-workbench.software.informer.com/", "date": "2023-11-28T22:17:23Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100016.39/warc/CC-MAIN-20231128214805-20231129004805-00745.warc.gz", "language_score": 0.8399401307106018, "token_count": 280, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__118971781", "lang": "en", "text": "Proxy Workbench is a unique proxy server ideal for developers, trainers and security experts that displays its data in real-time. You can actually see the data flowing between your e-mail client and the e-mail server, web browser and web server or even analyse FTP in both Passive and Active modes. In addition, the 'pass through' protocol handler enables analysis of protocols where the server does not readily change.\nThe best feature is the animated connection diagram that graphically represents the history of each socket connection and allows you to drill into the finest of detail. This animation can even be exported to HTML and saved to the web!\n- See data flow between socket connections\n- Animated socket connection diagram\n- 'Pass Through' protocol handler for debugging protocols\n- Connection failure simulation strategies allow you to simulate:\na) Slow or asymmetric Internet connections (bandwidth throttling)\nb) Servers that are underpowered, overloaded or under attack (connection refusal)\nc) Intermittent connections (connection termination)\nd) Disconnected network cables (connection dangling)\ne) Data floods and droughts\n- Natively handles HTTPS (secure sockets) and POP3\n- Real time logging of data. All events are logged to a CSV format ready for advanced analysis with a database or spreadsheet.\n- Animated system tray icon unobtrusively indicates data flow direction", "domain": "communication_engineering"}
+{"url": "https://audio-element.com/brand-dandagostino/", "date": "2023-09-22T04:06:50Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506329.15/warc/CC-MAIN-20230922034112-20230922064112-00447.warc.gz", "language_score": 0.8875762224197388, "token_count": 1667, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__302669263", "lang": "en", "text": "No name is more closely associated with high-end audio amplifiers than that of Dan D’Agostino. During his career of more than 35 years, D’Agostino pioneered countless advances in the design of amplifiers, preamplifiers, CD players, and surround-sound processors. He is known as the audio industry’s most passionate promoter of high-quality, high-powered amplification. Makers of the world’s finest loudspeakers rely on D’Agostino-designed amplifiers for their most important demonstrations.\nDan D’Agostino was founder and chief engineer of Krell Industries through 2009. Since the inception of DDMAS in 2011, energized with a new organization and new state-of-the-art designs, the products that bear his name not only achieve new levels of sound quality, they also look like nothing else in the industry. The new designs combine an elegant aesthetic flair coupled to inventive circuit topologies and innovative materials.\nStarting with the Momentum Mono amplifier, the D’Agostino product line now extends upwards to the awe inspiring Relentless Mono amplifier and outwards to the new Progression Integrated amplifier. The Relentless Mono Amplifier is an all-out assault on the amplifier category. Capable of driving any speaker to its fullest capability, the extraordinary power output of the Relentless Mono is only matched by its sublime low volume sound quality. The Progression Integrated amplifier connects the high-performance core of D’Agostino products to the exciting world of streaming audio with Tidal, Quobuz, and Spotify services as standard offerings.\nAs impressive as these designs may sound on paper, the only way you can truly appreciate their warmth, detail and unmatched beauty is to experience them at your nearest Dan D’Agostino Master Audio Systems dealer.\nCombining engrossing sound quality, a flexible platform, and striking aesthetics, the Relentless Preamplifier is the ultimate centerpiece for a truly brilliant audio system.\nCreated for uncompromising listeners and needing three chassis to execute, the Relentless Preamplifier elevates every aspect of preamplifier design. Individual audio chassis and power sections ensure complete isolation from noise. Audio and power signals are carried through interlocking feet shortening signal feeds to the absolute minimum.\nThe standard model can be augmented with a plug-in digital streaming module including legacy digital inputs, network, and internet music streaming. Tidal, Qobuz, Spotify, and Roon are all directly supported. An iOS app makes for easy, intuitive operation.\nThe new Relentless Preamplifier is the ultimate in preamplifier design. The preamplifier plays a critical role in musical playback; the point in the reproduction stage when the music signal is particularly susceptible to compromise through noise and distortion. The use of three separate chassis in the design of the Relentless Preamplifier—a dedicated audio chassis for each channel separated by a power supply/control section—addresses these challenges and brings other benefits as well.\nPositioned between the two audio channels, the power supply makes use of extensive electrical and magnetic shielding to keep radiated interference out of critical preamplifier circuits. Internal line conditioning circuitry filters RF noise on the AC power and compensates for asymmetric power waveforms and DC on the mains. Power for the preamplifier stages comes from two 150 VA toroidal transformers – one dedicated to the analog circuitry and one for the digital and control circuitry. These transformers drive an 8-amp bridge rectifier and 26,400 microfarads of filter capacitance. The two regulators for the analog stages are scaled-down versions of those used in the Relentless Mono amplifier. The separate digital regulator is a monolithic platform with thermal and current limiting protection in the unlikely event of a fault. The Relentless Preamplifier has nearly as much power supply capability as many power amplifiers.\nThe input stage in each mono preamplifier is the result of a design experiment for a circuit that hadn’t been used in any previous D’Agostino preamplifier. As part of development, a version was tested in the existing Momentum Preamplifier. The overwhelmingly positive results led directly to the launch of the Momentum HD Preamplifier. From there, the fullest expression of this idea was developed, and the Relentless Preamplifier was underway.\nThe audio circuit topology starts with a new discrete differential FET input stage featuring a voltage input signal capability of an extraordinary 30 volts. With an input impedance of over 1 M Ohm, the Relentless Preamplifier’s front end is immune to source related electrical issues. In normal operation, component heating can lead to performance and sonic degradation. Developed specifically for the Relentless Preamplifier, a unique circuit maintains a stable bias so that temperature related anomalies are offset thus preserving performance during extended listening.\nFeaturing only balanced XLR inputs the Relentless Preamplifier topology rejects common-mode input noise over an unusually wide bandwidth. All signal gain is realized in the current domain using proprietary multiple-output current mirrors with nearly 30 times the linearity of other designs. Executed with four-layer circuit boards for superior signal quality. The use of four-layer boards dramatically reduces distortion and propagation levels as compared to the more commonplace, two layer boards.\nThe analog and digital circuit elements are isolated, including ground planes, from each other. Where necessary, digital control signals are optically coupled to analog circuits. The signal switching relays are hermetically sealed and use gold-plated contacts for maximum signal integrity.\nUtilizing no negative feedback anywhere, core D’Agostino circuit concepts include a signal path that is fully complementary and balanced from input to output achieving a frequency response flat to 120 kHz.. The overall result is a musically dense and dynamically rich signal presented to the balanced outputs.\nArguably, the most striking element of the Relentless Preamplifier is the pair of volume controls fronting the two audio chassis. Volume control circuits are often overlooked, if not actively minimized, in preamplifier designs. This is not the case in the Relentless Preamplifier. Each volume control is constructed using 14 separate metal components ensuring the smoothest response and control of the military-grade, high-linearity solid-state switches and discrete precision resistors employed in the volume circuit. The bandwidth and transient response of the Relentless Preamplifier is completely unaffected by the volume setting. As a result, high frequencies sound especially smooth and extended, and music emerges from “jet black” silence.\nThe volume settings are displayed via the elegant swiss watch inspired volume wands or can be displayed numerically, from 0 to 99.\nThe Relentless Preamplifier is a two source/two zone preamplifier. This means that the Relentless Preamplifier can simultaneously control the switching and volume of two sources in two separate rooms or zones. Listening sources may be two analog sources or when equipped with the optional digital streaming module, one digital source and one analog source. In a one zone system, either volume control will adjust volume in the main room or Zone 1. If two zone operation is desired, the upper volume control manages the Zone 1 volume and the lower volume control adjusts the Zone 2 volume.\nHoused in machined aluminum and copper, the Relentless Preamplifier remote control is a comfortable design operated via touch pad. Control buttons are minimized with most of the operation executed by navigating via a tactile touch pad. Bluetooth 5.0 technology extends the usable range of the remote control and eliminates the line-of-sight issues that plague conventional infrared designs. New for the Relentless Preamplifier is bi-directional remote-control functionality. All adjustments made on the Relentless Preamplifier front panel are reflected on the remote control’s display screen including input, volume, and balance selections.", "domain": "communication_engineering"}
+{"url": "https://docs.bland.ai/welcome-to-bland", "date": "2024-04-19T21:32:04Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817455.17/warc/CC-MAIN-20240419203449-20240419233449-00265.warc.gz", "language_score": 0.843796968460083, "token_count": 244, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__40388820", "lang": "en", "text": "Bland is a platform for AI phone calling. Using our API, you can easily send or receive phone calls with a programmable voice agent.\nWe really care about making our phone calls…\n- Fast: sub-second latency from person speaking to AI responding.\n- Reliable: it’s our responsibility, day in and day out, to make sure your phone calls work. No exceptions.\n- Ultra flexible: configure all aspects of your agent’s behavior, by settings it’s voice, creating transfer scenarios, configuring the initial greeting, etc.\nWhat you can do with Bland\nSend phone calls\nDispatch AI phone calls to call customers, leads, and to streamline operations.\nSet up inbound numbers\nCreate inbound phone numbers for customer support, etc.\nDo live function calling\nConnect external APIs and take live actions during phone calls.\nExtract structured data from calls\nExtract JSON data to answer questions about your calls.\nCreate call campaigns\nSimultaneously send thousands of calls at once.\nFine-tune a custom LLM\nFine-tune a custom LLM using your enterprise’ call recordings and transcripts.", "domain": "communication_engineering"}
+{"url": "http://itbiznetworks.com/services-view/technology-infrastructure/", "date": "2018-04-19T11:35:10Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-17/segments/1524125936914.5/warc/CC-MAIN-20180419110948-20180419130948-00550.warc.gz", "language_score": 0.9284592270851135, "token_count": 1725, "dump": "CC-MAIN-2018-17", "global_id": "webtext-fineweb__CC-MAIN-2018-17__0__80104404", "lang": "en", "text": "Often the forgotten component of any network design, your computer network cabling infrastructure can become your biggest headache. Designing and planning a structured cable plant design for your building or office simplifies management of moves, adds and changes, which comprise a majority of your day-to-day administration headaches and provides you with a reliable infrastructure for data transport. Having designed and implemented systems for clients throughout Michigan, our expertise will help you in implementing a \"transparent\", structured cabling system that allows you to concentrate on more important issues, such as running your network.\nITS designs, installs, and maintains structured voice, data (computer network cabling, ie: Ethernet) and fiber-optic cabling systems (single and multi-mode fiber optic) based upon the specific needs of your company or business. Our structured cabling system designs:\nAllow for adds, moves, and changes (MACs) quickly and easily.\nAllow growth with minimal incremental cost.\nAccommodate a wide variety of hardware configurations and network topologies\nIntegrate with any computer and telephone system to allow for maximum interchangeability and flexibility.\nUtilize high-quality, industry-leading components with stringent manufacturer warranties.\nAre guaranteed to be certified to industry-standard specifications, such as TIA/EIA-568-B Commercial Building Telecommunications Cabling Standard.\nPride in workmanship still counts! Installation services include implementation of any cabling design and our maintenance service extends to providing support for any of our installations as well as non-ITS installations. Considering that a typical Ethernet infrastructure will be in place for 20-30 years, and that critical technologies such as voice/telephone (VoIP), and video surveillance (IP-based video), that have traditionally been installed on separate copper and coaxial networks are now becoming part of the LAN network infrastructure, we feel that it's more critical than it ever has been to select the right infrastructure partner from the start.\nOne of the biggest advantages of working with ITS on your next voice or data cabling or fiber project is that we are a one-stop solution, our expertise doesn't end at the wall jack. Once we have completed your cabling or fiber project, we won't leave you hanging when you ask us about power, cooling, networking or telephony issues. Why? Because we are experts in the design, integration, installation and support of highly scalable power and cooling solutions. What this all means to you is that this consolidated training and expertise allows us to bring a complete solution to the table because we understand the data center from the copper and fiber, to the metals, racks and cable raceway, to the power and cooling needs, to the final integration with your voice and data systems, wireless infrastructure and VoIP systems. We strive to provide our customers with comprehensive solutions. And that doesn't mean that you have to be huge to call us, we're happy to work on small projects for customers only needing a drop or two, all the way up to multi-story, multi-faceted datacenters. Every customer is important and appreciated here!\nTesting and Certification\nMany people \"install\" network cabling, but fail to actually test and certify it. There is a difference. Simply installing cabling and then running a \"tester\" on it is not the same as certifying that the voice and data cabling will actually meet the rated speed that you're paying for. Devices may light up at both ends of the connection, but how do you really know that you're getting 100Mb, and maybe not 10Mb? When network problems arise, do you really want to have to worry about the wiring being suspect?\nITS Testing and Certification Reports because of the demanding requirements of today's network infrastructure, the only true way to confirm that your cable infrastructure actually meets the specifications and quality level that you've purchased is to test and certify it. We test and certify all twisted-pair cabling for Category 5/5e/6 compliance (where applicable), including continuity, proper polarity, crossed-pairs, NEXT, and shorts with an industry-standard Fluke DTX Level IV cable certifier, or equivalent. We also test and certify all our fiber optic cabling installations. Once ITS completes an infrastructure installation, you can be assured that your physical infrastructure meets the specs that you paid for. We also maintain an archive copy of your cable/fiber scans on site, so that they can be provided in the future if you've lost your copy.\nOur voice and data cabling technicians are certified too. We do not hire the lowest cost personnel that we can find or subcontract our work out to someone else. We look for high quality, professional, trained and certified full-time employees, and then continue to train them to stay abreast of the latest industry standards and performance requirements from BICSI, EIA/TIA, CompTIA, etc. We take great pride in the high quality of the workmanship that we provide and we back it up with a Lifetime Workmanship Warranty.\nGraphically Document Network and Cabling Systems\nNetwork and cabling system documentation is generated graphically using Microsoft Visio or AutoCAD. We can produce professional full color illustrations and documentation. These services include logical network design, cable routing, punch block layout, and patch panel systems for any network. This is in addition to our cable and fiber optic certification scan reports which are provided upon completion of every job.\nHigh Quality Materials\nOur infrastructure solutions primarily use industry-leading Panduit and General Cable solutions, which, when installed together, provide the customer with a 25-year product warranty. However, we have installed most major vendors products and can accommodate any specific vendor requests, including, but not limited to: Panduit, AllenTel, AT&T/Lucent, Belden, Berk-Tek, Cablofil, Chatsworth, General Cable, Hubbell, Krone, Leviton, Mohawk/CDT, Nordx/CDT, Ortronics, Siemon and Wiremold.\nITS stands behind our work with a unique Lifetime Warranty, which states that we warrant the workmanship of our computer cabling for the lifetime of its installation. Materials are warranted for one (1) year, or the duration of the manufacturer's warranty whichever is longer.\nComputer Room & Data Center Design\nITS has the design expertise to develop programming information and specifications for Computer Rooms, Data Centers, Telecommunications Rooms, and Equipment Closets.\nWe can provide the following services: Inventory and documentation of existing client equipment. Documentation of existing voice and data circuits and facilities. Coordination with equipment vendors. Space planning and design development for new equipment rooms. Comprehensive specifications for raised floors and overhead cable management. Complete equipment matrix detailing power, HVAC, loading, and space requirements. Visio/CAD drawings showing layout of equipment rooms, and equipment racks. Design of in-room fiber and copper cabling for complete equipment connectivity.\nCategories of Copper Cabling\nCustomers often ask what the differences are between the various types of cable (ie: Cat3, Cat5, etc.). In a nutshell, the higher the number, the better the performance, and accordingly, the higher the price tag. The most common types of cabling are Category 3 (used primarily for voice today), Category 5E (the most common type of cabling, used for both voice and data, and also supports Gigabit Ethernet), and Category 6. Customers sometimes request Category 6 because they think it's a requirement for Gigabit Ethernet, which isn't quite correct. Gigabit Ethernet can run on Category 5 cabling, however, Category 6 will perform better. The key is the bandwidth the cable supports.\nCategory 6 is rated at 250Mhz (and the newest Category 6a specifies 500Mhz), whereas Category 5E is rated at 100Mhz. The higher megahertz support allows cabling to handle the greater amount of noise and crosstalk that occurs on a wire when faster (ie: gigabit and 10G) connections are running on that wire. When signals are run at a higher frequency that the cabling is not rated for, it can cause errors and anomalies.\nSo what are the cost variances? Generally speaking, you can expect to pay a 20% price premium between Cat6 and Cat5E, and a 50% price premium between Cat 5E and Cat 6a.", "domain": "communication_engineering"}
+{"url": "https://shopus.tp-link.com/products/ax1500-wi-fi-range-extenderre500x", "date": "2022-11-29T00:03:12Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710684.84/warc/CC-MAIN-20221128235805-20221129025805-00334.warc.gz", "language_score": 0.9361588358879089, "token_count": 335, "dump": "CC-MAIN-2022-49", "global_id": "webtext-fineweb__CC-MAIN-2022-49__0__90874716", "lang": "en", "text": "- RE500X comes equipped with the latest wireless technology, Wi-Fi 6, for faster speeds, greater capacity, and reduced network congestion.\n- Creates a Mesh network by connecting to a OneMesh router for seamless whole-home coverage.\n- Gigabit Ethernet Port – Provides faster-wired connections to smart TVs, computers and gaming consoles\n- Intelligent Signal Light – Helps to determine the best location for optimal Wi-Fi coverage by indicating the signal strength in the current placement\n- AP Mode – Creates a new Wi-Fi access point to enhance your wired network with Wi-Fi capability\n- TP-LINK Tether App – Easily access and manage your network using any iOS or Android mobile device\n- Ultimate Compatibility – Extends the range of any Wi-Fi router or wireless access point\nThis extender works better than any I have tried, and that's quite a few. I liked it so much I bought the WIFI 6 AX3000 router and connected them and now my whole house is covered with strong wifi. And at a much better price than those mesh units.\nEasy and effective\nEasy to install. Highly effective.\nDoes what it says and super easy to setup\nAdjusts for different locations in the house.\nThis product did exactly what I needed. My other Linksys extender had trouble working in relative proximity to our primary wifi router. This product had no such difficulties and so far has been rock solid.\nGood product would buy again\nIt's a little bulky as far as size but the signal on my mesh network it great", "domain": "communication_engineering"}
+{"url": "https://seclab.cs.washington.edu/2017/08/16/security-lab-researchers-reveal-how-smart-devices-can-be-turned-into-surveillance-devices-with-music/", "date": "2024-04-12T15:36:15Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816024.45/warc/CC-MAIN-20240412132154-20240412162154-00509.warc.gz", "language_score": 0.9355996251106262, "token_count": 714, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__183851427", "lang": "en", "text": "Security Lab researchers reveal how smart devices can be turned into surveillance devices with music\nResearchers from the Allen School’s Networks & Mobile Systems Lab and Security and Privacy Research Lab teamed up on a new project, CovertBand, to demonstrate how smart devices can be converted into surveillance tools capable of secretly tracking the body movements and activities of users and their companions. CovertBand turns off-the-shelf devices into active sonar systems with the help of acoustic pulses concealed in music. The team’s findings reveal how increasingly popular smart home assistants and other connected devices could be used to compromise users’ privacy in their own homes — even from half a world away.\n“Most of today’s smart devices including smart TVs, Google Home, Amazon Echo and smartphones come with built-in microphones and speaker systems — which lets us use them to play music, record video and audio tracks, have phone conversations or participate in videoconferencing,” Allen School Ph.D. student and co-lead author Rajalakshmi Nandakumar told UW News. “But that also means that these devices have the basic components in place to make them vulnerable to attack.”\nAs fellow author and Ph.D. student Alex Takakuwa points out, “Other surveillance approaches require specialized hardware. CovertBand shows for the first time that through-barrier surveillance is possible using no hardware beyond what smart devices already have.”\nCovertBand relies on repetitive acoustic pulses in the range of 18 to 20 kHz. While that is typically low enough that most adults are unlikely to pick up on the signals, young people and pets might — and an audible volume is required for more distant surveillance or to pick up activity through walls. To get around this, the team found that they could disguise the pulses under a layer of music, with repetitive, percussive beats the most effective at hiding the additional sound.\n“To our knowledge, this is the first time anyone has demonstrated that it is possible to convert smart commodity devices into active sonar systems using music,” said Allen School professor and co-author Shyam Gollakota.\nBy connecting a smartphone to a portable speaker or flat-screen TV, the researchers discovered they could use the data collected through CovertBand to accurately identify repetitive movements such as walking, jumping, and exercising up to a distance of six meters within line of sight, and up to three meters through walls. Having proven the concept, researchers believe a combination of more data and the use of machine learning tools would enable rapid classification of a greater variety of movements — and perhaps enable the identification of the individual making them.\nWith CovertBand, Allen School researchers have identified a plausible threat, given the increasing ubiquity of these devices in our pockets and in our living rooms. But our embrace of emerging technologies needn’t end on a sour note. As professor and co-author Tadayoshi Kohno points out, when it comes to cybersecurity, knowledge is power.\n“We’re providing education about what is possible and what capabilities the general public might not know about, so that people can be aware and can build defenses against this,” he said.\nRead the full UW News release here. Learn more and listen to samples of the CovertBand attack music on the project web page here. Check out articles on CovertBand in Fast Company, Digital Trends, New Atlas, and The Register.", "domain": "communication_engineering"}
+{"url": "https://www.codingmarkingdigest.org/solutions/choosing-the-best-fiber-laser-marking-machine/", "date": "2023-09-23T01:05:47Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506429.78/warc/CC-MAIN-20230922234442-20230923024442-00361.warc.gz", "language_score": 0.9411394000053406, "token_count": 1125, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__95108025", "lang": "en", "text": "Over the past 30 years, fiber lasers have gradually become a premier technology in the industrial coding and marking field. Invented by American physicist Dr. Elias Snitzer in 1961, fiber laser systems were largely used for niche applications before technical advancements in the 1980s and 1990s allowed them to be used for industrial marking and cutting applications. Today, fiber lasers, alongside CO2 laser marking systems, are considered to be among the best coding technologies on the market.\nThe popularity of fiber laser marking machines is largely attributed to their ability to mark non-organic materials. Fiber laser systems produce wavelengths 10 times shorter than CO2 systems. In many cases, materials that cannot be marked by wavelengths produced by CO2 lasers can be marked with a fiber laser marking system. The ability of materials to absorb the shorter wavelength from a fiber laser creates a contrast, color change, or surface distortion in the substrate. Fiber lasers use the same marking delivery method as CO2 laser marking systems and have the ability to mark high-density materials like rigid plastics, steel, and aluminum, expanding the applications they can be used for.\nHowever, not all fiber laser marking machines are created equal. If you’re on the search for a fiber laser system for your operation, here’s what you need to know.\nWhen considering which fiber laser system will work best for you, several factors will guide your search. The most obvious starting point is confirming the machine is well-suited for marking applications. There are many fiber laser systems on the market, including models that are best suited for welding, drilling, and cutting applications.\nThe systems designed for welding, drilling, and cutting most often utilize continuous-wave beams as opposed to marking systems that typically utilize pulsed beams. While some fiber laser systems can generate both beam outputs, it’s essential to know that your potential system choices will generate the appropriate beam for your needs.\nBeam output similarly affects which materials the system can mark and how quickly. Consequently, it’s essential to ask the following questions while searching for a laser marking system:\nIt’s important to determine the effectiveness of the laser marking system to produce the desired throughput and quality of the marking application. Always test the exact material to be marked with the exact laser marking system you intend to use.\nA marking application must be evaluated thoroughly. Factors to consider include:\nWith this information, you should be able to find the best fiber laser marking machine to fit your operational needs. Next, we’ll look at the best places to begin your search.\nAs one of today’s premium marking technologies, fiber laser systems are available from a variety of sources. However, there are a few laser companies that maintain higher profiles than their competitors. To begin your fiber laser system search, we recommend starting with these five businesses:\nHeadquartered in Ditzingen, Germany, Trumpf has been manufacturing and distributing industrial equipment for nearly 100 years. It first entered the laser market by creating its own CO2 systems in the mid-1980s, and now it offers a wide range of laser systems, including its flagship fiber laser model, the TruFiber.\nCompatible with stainless steel, titanium, aluminum, and copper, as well as plastics and textiles, TruFiber systems use pulsed beams to perform marking applications. To meet the needs of differently-sized businesses, TruFiber systems are available in different models, ranging from the high-powered TruFiber P to the compact TruMicro Series 2000.\nSince 1974, Japanese company Keyence has kept a high international profile in the coding and marking industry. Known in the industrial printer sector for its continuous inkjet models, it’s also active in the fiber laser field, where its MD-F Series systems are widely popular.\nKeyence differentiates MD-F Series fiber laser machines from the competition by focusing on its “Wobble Control,” i.e. the MD-F system’s circular marking pattern. Conventional laser systems mark materials by creating a series of overlapping single lines. In contrast, MD-F Series lasers are moved in circular patterns, keeping the energy more highly concentrated and thus more effective.\nA titan of industrial printing, Domino Printing Sciences is one of the biggest names in the coding and marking industry. It first gained its reputation by designing high-powered continuous inkjet systems in the 1970s, but in August 1994, it expanded its product portfolio to include laser marking systems. Before long, Domino’s laser marking systems were adopted by some of the biggest companies in the world, including Dr. Pepper.\nToday, Domino’s top fiber laser option is the F720i. Designed for use on industrial canning lines, the F720i fiber laser can mark up to 100,000 cans per hour with high-quality, fully traceable codes. Further, the system is designed to resist the challenging elements commonly found in industrial canning environments, such as high humidity, temperature changes, and sugar-filled air. As a result, the F270i is capable of delivering long periods of extended uptime for maximum efficiency.\nWant to learn more about the best fiber laser marking machines on the market today? Stay connected to C&M Digest by subscribing to our newsletter. With information on hardware, formulas, and other important marking topics, our newsletter will keep you updated on the latest industry developments. To get in touch with us about possible collaborations or ideas for coverage, contact us today.", "domain": "communication_engineering"}
+{"url": "https://blog.psav.com/2012/02/22/psav-introduces-the-imeeting-experience-to-its-european-operations/", "date": "2018-10-21T23:09:40Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583514437.69/warc/CC-MAIN-20181021224001-20181022005501-00554.warc.gz", "language_score": 0.9019179940223694, "token_count": 813, "dump": "CC-MAIN-2018-43", "global_id": "webtext-fineweb__CC-MAIN-2018-43__0__119625868", "lang": "en", "text": "Today meeting planners can share their presentations with individual attendees via Apple iPad, making each event more memorable and the sessions more engaging\nLondon – 22, February 2012 – With the adoption of mobile technologies growing at a rapid rate, PSAV® Presentation Services is introducing the iMeeting Experience to make event presentations more engaging. Utilising the Apple® iPad®, meeting planners can instantly share content from their laptop directly onto iPads® provided to event attendees.\nPSAV is a global supplier of audiovisual services and event technologies to decision makers responsible for organising meetings, conferences, and events worldwide.\nThe work of the company’s multinational team spans the globe, delivering the best in video & projection, lighting, set design and construction, sound, staging, event IT support, rigging, high-definition event videoconferencing and now, power testing.\n“PSAV is known around the globe for using technology to make events memorable and engaging, ” said PSAV Managing Director Stephan Earl. “By offering each meeting participant an Apple iPad, meeting planners are able to connect directly to the content via an iPad for easy viewing. The use of this technology makes meetings more personal and helps attendees to better retain the message. Meeting planners hosting events across Europe can quickly deliver a one-of-a-kind event with the iMeeting Experience from PSAV. ”\nEach iMeeting package includes: iPad devices with table stands, a high-speed WiFi router and a presentation computer. “In the past, meeting planners were limited to using screens and projectors, portable monitors or bulky hand-held audience response devices to share their message and interact one-on-one with their delegates, ” Earl said. “Today iPads are\nremoving communication obstacles by delivering content in a format that most consumers are familiar with today.”\nIn the fourth quarter 2011, Apple sold 11.12 million iPad devices, up 166% over the year-ago quarter. With consumers purchasing this tablet device in record numbers across the globe, it only makes sense that meeting planners incorporate this in-demand technology into their events. Whether it’s used to share information during a small educational session or to send bids for a private auction, using iPads in the meetings environment is here to stay, and it’s changing the way meetings will be conducted now and long into the future. “Meeting planners can continue to use conventional meeting technology and now augment that with new technologies that enhance the experience and keep attendees engaged and ‘wowed,’ ” said Steven Short, PSAV Vice President, Interactive Services. “In addition to using the iPad as a display, PSAV is also a Mobile Event App provider. Our Express App is available in the U.S. today and coming soon to Europe for iPhone, Android, and BlackBerry devices as well as a Mobile Web version which can be used on any web enabled device.Encompassing\nnine of the most common features requested for Mobile Apps, the PSAV Mobile Event Express allows clients to fully harness the power of their mobile device.\n“MobileEvent™ Express automatically sends out regular updates to attendees, helping presenters keep everyone on the same page with the latest information,” he said. “Offering a mobile option cuts down on the need to print conference materials and mail information to attendees before/after the event takes place. In this way, PSAV’s Mobile Solutions enable a ‘green experience’ for the facility, the meeting planner and the attendee. Facility information can also be made available to meeting goers via the Mobile App to help increase on-site spending, either at the hotel or conference center. ”\nFor more information on the iMeeting Experience or PSAV Mobile Apps, please\ncontact PSAV Europe at +44 (0) 208 896 6120 or firstname.lastname@example.org", "domain": "communication_engineering"}
+{"url": "https://lililil.info/what-i-can-teach-you-about-5/", "date": "2023-11-29T21:53:18Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100146.5/warc/CC-MAIN-20231129204528-20231129234528-00518.warc.gz", "language_score": 0.9622679352760315, "token_count": 449, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__204225025", "lang": "en", "text": "In the fast-paced world of organization, efficient communication is essential for success. Clear and nonstop lines of interaction enable companies to collaborate efficiently, make decisions swiftly, and also supply superb client service. One effective tool that has actually been changing service communication is the PBX (Personal Branch Exchange) telephone system.\nA PBX telephone system is a sophisticated telephone systems option that allows services to handle their internal and also outside phone calls efficiently. It enables companies to manage a large quantity of calls by providing features such as call directing, call forwarding, voicemail, as well as conferencing abilities. This system functions by connecting several phones within a company and giving accessibility to exterior phone lines.\nOne of the vital advantages of a PBX telephone system is its capacity to simplify interaction within a company. By connecting all workers through a single phone system, it eliminates the requirement for different phone lines for each person. This not only decreases prices yet also streamlines inner interaction, permitting workers to reach each other promptly and quickly.\nAnother benefit of a PBX system is its versatility and scalability. As organizations grow and broaden, their interaction requirements also progress. A PBX system can conveniently accommodate these changes by adding or getting rid of phone lines or expansions as needed. This scalability makes certain that businesses can adapt their communication framework to suit their details demands, without the requirement for significant financial investments or overhauls.\nMoreover, a PBX telephone system provides various attributes that improve performance and also efficiency. Call forwarding enables workers to get contact their mobile phones or other gadgets, making sure that they are constantly easily accessible, also when they are away from their desks. Voicemail functions make certain that no important message goes unanswered, while telephone call routing routes calls to the suitable division or expansion, conserving time for both clients and also employees.\nFinally, a PBX telephone system is an effective tool that has transformed service communication. With its capability to streamline interior communication, give scalability, and also offer advanced features, it has become an important possession for companies of all sizes. By investing in a PBX system, companies can improve their efficiency, enhance customer support, as well as remain in advance in today’s competitive market.", "domain": "communication_engineering"}
+{"url": "https://sankeysolutions.com/what-is-iot/", "date": "2021-01-17T05:59:46Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610703509973.34/warc/CC-MAIN-20210117051021-20210117081021-00236.warc.gz", "language_score": 0.9299241304397583, "token_count": 1119, "dump": "CC-MAIN-2021-04", "global_id": "webtext-fineweb__CC-MAIN-2021-04__0__238142585", "lang": "en", "text": "Each year, new technologies rise and fall, sometimes making an impact on our daily lives and other times barely leaving a trace. One category of emerging technologies that has the widest variety is the Internet of Things or IoT.\nSomeone who works for an Internet of Things (IoT) software company, the frequently asked question will be what is IOT?\nIt is defined as, A system of interrelated computing devices, mechanical and digital machines, objects, animals or people that are provided with unique identifiers and the ability to transfer data over a network without requiring human-to-human or human-to-computer interaction.\nLet’s see the simple explanation of the Internet of Things(IOT), it means that internet connection is the most valuable thing which benefit us in all terms, from calling & reading books to watching movies & news.\nThe point is that connecting things to the internet yields many amazing benefits. We’ve all seen these benefits with our smartphones, laptops, and tablets, but this is true for everything else too.\nThe Internet of Things is actually a pretty simple concept, it means connecting all the things in the world to the internet.\nThe confusion arises in your mind because there are so many examples and possibilities in IoT. To understand the benefits of connecting things to the internet. We should firstly connect everything to the internet.\nWhen something is connected to the internet it means that it can send information or receive information. This ability to send or receive information makes things smart.\nLet’s take smartphones as an example. we can listen to just about any song in the world, but it’s not because your phone has every song stored on it but it’s because every song is stored somewhere else, where your phone can send information (asking for that song) and then receive information (streaming that song on your phone).\nA thing doesn’t need to have storage or a computer inside, but it needs to connect.\nIn the Internet of Things, all the things that are being connected to the internet can be put into three categories:\n- Things that collect information and then send it.\n- Things that receive information and then act on it.\n- Things that do both.\nAnd all three of these have enormous benefits that feed on each other.\nCollecting and sending information means sensors. It could be temperature sensors, motion sensors, moisture sensors, air quality sensors, light sensors, and many more. These sensors with a connection, allow us to automatically collect information from the environment which allows us to make more intelligent decisions.\nOn the farm, automatically getting information about the soil moisture can tell farmers exactly when their crops need to be watered. Instead of watering too much (which can be an expensive over-use of irrigation systems) or watering too little (which can be an expensive loss of crops), the farmer can ensure that crops get exactly the right amount of water. More money for farmers and more food for the world!\nJust as human senses, we are able to smell, taste, feel, and hear. Machines have sensors that make them sense the world.\nWe’re all very familiar with machines getting information and then responding. Your printer receives a document and it prints it. Your car receives a signal from your car keys and the doors open and many more.\nThe real power of the Internet of Things arises when things can do both of the above. Things that collect information and send it, but also receive information and act on it.\nKevin Ashton, co-founder of the Auto-ID Centre at MIT, first mentioned the internet of things in a presentation he made to Procter & Gamble (P&G) in 1999. Wanting to bring radio frequency ID (RFID) to the attention of P&G’s senior management, Ashton called his presentation “Internet of Things” to incorporate the cool new trend of 1999.\nLet’s quickly go back to the farming example. The sensors can collect information about the soil moisture to tell the farmer how much to water the crops, but you don’t actually need the farmer. Instead, the irrigation system can automatically turn on as needed, based on how much moisture is in the soil.\nYou can take it a step further too. If the irrigation system receives information about the weather from its internet connection, it can also know when it’s going to rain and decide not to water the crops today because they’ll be watered by the rain anyways.\nAnd it doesn’t stop there! All this information about the soil moisture, how much the irrigation system is watering the crops, and how well the crops actually grow can be collected and sent to supercomputers that run amazing algorithms that can make sense of all this information.\nAnd that’s just one kind of sensor. Add in other sensors like light, air quality, and temperature, and these algorithms can learn much more. With dozens, hundreds, thousands of farms all collecting this information, these algorithms can create incredible insights into how to make crops grow the best, helping to feed the world.\nAs you can see from these Internet of Things examples, the future of IoT is a bright one. As new innovations emerge about how best to use IoT products, it will be interesting to see which way this technology heads.\nFind out more about the topic and how your business or project can start benefiting from it!Talk to our experts today!", "domain": "communication_engineering"}
+{"url": "https://spuriae.com/measurements/electronics/adc/cosmos-adc-mains-noise/", "date": "2023-12-06T08:28:43Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100583.31/warc/CC-MAIN-20231206063543-20231206093543-00418.warc.gz", "language_score": 0.9257375597953796, "token_count": 860, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__188519209", "lang": "en", "text": "The levels discussed here are probably irrelevant to any practical application.\nThis is a silly topic, but there’s a slight chance it might help someone troubleshoot something, someday.\nHere is an FFT of an A-grade E1DA Cosmos ADC with nothing plugged in. The settings are unreasonable; 160 averages of 4M Length: about 2 hours of data collection. This was taken with input set to 1.7V, mono mode (summing both channels).\nAlmost perfect white noise spectrum, with only a bit of low frequency rise. The chart starts at 2Hz so performance is better than it looks at first glance. With these settings the white noise is -187dBFS at 1kHz.\nThe mains noise is a barely visible -184dBFS blip at 60Hz; not remotely measurable in any reasonable test suite. This is plugged into the front USB port on a desktop PC, and with the input impedance set to 640Ω.\nMains noise increases slightly to -182dBFS when the input is set to 10V (3.84kΩ input impedance).\n“Shorting” the input makes the mains noise disappear but otherwise has no significant effect on the noise level. This was taken using a 10.4Ω balanced dummy load to ground, on the 10V input setting. If I had to guess, it looks like the mains noise is dominated by bias/leakage current over the input resistor. Levels this low indicates that the OPA2156’s more robust input specs (aside from noise) compared to the OPA1612 wouldn’t have any practical advantage as the input in this scenario.\nMiscellaneous external tests (not relevant to Cosmos ADC performance)\nNow with a 30cm XLR Y-splitter cable plugged in. This type of cable is normally required to take measurements in summing mode. The cable itself was left dangling in midair to prevent it from touching anything. A much lower FFT length and averaging was used for this test, so the broadband noise level is not comparable to the tests above. Mains noise has jumped to -161dBFS. This goes away when the input pins are shorted (and as a result is likely not present in actual measurements).\nThis may look significant compared to the charts above, but this level of mains noise probably isn’t relevant. It is much more pronounced than before, but has practically no effect on the overall noise (still orders of magnitude below the RMS white noise level, which has remained unchanged). APx555 charts typically set the Y-minimum at -160dBr, so this level of noise wouldn’t even be visible on those graphs.\nThis measurement is with a unibody metal XLR to 1/4″ TS adapter plugged in. This adapter shorts XLR pins 1 and 3 to the connector shell. Despite being much smaller than the Y-splitter cable, it has significantly higher mains noise, enough to reduce the overall noise performance by 1.5dB.\nIt also introduces a new spray of spuriae previously unseen on any graphs, which all appear to be odd-order harmonics of the mains fundamental.\nConnecting a function generator, 1Vpp 1kHz, across XLR pin 1 and the connector shell, produces the above. Note that the FFT length and averaging are different, so the broadband noise levels are not comparable to the other tests. I didn’t verify whether the function generator actually output 1Vpp (doubtful since the load impedance was almost zero). Measuring pin 1 and the connector shell directly at the ADC (nothing plugged in) show that they are shorted together (or at the very least have a low resistance between them); likely they are both attached to ground. In other words, injecting a signal between the two ground inputs, presumably between the chassis and signal grounds, produces something measurable; the two grounds are not connected at the input.\nShorting the two grounds together doesn’t seem to measure any different from an open circuit (not pictured). Perhaps this changes when connected to an actual input with actual current (not tested).", "domain": "communication_engineering"}
+{"url": "https://cn.renxin-precision.com/pages/technology-services-17", "date": "2024-04-13T01:38:10Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816465.91/warc/CC-MAIN-20240412225756-20240413015756-00781.warc.gz", "language_score": 0.8762613534927368, "token_count": 575, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__180591794", "lang": "en", "text": "Thermal design, cooling methods and criterion equation of electronic equipment\nThe thermal design of electronic products aims to control the temperature of electronic components in an appropriate and reliable\nway, so that electronic equipment can operate steadily in the working environment. To ensure reliable thermal dissipation,\nthe temperature shall be strictly controlled below the specified maximum temperature. Moreover, the thermal design of\nelectronic equipment shall be conducted simultaneously with circuit design and structural design to take all factors into account.\nSpecifically, the cooling methods for thermal design of electronic equipment shall be designed with the following factors in\nmind: 1. Technical requirements for thermal design of product; 2. Thermal dissipation power of components; 3. The working\nenvironment of electronic equipment; and 4. Volume and surface area.\nThe common cooling methods for thermal design of electronic equipment include:\n1. Free cooling (including heat conduction, free convection, radiation heat transfer)\n2. Forced cooling (including forced air cooling, forced mixed liquid cooling)\n3. TEC thermoelectric cooling\n4. Heat pipe radiator\nThe cooling method is generally select according to heat flow cryptography and temperature rise requirements of equipment.\nBelow is a reference diagram for cooling methods.\nRenxin. Seiko offers detailed thermal analysis and validation services using powerful Computational Fluid Dynamics (CFD) and proprietary simulation packages. With this effective modeling technology, our on-site thermal design engineers can asses your designs throughout the development cycle - at Component, Board and System levels. By directly loading your CAD files(STP,IGS.DWG) into our CFD package, we can conduct the analyses you need and deliver results within a short time frame.Thermal CFD Analysis is based on state-of-the-art thermal simulation modeling, fluid mechanics, and finite element analysis, our state-of-the-art design simulation system allows you to approximate a heatsink design to match your specific requirements - often within 24 hours. The system can promptly forecast thermal performance for given heatsink design with varying air speeds - and even determine the optimum number of pin rows and columns for your individual performance specifications. Within moments, we can help establish the fin style and pattern necessary to maximize performance and minimize air pressure loss. Our simulations are generally within ±5% percent of the actual test. High performance heatsinks are manufactured by a variety of different processes such as die casting, micro forging, extrusion, investment casting, and machining. Knowing the manufacturing strengths of each process and the thermal conductivity of the metals used by each, Renxin.Thermal Thchnology's design system can also be used to predict the most cost-effective processes for your application. In addition, Our engineers can work with you to select the approach that best fits your cost and performance ratio.", "domain": "communication_engineering"}
+{"url": "http://dewil-art.blogspot.com/2012/11/microsoft-end-of-windows-live-messenger.html", "date": "2017-05-22T17:21:38Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2017-22/segments/1495463605485.49/warc/CC-MAIN-20170522171016-20170522191016-00057.warc.gz", "language_score": 0.9060447812080383, "token_count": 165, "dump": "CC-MAIN-2017-22", "global_id": "webtext-fineweb__CC-MAIN-2017-22__0__24035703", "lang": "en", "text": "It's a reality : Microsoft has announced, November 7th, the end of Windows Live Messenger for 2013.\nThe instant messaging service, launched on 1999 as \"Microsoft Network Messenger\" (MSN), became one of the most popular. With the acquisition of Skype in May 2011 (for more than $ 8,5 B, about 6 B €), both services are duplicated : Skype allows users to send instant messages, like Messenger.\nWindows Live Messenger will disappear on 2013, but it will not be of a technical point of view : \"Skype is moving from a P2P service to a modern, suitable for mobile devices\" said The Verge website.\nThus, Messenger will not disappear completely. \"Skype and Messenger meet\", said Tony Bates, Microsoft's head.\nSource : lemonde.fr", "domain": "communication_engineering"}
+{"url": "https://tricksmode.com/technology-and-internal-business-communications/", "date": "2023-12-04T20:04:26Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100534.18/warc/CC-MAIN-20231204182901-20231204212901-00259.warc.gz", "language_score": 0.9200516939163208, "token_count": 1252, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__12386651", "lang": "en", "text": "Technology has been one of the far-most and most tremendous advancements of modernization. It has completely changed how we communicate with others in every aspect of our daily lives, from personal to professional. This has allowed us to communicate faster, with more effectiveness and convenience. However, it is a fact that businesses must understand the requirements to adapt to the latest technology for better communication since it is the legend for any business to be successful.\nIn this article, we will explore significant ways technology has revolutionized internal business communication, which makes it more efficient, accessible, and dynamic.\nWays Technology Affects Internal Business Communications\nTechnology has played a pivotal role in transforming the way businesses communicate internally. From streamlining processes to fostering collaboration among team members, technology has reshaped the workplace dynamics. When leaders proactively communicate with their team members, employees can efficiently accomplish tasks aligned with specific objectives. This clarity of purpose enables them to enhance their performance, swiftly achieving the desired outcomes. Below, we mentioned these ways technology changes to communicate internally in business:\nReal-Time Collaboration Tools\nTechnology’s most profound impact on internal communication has been the widespread adoption of real-time collaboration tools. Platforms like Zoom, Slack, and Microsoft Teams have become essential in how to exchange ideas, teams communicate and cooperate on projects. These tools offer instant messaging, file sharing, video conferencing, and screen sharing capabilities to effectively erase geographical and time zone boundaries. Real-time collaboration tools boost productivity by facilitating swift discussions, brainstorming sessions, and decision-making processes. They provide a digital environment for teams to distribute documents and information that eliminates the need for lengthy email threads and ensuring everyone remains aligned.\nCloud-Based Document Sharing\nThe cloud has revolutionized the way businesses store and share documents internally. Services like Google Drive, Dropbox, and Microsoft OneDrive have enabled employees to access and collaborate on documents from anywhere with an internet connection. This level of accessibility has drastically reduced the reliance on physical documents and on-premises servers. Cloud-based document sharing offers several advantages, including version control, real-time editing, and access to files on multiple devices. This streamlines internal communication and enhances data security by providing robust backup and access control features.\nWhile email continues to be a fundamental component of business communication, technology has ushered in transformative changes in its utilization and integration within workflows. Implementing automated email sorting, filtering, and categorization has simplified inbox management for employees, effectively reducing the burden of information overload. Furthermore, the seamless integration of email with various tools, like project management software and customer relationship management (CRM) systems, has enhanced the fluidity of information exchange within organizations. The proliferation of mobile email applications and push notifications enables employees to stay connected and promptly respond to critical messages, even when away from their workstations. This advancement has notably accelerated the pace of communication and decision-making processes.\nArtificial Intelligence (AI) and chatbots are increasingly deployed to enhance internal communication. AI-powered chatbots can handle routine inquiries, automate administrative tasks, and provide employees with instant information access. For example, HR chatbots can assist employees with benefits inquiries, while IT chatbots can help with technical support issues. These chatbots improve efficiency and free up human resources for more complex and strategic tasks. They provide employees with 24/7 support, ensuring that they can get answers to their questions at any time, thus fostering a more responsive and inclusive communication environment.\nVideo communication has gained immense popularity in recent years, largely due to the widespread adoption of high-speed internet and improved video conferencing technology. Platforms like Zoom, Microsoft Teams, and Cisco Webex have become essential for virtual meetings, webinars, and remote training sessions. Video communication offers a more personal and engaging way to interact with colleagues, regardless of location. It allows facial expressions, body language, and visual aids to be part of the conversation, which is especially important for building relationships and conveying complex information. Additionally, it reduces the feeling of isolation that remote workers may experience.\nSocial Intranet and Employee Engagement Platforms\nMany organizations embrace social intranet and employee engagement platforms to foster community and streamline internal communication. These platforms, such as Yammer, Workplace by Facebook, and Jive, provide a digital space where employees can share updates, collaborate on projects, and connect with colleagues from different departments. By incorporating social media elements, these platforms encourage employees to interact and share knowledge more informally and transparently. They also serve as a centralized hub for important company announcements, policies, and resources, ensuring employees have easy access to the information they need.\nData Analytics for Insights\nTechnology has enabled organizations to collect and analyze internal communication patterns and employee engagement data. This data-driven approach helps businesses gain insights into how their teams communicate, what tools are most effective, and where improvements can be made. Advanced analytics tools provide metrics such as message response times, collaboration patterns, and sentiment analysis. This information can be used to optimize communication strategies, identify bottlenecks, and measure the impact of internal communication initiatives. It empowers organizations to continually make data-driven decisions to enhance their internal communication practices.\nMobile Apps for Internal Communication\nThe widespread use of smartphones has paved the way for mobile apps designed specifically for internal communication. Many organizations have developed their apps or use dedicated platforms like Microsoft Kaizala and Slack to engage with employees on the go. These apps enable employees to receive important notifications, access company resources, and participate in discussions from their mobile devices. They are precious for remote workers and employees who are frequently on the move. Mobile apps also support features like push notifications, ensuring critical information promptly reaches employees.\nTo Wrap Up\nTechnology has ushered in a new era of internal communication within businesses. Real-time collaboration tools, cloud-based document sharing, email transformations, AI-powered chatbots, video communication, social intranet platforms, and data analytics are pivotal in reshaping how teams interact and collaborate. As businesses adapt to the changing landscape, staying up-to-date with the latest technological advancements will be essential to maintaining effective internal communication and fostering a productive, connected workforce.", "domain": "communication_engineering"}
+{"url": "https://computerservices.co.nz/blog/benefits-of-chatgpt-in-todays-business/", "date": "2023-12-10T23:31:23Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679102697.89/warc/CC-MAIN-20231210221943-20231211011943-00434.warc.gz", "language_score": 0.9442436099052429, "token_count": 494, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__179757793", "lang": "en", "text": "ChatGPT is an advanced language model developed by OpenAI, which uses state-of-the-art machine learning algorithms to generate human-like responses to textual inputs. This technology has revolutionized the way we interact with computers and has become increasingly popular in recent years. In this blog, we will discuss the benefits of ChatGPT and how it can be used to improve communication, productivity, and efficiency.\n1. Improved communication:\nChatGPT can help improve communication by providing quick and accurate responses to queries. This is particularly useful in customer service, where ChatGPT can handle routine queries and free up human agents to handle more complex issues. It can also be used to provide personalized assistance to users, such as recommending products or services based on their preferences.\n2. Increased productivity:\nChatGPT can increase productivity by automating repetitive tasks, such as answering emails or scheduling appointments. This allows employees to focus on more complex tasks, which can improve overall efficiency and productivity. ChatGPT can also help reduce the workload on customer service teams, freeing up time for them to focus on more important tasks.\nChatGPT is cost-effective compared to hiring and training human agents. It requires minimal maintenance and can handle a large volume of queries simultaneously, making it a cost-effective solution for businesses of all sizes.\n4. 24/7 availability:\nChatGPT is available 24/7, making it an ideal solution for businesses that operate globally or have customers in different time zones. This ensures that customers can receive assistance at any time of the day, which can improve customer satisfaction and loyalty.\nChatGPT can be customized to meet the specific needs of businesses. This includes incorporating branding and marketing messages into responses, as well as adding specific functionalities such as booking appointments or processing payments.\n6. Improved customer experience:\nChatGPT can provide a seamless and personalized customer experience by using natural language processing to understand the intent behind customer queries. This allows ChatGPT to provide accurate and relevant responses, which can improve customer satisfaction and loyalty.\nIn conclusion, ChatGPT is an advanced technology that can provide numerous benefits to businesses of all sizes. It can improve communication, increase productivity, and provide a cost-effective solution to customer service. As the technology continues to evolve, we can expect ChatGPT to become an increasingly important tool for businesses looking to improve their customer experience and streamline their operations.", "domain": "communication_engineering"}
+{"url": "https://francescocrema.it/real-fix-to-wifi-and-bluetooth-interference-on-the-macbook-pro-retina/", "date": "2022-12-03T23:00:17Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710941.43/warc/CC-MAIN-20221203212026-20221204002026-00122.warc.gz", "language_score": 0.9377720355987549, "token_count": 383, "dump": "CC-MAIN-2022-49", "global_id": "webtext-fineweb__CC-MAIN-2022-49__0__57203472", "lang": "en", "text": "On the new Macbook Pros the issue of Bluetooth interfering with WiFi network is really bad. So bad that I could not use my bluetooth mouse while surfing the internet!\nThe issue is caused by the fact that both bluetooth and most WiFi network use frequencies near 2.4Ghz; signals are then overlapping and disturbing each other. So, some slight interference, is normal and maybe it’s more serious on the rMBP because it has a single card to handle both WiFi and BT.\nThe solution consists in setting priorities between WiFi and bluetooth (giving WiFi signal an higher one).\nYou have to launch the Terminal (Applications>Utilities>Terminal), paste the following code, press Enter and insert your admin password.\nsudo defaults write /Library/Preferences/com.apple.airport.bt.plist bluetoothCoexMgmt Hybrid\nThe problem, in facts, is not solved. It can’t be solved, if radio signals are using the same frequencies. But, at least, I am able to use the internet with my mouse (that’s a pretty basic task :D)\nThe real solution would be to use different frequencies for the WiFi network: to avoid this kind of issues, WiFi is also available in 5Ghz frequencies, however just a few routers support that.\nIf yours do, all you have to do it to enable it in the settings page.\nPlease note that 5Ghz WiFi has a shorter range since higher frequencies can’t pass through objects and walls like lower ones do. Some routers even support both frequencies, so your devices can use the 5Ghz when in range, and 2.4Ghz otherwise.\nHowever, if you don’t want to upgrade your router, the command I wrote about earlier is a great trade-off!", "domain": "communication_engineering"}
+{"url": "https://nintendowiki.wiki/wiki/Nintendo_GameCube_Broadband_Adapter", "date": "2024-04-16T05:35:15Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817043.36/warc/CC-MAIN-20240416031446-20240416061446-00352.warc.gz", "language_score": 0.8905627131462097, "token_count": 131, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__164981168", "lang": "en", "text": "Nintendo GameCube Broadband Adapter\nThe Nintendo GameCube Broadband Adapter is an attachment for the Nintendo GameCube to connect via LAN with another Nintendo GameCube console. A few games can employ this connection for multiplayer purposes, such as Mario Kart: Double Dash!! and Phantasy Star Online Episode I & II. The second game is even compatible with the ASCII Keyboard Controller, allowing them to communicate to others while playing online. To connect, owners of the Nintendo GameCube Broadband Adapter must register their network cards and configure the systems for the DHCP server. Some games can support up to eight consoles connected if each system plays from a disc of the same game.", "domain": "communication_engineering"}
+{"url": "https://www.autelrobotic.com/blogs/product-comparison/autel-evo-ii-rtk-vs-evo-ii-enterprise-rtk", "date": "2022-10-03T03:57:54Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030337398.52/warc/CC-MAIN-20221003035124-20221003065124-00533.warc.gz", "language_score": 0.8237133026123047, "token_count": 873, "dump": "CC-MAIN-2022-40", "global_id": "webtext-fineweb__CC-MAIN-2022-40__0__135158928", "lang": "en", "text": "As a professional drone service provider, Autel Robotics' launch of enterprise drones has affected the entire drone market and brought huge competition. In the list of commercial drones, Autel Robotics has a total of five drones, namely Autel EVO II Dual 640t, Autel EVO II Pro RTK, Autel EVO II Dual 640T RTK, Autel EVO II Pro Enterprise, Autel EVO II Dual 640T Enterprise .\nDon't know enough? We will explain from the following angles.\n1. Both have a foldable design and the color is orange.\n- The propeller blades used by the EVO II enterprise will be longer and can replace the propeller blades of the EVO II RTK series, but it will affect the battery life.\n- EVO II RTK series drones cannot use the propeller blades of EVO II enterprises, which will affect the motor load and cause safety accidents.\nThe EVO II RTK series supports 36 minutes of flight in a windless environment, and the EVO II Enterprise RTK also has a battery life of 36 minutes in a windless environment, but the EVO II Enterprise can carry different loads. Therefore, the flight time can reach 42 minutes with no load, 38 minutes with night lights, 29 minutes with searchlights, and 34 minutes with megaphones.\nBoth the EVO II RTK series and the EVO II Enterprise series include two drones, Autel EVO II Pro RTK, Autel EVO II Dual 640T RTK, Autel EVO II Pro Enterprise, Autel EVO II Dual 640T Enterprise. EVO II Pro carries 6k Camera, the EVO II Dual 640T carries an 8k camera and thermal imager.\nImage Transmission Performance\nThe EVO II RTK series supports 9 kilometers of image transmission, and the EVO II enterprise series supports up to 13 kilometers of image transmission.\nRTK Module Difference\nBoth the EVO II RTK series and the EVO II Enterprise RTK use the same RTK module to achieve centimeter-level precise positioning with the same positioning accuracy. At the same time, the two also support network RTK, support PPK, and include microsecond time synchronization.\nThe EVO II RTK series is no different from the EVO II enterprise RTK connection. It needs to be connected through the APP. The remote control obtains the real-time differential data of RTCM3.0/RTCM3.1/RTCM3.2 through the local map transmission connection or 4G network.\nRTK Base Station Mode\nThe EVO II RTK series uses the same base station model as the EVO II Enterprise RTK.\nThere are three supported RTK base station modes:\n- Support remote control to connect to local RTK base station (A-RTK high precision positioning system) ( RTCM 2.X/3.X );\n- Support the remote control to connect to the default network RTK service (RTCM3.2) through the 4G network; (free for the first year in China, and purchase for the second year);\n- Support custom network RTK service based on N-Trip account connection (RTCM3.0/RTCM3.1/RTCM3.2)\nBoth EVO II RTK series and EVO II Enterprise RTK use the same RTK module, so the format of the file record is the same, with the following file formats:\n- EVENTLOG.bin is the exposure timestamp log file in binary format;\n- PPKRAW.bin is the mobile terminal satellite observation data and ephemeris data in RTCM3.2 MSM5 format;\n- Rinex.obs is the transcoded Rinex observation file;\n- Timestamps.MRK is the clear exposure timestamp in ASCII format, the location result of each photo at the time of taking the photo, the location status at the time of taking the photo, the standard deviation of the location, and the record file such as the time of taking the photo.", "domain": "communication_engineering"}
+{"url": "https://elearning.teex.com/teex/FP/AWR138/mod3/page46826.html", "date": "2019-05-25T15:24:39Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-22/segments/1558232258120.87/warc/CC-MAIN-20190525144906-20190525170906-00254.warc.gz", "language_score": 0.9190627336502075, "token_count": 489, "dump": "CC-MAIN-2019-22", "global_id": "webtext-fineweb__CC-MAIN-2019-22__0__23958131", "lang": "en", "text": "Traffic flows across a network in two directions - inbound and outbound. Proper filtering of this traffic ensures that a network is functioning as intended in a secure and efficient manner.\nInbound, or Ingress filtering, protects a network from invalid traffic originating from outside the network by blocking this traffic when it enters the network.\nOutbound, or Egress filtering, ensures that your network does not transmit invalid traffic to remote networks.\nProper filtering can reduce the ability for a remote attacker to easily use spoofed packets and Man-in-the-Middle attacks across the network edge by disallowing traffic that meets certain specifications.\nAs an example, an attacker will often attempt to spoof a trusted host on the target network in order to abuse a trust relationship between two machines on your network. With proper Ingress filtering, the remote attacker's packets will never reach their intended target as the spoofed network address should never attempt to connect to the target machine from an outside interface.\nAlternatively, the well-known and abused \"un-routable\" network spaces reserved for private use can be used to circumvent certain firewall implementations for the purpose of information retrieval and network mapping, and as a precaution, should be filtered on all edge routers.\nThese abused address spaces are generally called Bogons, and are defined as Martian blocks [Private (reserved for non-Internet usage) and reserved address spaces (multicast, experimental, future use) RFCs 1918, 3330] and blocks that are not currently assigned to a designated registry organization. Bogons should be filtered on both the inbound and outbound directions on all network interfaces that are open to the Internet. In reality, these Bogons should be filtered in all network devices regardless of their location or function, as such filtering when applied on a widespread scale will reduce the total amount of abusive Internet traffic.\nIt is important to note that the Bogon list is dynamic, and regularly changes as new block spaces are assigned and released, so regular updates will be required for comprehensive coverage. Publicly available Bogon lists are by no means a complete filtering solution, but are a great place to begin when identifying troublesome address spaces during the creation and deployment of any filtering solution. More information on the Bogon list can be found at the Team Cymru Bogon Reference at http://www.team-cymru.org/Services/Bogons.", "domain": "communication_engineering"}
+{"url": "https://bellracing.eu/pit-link-trainer.html", "date": "2021-02-26T12:10:48Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178357641.32/warc/CC-MAIN-20210226115116-20210226145116-00211.warc.gz", "language_score": 0.8210967183113098, "token_count": 228, "dump": "CC-MAIN-2021-10", "global_id": "webtext-fineweb__CC-MAIN-2021-10__0__29321044", "lang": "en", "text": "PIT-LINK TRAINER is the micro amplifier designed and constructed to be the perfect communication tool for karting. PIT-LINK TRAINER is a digital noise cancelling amplifier that connects to your smartphone via Bluetooth and enables you to communicate to the pit lane You can wear it around your neck and keep it inside your suit, fix it on your suit with a velcro patch, or on your helmet. It connects to the PIT-LINK helmet intercom kit via USB C connector. Communication is automatically on when the phone call is coming through. No need to press anything. The person at the pit lane will connect to the driver through a normal phone call PIT-LINK TRAINER requires PIT-LINK MICROPHONE KIT and PIT-LINK EARPLUGS to be setup in the helmet.\nFeatures and Info\n- MICRO AMPLIFIER\n- SUPER FAST Bluetooth\n- ADVANCED Noise cancelling\n- USB PORT (Type C) for recharging\n- INDEPENDENT volume\n- LONG LIFE RECHARGEABLE Internal battery", "domain": "communication_engineering"}
+{"url": "http://lglinux.blogspot.com/2011/05/connection-problems-with-intel-centrino.html", "date": "2017-04-28T13:50:58Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917122992.88/warc/CC-MAIN-20170423031202-00634-ip-10-145-167-34.ec2.internal.warc.gz", "language_score": 0.9415847063064575, "token_count": 132, "dump": "CC-MAIN-2017-17", "global_id": "webtext-fineweb__CC-MAIN-2017-17__0__125420993", "lang": "en", "text": "Wednesday, May 25, 2011\nConnection problems with Intel Centrino Advanced-N 6230 and Linksys WRT54G router\nUsing my new Dell XPS 15 (LX502) with an Intel Centrino Advanced-N 6230 wireless card I couldn't connect to my WRT54G router running the Tomato firmware anymore. Neither WPA nor WPA2 worked, not even WEP. Turns out that I had \"Afterburner\" mode enabled, which seems to cause problems, as also described here. After disabling this feature in the Tomato interface, everything worked nicely again.\nPosted by leo at 1:36 PM", "domain": "communication_engineering"}
+{"url": "https://vietnam.int-obs.com/2020/06/04/mobicast-brings-competition-to-vietnams-mvno-market-developing-telecoms/", "date": "2024-04-18T08:03:42Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817200.22/warc/CC-MAIN-20240418061950-20240418091950-00719.warc.gz", "language_score": 0.9525759816169739, "token_count": 169, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__39699366", "lang": "en", "text": "Mobicast has become Vietnam’s second active MVNO following a service launch covering Hanoi.\nBranded as Reddi, the service is offered via Vinaphone’s network. Mobicast aims to expand coverage to industrial zones across nine cities and provinces across Vietnam.\nMobifone was granted its MVNO licence last year by the country’s Ministry of Information and Communications. It enters the market alongside Indochina Telecom, which began offering services in April after becoming receiving Vietnam’s first MVNO licence.\nIndochina Telecom’s services also use infrastructure operated by Vinaphone, which is a subsidiary of state-run VNPT. A further four operators are active in the Vietnamese market: Gtel, Mobifone, Vietnamobile and military-run Viettel.", "domain": "communication_engineering"}
+{"url": "https://nextzensecurity.com/telcom-case-study/", "date": "2024-02-28T03:15:06Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474690.22/warc/CC-MAIN-20240228012542-20240228042542-00040.warc.gz", "language_score": 0.8886894583702087, "token_count": 399, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__190376623", "lang": "en", "text": "A leading telecom conglomerate, operating across multiple regions faced escalating cybersecurity challenges amidst rapid digital transformation. Seeking advanced security solutions, they engaged Nextzen security to fortify their expansive network infrastructure.\nOperating in multiple regions exposed the client to varied cyber threats, requiring a unified security approach adaptable to different regulatory environments.\nHandling a vast amount of sensitive customer information demanded robust measures to safeguard data integrity and privacy.\nEnsuring uninterrupted service delivery while maintaining security posed a significant challenge amidst increasing cyber threats and evolving attack vectors.\nNextzen security conducted an extensive risk assessment, mapping out potential vulnerabilities in the client’s infrastructure across different regions and regulatory frameworks\nDeveloped a customized security architecture combining cutting-edge technologies such as AI-driven threat detection, encryption protocols, and adaptive firewalls to secure the network perimeter and internal systems.\nDesigned a compliance framework aligned with regional regulations, ensuring the client’s operations adhered to diverse data protection laws.\nAdvised on the implementation on their 24/7 monitoring system equipped with real-time incident response mechanisms to proactively identify and mitigate emerging threats across the client’s network.\nNextzen security’s solutions bolstered the client’s security posture, significantly reducing security incidents and potential breaches.\nThe client achieved and maintained compliance with regional regulations, fostering trust among customers regarding data privacy and protection.\nBy minimizing disruptions caused by security threats, the client experienced improved operational efficiency and uninterrupted service delivery.\nNextzen security’s scalable solutions ensured the client’s infrastructure was prepared to adapt to evolving cyber threats and business expansions.\nNextzen security’s collaboration with the telecom giant resulted in a robust security framework tailored to the complexities of operating across multiple countries. By leveraging cutting-edge technologies and a deep understanding of regional regulations, Nextzen security not only fortified the client’s infrastructure but also empowered them to confidently navigate the dynamic cybersecurity landscape while focusing on business growth and innovation.", "domain": "communication_engineering"}
+{"url": "http://globalspico.com/arrakis-arc-15-15ch-broadcast-console/", "date": "2018-01-23T12:10:02Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-05/segments/1516084891926.62/warc/CC-MAIN-20180123111826-20180123131826-00330.warc.gz", "language_score": 0.8555040955543518, "token_count": 663, "dump": "CC-MAIN-2018-05", "global_id": "webtext-fineweb__CC-MAIN-2018-05__0__195055112", "lang": "en", "text": "15 Channel Broadcast Console\nThe ARC-15 is a powerful, general-purpose 15-channel console that easily handles most On Air radio and radio production studio applications.\nIt offers a dedicated high performance mic channel plus four channels that can be internally selected as either mic or stereo line inputs, as well as seven dedicated stereo line input channels, a phone input channel for interfacing to an external hybrid for live callers (or an off-line contest call) and a sound card channel that can be configured with a Windows PC USB interface for use with On Air, automation, and production software.\nIt also features a comprehensive cue-talkback system, LED lighted switches, long life faders, electronic switching of all audio signal paths and real VU meters for low fatigue monitoring. And with its XLR, RCA phono jack and balanced RJ45 connections, the ARC-15 is easy to install with off the shelf cables.\nIts main Program Output is both balanced and unbalanced for long signal runs to other rooms. The console Program output is provided on a +4dBu, balanced, XLR connector. For local connection to unbalanced consumer equipment, the console Program output also features a (-)10dBu RCA jack output. Audition and Mono Mix outputs are unbalanced (-)10dBu RCA jack outputs.\n• 2 stereo Program output mixes (with mono mixdowns)\n• 15 input source channels\n• 5 high performance mic channels\n• PC computer sound card channel for Play and Record\n• One phone input channel for fast Live and Off-line telephone interface (hybrid required)\n• Multi-turn trimpot level adjust on all XLR I/O\n• Headphone system with stereo amp for 8 ohm (or Hi-Z) headphones\n• Cue-talkback system with built-in amplifier and speaker\n• Input channel logic for Remote channel on-off-tally and source start-stop\n• Provides monitor audio and logic for a Studio /Announce booth\n• Comes with 12 - 10' RJ45 to bare end cables for balanced line inputs\nThe included DHD-Live software will recognize the ARC-15 console and operate in the 'free' ARC-15 mode to provide the most ultimate live assistance for any Internet or Broadcast radio station applications.\n• Hot Key pages - Create an unlimited amount of Hot Key pages with custom names.\n• Playlist - Create custom playlists for your live shows.\n• File Info - Quickly view key information about your audio files.\n• Preview Player - Preview any of your audio files before you play them.\n• Library - Sort by cart number, title, artist, time and much more.\n• Reports - Allows you to view all audio that has recently played.\n• Multi-sort - Powerful multi-sort allows you to search multiple fields at once.\n• Meter display - Dozens of audio meters to choose from to display your audio.\n• Multi monitor display - Use as many monitors as you need to display all the DHD-Live screens.\n• Control with ARC console - Connect any ARC-10 or ARC-15 console via RS232 to your PC and you can start and stop the automation via channel on button.", "domain": "communication_engineering"}
+{"url": "https://www.sinruitech.com/products/sma-jw3-to-smas-ky3-l620mm/", "date": "2023-02-09T06:07:32Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764501407.6/warc/CC-MAIN-20230209045525-20230209075525-00761.warc.gz", "language_score": 0.9245844483375549, "token_count": 201, "dump": "CC-MAIN-2023-06", "global_id": "webtext-fineweb__CC-MAIN-2023-06__0__15408207", "lang": "en", "text": "Coaxial cable assemblies are an ideal solution for transmitting RF signals from one connection to the next within a system. They are most often used to connect a Printed Circuit Board (PCBs) to other PCBs but can also be used for I/O connections and to connect external antennas to wireless modules. Assemblies can vary in length from 0.98 inches (25 mm) to 1200 inches (100 feet) with various configurations (female (jack) to female, male (plug) to male, female to male, male to female), orientation (straight, right-angle) and mounting (bulkhead) options. These attributes, along with unique design features, allow standard assemblies to meet the specific design requirements of various applications across markets.\nOur line of high-performance precision test cables (ATC-PS) feature additional phase stable and low loss capabilities which makes them ideal for test and measurement laboratory usage. Custom cable assemblies are available and offer a more tailored solution than standard products.", "domain": "communication_engineering"}
+{"url": "http://progin.com.tw/sr94_en.htm", "date": "2021-07-26T22:41:42Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046152156.49/warc/CC-MAIN-20210726215020-20210727005020-00688.warc.gz", "language_score": 0.7318121790885925, "token_count": 263, "dump": "CC-MAIN-2021-31", "global_id": "webtext-fineweb__CC-MAIN-2021-31__0__89999923", "lang": "en", "text": "ProGin SR-94 GPS Module\nProGin SR-94 is a high performance receiver module for the Global Positioning System\n(GPS) solution. It combines SiRFstarIII GPS single chip, LNA circuit, SAW filter, oscillator,crystal and regulators into a land grid array module with a compact ,size of 13mm by 15mm by 2.1mm..The specified firmware is pre-loaded into the built-in 4-Mbit Flash memory of SR-94 for GPS application. It can be easily embedded into portable devices for GPS wireless communication.\nCompact size module: 48-pin land grid array module with a size of 13mmx15mmx2.1mm\nIntegrate GPS chip, LNA circuit, SAW filter, oscillator, crystal and regulators on a single module.\nSupports 20-channel GPS\nExtremely fast TTFFs at low signal levels\nSupport 2 UART interfaces, battery backed SRAM, 5 GPIOs\nReceiver sensitivity: -159dBm\nSupport NMEA-0183 and SiRF binary protocol\nSupport SBAS (WAAS and EGNOS)\nMobile phones, PDA phones, smart phones\nPlug-in module for GPS receiver\nAutomotive GPS application", "domain": "communication_engineering"}
+{"url": "https://kierandrain.com/configuring-a-cisco-router-for-bt-ultrafast-broadband-fttp-configuration-only/", "date": "2024-04-23T21:10:23Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818740.13/warc/CC-MAIN-20240423192952-20240423222952-00405.warc.gz", "language_score": 0.6572792530059814, "token_count": 1620, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__97534860", "lang": "en", "text": "Disclaimer: In no event will I be liable for any loss or damage including without limitation, indirect or consequential loss or damage, or any loss or damage whatsoever arising from loss of data or profits arising out of, or in connection with, the use of this guide. Please ensure you read the full disclaimer before proceeding . By proceeding you confirm you have read and agree to these terms.\nPLEASE READ BEFORE CONTINUING:\nIf you are a home user; Reconsider using Cisco as a manufacturer for your router. I cannot recommend Cisco at this time If you’re buying a second hand router. This is due to the new requirement for Cisco Smart licensing which makes it almost impossible to get the correct licenses and support applied to your router if you purchased it second hand.\nThis is the configuration only guide for configuring a Cisco C1100 series ISR for BT Ultrafast 2 Broadband including IPv6 and BT TV / Youview. The purpose of this post is to list the commands required to configure the device to be used as a reference. The full guide with the commands explained can be found here.\nFor reference VLAN 1 represents any internal VLANs you have and VLAN 2 represents the Youview IPTV VLAN. Interface GigabitEthernet0/1/0 represents where the Youview box is patched. This is not a complete list of commands required to configure the device; Just the relevant commands.\nip dhcp excluded-address 192.168.1.1 ! ip dhcp pool VL1_LAN network 192.168.1.0 255.255.255.0 dns-server 22.214.171.124 126.96.36.199 default-router 192.168.1.1 lease 0 8 ! ipv6 source-route ipv6 unicast-routing ipv6 dhcp pool IPv6 dns-server 2001:4860:4860::8888 dns-server 2001:4860:4860::8844 ! no cdp run ! class-map type inspect match-any ICMPv6-inbound match access-group name ICMPv6-in class-map type inspect match-any ICMPv6-outbound match access-group name ICMPv6-out ! class-map type inspect match-any IP-outbound match protocol udp match protocol tcp ! class-map type inspect match-any ICMPv4-outbound match protocol icmp ! policy-map type inspect ToInternet class type inspect IP-outbound inspect class type inspect ICMPv6-outbound pass class type inspect ICMPv4-outbound inspect class class-default drop ! policy-map type inspect FromInternet class type inspect ICMPv6-inbound pass class class-default drop ! zone security inside zone security outside zone security BTTV zone-pair security BTTV-->outside source BTTV destination outside service-policy type inspect ToInternet zone-pair security inside-->outside source inside destination outside service-policy type inspect ToInternet zone-pair security outside-->BTTV source outside destination BTTV service-policy type inspect FromInternet zone-pair security outside-->inside source outside destination inside service-policy type inspect FromInternet ! interface GigabitEthernet0/0/0 description WAN - FTTP Uplink no ip address no ip redirects no ip unreachables no ip proxy-arp zone-member security outside negotiation auto no cdp enable pppoe enable group global pppoe-client dial-pool-number 1 no mop enabled ! interface Vlan1 description VLAN1 LAN ip address 192.168.1.1 255.255.255.0 no ip redirects no ip unreachables no ip proxy-arp ip nat inside zone-member security inside ipv6 address IP-V6 ::1:0:0:0:1/64 ipv6 enable ipv6 nd other-config-flag ipv6 dhcp server IPv6 no mop enabled ! interface Vlan2 description VLAN2 Youview ip address 172.16.0.1 255.255.255.252 no ip redirects no ip unreachables no ip proxy-arp ip nat inside zone-member security BTTV no mop enabled ! interface GigabitEthernet0/1/0 description BT TV connection switchport access vlan 40 switchport mode access no cdp enable spanning-tree portfast ! interface Dialer1 ip address negotiated no ip redirects no ip unreachables no ip proxy-arp ip nat outside zone-member security outside encapsulation ppp ip tcp adjust-mss 1452 dialer pool 1 no cdp enable ipv6 address IP-V6 ::1/64 ipv6 enable ipv6 dhcp client pd IP-V6 rapid-commit ppp mtu adaptive ppp authentication chap callin ppp chap hostname firstname.lastname@example.org ppp chap password 7 030A541F140A3059471B1C01 ppp ipcp dns request ppp ipcp route default ! ip nat inside source list Internet-Permitted interface Dialer1 overload ip forward-protocol nd ! ip access-list standard Internet-Permitted remark == Permit NAT for Internet Access == permit 192.168.1.0 0.0.0.255 permit 172.16.0.0 0.0.0.3 ip access-list standard NTP remark == Permit NTP clients == permit 10.0.0.0 0.255.255.255 deny any ip access-list standard SNMPv3 remark == Permit SNMP monitor == permit 192.168.0.0 0.0.0.255 deny any ip access-list standard SSH remark == Permit SSH access == permit 192.168.0.0 0.0.0.255 deny any ! ipv6 route ::/0 Dialer1 ! ipv6 access-list ICMPv6-in permit icmp any any echo-reply permit icmp any any echo-request permit icmp any any no-route permit icmp any any packet-too-big permit icmp any any hop-limit permit icmp any any header permit icmp any any next-header permit icmp any any parameter-option permit icmp any any time-exceeded deny ipv6 any any ! ipv6 access-list ICMPv6-out permit icmp any any nd-na permit icmp any any nd-ns permit ipv6 any any ! line vty 0 15 access-class SSH in transport input ssh line vty 5 15 access-class SSH in transport input ssh ! ntp source Dialer1 ntp access-group query-only NTP ntp master 2 ntp server 188.8.131.52 ntp server 184.108.40.206 ntp server 220.127.116.11 ntp server 18.104.22.168 prefer ! ! ! ! ! end\nIn addition to the configuration the following settings are required on the youview box.\nIP Address: 172.16.0.2 Subnet mask: 255.255.255.252 Gateway: 172.16.0.1 Primary DNS: 22.214.171.124 Secondary DNS: 126.96.36.199\nYou will also need to physically bridge the following interfaces with a dumb switch that won’t interfere with the traffic flow:\n1 The BT ONT 2 The WAN port of the ISR (Gi0/0/0 above) 3 The LAN port for the IPTV VLAN (Gi0/1/0 above) 4 The Youview IPTV box\nI can confirm that a Netgear GS305 works for this purpose.", "domain": "communication_engineering"}
+{"url": "https://www.lib.rowan.edu/news-events/article/917/new-%E2%80%93-library-has-purchased-noise-canceling-headphones", "date": "2022-10-04T19:28:47Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030337524.47/warc/CC-MAIN-20221004184523-20221004214523-00679.warc.gz", "language_score": 0.948077917098999, "token_count": 134, "dump": "CC-MAIN-2022-40", "global_id": "webtext-fineweb__CC-MAIN-2022-40__0__80412486", "lang": "en", "text": "The RowanSOM Library is happy to announce that it has purchased 5 noise canceling headphones. These headphones are kept on reserve behind the library’s service desk. Students can check the headphones out for use in the library. A Rowan ID will be held at the service while using the headphones, and the headphones cannot be used outside of the library.\nIn addition to noise canceling the headphones can also connect wirelessly to your phone, tablet, and laptop using Bluetooth. A small instruction card on using noise canceling and connecting to devices is included with each headphone.\nThe library hopes you find these headphones useful as you prepare for your next exams.", "domain": "communication_engineering"}
+{"url": "https://soda.co/bevan-slattery/", "date": "2023-03-22T09:51:30Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296943809.22/warc/CC-MAIN-20230322082826-20230322112826-00320.warc.gz", "language_score": 0.9185988903045654, "token_count": 794, "dump": "CC-MAIN-2023-14", "global_id": "webtext-fineweb__CC-MAIN-2023-14__0__109919032", "lang": "en", "text": "Bevan Slattery is recognised as one of Australia’s leading entrepreneurs having founded some of Australia’s most successful technology companies.\nIn 2002, Slattery co-founded PIPE Networks which grew to become Australia’s largest Internet Exchange and Australia’s third-largest metropolitan fibre network provider – with over 1,500km of fibre in five cities connecting 80 data centres, 250 Telstra exchanges, and over 1000 buildings. In 2008, PIPE Networks proceeded with the construction of the $200m Sydney to Guam cable (PPC-1) with the project being completed in October 2009. PIPE Networks was sold to TPG for an enterprise value of $420m in May 2010.\nIn 2010, Slattery founded NEXTDC Limited (ASX: NXT), with a vision to become Australia’s largest independent data center provider. Having raised over $200m, NEXTDC launched data centres in Brisbane, Canberra, Melbourne, and Sydney, and began works in Perth, making NEXTDC Australia’s largest data centre provider in terms of geography and IT power capability.\nIn 2013, Slattery established Megaport (ASX: MP1) as the world’s first SDN-based elastic interconnection platform designed to provide a secure, seamless, and on-demand way for enterprises, networks, and services to interconnect. Bevan successfully launched Megaport in Australia, New Zealand, Singapore, and Hong Kong before the business was acquired by Megaport Limited in August 2015. Bevan oversaw Megaport’s listing on the ASX in December 2015.\nAlso in 2013, Slattery founded Superloop Limited (ASX: SLC) with a vision to become the leading independent provider of connectivity services across the Asia Pacific region and the US. Superloop was listed on the ASX in July 2015.\nIn addition to these success stories, Slattery founded Biopixel, Australia’s leading production service provider for natural history and animal behavioural sequences with a focus on aquatic life; Cloudscene, the world’s largest platform for searching cloud and connectivity services; SubPartners, a submarine cable operator and Indigo Cable investor; and SUB.CO, an Independent specialist submarine cable development group constructing the new Oman Australia Cable (OAC).\nBevan’s entrepreneurial success is highlighted in having listed a record five companies on the Australian Stock Exchange and receiving a multitude of industry awards including the EY Champion of Entrepreneurship Award in 2016, the Charles Todd Medal, and the Pearcy Foundation’s Benson Entrepreneur Award as well as being inducted into the Commsday and the ARN Hall of Fames.\nSignificant previous businesses that Bevan has founded include:\n- Asia Pacific Data Centre Trust (ASX: AJD), an ASX‐listed REIT listed in December 2012;\n- NEXTDC Limited (ASX: NXT), an ASX‐listed leading provider of data center services founded in 2010;\n- PIPE Networks Limited (ASX: PWK), formerly ASX‐listed telecommunications provider co‐founded in 2001 and sold to TPG Telecom Ltd.\nBevan currently serves in various positions for both public and private companies, some of which are highlighted below:\n- Executive Chairman of Superloop Limited (ASX: SLC);\n- Executive Director and Chairman of Megaport Limited (ASX: MP1);\n- Executive Director and CEO of SubPartners Pty Limited;\n- Executive Director of Cloudscene Pty Limited;\n- Executive Chairman of Biopixel Pty Limited;\nYoung Entrepreneur of the Year\nNational Charles Todd Medal\nYoung Entrepreneur Trailblazer of the Year\nYE Champion of Entrepreneurs\nCommsday Hall of Fame\nARN Hall of Fame", "domain": "communication_engineering"}
+{"url": "http://ningbo-zhantong-telecom-equipment-co-ltd.imexbb.com/", "date": "2018-08-15T20:30:58Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-34/segments/1534221210304.2/warc/CC-MAIN-20180815200546-20180815220546-00026.warc.gz", "language_score": 0.8040831089019775, "token_count": 99, "dump": "CC-MAIN-2018-34", "global_id": "webtext-fineweb__CC-MAIN-2018-34__0__199919701", "lang": "en", "text": "Ningbo Zhantong Telecom Equipment Co., Ltd.\nFumin Industrial Zone, Moushan, Yuyao City, Zhejiang Province, China P.C.: 315456\nYuyao, Zhejiang 315456\nContact: Mr. Serena, Sale Manager\nIn the development of scale operation and standard management, Zhantong Telecom becomes a national high and new technological enterprise which integrates research and development, manufacturing, sales and services of fiber optic distribution equipments.", "domain": "communication_engineering"}
+{"url": "https://www.upstatescalliance.com/organization/syncmd/", "date": "2024-03-02T15:39:17Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947475833.51/warc/CC-MAIN-20240302152131-20240302182131-00835.warc.gz", "language_score": 0.938082754611969, "token_count": 268, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__136772919", "lang": "en", "text": "VYRTY™ Corporation, doing business as Sync.MD®, was founded in 2015 in Redmond, WA, to provide patients with superior mobile technology to collect, store, and share their personal health information. Started through a unique partnership between technology leaders and dedicated healthcare providers, Sync.MD® set out to ease the communication burden between disparate electronic medical record systems through patented, innovative technologies that place the patient at the center of their information exchange.\nSync.MD® is a developer of a patented, MultiDimensional technology which allows users to become the true custodian of their health records through a patient-centric digital platform that places the power of information exchange at their fingertips. We entered the marketplace with our mobile personal health record (PHR) application in 2017. The Sync.MD app enables individuals to collect and securely store their complete and current health records, and upload documents on their smartphone for seamless sharing of medical records with healthcare providers.\nToday, the company has relocated to Anderson, SC, and expanded their technological capabilities by adding identity verification, e-signatures, e-forms, and B2C and B2B secure document storage and exchange. No longer just in the healthcare industry, Sync.MD® has entered the automotive, financial services, real estate, and government industries with our patented secure data exchange technology solutions.", "domain": "communication_engineering"}
+{"url": "https://ecsitsolutions.co.uk/pf/sportsafe-uk-iris/", "date": "2019-09-16T02:03:46Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-39/segments/1568514572471.35/warc/CC-MAIN-20190916015552-20190916041552-00463.warc.gz", "language_score": 0.9636747241020203, "token_count": 326, "dump": "CC-MAIN-2019-39", "global_id": "webtext-fineweb__CC-MAIN-2019-39__0__122728948", "lang": "en", "text": "SPORTSAFE UK – IRIS\nSportsafeUK supply, install and service sports equipment nationally. Their on-site services are conducted by over 40 engineers, who used an Excel-based system and emailed daily service reports. This slow, inconsistent process was inaccurate, costly and impacting other business functions.\nECS designed and implemented IRIS; a bespoke, fully integrated software solution, running on tablets. IRIS communicates seamlessly with two internal systems and enables managers to monitor and control the work, with completed reports automatically distributed.\nECS’s approach in standardising the process reduced the time taken to complete a service report from over 2 days to within 2 hours. It is now far simpler to train new engineers; paper records have been significantly reduced and SportsafeUK have made dramatic savings. The IRIS system has improved their customer experience and the entire business process has become more efficient – with quicker quote generation and faster follow-up on sales leads.\nWhat they said\nI have had the pleasure of working with the ECS Team throughout the development of IRIS. At over 25,000 visits per year across the whole country…the way the tablet creates the report for the customer to see whilst our team is still on-site has received great feedback from our 120 councils in the UK.\nOur internal processes have sped up to a point where customers receive their quote and report the same day as the inspection…the report feedback direct from the customers is very positive.\nThe company is now looking at IRIS V2; this will take the system further forward and increase productivity across the business.”", "domain": "communication_engineering"}
+{"url": "https://palonix.com/phone-services/", "date": "2023-09-28T15:11:22Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510412.43/warc/CC-MAIN-20230928130936-20230928160936-00735.warc.gz", "language_score": 0.9643441438674927, "token_count": 176, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__312072886", "lang": "en", "text": "Palonix offers a range of phone services for your business needs. Our services include phone line installation and repair, as well as phone system setup and maintenance for businesses. We also offer VoIP (Voice over Internet Protocol) phone systems, which allow you to make calls over the internet and can be more cost-effective and feature-rich than traditional phone systems.\nIn addition to our phone services, we also offer a range of related services such as call forwarding, voicemail setup, and conference calling. Our team of experienced professionals will work with you to find the right phone solution for your needs and budget.\nWhether you are looking to set up a new phone system for your business or need a more customizable solution, Palonix has the expertise and resources to assist you. Contact us today to learn more about our phone services and how we can help you stay connected.", "domain": "communication_engineering"}
+{"url": "https://peoriagov.org/965/Traffic-Signals", "date": "2023-10-01T02:49:59Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510734.55/warc/CC-MAIN-20231001005750-20231001035750-00113.warc.gz", "language_score": 0.9421600699424744, "token_count": 428, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__127761729", "lang": "en", "text": "To request repairs of damaged or non-working traffic signals:\n3505 N Dries Lane\nAfter hours, weekends or holidays:\nPeoria Police Department Traffic Division\nTraffic Signal Coordination\nThe City of Peoria attempts to coordinate the traffic signals to provide safe and efficient traffic flow throughout the City. The ability to provide good coordination on a corridor is generally a function of signal spacing, prevailing traffic speed, amount of traffic, roadway capacity, signal cycle lengths, and conflicts with other major roadways. Not only does traffic signal coordination serve the greater good of the traveling public, but also has the added benefit of reducing fuel consumption and emissions because it reduces overall traffic delays.\nIn addition, except for in the Central Business District, most Peoria traffic signals use video or pavement loop detection systems to actuate the signal timing. This allows the signal to adjust the length of a phase of traffic, such as a left turn, to accommodate the current traffic load. This type of system helps clear the intersection and reduce the overall traffic delay. Another benefit of actuated signals is that they allow the controller to know when a vehicle from the side street approaches the intersection, which is particularly important at night because it allows the signals to maintain green signals on the main road and only call for the side street green to be activated when needed.\nA majority of the signals in Peoria are coordinated, however, some are not. Signals that are in isolated locations or in too tight of a network do not lend themselves to good coordination. These intersections are often run in a free mode and change on the demand of traffic volumes. In the downtown area, where the streets are laid out in a grid fashion, it has been found that the signals run more efficiently pre-timed with short cycle lengths. The downtown intersections are still coordinated on some of the streets that have good progression, however, on other downtown streets, that do not have good progression because of the close proximity of the intersections, they are not coordinated.", "domain": "communication_engineering"}
+{"url": "https://100telecommutejobs.com/job/network-voice-engineer-4/", "date": "2019-12-09T11:31:36Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-51/segments/1575540518627.72/warc/CC-MAIN-20191209093227-20191209121227-00454.warc.gz", "language_score": 0.8926200866699219, "token_count": 277, "dump": "CC-MAIN-2019-51", "global_id": "webtext-fineweb__CC-MAIN-2019-51__0__38880498", "lang": "en", "text": "Robert Half Technology\nGrand Haven, MI – Telecommute\nNetwork Voice Engineer – REMOTE\nGRAND HAVEN, MI\n$75,000.00 – $90,000.00 / Yearly\nRobert Half Technology has an immediate need for a Network Engineer for a reputable Grand Haven, MI company. This is a family owned company that stresses a strong work-life balance for their employees and retaining them for the long run. They offer a fair amount of work flexibility to ensure you won’t miss out on all the important life events. They also offer a competitive benefits package and bonus structure.\nIn this role the Network Engineer will support and design the company’s global voice and wireless network and establishes the networking environment by designing system configuration.\nThe Network Engineer will also be responsible for the company’s Palo Alto firewalls and troubleshoot network problems and outages.\nFinally, the Network Engineer will have responsibilities with routing protocols such as BGP and EIGRP.\n4+ years networking experience\nSolid understanding of Firewall\nCisco voice and wireless experience\nDeep understanding of VOIP (voice over IP)\nExperience with Palo Alto Firewalls\nJob Reference : 02220-0011102793\nStaffing Area : Technology\nComputer & IT , Networking , Technical Support\nGrand Haven, MI", "domain": "communication_engineering"}
+{"url": "http://signaljammer.buy.myecer.com/pz610834f-ip40-rf-4g-signal-booster-lte-800mhz-gsm-signal-booster.html", "date": "2021-05-11T06:36:02Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243991904.6/warc/CC-MAIN-20210511060441-20210511090441-00292.warc.gz", "language_score": 0.6541031002998352, "token_count": 418, "dump": "CC-MAIN-2021-21", "global_id": "webtext-fineweb__CC-MAIN-2021-21__0__124377857", "lang": "en", "text": "RF Signal Amplifier 4g signal booster 33dBm single-band LTE 800MHz\ngsm signal booster with antenna\n|Operation Bandwidth||Wide Band|\n|MGC (Manual Gain Control)||31dB Range/1dB step|\n|Ripple in Band||8dB|\n|Noise Figure||≤ 6dB|\n|Automatic Level Control||25dB|\n|Intermodulation Products||≤ -40dBc|\n|Spurious Emission||9KHz~1GHz||≤ -36dBm/30KHz|\n|Frequency stability||≤ 0.01ppm|\n|MTBF||> 50000 hours|\n|Operating Temperature||-10℃~ +55℃|\n|Installation Type||Wall Installation|\n|Dimensions (D x W x H )||239*268*58mm|\n|Weight||≤ 4.5 KG|\nThere are many different types of cell phone boosters. So many that\nit can be hard to choose which one is right for you. That is why we\nhave made this list – to show off the most trusted, legal cell\nphone boosters on the market.\n- Boost 5Ge, 4G LTE data , voice ,3G signal for all cellular devices.\nThis includes iPhones, Android, other smartphones, tablets and\niPads, and cellular hotspots.\nQ1. Could I get a sample before bulk order?\nYes, we offer the sample for all models but charged.\nQ2. Do you accept OEM/ODM order?\nYes, we can customize the brand logo, colors, and frequencies.\n|Sample||1-3 business days|\n|<50 pcs||7-15 days|\n|50-200 pcs||15-24 days|\nQ4: Delivery Date of the sample by DHL/FedEx\n|Middle East/Latin American||3-6 days|", "domain": "communication_engineering"}
+{"url": "https://evertek.com/viewpart.asp?auto=112460&cat=49", "date": "2018-03-24T12:05:59Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-13/segments/1521257650262.65/warc/CC-MAIN-20180324112821-20180324132821-00431.warc.gz", "language_score": 0.9008816480636597, "token_count": 271, "dump": "CC-MAIN-2018-13", "global_id": "webtext-fineweb__CC-MAIN-2018-13__0__168505813", "lang": "en", "text": "Improve your Wireless Network by extending it!\nWith the Denon HEOS Extend Wireless-N Dual-Band Range Extender. you can extend your wi-fi network into those \"hard to reach\" areas. While designed for the Denon HEOS system, it works great with any Wireless-N network. Can also be set up as a stand alone access point as well!\nThe Denon HEOS Extend ensures that by extending the reach and strength of your wireless home network signal, should you need it, all of your wirelessly networked products including tablets and smartphones benefit from a stronger home network.\nSimply place the HEOS Extend conveniently within range of your existing wireless router to make your home wireless network larger and stronger. Set up is easy. For a HEOS system, just power on HEOS Extend and follow the simple directions in the HEOS app. For a non HEOS system, simply plug it into an Ethernet port on your PC or MAC, and set it up directly from the extender. Once set up, simply unplug it, and move it between your router and the area that you need a network boost in. It even includes a convenient wall mount!\nDon't live with dead zones in your networked home, get the Denon HEOS Extend Wireless-N Dual-Band Range Extender today!", "domain": "communication_engineering"}
+{"url": "https://goldsea.com/Text/index.php?id=13298", "date": "2024-04-16T08:54:03Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817073.16/warc/CC-MAIN-20240416062523-20240416092523-00025.warc.gz", "language_score": 0.9291457533836365, "token_count": 221, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__199377311", "lang": "en", "text": "In the second quarter China took over the position once held by the US as the world’s top smartphone market, with 33.1 million handsets in shipments, more than the 25 million handsets shipped in the US.\nSince the start of the second quarter China’s smartphone shipments have passed those of conventional mobile phones. In June smartphones accounted for 56.9% of China’s mobile phone market.\nThe explosive growth is attributed to the introduction of budget-priced smartphones made possible by a sharp drop in hardware costs. Smartphones priced below 1,000 yuan ($157) cost less than 400 yuan ($63) to produce, according to Southern Daily.\nBudget smartphones flooded the market during the first half of this year after China Unicom introduced them in the second half of last year, prompting China Mobile and China Telecom follow suit.\nChina’s smartphone shipments in the first quarter skyrocketed 164% over the same period of last year to 33.1 million handsets, according to data from the US-based asset-management firm Needham & Company.", "domain": "communication_engineering"}
+{"url": "https://cvep.com/broadband-internet-access-in-the-coachella-valley/", "date": "2024-04-25T07:30:32Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712297290384.96/warc/CC-MAIN-20240425063334-20240425093334-00430.warc.gz", "language_score": 0.9340335130691528, "token_count": 534, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__170093965", "lang": "en", "text": "We had so much fun creating interactive content for the last Data Digest that we decided to do it again. Today we present an interactive map showing broadband internet availability in the Coachella Valley. CVEP has long championed high-speed internet availability as a crucial component of attracting and retaining businesses in the valley. Remote-work households considering relocating to our valley look for high-speed internet when contemplating a move. While broadband access has improved, we have a long way to go. Click here to explore the map.\nOur interactive map utilizes layers produced by Esri that compute a broadband score based on Federal Communications Commission (FCC) Form 477 data. The FCC requires “all facilities-based broadband providers to file data with the FCC twice a year (Form 477) on where they offer Internet access service at speeds exceeding 200 kbps (0.20 megabits per second) in at least one direction. Fixed providers file lists of census blocks in which they can or do offer service to at least one location.” You can zoom into this map to get this census block level data.\nThe FCC’s minimum standard for broadband of 25 Mbps download and 3 Mbps upload sets the broadband score at 100. That score is then weighted by the population in the area, the population served by different speeds, and breakdowns of race/ethnicity. The map layers have been color-coded to show speeds above and below this FCC standard of 100. Red/orange areas are below the standard, and green areas are above. These data are updated twice yearly, but the FCC takes a while to compile them. The most recent data in these maps is for June 2021.\nBecause the score is calculated in real-time based on the user’s selection, we have filtered the data just for Riverside County, for performance issues. This map shows Western Riverside County east to the Coachella Valley. At this scale, we are seeing Census tract data. Note how Western Riverside County has much more contiguous high-speed access in the aggregate, while the Coachella Valley has much less. Be aware that at the Census tract level, the broadband scores are computed for a much larger area. If we zoom in, the scores become more nuanced. Still, at this scale, only five census tracts in the Coachella Valley have aggregated broadband scores above the FCC standard.\nWe see the most granularity at the Census Block level. This is the geographic level for which the FCC requires data for Form 477. For each geographic level, a pop-up block of text details the characteristics of broadband access for the chosen block.", "domain": "communication_engineering"}
+{"url": "https://aislec.wordpress.com/2019/06/21/5g-the-final-assault-waking-times/", "date": "2022-05-18T00:06:38Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662520936.24/warc/CC-MAIN-20220517225809-20220518015809-00549.warc.gz", "language_score": 0.9516387581825256, "token_count": 2448, "dump": "CC-MAIN-2022-21", "global_id": "webtext-fineweb__CC-MAIN-2022-21__0__15558349", "lang": "en", "text": "Jeremy Naydler, Wake Up World\nIn November last year (2018), the United States Federal Communications Commission (FCC) authorized the rocket company SpaceX, owned by the entrepreneur Elon Musk, to launch a fleet of 7,518 satellites to complete SpaceX’s ambitious scheme to provide global satellite broadband services to every corner of the Earth. The satellites will operate at a height of approximately 210 miles, and irradiate the Earth with extremely high frequencies between 37.5 GHz and 42 GHz. This fleet will be in addition to a smaller SpaceX fleet of 4,425 satellites, already authorized earlier last year by the FCC, which will orbit the Earth at a height of approximately 750 miles and is set to bathe us in frequencies between 12 GHz and 30 GHz. The grand total of SpaceX satellites is thus projected to reach just under 12,000.\nThere are at present approximately 2,000 fully functioning satellites orbiting the Earth. Some beam down commercial GPS (or ‘SatNav’), some provide TV, some provide mobile phone services, and some bounce radar back and forth to produce images for meteorologists and military surveillance. The Earth is thus already comprehensively irradiated from outer space. But the new SpaceX fleets will constitute a massive increase in the number of satellites in the skies above us, and a correspondingly massive increase in the radiation reaching the Earth from them. The SpaceX satellite fleet is, however, just one of several that are due to be launched in the next few years, all serving the same purpose of providing global broadband services. Other companies, including Boeing, One Web and Spire Global are each launching their own smaller fleets, bringing the total number of projected new broadband satellites to around 20,000 – every one of them dedicated to irradiating the Earth at similar frequencies.\nWhy this sudden flurry of activity? The new satellite fleets are contributing to a concerted global effort to ‘upgrade’ the electromagnetic environment of the Earth. The upgrade is commonly referred to as 5G, or fifth generation wireless network. It has become customary in tech circles to talk about the introduction of 5G as involving the creation of a new global “electronic ecosystem.” It amounts to geo-engineering on a scale never before attempted. While this is being sold to the public as an enhancement of the quality of video streaming for media and entertainment, what is really driving it is the creation of the conditions within which electronic or “artificial” intelligence will be able to assume an ever-greater presence in our lives.\nThe introduction of 5G will also require hundreds of thousands of new mini mobile phone masts (also referred to as “micro-cells” or “base stations”) in urban centres throughout Australia, and literally millions of new masts in cities throughout the rest of the world, all emitting radiation at frequencies and at power levels far higher than those to which we are presently subjected. These new masts are much smaller than the masts we currently see beside highways and on top of buildings. They will be discreetly attached to the side of shops and offices or secured to lampposts. The 20,000 satellites are a necessary supplement to this land-based effort, for they will guarantee that rural areas, lakes, mountains, forests, oceans and wildernesses, where there are neither buildings nor lampposts, will all be incorporated into the new electronic infrastructure. Not one inch of the globe will be free of radiation.\nGiven the scale of the project, it is surprising how few people are aware of the enormity of what is now just beginning to unfold all around us. Very few people have even heard about the 20,000 new satellites that are due to transform the planet into a so-called “smart planet,” irradiating us night and day. In the national media, we do not hear voices questioning the wisdom, let alone the ethics, of geo-engineering a new global electromagnetic environment. Instead, there is a blithe acceptance that technology must continue to progress, and the presence in our lives of increasingly “smart” machines and gadgets that each year become cleverer and more capable is an inevitable part of this progress. And who doesn’t want progress? Almost everyone loves their sleek and seductively designed phones, iPads and virtual assistants, and regards them as an indispensable part of their lives.\nThe question we should ask is whether we also want increasingly intense exposure of the natural environment and all living creatures, including ourselves, to more and more electromagnetic radiation. Is it likely that this does not entail any adverse health consequences, as both government and industry claim? If the electromagnetic waves that connect our smartphones to the Internet travel through brick, stone and cement, then what happens when these same waves encounter our bodies? Be assured that they do not just bounce off us! They travel into the human body. The degree to which they are absorbed can be precisely measured in what is called the Specific Absorption Rate, expressed in Watts per kilogram of biological tissue. When we fill our houses with WiFi, we are irradiating our bodies continuously. When we hold a smartphone to our ear, electromagnetic waves irradiate our brains. Do we really believe this could be completely harmless?\nWaves and Frequencies\nAt present, mobile phones, smartphones, tablets, WiFi and so on all operate at under 3 GHz in what is called the “microwave” region of the electromagnetic spectrum. If you could see and measure their wavelengths, you would find that they are many centimeters (or inches) long. A smartphone operating at 800 MHz, for example, sends and receives signals with wavelengths of 37.5 centimeters (just under 15 inches). Operating at 1.9 GHz, the wavelengths are 16 centimeters (just over 6 inches). WiFi uses the 2.4 GHz frequency band with 12 centimeter wavelengths (just under 5 inches long).\nThe introduction of 5G will entail the use of considerably higher frequencies than these, with correspondingly shorter wavelengths. Above 30 GHz, wavelengths are just millimeters rather than centimeters long. The millimeter waveband (from 30 GHz to 300 GHz) is referred to as Extremely High Frequency, and its wavelengths are between 10 millimeters and 1 millimeter in length.3 Up to the present time, Extremely High Frequency electromagnetic radiation has not been widely propagated, and its introduction marks a significant step change in the kind of electromagnetic energy that will become present in the natural environment.\nThe reason why millimeter waves are to be used for 5G is that much larger bands of spectrum are available in the Extremely High Frequencies than at lower frequencies. This means that there can be much broader “bandwidth.” Broader bandwidth means that larger quantities of data can be transferred and the speed of transfer of the data will be significantly faster. One of the effects of this is that it reduces what is called “latency,” or time-lag, in the system, improving the quality of video streaming. But in so doing, it also enables a greater seamlessness between the data accessible from virtual sources and our perceptions of objects in the real world, as is required, for example, in Augmented Reality applications. Greater seamlessness means that we more effortlessly inhabit the natural and the electronic worlds as if they were a single reality.\nOne of the technical problems of using frequencies in the millimeter region of the spectrum is that because the waves carrying the data are so tiny, being only millimeters long, they are less able to pass through physical barriers, like walls and trees, than are the longer waves of lower frequencies. This is why it is necessary to have so many more new “micro-cells” or “base stations.” They will need to be spaced at 100 meters apart in cities because beyond this distance their signals weaken and are therefore less able to penetrate buildings and connect with the devices inside. As well as being more closely spaced, the 5G micro-cells will operate at much higher power than current phone masts in order to ensure that the signals are sufficiently strong.\nBecause the wavelengths are so much smaller, the antennas transmitting and receiving them will also be much smaller than those of current phone masts and electronic devices. A single 5G transmitter/receiver will have a large number of tiny antennas, grouped together in one unit. An array of just over a thousand such antennas measures only four square inches, so will easily fit into a small base station on a lamppost, while the smartphone in your pocket will probably have sixteen.\nBoth 5G satellites and 5G land-based masts will use a system called the “phased array.” In phased array, groups of antennas are coordinated to radiate pulses in a specific direction and in a specified time sequence. This allows a concentrated beam of radio waves to be exactly aimed at designated targets, to enable signals to be sent or received. Because the beams are concentrated in this way, this adds to their power, which means they are able more easily to penetrate buildings. But it also means that any living creature that gets in the way of such a concentrated beam will be subjected to a powerful dose of extremely high frequency radiant electricity.\nA study published earlier this year demonstrated that certain insects, because of their small body-size, are particularly vulnerable to the millimeter waves of the higher frequencies to be utilized by 5G.5 Other studies have shown that bacteria and plants are vulnerable, and so also (as one might expect) are the skin and the eyes of animals including, of course, human beings.6\nAs well as its ability to concentrate power in focused beams, phased array technology has a further complicating factor. Either side of the main beam, the time intervals between the pulses are different from the time intervals between those of the main beam, but they may overlap each other in such a way as to produce extremely rapid changes in the electromagnetic field. This can have a particularly detrimental effect on living organisms, because instead of the radiation decaying when it is absorbed into living tissue, it can be re-radiated within the body. The moving charges streaming into the body effectively become antennas that re-radiate the electromagnetic field and send it deeper into the organism. These re-radiated waves are known as Brillouin precursors, named after the French physicist Leon Brillouin, who first described them in 1914. Research suggests that they can have a significant and highly detrimental impact on living cells.8\nThe UN-reassuring Assurances of Government and Industry\nThe government body charged with advising on the health effects of electromagnetic radiation, the Australian Radiation Protection and Nuclear Safety Agency (ARPANSA), seeks to reassure us that there is no established evidence that Radio Frequency radiation (which radio, television, mobile phones, smartphones and 5G all use) has any adverse health effects on either adults or children.9 ARPANSA’s advice is largely based on findings derived from the supposedly independent AGNIR (Advisory Group on Non-Ionising Radiation), which advises the UK Health Department.10 AGNIR’s report, published in 2012, on the safety of Radio Frequency radiation stated that there was a lack of “convincing” and “conclusive” evidence for any adverse health effects. It was like giving a blank cheque to the telecommunications industry to move into the higher frequencies without any heed for the consequences.11\n[continue here]… 5G: The Final Assault — Waking Times\nAbout the author:\nJeremy Naydler is a philosopher, cultural historian and gardener who lives and works in Oxford, England. He is author of several books on the history of consciousness, and has a longstanding concern about the impact of electronic technologies on our inner life and on our relationship to nature. His most recent publication is In the Shadow of the Machine: The Prehistory of the Computer and the Evolution of Consciousness (Forest Row: Temple Lodge, 2018).", "domain": "communication_engineering"}
+{"url": "https://hiszen-equipe.com/wiki/Mbit/s8-p4rn3157bwjay", "date": "2021-09-19T16:29:06Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780056892.13/warc/CC-MAIN-20210919160038-20210919190038-00064.warc.gz", "language_score": 0.7801988124847412, "token_count": 4293, "dump": "CC-MAIN-2021-39", "global_id": "webtext-fineweb__CC-MAIN-2021-39__0__220590468", "lang": "en", "text": "When using our mbps to MB converter, one can easily use both units. Difference between Mbps and MB/s. A MB per second (MB/s) is a non-standard unit for network throughput, often used due to its convenience since most file sizes one works with are in usually expressed in byte-units: KB, MB, GB, etc., and not bit-units like kbps and mbps 1 Mbps is equal to 1000000 bit/second. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between megabits/second and bits/second. Type in your own numbers in the form to convert the units! ›› Quick conversion chart of Mbps to bits/s. 1 Mbps to bits/s = 1000000 bits/ 1 bit/second is equal to 1.25E-7 MB/s, or 1.0E-6 Mbit/s. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between megabytes/second and megabits/second. Type in your own numbers in the form to convert the units! ›› Quick conversion chart of MB/s to Mbit/s. 1 MB/s to Mbit/s = 8 Mbit/s 100 Mbit/s betyr altså at du kan overføre opp til 100 Megabit per sekund når du laster ned noe - en fil eller en nettside for eksempel. Det er ganske store datamengder. For enkelthetens skyld kan vi si at én bokstav tilsvarer en byte eller 8 bits - det vil si at en 100 Mbit/s-linje lar deg laste ned datamengder tilsvarende 12,5 millioner bokstaver i sekundet\nMegabytes. Megabyte (MB) is a unit of transferred or stored digital information, which is extensively used in information and computer technology. In SI, one megabyte is equal to 1,000,000 bytes. At the same time, practically 1 megabyte is used as 2 20 B, which means 1,048,576 bytes. Nowadays, the amount of information measured by megabytes is used for representing the size of a typical MP3. Mbps : Megabit per second (Mbit/s or Mb/s) kB/s : Kilobyte per second 1 byte = 8 bits 1 bit = (1/8) bytes 1 bit = 0.125 bytes 1 kilobyte = 1000 1 bytes 1 megabit = 1000 2 bits 1 megabit = (1000 / 8) kilobytes 1 megabit = 125 kilobytes 1 megabit/second = 125 kilobytes/second 1 Mbps = 125 kB/ 1 bit/second is equal to 1.0E-6 Mbit/s, or 1.25E-7 MB/s. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between megabits/second and megabytes/second. Type in your own numbers in the form to convert the units! ›› Quick conversion chart of Mbit/s to MB/s. 1 Mbit/s to MB/s = 0.125 MB/ 1 Bits = 9.537×10-7 Megabits: 10 Bits = 9.5367×10-6 Megabits: 2500 Bits = 0.0024 Megabits: 2 Bits = 1.9073×10-6 Megabits: 20 Bits = 1.9×10-5 Megabits: 5000 Bits = 0.0048 Megabits: 3 Bits = 2.861×10-6 Megabits: 30 Bits = 2.9×10-5 Megabits: 10000 Bits = 0.0095 Megabits: 4 Bits = 3.8147×10-6 Megabits: 40 Bits = 3.8×10-5 Megabits: 25000 Bits = 0.0238 Megabits: 5 Bits = 4.7684×10-6 Megabit\nMegabit per sekund (Mbit/s) brukes i forbindelse med telekommunikasjon som 2 20 dvs. 1 048 576, i stedet for vanlig 1 million. 1 Mbit/s er det samme som 1024 kbit/s.Mbit/s forkortes også Mbps 1 Megabits = 0.000122 Gigabytes: 10 Megabits = 0.0012 Gigabytes: 2500 Megabits = 0.3052 Gigabytes: 2 Megabits = 0.000244 Gigabytes: 20 Megabits = 0.0024 Gigabytes: 5000 Megabits = 0.6104 Gigabytes: 3 Megabits = 0.000366 Gigabytes: 30 Megabits = 0.0037 Gigabytes: 10000 Megabits = 1.2207 Gigabytes: 4 Megabits = 0.000488 Gigabytes: 40 Megabits = 0.0049 Gigabytes: 25000 Megabits = 3.0518 Gigabyte Network equipment such as routers and switches are measured in both units, for example there are 10 mbps, 100 mbps, 1 gbps, 10 gbps and higher capacity LAN cards available. How to convert Mbps to GigaBits. It is easy to convert from mbit/s to gbit/s: just divide the number in mbps by 1,000 1 Mbit/s = 1000000 bit/s. 1 Terabyte per Month: 1 Terabyte per month is approximately 3086419.7531 bits per second. A terabyte contains 8,000,000,000,000 bits (base unit). Using a full month of 30 days or 2592000 (SI base unit). 1 TB/mo ? 3086419.75308642 bit/s. Link to Your Exact Conversion . There are 8,000 Megabits per second in a Gigabyte per second. What is a Gigabyte per second (GBps)? A Gigabyte per second is a unit used to measure data transfer rates and is based on Decimal multiples of Bytes\nThe symbol for Megabit per second is Mbps or Mb/s or Mbit/s. There are 0.008 Megabits per second in a Kilobyte per second. What is a Kilobyte per second (KBps)? A Kilobyte per second is a unit used to measure data transfer rates and is based on Decimal multiples of bits. The symbol for Kilobyte per second is KBps or KB/s The symbol for Megabyte per second is MBps or MB/s. There are 0.125 Megabytes per second in a Megabit per second. What is a Megabit per second (Mbps)? A Megabit per second is a unit used to measure data transfer rates and is based on Decimal multiples of bits. The symbol for Megabit per second is Mbps or Mb/s or Mbit/s megabit (Mbit) Related category: Bandwidth Please be aware of the difference between Kilobyte and Kibibyte. 1 Kilobyte = 1000 byte whereas 1 Kibibyte = 1024 byte. Kilobytes are often used to promote commercial products while Kibibytes are used in computer science, development, etc. The differentiation.\nConvert between the units (B → Mbit) or see the conversion table. Convert LIVE. Convert between units using our free converter. Bytes to Megabits. 9 Bytes = 6.9×10-5 Megabits: 1000 Bytes = 0.0076 Megabits: 1000000 Bytes = 7.6294 Megabits: Embed this unit converter in your page or blog,. 100 Mbit/s; Fiber obtic: 1000 Mbit/s. Typical download sizes. Connection type Download speed; Text email: 30 kB; A webpage: 600 kB; Photo: 1 MB; Mp3 song: 5 MB; 5 min Youtube 360p video: 40 MB; A SD movie: 750 MB; A HD Movie: 4 GB. Difference between MBps and Mbps All internet service provider use the term Mbps to mention their speed, while.\nDvs der forkortelsene Mbps eller Mbit brukes om hverandre. Når man snakker om en internett-linje som har feks hastigheten 150 Mbps, så skriver man det av og til bare som 150 mbit eller mb/s. Oppfattet det som det var det TS lurer på, men mulig jeg tar feil Mbps↔bps 1 Mbps = 1048576 bps Mbps↔B/s 1 Mbps = 131072 B/s Mbps↔Ethernet 1 Ethernet = 9.5367431640625 Mbps Mbps↔Ethernet (fast) 1 Ethernet (fast) = 95.367431640625 Mbps Mbps↔Ethernet (gigabit) coefficient: 0.00104858 Mbps↔Tbps 1 Tbps = 1048574.4476318 Mbps Mbps↔Gbps 1 Gbps = 1024 Mbps Mbps↔Kbps 1 Mbps = 1024 Kbp How many Mbps in 1 KiB per s? The answer is 0.008192. We assume you are converting between megabit/second and kibibyte/second. You can view more details on each measurement unit: Mbps or KiB per s The main non-SI unit for computer data rate is the bit/second. 1 bit/second is equal to 1.0E-6 Mbps, or 0.0001220703125 KiB per s 80 Mbit/s: Own Speed: kbit/s Mbit/s Gbit/s The calculations for download time are purely theoretical. It's rare that its possible to use the entire bandwidth for the download. Also, it is possible that you don't have the bandwidth that you are paying for. Please do a bandwidth test so that you. 1 Mbit/s = 1000000 bit/s. 1 Gigabyte per Hour: 1 Gigabyte per hour is approximately 2222222.2222 bits per second. A gigabyte contains 8,000,000,000 bits (base unit). A hour contains 3600 seconds (SI base unit). 1 GB/h ? 2222222.22222222 bit/s. Link to Your Exact Conversion\n8 Mbps - dette er nok for å strømme video i full-HD, altså 1080p. 25 Mbps - dette er nok for å strømme video i 4K, altså 2160p. 50 Mbps - dette er nok for å strømme innhold i 8K, altså 4320p. Strømme musikk. 1,5 Mbps - dette er nok for å strømme musikk i topp kvalitet hos Spotify, altså 320 kbps. Nettaviser og nettban Det betyr høyere hastigheter, opp mot 50 Mbit/s for mange husstander. VDSL er den raskeste og mest stabile av DSL-teknologiene og passer svært godt i hjem der flere bruker nettet samtidig. Tilgjengelig hastighet på din adresse avhenger av avstand til nærmeste sentral og kvalitet på linjen din » Bit/second Conversions: bps↔B/s 1 B/s = 8 bps bps↔Ethernet 1 Ethernet = 10000000 bps bps↔Ethernet (fast) 1 Ethernet (fast) = 100000000 bps bps↔Ethernet (gigabit) coefficient: 1.0E-9 bps↔Tbps 1 Tbps = 1099510000000 bps bps↔Gbps 1 Gbps = 1073741824 bps bps↔Kbps 1 Kbps = 1024 bps bps↔Mbps 1 Mbps = 1048576 bp\nBandwidth conversion - Mbps, MB/hr, GB/day, TB/week - compare with 100+ common bandwidth 1 bit/second is equal to 0.001 Kbps, or 1.0E-6 Mbps. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between kilobits/second and megabits/second. Type in your own numbers in the form to convert the units! ›› Quick conversion chart of Kbps to Mbps. 1 Kbps to Mbps = 0.001 Mbps\nDen lille familien. Si at du bor alene, er et par eller maks tre personer i husstanden. For å strømme film må du ha en hastighet på 5-6 Mbit/s (megabit per sekund) og om noen samtidig leser en nettavis, skyper eller strømmer musikk blir det ytterligere 1,5 Mbit/s Definition: A megabit per second (Mbps) is a unit of data-transfer rate. A megabit per second, not to be confused with megabyte per second, is equal to 1,000,000 bits per second, or 1000 2 bits per second. A megabyte per second (MBps) on the other hand is equal to 8,000,000 bits per second since each byte contain 8 bit\nThat's a speed between roughly 2 Mbps and 5 Mbps. For 720p video at 60 frames per second, the range is 2,250 to 6,000 kbps. Speed-wise, that's between 2.9 Mbps and 7.4 Mbps. For 1080p video at 30 frames per second, the bitrate range is 3,000 to 6,000 kbps. That translates into speeds between 3.8 Mbps and 7.4 Mbps To convert gbit/s to mbit/s you need to multiply the gbps number by 1,000. It is that simple, but still a converter like the one above is useful if you need to make the calculation many times, or you need to be sure that it is done in the same correct manner each time. A step by step calculation example is below. Gbps to Mbps conversion exampl For example, an internet speed test can measure your network's speed at 18.20 Mbps, which means that 18.20 megabits are being transferred every second. The same test can say that the available bandwidth is 2.275 MBps, or megabytes per second, and the values are equal. As another example, if a file you're downloading is 750 MB, it's also 6,000 Mb\nThe only way to answer this is to know exactly what type of streaming you're talking about. (We'll get into the differences between downlink/download-speed and uplink/upload-speed later.) 1. Streaming videos from the 'net to you. 2. Streaming vide.. This is sometimes written as kbps, Kb/sec or Kb/s but all of them carry the same meaning. One megabit per second equals 1000 Kbps or one million bps. It's also expressed as Mbps, Mb/sec, and Mb/s. One gigabit per second equals 1000 Mbps, one million Kbps or one billion bps. It's also abbreviated as Gbps, Gb/sec, and Gb/s\nKbps↔Mbps 1 Mbps = 1024 Kbps » Megabit/second Conversions: Mbps↔bps 1 Mbps = 1048576 bps Mbps↔B/s 1 Mbps = 131072 B/s Mbps↔Ethernet 1 Ethernet = 9.5367431640625 Mbps Mbps↔Ethernet (fast) 1 Ethernet (fast) = 95.367431640625 Mbps Mbps↔Ethernet (gigabit) coefficient: 0.00104858 Mbps↔Tbps 1 Tbps = 1048574.4476318 Mbps 2.5Mbps is SLOOOOOWWWW by modern standards, there is no getting round it. In fact where I live the slowest broadband I can buy is 17Mbps. What can you do about it? Start by calling your ISP, you might have a technical issue on your line or you mig.. Gbps↔Mbps 1 Gbps = 1024 Mbps » Megabit/second Conversions: Mbps↔bps 1 Mbps = 1048576 bps Mbps↔B/s 1 Mbps = 131072 B/s Mbps↔Ethernet 1 Ethernet = 9.5367431640625 Mbps Mbps↔Ethernet (fast) 1 Ethernet (fast) = 95.367431640625 Mbps Mbps↔Ethernet (gigabit) coefficient: 0.00104858 Mbps↔Tbps 1 Tbps = 1048574.4476318 Mbps Estimate video bitrate based on resolution and framerate. HDCAM SR HQ (1080p25 @ 10bit = 880 Mbps) (compression: 1.3:1 or 76.9%): 919 Mbps = 115 MB/s = 6.89 GB/min = 413 GB/h Small speed increments, such as 15 to 25 Mbps, likely won't result in a noticeable difference in performance, but larger jumps, say 10 to 100 Mbps, can give you a totally different experience. To give you an idea of how much speed can play a role in downloading and uploading, we've listed the estimated time it would take to download a two-hour HD movie and upload a 10-minute video with.\n4-6 mbps: Will provide a good Web surfing experience. Often fast enough to stream a 720p high-definition video, and it's possible to download some videos within about 20 minutes at this speed. But. Even 2 Mbps is enough for high-quality full-screen video streaming. But the problem is not the rated speed advertised by your provider, it's the guaranteed speed. Your provider may give you 40 Mbps to servers nearby on a good day. But what will yo.. One mbps (megabit per second) is one eight of a byte. That is to say, it will take you 8 seconds to download a 100MB file at 100 Mbps. Here you only need consider your data transfer habits and you will be able to calculate your exact monthly requirements precisely The megabit is a multiple of the unit bit for digital information.The prefix mega (symbol M) is defined in the International System of Units (SI) as a multiplier of 10 6 (1 million), and therefore . 1 megabit = 10 6 bits = 1 000 000 bits = 1000 kilobits. The megabit has the unit symbol Mbit.. The megabit is closely related to the mebibit, a unit multiple derived from the binary prefix mebi.\nConvert bitrate units Kbps, Mbps, Gbps for all network technologies, and much more Mbps: Stands for Megabits Per Second. One megabit is equal to one million bits or 1,000 kilobits. While megabit sounds similar to megabyte, a megabit is roughly one eighth the size of a megabyte (since there are eight bits in a byte). Mbps is used to measure data transfer speeds of high bandwidth connections, such as Ethernet and cable. My internet speed is (theoretically) 200 Mbps when ethernet's plugged in, wireless is obviously less but I regularly check and it's about 70 Mbps off-peak hours and about 30-40 Mbps during peak hours (usually evening) which is when sometimes the image stutters or completely freezes when I stream 4K HDR movies. I am going to upgrade to 1 Gbps\nI think the ISP's use the mbps in combination with the 1000 system to mislead uninformed consumers. It's all a sales gimmick, in my opinion. Furthermore, for those who still don't quite grasp it, I subscribe for a 10(mbit) line with Comcast, which equates to 10,240(kBytes) for binary value or 10000(kbits) on the 1000 system depending on ISP", "domain": "communication_engineering"}
+{"url": "https://www.wideanglesoftware.com/support/touchcopy/how-to-save-iphone-voicemails.php", "date": "2022-07-03T19:56:20Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656104249664.70/warc/CC-MAIN-20220703195118-20220703225118-00618.warc.gz", "language_score": 0.8774681091308594, "token_count": 264, "dump": "CC-MAIN-2022-27", "global_id": "webtext-fineweb__CC-MAIN-2022-27__0__214922243", "lang": "en", "text": "Last Updated : | Wide Angle Software\nIf you have not done so already, you can download TouchCopy from here:Free TouchCopy Download For PC Free TouchCopy Download For Mac\nTouchCopy will copy voicemail messages from your iPhone if your iPhone supports Visual Voice Mail. These will be voice mails that are provided as part of the Visual Voice Mail data plan from your mobile service provider.\nYou can determine if your mobile provider includes visual voice mail as part of their service from here: http://support.apple.com/kb/HT1937\nTouchCopy will not be able to access voice mails that are stored remotely by your operator, i.e. those that you can hear by dialling your network provider.\nProvided your mobile service provider supports visual voice mail, you can then copy those voice mails stored on your iPhone by referring to the TouchCopy user manual.\nTouchCopy will save your voicemail messages the format they are stored on your iPhone - as .amr files. You can play back your saved iPhone voicemail messages using the AMR Player software for Windows or QuickTime for Mac.\nIf you wish to save your iPhone voice mail files to a textual format, we recommend Audext which converts audio recordings to text files through its efficient AI-based algorithms.", "domain": "communication_engineering"}
+{"url": "https://www.icom.co.bw/netway/", "date": "2023-12-06T06:55:18Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100583.31/warc/CC-MAIN-20231206063543-20231206093543-00770.warc.gz", "language_score": 0.9360437989234924, "token_count": 360, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__5310927", "lang": "en", "text": "Netway has been established to provide a service specific to the digital transformation process that works in partnership with clients on their digital transformation journey.\nNetway has recognized the need for uniting digital services from converged communications, supporting technology platforms, smart technology devices and value add while supporting our customers. In order to do this, Netway has partnered with their sister company, i-COM, who will provide technical services to Netway. As part of the digital transformation strategy, Netway has not limited their partnership with only i-COM and recognizes the need to partner with other stakeholders within the ICT space, as resellers, support and commercial partners.\ni-Com’s Engineering Support\nWe go beyond the technical level with the view of creating a self-sustaining engineering support system that provides the following –\n- Consultancy and Project Management Services that covers both internal and external services\n- Architects Solutions for Data Networks, Network Security, UC, IOT and more\n- Developing customised and re-usable applications and solutions\n- Implementation of solutions in partnership with Netway\nNetway’s Applications Support\nNetway has partnered with i-Com as the marketing and solutions support for telecommunications services by offering a staged engagement process.\n- Stage 1 – Engage with customers and compile a needs analysis and propose solutions\n- Stage 2 – Interpret needs received from i-Com’s Engineering Support to compile a comprehensive customer needs analysis.\n- Stage 3 – Create and present a custom solution to our customers from i-Com and Netway\n- Stage 4 – Implementation of custom solution through i-Com and Netway which include Microsoft Office 365, CRM, Contact Centres, Analytics, Voice Recording, TMS, In House Solutions and more…", "domain": "communication_engineering"}
+{"url": "https://www.flinnsci.com/audio-driver/ap6529/", "date": "2023-12-09T15:03:18Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100912.91/warc/CC-MAIN-20231209134916-20231209164916-00469.warc.gz", "language_score": 0.8319498896598816, "token_count": 185, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__294654344", "lang": "en", "text": "This item can only be shipped to schools, museums and science centers\nEasily produce perfect tones between 10 Hz and 10 kHz with this high-quality sound wave generator. Ideal for acoustic demonstrations that require precise sound frequencies like the Doppler effect or sound wave resonance. Or use it in conjunction with tuning forks to determine exact pitch and illustrate beat frequencies. The electrical output is also ideal for powering the Electromechanical Driver (AP5789) to produce perfect sinusoidal vibrations that are great for displaying ripple patterns in Chladni plates, strings or ripple tanks. Additional square wave output is provided to synchronize the sound output with an oscilloscope. Students can then view the signal pattern on the oscilloscope screen. Volume and frequency are easily set with separate control knobs. Frequency output is shown on a 4-digit display. Resolution: 0.1 Hz below 1000 Hz; 1 Hz above 1000 Hz.", "domain": "communication_engineering"}
+{"url": "https://worldclassdealerservices.com/what-new/gubagoos-website-platform-now-optimized-for-mobile/", "date": "2021-08-03T08:28:57Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046154432.2/warc/CC-MAIN-20210803061431-20210803091431-00159.warc.gz", "language_score": 0.9019920825958252, "token_count": 299, "dump": "CC-MAIN-2021-31", "global_id": "webtext-fineweb__CC-MAIN-2021-31__0__92842315", "lang": "en", "text": "Gubagoo’s Website Platform Now Optimized for Mobile\nWEST PALM BEACH, Fla. — Gubagoo’s behavioral analytics-based chat and website engagement platform for dealer websites is now fully optimized for mobile, the company announced this week.\nThe new capability is designed to allow dealerships to track and then relevantly target — through chat, personalized offers and inventory display — every single visitor that hits their website via a smartphone or tablet.\nWith an estimated 30% to 40% of dealer site traffic now coming through mobile devices, Gubagoo is serving up the chats, offers and inventory to on-the-go mobile shoppers. The solution also keeps shoppers on the dealership’s mobile site rather than forcing consumer onto another page and breaking continuity, officials noted.\nFree to current clients of the company, Gubagoo Mobile works on any native smartphone or tablet device, requires no app downloads and is able to automatically detect the presence of a mobile browser. It then instantly sets the mobile engine in motion.\n“Very soon, mobile will overtake the desktop as the way most people access dealer sites,” said Brad Title, CEO of Gubagoo. “And if a dealer’s vendors don’t enable smarter chat and more relevant site communications on mobile, they’re throwing 30% to 40% of their traffic away.”\nFollow @FI_Magazine on Twitter", "domain": "communication_engineering"}
+{"url": "https://www.inflect.com/co/hurricane-electric", "date": "2024-04-16T03:56:50Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817043.36/warc/CC-MAIN-20240416031446-20240416061446-00888.warc.gz", "language_score": 0.9291682243347168, "token_count": 186, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__175655469", "lang": "en", "text": "Hurricane Electric operates its own global IPv4 and IPv6 network and is considered the largest IPv6 backbone in the world as measured by number of networks connected. Within its global network, Hurricane Electric is connected to 80 major exchange points and exchanges traffic directly with more than 3,400 different networks. Employing a resilient fiber-optic topology, Hurricane Electric has no less than four redundant paths crossing North America, two separate paths between the U.S. and Europe, and rings in Europe and Asia. In addition to its vast global network, Hurricane Electric owns and operates two data centers in Fremont, California - including Hurricane Electric Fremont 2, its newest 200,000 square-foot facility. Hurricane Electric offers IPv4 and IPv6 transit solutions over the same connection. Connection speeds available include 100GE (100 gigabits/second), 10GE, and gigabit ethernet.", "domain": "communication_engineering"}
+{"url": "https://www.decilliondevices.com/news", "date": "2023-09-22T00:34:35Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506320.28/warc/CC-MAIN-20230922002008-20230922032008-00704.warc.gz", "language_score": 0.8960198760032654, "token_count": 168, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__322574693", "lang": "en", "text": "NEWS & EVENTS\nPOSTED 04 OCTOBER, 2018\nDecillion Devices shortlisted among the most recommended networking solution providers - 2018\nCIO Insider Magazine has ranked Decillion Devices among the 20 most recommended companies for Networking and Hardware IT Product Providers in its September 2018 issue. CIO Insider is a leading platform connecting best-in-class technology product and solution providers to the senior technology and IT decision-makers.\nPOSTED 20 MARCH, 2018\nDecillion Devices teams up with Lanner Electronics to Accelerate Networking Solutions in India\nNew Taipei City, Taiwan — Mar.20, 2018 — Lanner Electronics Inc., a global leader in manufacturing and supplying network appliances, has forged a partnership with Decillion Devices India Pvt. Ltd., a leading network technology company specializing in cloud-enabled edge solutions.", "domain": "communication_engineering"}
+{"url": "http://www.bugbog.com/directory/travel-apps-money-contact/", "date": "2017-08-19T11:19:58Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2017-34/segments/1502886105341.69/warc/CC-MAIN-20170819105009-20170819125009-00420.warc.gz", "language_score": 0.922887921333313, "token_count": 768, "dump": "CC-MAIN-2017-34", "global_id": "webtext-fineweb__CC-MAIN-2017-34__0__195458203", "lang": "en", "text": "Staying in touch\nKeep in touch with friends, family and colleagues while traveling abroad has become so much easier thanks to the internet and social networks.\nTravelers logging onto social networks while abroad should ensure that they properly log out before leaving an internet café or similar because in some areas of Africa, East Europe and India it’s not unknown for a watcher to access a tourist’s Facebook (or similar) account after they leave and send a desperate message to family members about an accident/hospitalisation and needing money urgently. Money transferred of course disappears into a mystery account and no one’s the wiser, for the time being.\nBest way to communicate while travelling (updated December 2015)\n1. Using your own mobile/cell phone\n– Check out your provider’s deals for using an extended service outside your registered country and check if your phone works over the network at your destination, as well as the cost.\nTurn voicemail off as some companies charge for incoming calls. Also it’s best to switch off the cloud service, mobile data and roaming data as those apps can really rack up the charges. Use free local Wifi instead.\n– If your trip is long or you use the phone a lot, the best way to save money is:\nIf your phone is unlocked, get a local sim card and buy prepaid credit, possibly with data too so that you can use 3G or 4G. The downside of a new sim card means the number will be also new.\nIf your phone is locked, either get it unlocked or buy a cheapo unlocked local phone.\n2. Using VoIP (Voice over Internet Protocol) services such as Skype, Facebook Messenger, Google+Hangouts, WhatsApp, Viber, LINE and Tango with your devices.\nThis involves contact via the internet, though nowadays it’s not only speech or video calls but all sorts of communication ranging from instant messages and chats to sharing images and videos from anywhere worldwide free of charge, so long as each party has access to WiFi.\nAlthough WhatsApp is only free for the first year – with cost of a dollar per year after that – WhatsApp is a brilliant service and currently the most popular app on the planet, with 900 million users worldwide.\nLINE has 50 million registered users in Japan and nearly 600 million worldwide.\nFor a faster and more secure service, the newish Telagram is recommended. It’s a cloud-based messenger with seamless sync, ad free and costs nothing.\n3. Sign up with a global WiFi internet service such as Boingo and Fon WiFi.\nYou pay a small fee per month (from US$4. 98 for the first months then $9. 95; a higher price for laptops) for access to WiFi hotspots such as airports, stations and cafés worldwide.\nAlternatively Skype users can use Skype credit to connect to WiFi.\n– For those who need to be connected to WiFi or data all the time, you can rent a portable WiFi-enabled device or a pocket WiFi. This is a wireless modem from companies such as XCom Global and Tep wireless that gives have access to high-speed Internet at a flat rate (from €8. 95/$9. 95/£6. 50 a day).\n4. Not a cheap options but if your purpose is limited to emergencies, buy or rent a prepaid phone, online or at the airport on your arrival.\n5. Old fashioned but check out the new generation phone cards to call just about anywhere, though public pay-phones are disappearing so it’s hard to find one that works properly when you need to make a call! Also others can’t to reach you, unless that is precisely your point!", "domain": "communication_engineering"}
+{"url": "https://theinfobytes.com/best-5g-phones-from-vivo-2023-in-india/", "date": "2023-09-25T10:32:43Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233508959.20/warc/CC-MAIN-20230925083430-20230925113430-00566.warc.gz", "language_score": 0.9100300669670105, "token_count": 991, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__264081743", "lang": "en", "text": "Vivo aims to make 5G smartphones more convenient, accessible, and affordable. Some of the following phones are a testament to that dedication. We have Vivo phones from higher tiers like the Vivo X90 Pro 5G to the economical entries like the Vivo T2X 5G. Needless to say, these and the phones that come in between are different in their 5G capacity and in other terms too. So, we hope you get what you are looking for.\n1. Vivo X90 Pro 5G\nVivo X90 Pro 5G is the Vivo flagship for H1 2023. As its name suggests, the phone brings 5G support. The MediaTek Dimensity 9200 chip at the core offers up to 7900 Mbps download speed and up to 4200 Mbps upload speed. You can get Android 13-based Funtouch OS after an update. The camera island at the back of the phone houses a 50.3MP main camera, a 50 MP telephoto and a 12 MP ultrawide sensor. The front camera is a 32 MP shooter. The Vivo X series is known for its camera chops and especially things like the Zeiss optics and filters. In the mix of features, there is a 4870mAh battery with 120W wired charging and a 120Hz FHD+ AMOLED display.\nAlso Read: Vivo X90 Pro 5G review\nGo for this one if you want the best of the best Vivo has to offer in terms of performance and optics. 5G is just a given in such an illustrious assortment of specs.\n2. Vivo V27\nVivo V27 is far cheaper than the above one but isn’t too weak in its offering. The 5G download speeds from the device can go up to 4700 Mbps thanks to the MediaTek Dimensity 7200 processor inside. The Android version you get with the device is Android 13-based Funtouch OS. You interact with this through a 120Hz FHD+ AMOLED screen. On it lies a 50MP selfie camera. The back cameras are a 50MP+8MP+ 2MP trio. You get to shoot up to 4K60 fps from both front and back. The battery inside is a 4600-milliamp cell with 66W charging support.\nGo for this one if you don’t want to splurge on a Vivo flagship, rather a good Vivo mid-range 5G phone would suffice your need.\n3. Vivo Y100\nVivo Y100’s Dimensity 900 chip offers a theoretical top download speed of 2770 Mbps and an upload speed of 1250 Mbps. There is Android 13-based Funtouch OS software. You get in touch with this OS through a 90Hz AMOLED screen. The camera stack consists of a 64MP+2MP+2MP triplet which lets you shoot videos at 4K30 fps video recording. For selfies and video calls, you can use its 16MP front camera. Keeping all these things up and running is a 4500mAh battery and 44W charging speed.\nGo for this one if your budget for a new Vivo 5G is below ₹25000.\nVivo Y100’s price in India is ₹23,999 at the time of writing this article.\n4. Vivo Y56\nVivo Y56 is powered by a MediaTek Dimensity 700 processor capable of hitting the max download speed of 2770 Mbps and upload speed of 1250 Mbps. Under the hood, there is a 4500mAh battery also that relies on a 44W charging brick. The software given is Android 13 with the proprietary Funtouch OS on top. You get a 64MP main camera and two 2MP token sensors for macro and depth data. The video recording can be done up to 4K 30 frames per second.\nGo for this one if you want a Vivo 5G smartphone below ₹20,000.\nVivo Y56’s price in India is ₹19,748 at the time of writing this article.\n5. Vivo T2X\nVivo T2X is the cheapest Vivo 5G phone on the list. It carries a Dimensity 1300 chipset with up to 4700 Mbps download speed and up to 2500 Mbps upload speed. The handset ships with Android 13 software and Funtouch OS skin. Inside the phone, there is a 5000mAh battery that can be charged using an 18W adapter. On the front of the phone, there is an FHD+ LCD panel with a waterdrop notch. Within it resides an 8MP selfie snapper. On the back, meanwhile, sits a 50MP main camera and a 2MP macro camera for extreme close-up shots.", "domain": "communication_engineering"}
+{"url": "https://www.fronde.com/post/aws-lays-foundation-for-snappers-growth-path", "date": "2023-12-02T09:21:52Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100381.14/warc/CC-MAIN-20231202073445-20231202103445-00616.warc.gz", "language_score": 0.904999315738678, "token_count": 401, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__157332872", "lang": "en", "text": "AWS provides a cost effective and resilient network platform that meets both Snapper’s expansion plans and strategic IT goals\nThe Amazon solution designed by Fronde has provided Snapper, New Zealand’s leading contactless payment system, with a flexible, low cost and robust network which will expand as needed to match Snapper’s nation-wide growth focus. The fast to deploy system has up to the minute disaster recovery and can be managed on multiple devices from anywhere in the country.\nSnapper had been using a third party to interconnect the remote transport terminals with the central Snapper processing hub.\nThis single processing hub had several deficiencies:\n- Reliance on a third party network\n- Slow speed of new site deployment\n- Lack of system flexibility for expansion plans\nFronde designed and deployed a new network using low cost commodity hardware to support Snapper’s expanding national payment system and integrated a Virtual Private Cloud (VPC) using Amazon Elastic Compute Cloud (Amazon EC2). This design also accounted for primary and disaster recovery processing hubs, with the ability to reroute all remote terminal traffic should the primary hub fail.\nA secure virtual private network (VPN) connection between the processing hubs and the Amazon Virtual Private Cloud, allowed AWS Compute instances (Amazon EC2 servers) to connect securely and seamlessly to all parts of the Snapper network.\nAmazon products used:\n- Amazon Elastic Cloud Compute (EC2)\n- Amazon Virtual Private Cloud (VPC)\n- Amazon Simple Storage Service (S3)\n- Amazon Identify and Access Management (IAM)\nNorman Comerford, CTO at Snapper Services Ltd said,\n\"This initiative has delivered a secure, robust, flexible, fast and accessible path to Amazon’s infrastructure services, enabling us to prove the promise that innovation can be delivered at warp speed.\"\n*These case studies are from our archives. Exact publish dates are not known.", "domain": "communication_engineering"}
+{"url": "https://vitextech.com/first-ever-100g-parallel-bidi-by-vitex-honored-by-2023-lightwave-innovation-reviews/", "date": "2023-09-30T00:11:53Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510529.8/warc/CC-MAIN-20230929222230-20230930012230-00893.warc.gz", "language_score": 0.9130241274833679, "token_count": 859, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__13052826", "lang": "en", "text": "Single-fiber breakout cable is designed for 5G applications\nEnglewood Cliffs, NJ, February 8, 2023 — Vitex LLC, a customer-first supplier of superior quality, specialized fiber optic and connectivity products, announced today that its 100G to 4x25G bi-directional AOC was recognized among the best by the 2023 Lightwave Innovation Reviews. Lightwave’s distinguished panel of expert judges from the optical communications community recognized Vitex as a high-scoring honoree for an “excellent product with technical features and performance that provides clear and substantial benefits”. The Vitex 100G parallel 4-lane BiDi QSFP28 received a score of 4.0 in the Lightwave category of Optical Transceivers and Transponders.\n“On behalf of the Lightwave Innovation Reviews, I would like to congratulate Vitex on their high-scoring honoree status,” said Lightwave Editorial Director, Stephen Hardy. “This competitive program allows Lightwave to celebrate and recognize the most innovative products impacting the optical communications community this year.”\nThe 100G to 4x25G bi-directional AOC provides a unique solution that allows a 100G port to breakout to 4x 25G LC connections, where each 25G connection is a single fiber. The QSFP28 device contains 4 optical engines, each of which is a 25G-BiDi transmitting at 1270 nm and receiving at 1330 nm. The interface to fiber fronthaul infrastructure is provided with 4x single-fiber pigtails.\nVitex’s new AOC technology development enables 5G telecom operators to:\n- double their existing fronthaul fiber capacity\n- provide 25G bi-directional connectivity over a single fiber\n- deploy 25G BiDis to denser 100G routers\n- rely on interoperability with off-the-shelf SFP-28s\n“With 5G growth, watercooler rumblings and technical articles are calling for more and more cable needs. Vitex has designed this single fiber breakout cable specifically to address this installation challenge,” observes Rakesh Sambaraju, Director of Sales and Product Development at Vitex. “The new 100G bi-directional breakout cable at 25G will double the capacity of installed fiber and speed up installations so that operators can rollout new 5G market deployment faster. We’re excited that the Lightwave judges could see the innovation in our design and the impact to the 5G telecom marketplace.”\nThe new Vitex 100G BiDi transceiver and breakout AOC, developed by utilizing advanced manufacturing capabilities of ColorChip, will be on display at OFC 2023 Booth 2600. The product will be featured on Lightwave’s website under “Innovation Reviews”. Detailed information and sample requests are available at www.vitextech.com/goBiDi.\nAbout Vitex LLC\nVitex LLC, founded in 2003, is a solution provider specializing in optical transceivers and video extenders for fiber optic communication and connectivity. Headquartered in New Jersey, Vitex develops innovative, high-performance optical solutions to customers in telecom, military, medical, and other industries. The company’s skilled staff of highly trained engineers are knowledgeable and discerning about new product offerings and can provide US-based technical advice and solutions customized to business needs.\nThrough our integrated media portfolio, Lightwave delivers content focused on fiber optics and optoelectronics, the technologies that enable the growth, integration and improved performance of voice, data and video communications networks and services. Our experienced editorial team provides trusted technology, application and market insights to corporate executives, department heads, project managers, network engineers and technical managers at equipment suppliers, service providers and major end-user organizations. Our unique ability to inform our audience’s business-critical decisions is based in our 35+ year relationship with the entire optical community— technology vendors, communications carriers and major enterprises—and our recognition of the interplay among its members.", "domain": "communication_engineering"}
+{"url": "https://tienda-electronica-online.online/despues-del-anuncio-por-parte-de-asus-de-la-familia-zenfone-4-en-america-del-norte-es-turno-de-que-europa-tenga-su-racion-de-dispositivos-de-la-gama-zenfone-cinco-diferentes-dispositivos-zenfone-4-s/zenfone-4-pro-2017-08-16-4", "date": "2024-04-21T06:11:05Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817729.0/warc/CC-MAIN-20240421040323-20240421070323-00613.warc.gz", "language_score": 0.832667887210846, "token_count": 190, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__85608645", "lang": "en", "text": "Efficiently powerful, effortlessly fast ZenFone 4 combines incredible performance, optimized power efficiency, and advanced connectivity with security and convenience features to deliver a mobile experience like no other. The latest Qualcomm® Snapdragon™ 630 Mobile Platform with 4GB of RAM offers dramatically faster CPU and GPU performance for all of your apps and games. ZenFone 4 supports Category 12/13 4G LTE Advanced technology and 802.11ac dual-band Wi-Fi with MIMO for blazingly fast network connectivity in any situation. Built-in NFC enables convenient mobile payments with Android Pay, and a front-mounted fingerprint reader offers improved security and faster phone unlocking. Qualcomm® Snapdragon™ 630* Mobile Platform 4GB* RAM 64GB ROM Up to 600Mbps* Cat 12/13 LTE 2.4GHz & 5GHz Dual-band Wi-Fi NFC* support Fingerprint sensor 0.3S unlock * Specs may vary by countries and models.", "domain": "communication_engineering"}
+{"url": "https://qnamarcom.com/ees-huawei-solutions/", "date": "2022-07-06T14:19:11Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656104672585.89/warc/CC-MAIN-20220706121103-20220706151103-00796.warc.gz", "language_score": 0.8879603147506714, "token_count": 178, "dump": "CC-MAIN-2022-27", "global_id": "webtext-fineweb__CC-MAIN-2022-27__0__22279207", "lang": "en", "text": "Huawei AirEngine Wi-Fi 6 Reshapes Working Space\nHuawei AirEngine Wi-Fi 6 Reshapes Production\nHuawei AirEngine Wi-Fi 6 Reshapes Service\nHuawei digitizes the data center infrastructure to deliver agile, reliable, energy-efficient, and smart products and solutions that accelerate the ROI for your business.\nWith an extensive range of products designed to create an energy-efficient infrastructure, including UPSs, precision air conditioners, and a powerful management system, Huawei can meet your business needs from branch to HQ data centers in indoor or outdoor settings.\nHuawei is a market leader with more than 830 data centers deployed worldwide, covering sectors from telecom and ISP to government, finance, transportation and everything in between. With Huawei, your data center infrastructure is in safe hands.\nCopyrights © 2020 QNA MARCOM.", "domain": "communication_engineering"}
+{"url": "https://falconitracking.com/Home/Services", "date": "2024-03-01T19:59:04Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947475701.61/warc/CC-MAIN-20240301193300-20240301223300-00537.warc.gz", "language_score": 0.948485255241394, "token_count": 178, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__64109564", "lang": "en", "text": "Falcon-i offers its customers real-time tracking and enables them to access their exact location anytime anywhere.\nFalcon-i offers 24/7 vehicle monitoring and protection services. We track every movement of your vehicle and send you alerts straight to your cellphone.\nFalcon-i has built an efficient and effective system in place to ensure smart communication with the installed hardware in the vehicle and our systems.\nFalcon-i offers nationwide technical and customer support. No matter where you are our team will reach out to you with the required solutions and support.\nFalcon-i offers certified and qualified hardware for tracking services. The devices are installed to share the exact coordinates of the vehicle and work efficiently.\nFalcon-i keeps a close eye on your vehicle and offers theft and recovery assistance all over the country. Our recovery team is one of the best in the business.", "domain": "communication_engineering"}
+{"url": "http://itcobra.com/support-for-kindle/connect-bluetooth-kindle/", "date": "2018-02-22T16:58:30Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-09/segments/1518891814140.9/warc/CC-MAIN-20180222160706-20180222180706-00179.warc.gz", "language_score": 0.9219509363174438, "token_count": 482, "dump": "CC-MAIN-2018-09", "global_id": "webtext-fineweb__CC-MAIN-2018-09__0__20419747", "lang": "en", "text": "Connect Bluetooth in Kindle\nYou all may be very familiar with the name Bluetooth. We all know Bluetooth is a very popular device, which is being used for a long time to share data from one device to another. However, its drawback is that we cannot share data to a large distance. Moreover, even if we try to share a large amount of data, then it is tough as it takes lots of time.\nOne of the most used features of Bluetooth now days is that you can connect any of your devices with other wireless devices which support Bluetooth technology, like- keyboards, mice, headphones, speakers, etc. Before you connect your Kindle tablet with any of the Bluetooth accessories, always make sure that accessory is within the range of Bluetooth. Moreover, please check whether it is compatible with your Kindle tablet or not.\nAlso Read: 5 Must Known Features of Kindle\nEasy steps to connect to Bluetooth\n- Swipe down from the top of the screen to get Notification bar. At notification bar tap on More present on top right corner.\n- Under Settings tap on Wireless\n- Under wireless page, Bluetooth is available to activate it. Tap the switch next to the Bluetooth. This will set your Kindle to be visible for 2 minutes so that you can pair with another device.\nIf you do not find the device within 2 minutes, you can re-tap to extend the visibility of your device.\n- You need to ensure that your Bluetooth accessory is turned on and is ready to pair.\n- Proceed further by tapping on Pair a Bluetooth Device A list of all the available devices appears there.\n- Out of all the available accessories, tap on the accessory with which you want to pair your Kindle. Moreover, now follow the additional pairing instructions if needed.\nNote: – some of the devices like- Bluetooth microphones and microphones enabled headsets devices available nowadays in the market. They may be compatible with your tablets but are not supported by Kindle.\nTips When Connecting Bluetooth in Kindle\n- When your Bluetooth is paired with the other accessory, it will look like this. Moreover, it will appear next to the wireless indicator present at the top right corner of the screen.\n- If your device is not paired with any of the Bluetooth accessories then the Bluetooth indicator will look like this in the upper-right corner of the screen.\nGo through this Article: Kindle Battery is Not Charging", "domain": "communication_engineering"}
+{"url": "https://www.avemea.com/new-wireworld-starlight-48-fiber-optic-hdmi/", "date": "2023-11-29T15:26:52Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100112.41/warc/CC-MAIN-20231129141108-20231129171108-00083.warc.gz", "language_score": 0.8498655557632446, "token_count": 184, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__37857663", "lang": "en", "text": "Woohoo! The new Wireworld Starlight 48 Fiber Optic HDMI cables are now in stock.\nThese extended-range cables utilize the highest quality laser modules and driver chips to improve image quality and provide long term reliability, while supporting the 48Gbps data rate required for next generation video applications. Starlight 48 supports all HDMI2.1 features and capabilities, including HDR10+, HDCP2.3, Ethernet, Enhanced ARC, Deep Color, etc. To ease installation, the durable die-cast zinc plugs feature the extremely narrow width of 18mm, so they can often be pulled through common size electrical conduits.\nWireworld Starlight 48 fulfills the need for a fiber optic HDMI cable that provides both state-of-the-art performance and extreme reliability and is available in 5m, 10m, 15m, 20m and 30m lengths.\nContact us for more information.", "domain": "communication_engineering"}
+{"url": "https://www.inventorklimaanlagen.de/blog/faq/invmate-ii-problems-handling", "date": "2023-06-05T22:31:50Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224652184.68/warc/CC-MAIN-20230605221713-20230606011713-00216.warc.gz", "language_score": 0.8773377537727356, "token_count": 989, "dump": "CC-MAIN-2023-23", "global_id": "webtext-fineweb__CC-MAIN-2023-23__0__111948298", "lang": "en", "text": "24 / 11 / 2016\nINVmate II – Problems handling\nConditions for the best operation of the WiFi module\n- Ensure that you're aware of your WiFi network security key (WPA key)\n- The modem/router should be working properly\n- Ensure that there's a DHCP service (automatic TCP/IP addressing) on your network and it works properly.\n- In case of a firewall existence on your network, please open the following ports: TCP/28870, UDP/53 (DNS)\nHow does the WiFi module installation procedure works;\nEnable the \"AP\" mode on the air conditioning unit. By activating the AP mode, the unit acts as an Access Point. Create an INVmate account on which you can bind the air conditioning unit(s), so you can manage the unite remotely. Join the air conditioning unit to your home network to have access to the internet.\nCan i use the WiFi module on another compatible air conditioning unit?\nYes, you can.\nCan i manage the air conditioning unit through an additional mobile device (simultaneously)?\nYes, you can.\nCan i manage the air conditioning unit through 2 different INVmate accounts?\nCan i manage more than 1 air conditioning units through the same INVmate account?\nYes, you can.\nWhat happens if i replace my mobile/tablet device, do i have to setup the air conditioning unit from the beginning?\nNo. You can install the INVmate application on your new mobile/tablet device and log in using your INVmate account.\nDo i need a static internet ip?\nNo, the INVmate II application works with a dynamic internet IP as well.\nWhen i press the \"LED\" button 7 times, the \"AP\" indicator doesn't show up on the front panel of the air conditioning device.\nEnsure that you have NOT turn the air conditioning device on (from the on/off button of the remote controller)\nDuring the installation procedure i get the “Connecting Hotspot failure” error message.\nThe network security key you have used, is wrong. Please ensure that you're using the right one.\nI'm searching for the INVmate II application on the App Store from my iPad but it doesn't show any results.\nAt the top left corner of your ipad, select \"iPhone Only” as in the example below:\nI'm searching for the INVmate II application on the Play Store from my Android device, but it doesn't show any results.\nPlease type exactly the following text \" INVmateii \" in the search box.\nI have lost the white QR Code sticker of the wifi module.\nYou may scan the QR code located on the surface of the Wifi module.\nI can't operate the air conditioning device remotely, the status is Offline.\n- Ensure that the air conditioning unit power cord, is connected to the power source.\n- The air conditioning unit didn't get the command from the INVmate II application, please try again.\n- Please move the modem/router closer to the air conditioning unit in case of wifi signal loss.\n- The internet connection of your modem/router is down.\n- Please disconnect the power of the air conditioning unit and reconnect again.\nWhen i scan the QR Code i get the following error message: “QR Code is illegal!”.\nEnsure that you're scanning the right QR code sticker (the white one located in the wifi module box).\nWhen i scan the QR Code it doesn't show any progress.\nThe air conditioning unit is not in a \"AP\" condition. Unplug the unit's power cord, wait for 10 seconds, reconnect it and press the \"LED\" button 7 times repeatedly till the \"AP\" indication blinks. Then start the installation process again from the beginning.\nI forgot my password\nIn the initial screen of the INVmate II application select (right down) “Forgot Password?” and then select “Send retrieve password email”\nI haven't received the confirmation mail for the \"create my account\".\n- In the initial screen of the INVmate II application select (right down) “Forgot Password?” and then select “Resend Activation email”\n- Control whether you have received the mail as a junk (SPAM).\nMy Android device is not compatible with the INVmate II application.\nIn that case you have to install the application manually.\n- Download the installation file by clicking here\n- Save the file on your mobile\n- Install it (maybe you should change first the security setting of your mobile in order to enable the installation of applications coming from unknown sources)", "domain": "communication_engineering"}
+{"url": "https://www.roguemarketinginc.com/blogs/pressroom/393349-copper-vs--fiber-networks---which-is-better", "date": "2021-07-31T09:50:12Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046154085.58/warc/CC-MAIN-20210731074335-20210731104335-00331.warc.gz", "language_score": 0.9443032741546631, "token_count": 694, "dump": "CC-MAIN-2021-31", "global_id": "webtext-fineweb__CC-MAIN-2021-31__0__37739461", "lang": "en", "text": "Copper Vs. Fiber Networks - Which Is Better?\nAs technology progresses, many homes and businesses have begun to rely heavily on the internet for automation and advanced communication. Security systems, laptops, phones, biometric systems, and many other devices require the internet to function. At the same time, the type of network they are connected to can also impact the degree of performance of these appliances.\nCurrently, you have two network options - copper and fiber. Each one is significantly different and offers a unique set of performance features. If you’re looking to install a new internet network to support your appliances, but are torn between copper and fiber networks, don’t fret! To make your decision easier, Rogue Marketing, Inc. has compared the pros and cons of copper vs. fiber networks for you. We’ve also suggested which network will be suitable for you based on your needs.\nBenefits of copper networks\n1. The network created by copper cables is cheaper than the newer option.\n2. As it has been in use for years, it has widespread availability.\n3. Copper cable networks have been the standard for many years, and as a result, these are the products that most people are comfortable with.\nDisadvantages of copper networks\n1. The network offered through copper cables is shared and, therefore, unsecured.\n2. In case of poor weather conditions, these cables are easily affected, which in turn disrupts the internet connectivity that they provide.\n3. With copper cables, customers receive only “up-to” speeds, limited bandwidth, and pixelated images.\nBenefits of fiber optic networks\n1. Fiber is a network that brings fiber optic, future proof technology, right to the customer’s premises.\n2. It is safe, secure, and weather resistant.\n3. It delivers the fastest internet speeds and highest picture quality in the market.\nDisadvantages of fiber optic networks\n1. The availability of fiber optic networks is limited in certain areas.\n2. It is costly to install fiber-optic connections.\n3. People have minimal overall knowledge and awareness about this network. Fiber optics is the “newer” technology in the market, and therefore many people are hesitant to switch to an unfamiliar product.\nWhich option is better?\nCopper connections best suit individuals and businesses with less tech-savvy or fewer devices that require high-speed connectivity. Fiber connections, on the other hand, best suit someone that is more tech-savvy and has multiple devices that require high-speed connectivity for optimum performance. However, before choosing fiber optics, they need to check for availability in their location and for eligibility based on their requirements.\nAlthough there’s nothing wrong with a copper network, it is an outdated technology that simply can’t keep pace with the rapidly evolving world that we live in today. Slowly, it will be pushed out, and fiber optics will dominate the market.\nAs a telecom sales and marketing firm in Richmond, VA, Rogue Marketing, Inc. specializes in customized marketing solutions for telecom providers. We know how to rapidly expand markets for national telecom providers to bring leading fiber-optic technology into new regions. We connect with eligible customers through individualized product presentations that capture the essence of their tech needs. Moreover, our approach leads to repeat business and sustained growth.", "domain": "communication_engineering"}
+{"url": "https://quantstreams.com/2019/04/10/amazon-will-launch-broadband-satellites/", "date": "2020-06-01T02:52:11Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590347413901.34/warc/CC-MAIN-20200601005011-20200601035011-00059.warc.gz", "language_score": 0.9103972911834717, "token_count": 146, "dump": "CC-MAIN-2020-24", "global_id": "webtext-fineweb__CC-MAIN-2020-24__0__28229128", "lang": "en", "text": "The sky’s no limit. In federal filings uncovered yesterday, the e-commerce giant laid out plans to deploy 3,236 low-orbit satellites that would provide data coverage over an area holding 95 percent of the world’s population. No timeline was given for Project Kuiper, but by 2021, Jeff Bezos’ Blue Origin space venture is set to launch an orbital-class rocket.\nIs there a broadband space race? Amazon will vie with Elon Musk’s Starlink network, which last year launched the first two test satellites of a potential network of 12,000 that would provide speedy space-based internet access.\nSourced through Scoop.it from: www.ozy.com", "domain": "communication_engineering"}
+{"url": "https://www.napleslocksmith247.com/whats-a-car-key-and-how-does-it-work/", "date": "2024-02-24T22:35:15Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474569.64/warc/CC-MAIN-20240224212113-20240225002113-00685.warc.gz", "language_score": 0.9445409774780273, "token_count": 1246, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__73727821", "lang": "en", "text": "Do you know what a transponder Car key is? This article will tell you what it is, how it works, and how you can get one if you wish.\nA transponder Auto key has a small transponder chip in it that communicates with a transceiver (small antenna ring around a car’s ignition cylinder) to allow a vehicle to start. The transponder and transceiver have been electronically programmed to communicate with each other. The car’s engine control unit sends an electronic message to the key, allowing the car to start if the transponder and transceiver send the same messages to each other. If the transceiver does not receive the specific transponder signal it is accustomed to (because of interference from other signals or a non-transponder key being used to start it), turning the key in the car’s ignition (or pressing the start button) will not allow it to start. This means that one cannot drive a vehicle without the correct transponder key. Therefore, a transponder key can be a great way to prevent your vehicle from being stolen or simply driven by someone you don’t want behind the wheel (an elderly relative or neighbor with reduced eyesight and reflexes, or recently licensed teen, for example).\nThere are two types of transponder keys: encrypted and zero bitted. An encrypted key (the more common type) is programmed with a specific code for your vehicle. Replacing this type of key involves using a new key and special tool connected to your car’s OBD port (on-board computer that monitors car data, such as mileage, emissions, speed, etc. and controls warning lights, such as Check Engine) to program it. A zero bitted key does not have an encryption and is more easily duplicated.\nA transponder car key is different from a remote headed key, in that a remote headed key has fewer capabilities than a transponder. It operates on radio frequency and has a key blade to allow the key to open doors. A small plastic component (the remote key fob) above the key blade allows you to press a button to unlock the car. This button uses radio frequency to communicate with the vehicle and allow the door to be unlocked (or allow the windows to open, or control an alarm). However, a remote key head cannot start a car.\nRemote headed keys are more common in cars made before 1998, although since then, manufacturers are starting to move toward making transponders, because of their increased safety. Another major factor in this shift is that transponder keys can prevent cars from being hot-wired, or having their ignition security systems bypassed, in order to steal them. If you want to know whether your vehicle key is a transponder or remote head, wrap aluminum foil around the key fob and press the button to start the vehicle. A transponder key will not start the car, because the signal cannot communicate through the foil. So, if your car is able to start, this means it is a remote headed key and not a transponder. There are some other indicators that can help you differentiate between the two types. For example, the security light on your dashboard (usually labeled SEC) should go out when your vehicle is started if you have a transponder key (and it is compatible with the vehicle’s computer). Transponder keys are also more likely to have a protective plastic covering over their tops, to prevent damage to the transponder chip.\nTransponder chips are made at the vehicle manufacturer, and you can usually get a spare one (or have yours worked on) at a dealership specializing in your specific type of vehicle. A locksmith with knowledge of transponder keys (or a certification required by the vehicle manufacturer, to avoid damaging the car and voiding the warranty) can also help you in this situation. Before having this type of work done, it’s important to ensure that you have the original key fob from the manufacturer, since each one has a unique code and algorithm. Transponder keys contain many delicate components and will become unusable if the chip is dropped, scratched, or damaged in any way. If that happens, the key will need to\nbe replaced or reprogrammed. Additionally, some transponder key systems have a battery-operated remote (also known as a transmitter or fob), which can die if the battery is depleted. Replacing these batteries is usually simple (they can usually be found at auto supply stores); however, it is important to be aware of whether your transponder is battery-powered for troubleshooting and maintenance purposes.\nOne note of caution: Transponder keys have some downsides. For one, transponder chips may not always function as they should (usually due to damage or signal interference). For this reason, it is advised to have a backup transponder key to allow you to open the vehicle’s trunk and/or open a locked vehicle. (This backup key will not allow you to drive the vehicle, however, unless it has a transponder chip in it and is an exact duplicate of the original.) Again, a locksmith or dealer can make you a backup key. However, they must have the necessary equipment. If they cannot help you, it is probably due to restrictions imposed by your car’s manufacturer. Depending on the locksmith, you may not even need to have the original key with you to replace it (but it’s always best to bring it if possible, to be safe). Replacing or duplicating a transponder key usually costs over $100, but is cheaper if done by a locksmith than a car dealership. European-made cars and SUV keys tend to be more expensive due to a somewhat more complex encryption system.\nA transponder key is a safer (and nowadays, often necessary) type to have to operate your vehicle. If you need one made, a car dealership or locksmith with some auto experience can usually help you.", "domain": "communication_engineering"}
+{"url": "https://meibergen.nl/product/focusrite-isa-adn8-eight-channel-a-d-card-for-isa-428-mkii-and-isa-828-mkii-including-dante-connectivity/", "date": "2022-07-03T12:29:25Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656104240553.67/warc/CC-MAIN-20220703104037-20220703134037-00203.warc.gz", "language_score": 0.8962554335594177, "token_count": 503, "dump": "CC-MAIN-2022-27", "global_id": "webtext-fineweb__CC-MAIN-2022-27__0__139507174", "lang": "en", "text": "Since 1985, Focusrite has been a name synonymous with no-compromise mic pres following the creation of the ISA 110 for Sir George Martin's Neve console at Air Studios. The legacy of the original ISA 110 lives on today, not only in the ISA range itself, but also in every mic pre we design.\nStanding for 'Input Signal Amplifier', the ISA range was born out of the original Focusrite Forte console of the late 80's, and later the Focusrite Studio Console. The core modules from these consoles live on with Focusrite's current range of ISA products, which have in themselves also become recording classics, and the choice of the world's finest producers and engineers. All ISA products use the Lundahl LL1538 input transformer and a custom Zobel network, both of which contribute to their sought-after sound.\nEIGHT-CHANNEL A-D CARD FOR ISA 428 MKII AND ISA 828 MKII, INCLUDING DANTE CONNECTIVITY\nISA ADN8 is an optional eight-channel A-D card that provides high-quality analogue-to-digital conversion for the Focusrite ISA 428 MkII and ISA 828 MkII microphone preamps. Featuring Dante, AES3 and ADAT connectivity, the card operates at sample rates up to 24-bit / 192kHz.\nThe card offers primary and secondary RJ45 Dante output ports, an AES59 DB25 connector for AES3 output, and a pair of TOSLINK connectors for ADAT output. Word Clock I/O on BNC connectors allows synchronisation to multiple digital sources. This also includes syncing the Dante network to house clock, or for syncing external equipment to the Dante network.\nDante outputs on the ISA ADN8 provide ISA 428 MkII and ISA 828 MkII with network connectivity to all Focusrite RedNet devices and Red interfaces, as well as any other Dante-enabled device from hundreds of manufacturers. Metering and settings are accessed through RedNet Control, routing is configured using Dante Controller.\nAnd as with all Focusrite Pro products, wherever you happen to be in the world, you can rely on a three-year warranty if any Focusrite Pro hardware needs repairing or replacing due to a manufacturing fault.\nVoor alle info: https://pro.focusrite.com/category/mic-pres/item/isa-adn8", "domain": "communication_engineering"}
+{"url": "http://soldiersystems.net/2013/01/03/tea-headsets-announces-distribution-agreement-peltor/", "date": "2013-05-18T07:37:42Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368696381630/warc/CC-MAIN-20130516092621-00037-ip-10-60-113-184.ec2.internal.warc.gz", "language_score": 0.9084728360176086, "token_count": 368, "dump": "CC-MAIN-2013-20", "global_id": "webtext-fineweb__CC-MAIN-2013-20__0__10470654", "lang": "en", "text": "Some pretty cool news from TEA Headsets. With this new distribution agreement with Peltor, TEA now offers one of the most popular communications headsets on the market; the ComTac series.\nTEA Headsets is expanding their product line to now include Peltor ComTac Series Headsets.\nThe addition of Peltor will help strengthen TEA’s product line up and also add value to their existing customer base for their tactical comm product needs. Recently TEA launched new versions of their Tactical U94 Push-to-Talk Switches that compliments Peltor ComTac Headsets.\nThe ComTac III ACH headset is the third generation of ComTac Tactical Communication Headsets designed to meet the mission needs of today’s warfighter. ComTac now offers gel ear cushions for improved comfort, choice of boom mic location for both left and right shooters, increased RF immunity for high EMI environments, salt-water resistance and Rx/Tx fail-safe. Its ear cup profile has been improved, providing better fit and improved comfort for a variety of tactical helmets used by military and law enforcement professionals, including the Advanced Combat Helmet (ACH) or MICH Helmet. The tactical headset features external microphones for “talk-thru” capability so today’s warfighter can maintain situational awareness while wearing reliable hearing protection.\nThe new ComTac III ARC configuration is for use with the Ops-Core FAST Helmet. The integrated solution addresses the challenges associated with donning and doffing of the helmet, eliminates “hot spots” and reduces the need to modify the internal padding of the helmet for proper fitting. The system utilizes 3M’s mounting mechanism, which connects the headset to the helmet Accessory Rail Connector.", "domain": "communication_engineering"}
+{"url": "https://finance.minyanville.com/minyanville/article/gnwcq-2023-12-7-navitas-powers-pioneering-nio-phone-with-fast-charging-and-seamless-ev-interaction", "date": "2024-02-22T08:03:01Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473735.7/warc/CC-MAIN-20240222061937-20240222091937-00482.warc.gz", "language_score": 0.883553683757782, "token_count": 1484, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__64126441", "lang": "en", "text": "TORRANCE, Calif., Dec. 07, 2023 (GLOBE NEWSWIRE) -- Navitas Semiconductor (Nasdaq: NVTS) announced that NIO, a global, leading, new-energy vehicle maker has released its inaugural smartphone, the NIO Phone with a powerful 66 W fast charger featuring Navitas' next-generation gallium-nitride (GaN) GaNFast™ power ICs equipped with GaNSense™ technology. This enhancement delivers flagship-level charging efficiency, providing end users with a better vehicle-centric mobile interconnection experience. New GaNFast ICs are replacing legacy silicon chips to enable next-gen fast-charging for mobile phones, tablets and laptops.\nThe flagship NIO Phone features the leading Qualcomm Snapdragon 8 Gen 2 chip, and boasts a 6.81-inch 2K variable refresh-rate curved screen, with the main, ultra-wide-angle, and 50 M pixel periscope telephoto cameras. Using NIO Link panoramic-interconnection technology, the NIO Phone integrates smoothly and seamlessly with smart EVs and NIO's in-car system. With a single click, the driver can control over 30 functions, and equipped with ultra-wideband technology, it can completely replace traditional car keys.\nTo support such powerful and comprehensive features, the NIO Phone is equipped with a large 5,200 mAh battery and an in-box GaNFast charger offering up to 66 W of charging power. Measuring only 57 x 57 x 30 mm (97.5 cc), the NV6136 GaNFast power IC in a high-frequency quasi-resonant (HFQR) topology with loss-less current sensing and ultra-fast autonomous short-circuit protection, delivers power density of 1.03 W/cc.\nMr. Zhang Baozhou who is responsible for NIO's mobile phone supply chain, stated, \"NIO is dedicated to providing users with high-performance smart electric vehicles and ultimate user experience, creating a delightful lifestyle for our users. The NIO Phone fulfills the expectations and needs of NIO users for a flagship smartphone, making their cars more intuitive and user-friendly. In launching NIO Phone, we are very pleased to collaborate with Navitas Semiconductor, industry leader in GaN to utilize the mature, cutting-edge GaNFast power ICs, allowing our users to experience a comprehensive, lightweight, and efficient charging experience.\"\nMr. Wu Gongli, GM of R&D for TenPao, the manufacturing partner for the NIO Phone commented, “We are excited to work with Navitas to build this leading GaN charger for NIO users, marking an important milestone in TenPao’s development. Navitas’ GaNFast ICs deliver top power-density performance with easy-to-use features. The combination of high efficiency and fast design accelerates our time-to-market.”\nMr. Yingjie (Charles) Zha, VP and GM of Navitas China, stated, \"Navitas is extremely honored to collaborate with TenPao to make the NIO Phone possible by integrating the leading GaNFast technology into the NIO Phone. Navitas’ mission to 'Electrify Our World™' aligns closely with NIO's objective of 'Blue Sky Coming'. This is just the beginning of our collaboration. In the future, Navitas will spare no effort to deeply-integrate energy-saving, sustainable, world-leading GaN and SiC technology into NIO Phone's DNA, creating a comprehensive lifestyle revolution from a smartphone to EVs.”\nNIO Inc. is a global premium smart electric vehicle manufacturer. Founded in November 2014, NIO’s mission is to shape a joyful lifestyle. NIO aims to build a community starting with smart electric vehicles to share joy and grow together with users. NIO designs, develops, jointly manufactures and sells premium smart electric vehicles, driving innovations in next-generation technologies in autonomous driving, digital technologies, electric powertrains and batteries. NIO differentiates itself through its continuous technological breakthroughs and innovations, such as its industry-leading battery swapping technologies, Battery as a Service, or BaaS, as well as its proprietary autonomous driving technologies and Autonomous Driving as a Service, or ADaaS. NIO’s product portfolio consists of the ES8, a six-seater smart electric flagship SUV, the ES7 (or the EL7), a mid-large five-seater smart electric SUV, the ES6, a five-seater all-round smart electric SUV, the EC7, a five-seater smart electric flagship coupe SUV, the EC6, a five-seater smart electric coupe SUV, the ET7, a smart electric flagship sedan, the ET5, a mid-size smart electric sedan, and the ET5 Touring, a smart electric tourer.\nTenPao was established in 1979 (HKEx: 1979). With 44 years of experience in power supply industry, with the development direction of high-end digital intelligence, it continues to provide customers with \"intelligent, efficient, safe, reliable, and rapid response\" product customization and production manufacturing services, and provides \"one-stop\" intelligent power supply solutions with market competitiveness. Over the years, partnering with many well-known international brands to establish long-term stable cooperative relationships, it has now become an international, leading, reliable and innovative power supply group.\nNavitas Semiconductor (Nasdaq: NVTS) is the only pure-play, next-generation power semiconductor company, founded in 2014. GaNFast™ power ICs integrate gallium nitride (GaN) power and drive, with control, sensing, and protection to enable faster charging, higher power density, and greater energy savings. GeneSiC™ silicon carbide (SiC) devices offer industry-leading in-circuit performance, robustness and an unprecedented 650 to 6,500 voltage range to address complimentary higher-voltage and higher-power applications. Focus markets include EV, solar, energy storage, home appliance / industrial, data center, mobile and consumer. Over 185 Navitas patents are issued or pending. Over 100 million GaN and 12 million SiC units have been shipped, and with the industry’s first and only 20-year GaNFast warranty. Navitas was the world’s first semiconductor company to be CarbonNeutral®-certified.\nNavitas Semiconductor, GaNFast, GaNSense, GeneSiC and the Navitas logo are trademarks or registered trademarks of Navitas Semiconductor Limited and affiliates. All other brands, product names and marks are or may be trademarks or registered trademarks used to identify products or services of their respective owners.\nStephen Oliver, VP Corporate Marketing & Investor Relations, email@example.com.\nA photo accompanying this announcement is available at https://www.globenewswire.com/NewsRoom/AttachmentNg/89976dec-9e1d-4036-80f8-8e1b66b998bc", "domain": "communication_engineering"}
+{"url": "https://www.dynarepsales.com/line-card/clear-blue-technologies/", "date": "2022-10-05T12:45:12Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030337625.5/warc/CC-MAIN-20221005105356-20221005135356-00182.warc.gz", "language_score": 0.926750123500824, "token_count": 398, "dump": "CC-MAIN-2022-40", "global_id": "webtext-fineweb__CC-MAIN-2022-40__0__197546064", "lang": "en", "text": "Clear Blue Technologies was founded in 2011 by experts in power engineering and advanced software and communications. Our vision is to combine environmentally-friendly green energy with innovative hardware and software to deliver highly reliable, intelligent, and performant off-grid technology that is easy to install, reduces cost of ownership and delivers unmatched remote control, monitoring and servicing.\nTheir Smart Off-Grid solar and wind hybrid controller and Illumience cloud software can be integrated into a wide variety of products or used as the basis for off-grid lighting and security installations. Outdoor lighting, security, telecom and environmental companies, for example, can now quickly implement off-grid or grid-tie clean tech solutions, opening new markets with new solutions for their customers.\nClear Blue is committed to making our partnership successful by providing the highest quality products and superior support. We will work with your team to ensure your off-grid products deliver the reliability and performance you expect, and your customers demand.\nEnergy-as-a-Service is a key part of Clear Blue’s commitment to our customers to deliver maximum uptime, longest system life, and easy installation and maintenance.\nBattery replacement costs in off-grid systems can represent the largest ongoing maintenance cost. The limited warranties that battery manufacturers provide typically cover only defects in material and workmanship with numerous exclusions due to lack of maintenance, exposure to heat or cold, over or under-charging and more. This renders warranties largely useless to customers.\nWith EaaS, we provide an off-grid energy storage system with our Smart Off-Grid control and expert power management services for a fixed annual service fee. EaaS reduces upfront capital costs, and the need for our customers to become power management experts\nWith Clear Blue’s Energy-as-a-Service, customers pay a fixed annual service fee. This fee covers our Smart Off-Grid Monitoring and Maintenance, all cell communication fees, replacement controllers and battery replacement for the term of the contract.", "domain": "communication_engineering"}
+{"url": "https://myperi.com/peri-duo-slim/", "date": "2017-05-27T19:14:28Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2017-22/segments/1495463609054.55/warc/CC-MAIN-20170527191102-20170527211102-00502.warc.gz", "language_score": 0.8126941919326782, "token_count": 257, "dump": "CC-MAIN-2017-22", "global_id": "webtext-fineweb__CC-MAIN-2017-22__0__193029553", "lang": "en", "text": "The Duo Slim for iPhone 7 and iPhone 7 Plus are the latest editions to the Duo family of iPhone charging and speaker cases, featuring a high-fidelity Bluetooth enabled speaker system and 2500mAh/3000mAh batteries respectively, providing a completely new way to experience your favorite music.Features of the Duo Slim include:\n- Play digital audio directly from the iPhone to the Duo hi-fidelity speakers via a docked iPhone lightning connection.\n- Use the Duo as a detachable Speaker – connect any Bluetooth enabled device and play wireless audio to the Duo via Bluetooth BLE.\n- Enhance phone calls with microphone/speakerphone capability via Bluetooth.\n- Full-range 3-watt speaker and passive radiator for amazing bass.\n- High-resolution DAC (Digital-to-Analog Converter) for improved hi-fidelity audio.\n- Provide 100% extra battery life to your iPhone or enjoy 10+ hours of audio playback with the Duo’s integrated 2500mAh battery.\n- Simultaneously charge the Duo and attached iPhone via USB Charging in half the time of other leading battery cases.\n- Estimated delivery of the Duo Slim for iPhone 7 is May 2017.\n- Estimated delivery of the Duo Slim for iPhone 7 Plus is July 2017.", "domain": "communication_engineering"}
+{"url": "http://www.techmodda.com/review-and-testing-of-the-motherboard-gigabyte-ga-z97n-wifi-motherboard/", "date": "2018-03-20T19:39:02Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-13/segments/1521257647530.92/warc/CC-MAIN-20180320185657-20180320205657-00646.warc.gz", "language_score": 0.8562436699867249, "token_count": 2374, "dump": "CC-MAIN-2018-13", "global_id": "webtext-fineweb__CC-MAIN-2018-13__0__241317036", "lang": "en", "text": "Following the very successful Gigabyte GA-H97-D3H today, we will study and test the model Gigabyte GA-Z97N-WIFI . Despite the fact that this motherboard is based on the more advanced and functional chipset Intel Z97 Express, it belongs to the standard mini-ITX, which means that its expansion is much more modest than that of Gigabyte GA-H97-D3H. However, the manufacturer himself positions this \"baby\" as a basis for a compact gaming center equipped with the most modern network interfaces.\nTechnical specifications of the Gigabyte GA-Z97N-WIFI rev.1.0 motherboard are shown in the table below.\n| The processors Intel Core i7 / Core i5 / Core i3 / Pentium / Celeron\nin the performance of LGA1150 (the fourth, updated fourth and fifth generations of the microarchitecture Core)\n|Chipset||Intel Z97 Express|\n|The memory subsystem|| 2 × DIMM DDR3 (non-ECC) non-buffered memory of up to 16 GB;\ntwo-channel memory operation mode;\nsupport for 1333-3100 MHz;\nsupport for XMP (Extreme Memory Profile).\n|The graphical user interface|| The integrated graphics core of the processor allows the use of HDMI ports version 1.4a and DVI-I.\nSupports resolutions up to 4096 × 2160 pixels inclusive.\n|Audio subsystem|| 2/4 / 5.1 / 7.1-channel HD audio codec Realtek ALC892;\nsupport for S / PDIF Out.\n| Intel Gigabit LAN Controller (10/100/1000 Mbps);\nAtheros Gigabit LAN network controller (10/100/1000 Mbit).\n|Wireless communication module|| Wi-Fi 802.11 a / b / g / n / ac;\nBluetooth 4.0, 3.0 + HS, 2.1 + EDR.\n|Connectors for expansion cards|| 1 PCI Express x16 slot, operating mode x16 / x8, Gen 3;\n1 mini-PCI slot for the wireless module.\n|Drive Interfaces|| Chipset Intel Z97 Express: 6 × SATA 3, bandwidth up to 6 Gbit / s;\nsupport for RAID 0, RAID 1, RAID 5, RAID 10, Intel Rapid Storage and Intel Smart Response, NCQ, AHCI and Hot Plug.\n|Interface US|| Chipset Intel Z97 Express:\n6 USB 3.0 / 2.0 (4 – on the rear panel, 2 ports are connected to the corresponding connectors on the motherboard);\n4 USB 2.0 / 1.1 (2 – on the rear panel, 2 ports are connected to the corresponding connectors on the system board)\n|Internal connectors on the motherboard|| connector for connecting the hull opening sensor;\n6 × SATA 6Gb / s connectors;\n4-pin ATX 12V connector;\nconnector for CPU fan;\na group of connectors of the front panel;\n24-pin ATX connector;\naudio connector on the front panel;\nUSB 3.0 / 2.0 connector;\nconnector for connecting the system fan;\njumper for CMOS reset;\nconnector S / P-DIF Out;\nUSB 2.0 / 1.1 connector.\n|Connectors and buttons on the rear panel|| 1 PS / 2 port for connecting a keyboard or mouse;\n4 USB 3.0 / 2.0 ports;\n2 USB 2.0 / 1.1 ports;\n2 HDMI ports;\n1 DVI-I port;\n2 LAN LAN outlets RJ-45;\n1 optical S / PDIF output;\n2 × SMA connectors for antennas (2T2R);\n5 audio connectors (Center / Subwoofer Speaker Out, Rear Speaker Out, Line In, Line Out, Mic In).\nI / O controller\n|BIOS|| 2 × 64 Mbit AMI UEFI BIOS with graphical shell (SD / HD / Full HD);\nPnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0.\n|Company functions, technologies and features|| support for APP Center;\nproprietary utility Q-Flash;\nsupport Xpress Install;\nSupport Smart Switch;\nsupport for proprietary technology GIGABYTE On / Off Charge;\nproprietary utility @BIOS;\nproprietary function EZ Setup;\nproprietary function of Smart Recovery 2;\nproprietary utility EasyTune;\nproprietary utility USB Blocker;\nsupport for a cloud station (Cloud Station);\na reviewer of information about the system.\n|Operating system||Microsoft Windows 8.1 / 8/7|\n|The form factor, dimensions (mm)||Mini-ITX, 170 × 170|\n|The minimum retail value *, rubles||6,600|\n* According to the data of \"Yandex.Market\" for January 3, 2015.\nThe compact box is framed in a standard for Gigabyte style. The basic information about the board is stated on the front side, and the reverse side will tell the potential buyer about all the features of the device, its advantages and technical characteristics.\nA sticker with a serial number of the board and an enumeration of its characteristics are glued on one of the ends of the box.\nThe board comes with an interface panel cap, two SATA cables with latches, installation instructions, a Wi-Fi module antenna and two CD-ROMs with software.\nSeparately I want to note a very stylish antenna with two gold-plated connectors for connection.\nThe fee is issued in Taiwan and in foreign online stores costs 138 US dollars. In Russia at the time of publication of the article, this model could be bought for 6 600 rubles, while the average price was 8 600. The warranty period is 3 years.\nThe Gigabyte GA-Z97N-WIFI is a very compact board that belongs to the mini-ITX standard. In other words, its dimensions are equal to 170 × 170 mm, so that as you study GA-Z97N-WIFI, you get more and more respect for engineers who managed to create such a functional motherboard on such a small piece of black textol without resorting to transition to the third measurement which was used in ASUS.\nThe reverse side looks quite standard: you can see here only an amplifying plate and several stabilizing elements.\nThere are four holes for fixing the card in the case of the system unit in the PCB.\nOn the interface panel you can see a universal PS / 2-output, adjacent to two USB 2.0 ports, DVI-I video output and two Wi-Fi antenna connectors, two HDMI video outputs, four USB 3.0 ports, two LAN ports ( RJ-45), as well as a panel with five audio outputs and one optical S / P-DIF out.\nWe will supplement the external inspection of the board with the instruction manual and the layout of its main elements.\nThe LGA1150 processor socket, together with the Intel Z97 Express chipset, supports all the Intel Core processors of the fourth generation of the Haswell family.\nAs in the previously reviewed Gigabyte GA-H97-D3H, the connector contacts have a gold coating thickness of 15 microns, five times the thickness of the typical layer and increasing the reliability of the connections, corrosion protection and stability.\nIn addition, the power supply system of the processor also uses solid-state capacitors, low-resistance MOSFETs and ferrite core chokes, that is, all the components that Gigabyte's flagship motherboards are equipped to record overclocking processors.\nThe board has two DIMM slots for DDR3 (non-ECC) memory modules, capable of operating in dual-channel mode with a maximum capacity of 8 GB per module.\nMemory modules with a frequency of 1333 and 1600 MHz and XMP profiles are officially supported, but the board allows to overclock the memory to a frequency of 3100 MHz. The list of officially compatible memory modules can be downloaded from here .\nThe functionality of the Intel Z97 Express chipset is such that the Gigabyte GA-Z97N-WIFI does not experience problems with the number of PCI Express lines.\nThe lower edge of the board has a PCI Express 3.0 x16 slot, implemented using Haswell's processor controller.\nAs you already understood, in the case when a discrete video card is not used, up to three monitors with a maximum resolution of up to 4096 × 2160 pixels can be connected to the video outputs of the Gigabyte GA-Z97N-WIFI motherboard.\nSwitching between video outputs is carried out by a pair of microcircuits PTN3360DBS manufactured by NXP Semiconductors.\nThe power supply is provided through 24-pin and 4-pin connectors.\nThe use of a new generation of fiberglass boards with more dense interlacing components, as well as built-in protection against voltage drops and power outages within the Ultra Durable concept, should ensure stability and durability at the highest loads.\nThe power supply system of the processor is built according to a four-phase scheme. Two additional phases, allotted, apparently, to the main memory and power circuits, are disconnected at the top edge of the textolite.\nThe digital PWM controller responsible for power management is Intersil ISL95820CRTZ .\nNext to the slots for RAM, connectors for USB 2.0 and 3.0, as well as a connector with connectors for the front panel, are disconnected.\nFor the organization of the Gigabyte disk subsystem, the GA-Z97N-WIFI is equipped with six SATA-3 ports with a bandwidth of up to 6 Gbps, RAID 0, RAID 1, RAID 5, RAID 10, Intel Rapid Storage and Intel Smart Response, NCQ, AHCI and Hot Plug.\nThe controller ITE 8620E is responsible for monitoring, controlling the fans and ports PS / 2 and COM on the board.\nAudio capabilities are realized via the Realtek ALC892 HD audio codec, supporting audio systems of 2/4 / 5.1 / 7.1 formats.\nIn addition to the standard gigabit LAN controller Intel WG1217V, the board features a Qualcomm Atheros 8161 controller.\nFinally, the key feature of the board – support for Wi-Fi and Bluetooth 4.0 – is implemented by the Intel Dual Band Wireless-AC 7260 Plus Bluetooth controller installed in the mini-PCI Express slot.\nIt supports 802.11 a / b / g / n / ac wireless standards, as well as Intel WiDi audio and video transmission technology. This controller is capable of providing a data transfer rate of up to 867 Mbit / s and operating in a dual-band mode of 2.4 GHz / 5.0 GHz.\nWe add that on the board are implemented two four-pin connectors for connecting fans and two microcircuits BIOS (technology Gigabyte DualBIOS).\nIf you notice an error – select it with the mouse and press CTRL + ENTER.", "domain": "communication_engineering"}
+{"url": "https://www.logikaconsultants.co.uk/news/march-2021/defra-appoints-noise-consultants-ltd-to-lead-deliv", "date": "2024-02-21T19:14:31Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473524.88/warc/CC-MAIN-20240221170215-20240221200215-00145.warc.gz", "language_score": 0.9073585271835327, "token_count": 482, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__196126338", "lang": "en", "text": "Logika Consultants sister company Noise Consultants Ltd has been appointed by the Department for Environment, Food and Rural Affairs (Defra) to lead the development of a noise modelling system capable of preparing national noise maps.\nDuring the 4-year contract Noise Consultants Ltd and its project partners will be developing an online cloud-based system to automate the generation of a noise modelling and exposure database for Defra and other Government stakeholders.\nIn addition to producing noise maps and noise exposure data in line with existing Government policy and statutory obligations, the system will be capable of supporting wider national and local policy planning, providing the possibility of assessing a range of scenarios. The system is also intended to take in additional road and rail noise data sources beyond those previously mapped, providing a wider evidence base to support future policy making.\nThe design philosophy will also allow future users across the public sector to access the database through open standards for populating the noise calculation tools of their choice.\nThe Noise Consultants-led team includes Mott MacDonald who will be providing their cloud computing, database design and digital solutions expertise; Acustica who have expertise in noise modelling and noise policy; Stapelfeldt developers of the decoupled LimA noise modelling software; and NGIS who bring expertise in geospatial technology and develop the Oden system.\nFollowing the appointment, James Trow - Managing Director of Noise Consultants Ltd - said: “We are delighted to have been appointed by Defra. This project will provide a significant opportunity to improve our national evidence base and increase our understanding of the impacts of noise. The system will integrate a wider range of data sources than ever before, with the potential to include increased road and rail infrastructure, and wider digital mapping datasets and assets inventories, offering a more comprehensive view of noise across the country”.\nAs part of the Logika Group of SMEs, Noise Consultants Ltd will draw on expertise from within its sister companies to support the delivery of the noise modelling system, particularly in designing the modelling infrastructure and how this could be harnessed for considering other environmental aspects such as ambient air quality.\nIf you would like to speak to the team at Noise Consultants Ltd about noise mapping, environmental noise or vibration, please get in touch on 020 3873 4780 or email@example.com.\nView all news", "domain": "communication_engineering"}
+{"url": "https://www.bowtie.works/blog/move-the-enterprise-network-to-the-edge-with-secure-access-from-bowtie", "date": "2024-02-27T09:28:16Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474674.35/warc/CC-MAIN-20240227085429-20240227115429-00243.warc.gz", "language_score": 0.9456044435501099, "token_count": 1482, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__20147265", "lang": "en", "text": "It’s time to rethink enterprise networks. They are overly privileged, slow, put the user last, and rest on flawed assumptions that slow businesses down while helping hackers tear across companies big and small. It’s time for a new foundation, a network that challenges the status quo and flips the script.\nThat’s why we founded Bowtie. Today, we're happy to introduce our company and invite you to try a new way to network.\nYesterday’s Networks are Failing Us\nEnterprises today sit atop computer networks built where the businesses physically are, but enterprises themselves are dynamic collections of distributed people working toward a shared mission. More than ever before, these people are working independently, far away from the head or regional office, and each of them have unique access needs.\nTo maintain operations away from the places where enterprise networks are built, we have turned to remote access solutions, usually virtual private network software written in and inspired by the dial-up modem era. These solutions typically grant full access to enterprise resources, assuming that access control happens somewhere else. To simulate being in the enterprise network, users must first open and configure an application and then turn it “on” to connect. The employee’s reward for navigating the VPN is an overly privileged, slow, and brittle experience.\nCompounding this situation, security incidents – ranging from sophisticated phishing campaigns targeting individual employees by name to Log4Shell-style remote code execution – are on the rise. Outsourced trust and legacy networks that make assumptions about who is connecting to them and what they should have access to can lead to debilitating, headline-grabbing attacks.\nThis happened to Uber in September 2022 when its VPN was hacked, handing control of much of its IT infrastructure over to the attackers. More recently, LastPass had its backup files stolen, exposing customer data to phishing and brute force attacks, and both Okta and Slack have had portions of their source code stolen from GitHub. These incidents demonstrate the pitfalls of overly privileged network design and of giving third parties exclusive control over your critical services.\nThe holy grail in security is to make the right thing to do the easy thing to do, but the legacy solutions most businesses use today are anything but easy and have users running for the exits, looking for any alternative to lessen the pain of the corporate VPN.\nA Modern Approach for Enterprise Networks\nThe technology industry is marked with reversals to prevailing designs which, while initially counterintuitive, ultimately address problems in new ways. With enterprise networking, traditional design has been to build and concentrate privileged connectivity at every enterprise site, such as data centers, offices, or factories. Employees connect either in person or through a VPN, using “concentrators” to bring remote connections into principal sites from which user traffic is distributed. This pattern is known as the hub-and-spoke model, and is a natural offshoot of the need for enterprises to build underlying physical infrastructure at each of their locations.\nThere is a better way: rather than build privileged networks at each enterprise site and then bring users to those sites, the enterprise network moves out to the edge and exists inside each device used by the enterprise. These devices connect to each enterprise site concurrently and take the shortest path to reach those sites.\nThis model is founded on Zero Trust network access principles with each connection strongly authenticated, using enterprise identity, and limiting access to only what each employee needs for their work.\nTo be successful, users must only interact with this encrypted edge overlay network once, just as they would if they were connecting to wifi or their email in the morning. It must be invisible. The user needs only to log in to their computer, open a browser, shell, or other application, and begin their work.\nBy reversing the traditional network architecture – building unprivileged physical networks to power identity-driven virtual networks – and focusing the enterprise network on the edge, employees get the in-office privileged network experience they expect from anywhere they are.\nBowtie is a distributed enterprise edge networking product rooted in zero trust network access principles.\nWe improve upon agentless web gateway, proxy, or port forwarding solutions by giving customers a full network experience, encompassing every protocol and use case, unbounded by physical location. By moving the enterprise network to the endpoint, businesses can build their access policies and implement security monitoring and protection strategies just once rather than for each site and tech stack. Bowtie gives businesses a unified global view of their operations, regardless of locality.\nTo achieve this, Bowtie is built on modern encryption and tunneling technologies, supporting concurrent connectivity to multiple enterprise points of presence. Customers never again need to switch from network A to B to get access to that critical database or to improve performance. Bowtie connects to both A and B at the same time, without conflict, using high-performance tunnels to operate as close to wire speed as possible.\nBowtie’s greatest strength, however, is its invisible design. Users are often unaware that Bowtie is even operating, which is the same experience employees have always enjoyed sitting at their desks in the office.\nBowtie achieves this by investing in techniques to ensure connectivity is established even across adverse network conditions, using single packet round trip connection establishment so that the enterprise network is ready as soon as the wifi link comes up, and stays connected as users roam between networks. Improving security and user experience simultaneously is rare, and that is precisely Bowtie’s mission.\nWe set out to build Bowtie based on our experience as operators of security-sensitive enterprise networks where traditional assumptions no longer served us. In doing so, we set down a series of promises and principles that would underpin our product.\nThe first is embedded into the company’s name: Bowtie Works. To achieve our vision of moving the enterprise network to the edge, the highest objective we have is that Bowtie works. In the traditional in-person privileged network model, operators and users alike depend on the network being present and giving them access to the information and resources they need. A reliable network is a prerequisite.\nBowtie provides this seamless experience in software, from anywhere the internet is accessible, and we focus all of our efforts on ensuring that the connection always works. Reliability is the core requirement upon which all of our access control, visibility, and security features are built. Bowtie Works.\nThe other key principle underpinning the Bowtie product is that trust and security are paramount.\nBeing forced to choose between best-of-breed software and having agency over your security and data is a false dichotomy.\nEnterprises should be able to leverage the ease of use offered by cloud-managed software models while retaining ownership and control of their deployments and software architectures.\nTo achieve this, Bowtie embraces the local-first philosophy of software engineering, giving customers complete control over their deployments, with no operational dependencies on Bowtie the company for the functionality of their networks. This is particularly true concerning the security critical elements of our solution. Unlike some network access providers, Bowtie cannot introduce new clients into a customer network, and our solution does not require routing all customer traffic through our data centers. Access control, encryption, and availability are under exclusive customer control, where they belong.", "domain": "communication_engineering"}
+{"url": "https://support.kobotoolbox.org/en/articles/592386-collecting-data-offline", "date": "2020-05-25T08:41:00Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590347388012.14/warc/CC-MAIN-20200525063708-20200525093708-00149.warc.gz", "language_score": 0.9428317546844482, "token_count": 458, "dump": "CC-MAIN-2020-24", "global_id": "webtext-fineweb__CC-MAIN-2020-24__0__183957529", "lang": "en", "text": "All data collection can take place offline, both with KoBoCollect and with Web Forms.\nWhen a user enters data it is stored first on the device. KoBoCollect can be set to attempt sending the information through a network connection immediately or only at a later stage when the interviewer or supervisor wants to upload finalized forms. Web Forms will always attempt to upload data immediately and will retry until a connection has been established again.\nAll synchronization is proofed even against poor Internet connection quality. Should a connection time out or be interrupted while a specific form is being transferred, it will be resent with the next upload attempt. The server will not integrate half received data in this case. Only when a record has been uploaded successfully and the server confirms receipt will the survey data be removed from the upload queue.\nWeb Forms uses the browser's HTML5 offline storage to store survey responses as well as the form itself. It is important to wait for the small confirmation message in the top-right on the form, which will show a green checkmark once the form has been cached. After this the form can be accessed and data can be entered even without any connection. It is recommended to create a bookmark on the device to easily access specific forms\nWhat do I do if I have NO access to the internet?\nIf it is not possible to connect a handset to the Internet at all (the interviewers can't move into an area where a connection is available), then it is also possible to transfer survey data from KoBoCollect through an external tool (ODK Briefcase) and by connecting the mobile devices by USB cable to a local computer. For more details about how to use ODK Briefcase to transfer data, read this post. After this is it possible to upload the survey data from a centralized computer to the KoBoToolbox server, using the same tool.\nFinally, it is also possible to install KoBoToolbox on a local computer, e.g. a laptop, and then connect local mobile devices through a local WiFi to the computer. This WiFi does not need to be connected to the Internet as there would be a direct connection between the mobile devices and the local computer. See here for finding out how to install KoBoToolbox on your computer.", "domain": "communication_engineering"}
+{"url": "https://www.light186.com/product/hikrobot-gigabit-ethernet-super-flex-cable/", "date": "2022-10-05T11:43:05Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030337625.5/warc/CC-MAIN-20221005105356-20221005135356-00779.warc.gz", "language_score": 0.8355776071548462, "token_count": 148, "dump": "CC-MAIN-2022-40", "global_id": "webtext-fineweb__CC-MAIN-2022-40__0__89362260", "lang": "en", "text": "Hikrobot Gigabit Ethernet Super Flex Cable\n$75.00 – $135.00\nThis is a super flex gigabit (GigE) data cable. One end has a male RJ45 connector with screws, and the other has a male RJ45 connector.\nFlexibility: Super Flex\nFeatures of the Hikrobot Gigabit Ethernet Super Flex Cable\n- Flexibility: Super Flex, intended for static environments, moving cable carriers, and robot arms\n- Connector 1: RJ45 with screws, Male\n- Connector 2: RJ45, Male\nDocuments and Downloads\nNote: The product picture may differ from the actual product.", "domain": "communication_engineering"}
+{"url": "https://routing-bits.com/tag/lfi/", "date": "2023-02-02T11:30:27Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764500017.27/warc/CC-MAIN-20230202101933-20230202131933-00868.warc.gz", "language_score": 0.7270427942276001, "token_count": 391, "dump": "CC-MAIN-2023-06", "global_id": "webtext-fineweb__CC-MAIN-2023-06__0__233154476", "lang": "en", "text": "Serialization/Access-Rate is the physical clocking speed of the interface (ie 64-kbps/128-kbps etc), which determines the amount of data that can be encapsulated on to the wire.\nSerialization Delay or Serialization Rate is a constant based on the access rate of the interface. It is the time needed to place data on the physical wire.\nThese values are set in hardware and cannot be changed.\nA data frame can be sent onto the physical wire ONLY at the serialization rate of the interface. Thus serialization delay is the size of the frame in bits divided by the clocking speed of the interface.\nSerialization Delay = Frame Size/Link Speed\nFor example, a 1500-byte frame (12000-bits/64000-bits) will take 187.5ms to serialize (put on the wire) on a 64-kbps circuit.\n|Link-||Frame Size (Bytes)|\n|64 kbps||8 ms||16 ms||32 ms||64 ms||128 ms||187 ms|\n|128 kbps||4 ms||8 ms||16 ms||32 ms||64 ms||93 ms|\n|256 kbps||2 ms||4 ms||8 ms||16 ms||32 ms||46 ms|\n|512 kbps||1 ms||2 ms||4 ms||8 ms||16 ms||23 ms|\n|768 kbps||0.640 ms||1.28 ms||2.56 ms||5.12 ms||10.4 ms||15 ms|\nFor low-speed WAN connections (those with a clocking speed of 768kbps or below), it might be necessary to provide a mechanism for Link Fragmentation and Interleaving (LFI) when running delay sensitive application like voice.", "domain": "communication_engineering"}
+{"url": "https://smslist-sms-from-pc.soft112.com/", "date": "2017-11-20T13:37:53Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2017-47/segments/1510934806066.5/warc/CC-MAIN-20171120130647-20171120150647-00102.warc.gz", "language_score": 0.7999861836433411, "token_count": 687, "dump": "CC-MAIN-2017-47", "global_id": "webtext-fineweb__CC-MAIN-2017-47__0__17927815", "lang": "en", "text": "SMS software to send SMS and receive SMS from PC through a GSM modem/phone.\nSending SMS to single or multiple recipients (mailing list).\nSimple usage thanks to an intuitive user interface.\nBesides its classic office automation features, SMSList offers integration possibility with other information systems (through SMS sending/reception from file with CSV format).\nFeatures: sending SMS from file, receiving SMS on file, SMS delivery receipt (status report), concatenated SMS (long SMS), flash SMS, phonebook management, incoming voice call forwarding, SMS sending from command line (batch mode).\nPeriodic SMS sendings can be planned through the Windows scheduler.\nPerformances: max 20 SMS/minute.\nEnglish and Italian language versions available (program interface + user manual).\nCommercial versions: software-only or full-package (software SMS + GSM modem included).\nFree SMS software demo with unlimited functions.\nCompatibility: any GSM, GPRS, EDGE, UMTS device compliant with ETSI GSM 07.05/07.07 specification (3GPP 27.005 and 27.007). SMSList can send SMS with GSM modem/phones from Alcatel, Audiotel, BenQ, Cinterion, Digicom, Falcom, Fargo, Huawei, Itegno, LG, Lightspeed, Motorola, Multitech, Nokia, Option, Panasonic, Sagem, Samsung, Siemens, Sony Ericsson, Telit, Teltonika, Vodafone, Wavecom, Symbian O.S. and others.\nExpecially recommended with: Siemens TC35i, MC35i, Motorola V3, Falcom A2D, Wavecom WMOD2B, Audiotel Modex and Industrial.\nApplication fields: SMSList is suitable for mobile marketing, advertising, customer relationships (CRM), contacting service subscribers, members of associations and mobile working teams.\nIt can be used to remind appointments and expirations, to notify events, news about sports, stock market etc. It can be integrated with managerial software and databases.\nIn the M2M automation field, it can be used for remote control, security and alarm systems, metering, data collectors, vehicle fleets, vending machines.\nSMSList SMS from PC is a free trial software application from the Telephony subcategory, part of the Communications category.\nThe app is currently available in English, Italian and it was last updated on 2009-01-30. The program can be installed on Win98, WinME, WinNT 4.x, Windows2000, WinXP, Windows2003, Windows Vista Starter, Windows Vista Home Basic, Windows Vista Home Premium, Windows Vista Business, Windows Vista Enterprise, Windows Vista Ultimate, Windows Vista Home Basic x64, Windows Vista Home Premium x64, Windows Vista Business x64, Windows Vista Enterprise x64, Windows Vista Ultimate x64.\nSMSList SMS from PC (version 2.11) has a file size of 4.23 MB and is available for download from our website.\nJust click the green Download button above to start. Until now the program was downloaded 3035 times.\nWe already checked that the download link to be safe, however for your own protection we recommend that you scan the downloaded software with your antivirus.", "domain": "communication_engineering"}
+{"url": "https://www.transcend.co.jp/About/press/715", "date": "2021-08-03T21:20:45Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046154471.78/warc/CC-MAIN-20210803191307-20210803221307-00065.warc.gz", "language_score": 0.8949118852615356, "token_count": 361, "dump": "CC-MAIN-2021-31", "global_id": "webtext-fineweb__CC-MAIN-2021-31__0__293190224", "lang": "en", "text": "Transcend Information, Inc. (Transcend), a global leading brand in flash memory cards, introduces its latest 8GB 266X Ultra-Speed CompactFlash® (CF) Card. The all-new 266X CF Card with dual channel flash interface is made especially for both professional and amateur photographers. It achieves extraordinary average read/write speeds of up to 40MB per second using the latest Ultra DMA mode 4 (with IDE interface or 1394 card reader). With impressive transfer speed and a huge capacity up to 8GB, users are guaranteed to get the very best performance and results from their high-end digital equipment. Transcend's 266X CF Memory Cards support continuous shooting, and meet today's advanced and demanding digital needs. They are now available in 2GB, 4GB and 8GB capacities.\nEspecially designed for high-end digital cameras that use the FAT32 format, the Transcend 266X Ultra-Speed CF Card is fully compatible with Canon, Nikon, Olympus and Sony high-resolution digital cameras. In addition to improving the speed of the Transcend 266X Ultra-Speed CF Card, the Ultra DMA technology that the card adopts helps to maximize the performance of digital equipment by using less power. Besides, the card has a huge 8GB memory capacity, which means you can store over 4,000 high-resolution 7-megapixel JPG photos.\nProfessional and amateur photographers who need to use the memory-intensive RAW format for taking pictures will be pleased to know that the 8GB 266X CF card can easily store over 500 pictures. Power users looking for a high-capacity, fast, and high-performance CF card for their high-end digital camera, or other handheld devices, will choose the 8GB 266X Ultra-Speed CF card as well.", "domain": "communication_engineering"}
+{"url": "https://watchtrending.in/products/portable-wireless-speaker-with-powerful-bass-mic-black", "date": "2021-05-16T15:36:19Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243991224.58/warc/CC-MAIN-20210516140441-20210516170441-00431.warc.gz", "language_score": 0.7752313613891602, "token_count": 294, "dump": "CC-MAIN-2021-21", "global_id": "webtext-fineweb__CC-MAIN-2021-21__0__209122557", "lang": "en", "text": "Portable Wireless Speaker with Powerful Bass & Mic (Black)\n- JBL Signature Sound\n- Wireless Bluetooth Streaming\n- Dual Passive Bass Radiators\n- Access Siri or Google Now from your JBL speaker with a simple button press\n- IPX7 Waterproof with durable fabric material\n- JBL Connect+ Technology enabling pairing of 100 JBL Speakers\n- 12 hours of playtime under optimum audio settings\nTrue Wireless Bluetooth Headset with Mic\n- True wireless design with uninterrupted Bluetooth streaming.\n- Digital Noise Cancelling lets you listen without distractions.\n- Sony|Headphones Connect APP for Android /iOS uses Smart Listening technology to control your ambient sound settings .\n- Smart Listening by Adaptive Sound Control automatically switches to ambient sound mode based on your activity. Ambient Sound mode to hear essential sound without taking your headphones off.\n- A 6mm driver for crisp, clear sound\n- Enjoy up to 9 hours of battery life with the chargeable carrying case.\n- Conversation flows freely with hands-free calling through the left earpiece. Leave your phone where it is: just speak with a tap.\n- In the box: Charging Case, USB Cable (1), Earbuds (Long Hybrid silicone rubber earbuds(SS, S, M, L X2), Fitting Supporters(M, L X2), Triple-Comfort Earbuds(S, M, L X2))", "domain": "communication_engineering"}
+{"url": "http://akratel.ir/index.php/sip-equipment/cisco/cisco-module-wic-1shdsl-%D9%85%D8%A7%DA%98%D9%88%D9%84-%D8%B3%DB%8C%D8%B3%DA%A9%D9%88-detail", "date": "2023-09-22T22:40:16Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506423.70/warc/CC-MAIN-20230922202444-20230922232444-00009.warc.gz", "language_score": 0.8244827389717102, "token_count": 457, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__202960821", "lang": "en", "text": "Cisco Module WIC-1SHDSL ماژول سیسکو\nCisco 1 Port G.SHDSL WAN Interface Card, WIC-1SHDSL-V3\nThe G.SHDSL WAN interface card (WIC) provides 1-port symmetric high-bit-rate DSL (SHDSL) connectivity to a WAN. The WIC-1SHDSL-V3 is the latest G.SHDSL-based WIC for Cisco modular routers. It supersedes existing interfaces (part numbers WIC-1SHDSL and WIC-1SHDSL-V2) while maintaining feature parity with WIC-1SHDSL-V2.\nThe WIC-1SHDSL-V3 is designed to transport rate-adaptive symmetrical data across a single copper pair at data rates from 192 kbps to 2.3 Mbps, or 384 kbps to 4.6 Mbps over two pairs. This covers applications traditionally served by high-bit-rate DSL (HDSL), symmetric DSL (SDSL), T1, E1, and services beyond E1. G.SHDSL represents the worldwide-accepted DSL standard for symmetrical DSL, based on ITU recommendation G.991.2.\n- Offers symmetrical WAN speeds up to 2.3 Mbps over a single copper pair and up to 4.6 Mbps over two copper pairs\n- Supports Dying Gasp; uses power status bit (section 220.127.116.11.3 of G.991.2) for signaling\n- Supports Wetting Current (Section A.5.3.3 of G.991.2)\nCompatible with the following Cisco Routers:\n- 2800 Series\n- 3700 Series\n- 3800 Series\nWe carry a full line of accessories for Cisco equipment. If you do not see what you need in our store please contact us.", "domain": "communication_engineering"}
+{"url": "https://www.bluflux.com/bluflux-ota-test-lab-receives-a2la-accreditation/", "date": "2023-06-06T23:37:48Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224653183.5/warc/CC-MAIN-20230606214755-20230607004755-00225.warc.gz", "language_score": 0.906086266040802, "token_count": 695, "dump": "CC-MAIN-2023-23", "global_id": "webtext-fineweb__CC-MAIN-2023-23__0__259502755", "lang": "en", "text": "July 6, 2015\nAccreditation Includes BluFlux’ Test Services for 2G, 3G, 4G, LTE and more\nBluFlux RF Technologies (“BluFlux”), a provider of RF engineering, antenna design and over-the-air (OTA) testing, today announced that its testing lab has received accreditation by the American Association of Laboratory Accreditation (A2LA), the recognized national organization in laboratory testing.\nA2LA has accredited BluFlux as an ISO/IEC 17025 electrical testing laboratory (Certification Number 3795.01), specifically for the CTIA Over-the-Air (OTA) Test plan version 3.4. This accreditation is a necessary milestone for BluFlux to become a CTIA Authorized Test Lab (CATL) for OTA testing.\nThe comprehensive audit found BluFlux’ processes, operations, and capabilities surpassed A2LA’s accreditation standards. BluFlux now offers A2LA-accredited testing and certification for GSM (2G); GPRS (2.5G); EGPRS (2.5G); UMTS (W-CDMA) (3G); CDMA (3G); CDMA 1xEV-DO (3.9G), 4G; and LTE, as well as laptop and tablet testing.\n“The A2LA accreditation is an important checkpoint for our OTA testing lab,” said Ben Wilmhoff, president and founder of BluFlux. “I’m very proud of our team for their professionalism and role in creating BluFlux’ proven testing operation. With the A2LA accreditation, we can now better support our growing list of customers who look to BluFlux as a strategic partner to accelerate the process of getting their products designed, tested and to market.”\nBluFlux helps U.S. and international companies with antenna design, RF engineering and OTA testing, as well as the design and prototyping of ultra-wideband (UWB) devices. The company also rents its now A2LA-accredited OTA testing chamber and welcomes client engineers on-site to test their devices with support and consultation from BluFlux engineers, if desired.\nBased in Louisville, Colorado, BluFlux RF Technologies is an RF design, engineering and A2LA-certified cellular / OTA / RF test company with a focus on helping to accelerate the release of connected products. BluFlux provides advanced antenna consulting for UWB, RF, cellular, wearable and automotive connected devices and offers expertise in indoor, real-time location systems (RTLS), low-power radar, micro-location, motion detection and through-wall imaging. Learn about Over-The-Air (OTA) testing and request an RF testing quotation or schedule a complimentary design consultation.\nAbout the American Association of Laboratory Accreditation\nA2LA is a non-profit, non-governmental, third-party accreditation body, offering internationally-recognized accreditation services and training to testing and calibration laboratories, inspection bodies, proficiency testing providers, reference material producers and product certifiers.", "domain": "communication_engineering"}
+{"url": "http://generictechnologies.in/cctv.html", "date": "2022-08-07T22:34:24Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882570730.59/warc/CC-MAIN-20220807211157-20220808001157-00267.warc.gz", "language_score": 0.9060827493667603, "token_count": 259, "dump": "CC-MAIN-2022-33", "global_id": "webtext-fineweb__CC-MAIN-2022-33__0__95502021", "lang": "en", "text": "CCTV Distribution & Surveillance Solutions\nKeep an eye on every activity without being physically present with Generic Technologies video security surveillance solutions for the safety and security of assets and people.\nVideo surveillance or CCTV (closed-circuit television) contributes to a huge chunk of present-day surveillance security technology. The CCTV cameras transfers captured images to a control room, which can also be accessed on a mobile gadget remotely, and recorded on an NVR or stored in the cloud space. The surveillance cameras can be IP or network cameras, bullet cameras, dome cameras, lowlight cameras, or thermal cameras.\nMonitor Events and Activities Anytime, Anywhere\nAt Generic Technologies, the CCTV surveillance devices that we offer provides HD, 4K and even 7K imaging resolutions, with wide camera angle and high-tech lenses for effective activity monitoring. We also provide sophisticated PTZ cameras with multiple channels, fisheye lenses, and 360-degree cameras, which are useful in crime detection, traffic monitoring, crowd control, and even warehouse surveillance. Our CCTV surveillance system solutions also offer advanced options like continuous or scheduled recording, motion detection, intrusion alarm, and more. They also come with a mobile app for iOS and Android platforms to give our clients easy access and real-time monitoring option anytime, anywhere.", "domain": "communication_engineering"}
+{"url": "https://www.reportocean.com/industry-verticals/details?report_id=BWCC419&cat_title=Other", "date": "2021-09-27T23:08:21Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780058552.54/warc/CC-MAIN-20210927211955-20210928001955-00583.warc.gz", "language_score": 0.9303015470504761, "token_count": 782, "dump": "CC-MAIN-2021-39", "global_id": "webtext-fineweb__CC-MAIN-2021-39__0__83411769", "lang": "en", "text": "The Global RF Power Dividers Market worth US$ 1 billion in 2020 is forecast to have a CAGR of ~4.5% during the forecast period 2021-2027.\nRF signs, segments, and subsystems have seen a greater demand for emerging applications such as mobile and Internet of Things (IoT) due to the increasing relevance of RF signs, segments, and subsystems. It is sometimes necessary to combine isolated signals into one or to guide them through isolated links. Utilizing an RF power divider or combiner, RF signals from different sources or yields can be aggregated or separated. Keeping track of the proper impedance is a breeze with these handy electronics. Due to this, technology will continue to advance and increase demand for RF power dividers. RF power dividers are selected based on insertion loss, isolation, frequency range, and type of RF connector, among many other characteristics.\nFactors Impacting the Global RF Power Dividers Market\n- A rise in communication services and a rise in defense expenditures help fuel the growth of the RF power dividers market.\n- Increased demand for better communication services and the increase in internet penetration are the primary causes behind the growth of the RF power divider industry.\n- Insufficient research and development spending hinders the market growth.\n- The increasing demand for RF power devices in the healthcare industry presents lucrative opportunities for the RF power dividers market.\n- The digitalization of businesses and IoT devices are driving the market growth.\nImpact of Covid-19\nAs COVID-19 has spread rapidly worldwide over the past few years, it is now one of the biggest threats to the global economy, causing problems and hardship for businesses, consumers, and communities around the world. Distancing from others and working from home in today's social environment have created challenges, resulting in delays in activities, routine tasks, supplies, and initiatives. At the global level, COVID-19 has a negative impact on society and the economy. This outbreak is affecting an increasing number of people, as well as the supply chain.\nIncreasing R&D activities in the healthcare sector are likely to increase the use of RF power devices during the forecast period, fueling the market growth. Due to low R&D investments for technological development, RF power dividers market growth is at significant risk.\nIn the manufacturing and sales industries, the global pandemic has been a major obstacle. The outlook for the RF power divider industry remains bleak as far as sales of the end products are concerned. However, there are dynamic opportunities within specific segments of the end-use market.\nAsia-Pacific RF Power Dividers Market will experience the fastest growth in this market during the forecast period. North America RF Power Dividers Market contributed more than half of the global revenue in 2020, and is forecast to grow over the forecast year.\nAim of the Report\nA report on RF power dividers market segments the market on the basis of type, configuration, application, industry vertical, and region.\nSegmentation based on Type\nSegmentation based on Configuration\n- Less than 6 way\n- 6 way – 10 way\n- More than 10 way\nSegmentation based on Application\nSegmentation based on Industry Vertical\nSegmentation based on Region\n- North America\n- Middle East & Africa\nThis report presents a competitive analysis of major players in the RF power dividers market. As market players expand their product portfolios and geographical footprint, mergers and acquisitions are also evolving and shaping the future of the RF Power Dividers market.\n- Analog Microwave Design\n- Microot Microwave\n- Microwave Devices Inc.\n- L3 Narda-MITEQ\n- M2 Global Technology\n- API Technologies\n- ARRA Inc.\n- TTM Technologies", "domain": "communication_engineering"}
+{"url": "https://planetarium.deanza.edu/vending/vendor-wifi.html", "date": "2024-03-01T03:19:43Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474948.91/warc/CC-MAIN-20240301030138-20240301060138-00357.warc.gz", "language_score": 0.8490007519721985, "token_count": 190, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__173103660", "lang": "en", "text": "Accessing the Wireless Network on Campus\nIf you require access to the Internet to conduct business while on campus there are two wireless options, Campus Guest and Campus Visitor. Campus Guest is for temporary one-time use for a maximum of eight (8) hours. Campus Visitor can be used longer but requires approval before use. If you will require access, please provide the relevant information on the De Anza Vendor Space Rental Application.\nCurrently wireless network access for vendors is only available inside in the Main Dining Room.\nPlease visit the following links for more information and instructions for accessing the on campus wireless networks.\n- Wi-Fi Access on Campus\n- FHDA Wireless Network\n- Wireless User Documentation\n- Accessing the FHDA Campus Visitor Wireless Network\nWhile it is possible to request instant access, it is better to request it ahead of time.\n- Guest and Visitor WIFI Connection Security Settings", "domain": "communication_engineering"}
+{"url": "http://coastalpoint.com/42921/feature/fenwick-mulls-cell-tower-options-though-they-re-not-really-towers", "date": "2019-10-18T07:01:43Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-43/segments/1570986677964.40/warc/CC-MAIN-20191018055014-20191018082514-00281.warc.gz", "language_score": 0.9508119225502014, "token_count": 1325, "dump": "CC-MAIN-2019-43", "global_id": "webtext-fineweb__CC-MAIN-2019-43__0__140985597", "lang": "en", "text": "Fenwick mulls cell tower options (though they’re not really towers)\nVerizon Wireless wants to improve mobile coverage across coastal Delaware. This month, Verizon engineers designed two proposals to boost signals in Fenwick Island. (They only presented concept plans, but did not submit permit requests, which Fenwick will require for wireless infrastructure.)\nTraditionally, when thinking of wireless antennas, people think of tall “macro” towers that reach long distances. But Verizon and other wireless companies are now proposing “small-cell” antennas to boost the signal. That includes canister antennas or panel antennas, usually just a few feet tall, attached to utility poles.\n“We have seen an exponential growth in the data usage in wireless coverage for the last few years,” said Verizon’s Bonnie Metz, estimating 50-percent increase in data usage in 2017, due to Verizon’s unlimited data plans and heavy cell phone usage. “We need to add capacity to the network to stay ahead of the demand and to fill gaps in capacity that we’re seeing now. It’s kind of like if you have more traffic, you need more traffic lanes or you’re gonna get a backup.”\nMobile data is used to send multimedia text messages, such as those with photos and video. It also allows cell phones and tablets to access the internet anywhere, without the use of Wi-Fi.\nMetz asked for feedback at the Fenwick Island Town Council workshop on Aug. 30.\nDesign 1 had two 60-foot poles, both in town limits, at town hall and at the Coastal Highway/James Street intersection.\nDesign 2 had five poles, although only one is in Town limits, with the others in unincorporated Sussex County, including at the Bethany-Fenwick Chamber of Commerce office and on Route 54.\nAt the council’s request, Metz will research a third design: five poles, but with the Essex Street pole at town hall instead.\nWhere possible, Verizon will use existing poles or replacements, rather than adding clutter to the street. For comparison, poles would be about the same height or shorter than existing Delmarva Power electric poles, Metz estimated.\nUsing 4G, preparing for 5G\n“Our goal right now is to get 4G coverage as best we can for the whole town,” said Mayor Gene Langan.\n“You could do that with two poles,” Metz said. “Putting five poles up now, in my view, is going to position the town better for 5G than just the two poles, because we’re already going to have the infrastructure in place.”\nThese are the fourth and fifth generations of mobile network technology, each producing a faster wireless network.\nIn the future, the 5G network will be almost instantaneous but will require more antennas closer to each other and to the ground. Antenna designs are also getting smaller as the technology improves.\nNo one in the U.S. is using “real” 5G yet. Verizon will introduce it to a few major cities in 2019, then expand over the next few years. Plus, Verizon will invest in early 5G upgrades where infrastructure is ready to go, Metz said.\nResidents who supported the five-pole idea encouraged the town council to be forward-thinking, since 5G will arrive in a matter of years. At that time, engineers will propose antenna locations based on future use and technology.\n“Anything out there that you’re seeing right now are 4G. … We haven’t put them up anywhere,” Metz said of the 5G equipment. “Everything you’re seeing right now is densification of the 4G network to deal with the capacity issues we’re having.”\nThe entire coastal area could use a signal boost, so Verizon is also addressing spotty locations around Bethany Beach and Route 26.\nPublic debates the locations\nCouncil Member Roy Williams said he was hesitant about increasing antennas, partly because he doesn’t want his grandchildren staring at their phones during family vacation.\n“I’m like you. When I go on vacation, I don’t want my phone to work,” Metz said. “But statistics show that 83 percent of millennials, when they go to look at a house,” rank cell phone signal as the most important factor when house-hunting, right after school rankings.\n“Several Realtors have told me they can’t several really expensive houses in North Bethany because they don’t have coverage,” said Langan.\nResident Barbara Ievoli said mobile access is important for houseguests or family who want to work remotely at the beach.\n“5G’s gonna be here before you know it, and I think it’s in our interest and the town’s best interest to look at the long-term plan,” said Ievoli, who previously worked in government. “We put two poles in now, and we’re going to be here next year because 5G is coming. … You have to look at where we’re going in Fenwick. We don’t want to be left behind.”\nOther residents agreed, including a former Verizon employee.\nFenwick is having this discussion with Verizon, but not AT&T or Sprint, because the Fenwick Island Police Department uses Verizon for its communications, from cell phones to the patrol car computers. After dropping enough emergency calls and losing connection while downloading arrest records for traffic stops, Town Hall called Verizon for help, just as the company was brainstorming potential improvements to overall beach service.\nThis spring, Verizon installed a temporary booster antenna at Town Hall, which was mainly to help police who need coverage across the town.\nCustomers who still suffer poor service can call their provider to report the problems and find solutions.\nDiscussion on Aug. 30 bogged down as people suggested that a pole “here or there” would guarantee better service for certain parts of town. But Metz emphasized that either plan she presented would cover the entire town, filling all the gaps in service.\nMetz will report back to Fenwick Island with updated proposals.\nBy Laura Walter", "domain": "communication_engineering"}
+{"url": "http://www.fortleenj.org/", "date": "2013-06-19T00:01:04Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368707436824/warc/CC-MAIN-20130516123036-00024-ip-10-60-113-184.ec2.internal.warc.gz", "language_score": 0.9493792653083801, "token_count": 237, "dump": "CC-MAIN-2013-20", "global_id": "webtext-fineweb__CC-MAIN-2013-20__0__112324057", "lang": "en", "text": "Press conference to be conducted live and on the air - Thursday, June 6, 2013 at 6:00 p.m., Fort Lee Municipal Building, 309 Main Street, Fort Lee, NJ\n\"Since Hurricane Sandy, Fort Lee government has devoted substantial time and effort on ways to ensure the safety of our residents, especially during times of crisis. The lack of telephone service [both land and cellular], lack of internet service, and state-wide power outages made it virtually impossible for government to properly communicate with the public. The inability to communicate with the public, especially seniors and residents with special needs, which confronted the East Coast will no longer be the case for Fort Lee residents\" stated Mayor Sokolich. According to the Mayor, \"within days of the aftermath of Hurricane Sandy, we convened regular and mandatory meetings with representatives of our emergency service agencies to identify the challenges we were confronted with and what Fort Lee needed to do to address those challenges. Our mandate was clear and concise. Through an unprecedented inter-municipal initiative, Fort Lee will be among a very small group of municipalities within the entire nation which maintains its own dedicated, functional and reliable emergency radio communication system!\"", "domain": "communication_engineering"}
+{"url": "http://golang.org/pkg/os/signal/", "date": "2014-04-19T07:18:38Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00481-ip-10-147-4-33.ec2.internal.warc.gz", "language_score": 0.9167324304580688, "token_count": 205, "dump": "CC-MAIN-2014-15", "global_id": "webtext-fineweb__CC-MAIN-2014-15__0__57895433", "lang": "en", "text": "Package signal implements access to incoming signals.\nNotify causes package signal to relay incoming signals to c. If no signals are listed, all incoming signals will be relayed to c. Otherwise, just the listed signals will.\nPackage signal will not block sending to c: the caller must ensure that c has sufficient buffer space to keep up with the expected signal rate. For a channel used for notification of just one signal value, a buffer of size 1 is sufficient.\nIt is allowed to call Notify multiple times with the same channel: each call expands the set of signals sent to that channel. The only way to remove signals from the set is to call Stop.\nIt is allowed to call Notify multiple times with different channels and the same signals: each channel receives copies of incoming signals independently.\nStop causes package signal to stop relaying incoming signals to c. It undoes the effect of all prior calls to Notify using c. When Stop returns, it is guaranteed that c will receive no more signals.", "domain": "communication_engineering"}
+{"url": "https://www.vaw-vrcreadyroom.org/newsblog/archives/05-2019", "date": "2019-05-20T02:41:37Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-22/segments/1558232255536.6/warc/CC-MAIN-20190520021654-20190520043654-00080.warc.gz", "language_score": 0.9290613532066345, "token_count": 108, "dump": "CC-MAIN-2019-22", "global_id": "webtext-fineweb__CC-MAIN-2019-22__0__126709439", "lang": "en", "text": "The carriers Liaoning and Type 001A rely on airborne early warning helicopters and an integrated radar system to detect enemies. But these systems with their weaker warning capability risk exposing the carrier's position, the report said. Phased radar carried by an airborne early warning helicopter is limited in size. The early warning distance, time and accuracy is thus limited. An aircraft like the KJ-600 has a larger radar, flies higher than a helicopter and sees farther and more clearly.\nBy: Andrew Chuter\nDefense News March 22, 2019", "domain": "communication_engineering"}
+{"url": "https://www.athomeprep.com/product-category/arizona-c-12-residential-and-l-67-commercial-low-voltage-communications-systems/", "date": "2023-01-27T20:31:53Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764495012.84/warc/CC-MAIN-20230127195946-20230127225946-00692.warc.gz", "language_score": 0.8887012004852295, "token_count": 603, "dump": "CC-MAIN-2023-06", "global_id": "webtext-fineweb__CC-MAIN-2023-06__0__207819673", "lang": "en", "text": "Please contact our office at 800-952-0910 for questions, or to inquire about a title you cannot find.\nThe following references are recommended to study for the Arizona C-12 (Residential) and L-67 (Commercial) Low Voltage Communications Systems Exam. This examination is used to obtain a Arizona C-12 (Residential) and L-67 (Commercial) Low Voltage Communications Systems License. Also to become a licensed contractor in Arizona, candidates will also need to pass a business and management exam.\nOnly the following references are permitted to be taken into the exam.\n- OSHA 1926\n- NFPA 72\n2008 National Electrical Code$117.99\nThe world’s most widely adopted safety code, the National Electrical Code® (NEC) is now advancing electrical safety requirements with the 2008 edition in an effort to maximize public safety, emergency preparation, and electrical worker protection. With regulations for electrical wiring and equipment in virtually all types of buildings, this new edition responds to industry needs with expanded requirements based on research, new technologies, and recent events. A must-have for anyone involved in electrical design, installation, inspection,…\nTelecommunications Wiring, 3rd Edition$66.99\nStudents and future telecommunications installers should find the discussion on standardization in setting methods for identifying and labeling useful. The suggested standards should help in the establishment of labeling standards for cabling, patch panels, wiring closets, floor locations, and equipment. Students should find the topic on cabling systems, supports and test hardware, proper installation techniques and wire and fiber characteristics useful in planning of a cabling system. Offers students guidelines for planning, installation, and testing of the ca…\nUnderstanding and Servicing Alarm Systems$100.99\nAlarm installers and technicians refer to the Understanding and Servicing Alarm Systems.\nTelecommunications Distribution Methods Manual, 13th Edition$618.99\nIn addition to updating existing practices to current technology for data networks, the TDMM has incorporated new information to address the issues and solutions emerging for tomorrow’s networks.\nThese topics include:\n- Distributed Antenna Systems (DAS).\n- Passive Optical Networks (PON) for within buildings.\n- IP infrastructure for AV Systems, with emphasis placed on ensuring content is applicable to the designer’s needs of today.\n- A new section on business development.\n- Select redu…\nLow Voltage Wiring: Security/Fire Alarm Systems$74.99\nBest-of-the-best guidelines for handling low voltage wiring\nData, Voice and Video Cabling$121.99\nCabling is one of the fastest changing technologies, and Data, Voice and Video Cabling, 3rd Edition, has been updated to address all the latest developments in premises cabling, including technologies and applications in copper, fiber, and wireless cabling.", "domain": "communication_engineering"}
+{"url": "http://relayfaxosproj.sourceforge.net/", "date": "2018-05-24T03:51:30Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-22/segments/1526794865913.52/warc/CC-MAIN-20180524033910-20180524053910-00196.warc.gz", "language_score": 0.8949216604232788, "token_count": 279, "dump": "CC-MAIN-2018-22", "global_id": "webtext-fineweb__CC-MAIN-2018-22__0__174476885", "lang": "en", "text": "The goal of this project is to create a robust faxing engine written in C/C++. The primary operating system is Windows 9x/NT/2K/XP/2003. The engine supports most fax modems using class 1, class 2, or class 2.0 protocols. It uses libtiff to read and write TIFF files. The package contains the source to the fax engine dll and a command-line program that can send and receive faxes. This fax engine was developed by Alt-N Technologies for RelayFax.\nThe target is a dynamic link library, that contains the code to be able to open a COM port and communicate with a modem to send and receive faxes. A host (fax server) program communicates with the modem through a high-level API provided by the DLL. For each modem that is attached using the API, the DLL creates a thread to handle the I/O and implement the fax protocol.\nThe mailing list for this project is email@example.com. To subscribe to the list, send an email to firstname.lastname@example.org and subscription instructions will be emailed back. To unsubscribe, send an email to email@example.com.\n|RelayFax Open Source Project Home|", "domain": "communication_engineering"}
+{"url": "https://www.onevents.at/en/e-mail-vorlagen/", "date": "2024-03-05T10:31:17Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707948234904.99/warc/CC-MAIN-20240305092259-20240305122259-00896.warc.gz", "language_score": 0.8756740093231201, "token_count": 287, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__69684187", "lang": "en", "text": "Our platform offers an extensive selection of attractive email templates. These templates allow you to quickly and easily create professional emails for your events. With various layouts and pre-made designs, you can put together informative, inviting, and engaging emails in no time. Personalized content and customization options ensure that your communication reaches the recipients in a targeted and effective manner. Achieve effective and professional communication with your audience through our diverse email templates.\nOur email templates provide an efficient way to create engaging and professional messages. With a variety of pre-built layouts and customizable designs, you can respond to your individual requirements quickly and easily. These templates make it easy to create emails for different occasions, be it events, marketing campaigns or general communication. Use our versatile templates to present your messages effectively and save time.\nTriggering emails via tags means launching automated email campaigns based on specific tags or behaviors. This function enables targeted and automatic email sending to recipients who have specific tags. This way, customized and relevant messages are sent to audiences based on their specific characteristics or interactions.\nA dedicated SMTP server makes it possible to send and receive emails via an individual server infrastructure. This provides more control over the email sending process and allows for personalized configuration according to the company's specific needs. By using your own SMTP server, the deliverability and security of the emails sent can be optimized, while at the same time ensuring flexibility in managing and customizing email communications.", "domain": "communication_engineering"}
+{"url": "https://dissenttimes.com/what-is-the-full-form-of-http-and-how-does-it-facilitate-web-communication/", "date": "2023-11-29T20:50:46Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100146.5/warc/CC-MAIN-20231129204528-20231129234528-00662.warc.gz", "language_score": 0.8757365942001343, "token_count": 479, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__83305802", "lang": "en", "text": "HTTP stands for “Hypertext Transfer Protocol,” which is a protocol used for transmitting data over the internet. It is the foundation of data communication on the World Wide Web and enables web browsers to communicate with web servers. In this article, we will explore the full form of HTTP and how it facilitates web communication.\nFull Form of HTTP\nThe full form of HTTP is “Hypertext Transfer Protocol.” It is an application protocol that defines how web browsers and servers communicate with each other. HTTP is the foundation of data communication on the World Wide Web and enables the transmission of data, such as text, images, videos, and audio files, between web browsers and servers.\nHow Does HTTP Facilitate Web Communication?\nHTTP facilitates web communication by defining the rules and formats for data transmission over the internet. Here are some of the key features of HTTP:\n- Client-Server Model: HTTP follows a client-server model, where web browsers act as clients and web servers act as servers. The client sends a request to the server, and the server responds with the requested data.\n- Stateless Protocol: HTTP is a stateless protocol, which means that each request and response is treated as an independent transaction. The server does not keep track of previous requests or sessions.\n- Request Methods: HTTP defines different request methods, such as GET, POST, PUT, DELETE, and HEAD, which are used for different types of requests. For example, GET is used for retrieving data, while POST is used for submitting data.\n- Status Codes: HTTP defines different status codes, such as 200, 404, and 500, which indicate the status of a request. For example, a status code of 200 indicates that the request was successful, while a status code of 404 indicates that the requested resource was not found.\n- Header Fields: HTTP defines different header fields, such as Content-Type, Content-Length, and Cache-Control, which provide additional information about a request or response.\nIn conclusion, HTTP is a protocol that enables web communication and defines how web browsers and servers communicate with each other. It follows a client-server model, is a stateless protocol, defines different request methods and status codes, and includes header fields for additional information. Understanding HTTP is essential for anyone involved in web development or web communication.", "domain": "communication_engineering"}
+{"url": "https://vchasnoua.com/en/345-american-drone-had-ten-hour-monitoring-flight-over-donbas", "date": "2021-07-26T22:08:13Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046152156.49/warc/CC-MAIN-20210726215020-20210727005020-00144.warc.gz", "language_score": 0.9410258531570435, "token_count": 209, "dump": "CC-MAIN-2021-31", "global_id": "webtext-fineweb__CC-MAIN-2021-31__0__289595932", "lang": "en", "text": "The US Air Force drone RQ-4B Global Hawk for 10 hours made a monitoring flight along the demarcation line in Donbas.\nThe aircraft monitored along the front line from the territories controlled by the Ukrainian authorities, while it was at an altitude of about 15.5 thousand meters, the Ukrainian military portal reports.\nIt is clarified that the drone's tasks are capable of monitoring hundreds of kilometers into the enemy’s territory — a high-resolution camera, an infrared sensor and a radar for tracking moving objects are installed on board, designed to conduct strategic information gathering to a depth of more than 300 km. When flying at high altitudes, Global Hawk is able to survey large areas, carry out high-resolution point targets, and transmit data in real-time through a satellite communication channel.\nThe American drone that conducted the monitoring flew from an air base in Italy. The route of his flight to Donbas ran through Greece, Bulgaria, and Romania. It crossed the border of Ukraine to the north of Moldova.", "domain": "communication_engineering"}
+{"url": "https://gulfnewsdubai.com/rfid-tunnel/", "date": "2023-12-02T01:36:35Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100309.57/warc/CC-MAIN-20231202010506-20231202040506-00723.warc.gz", "language_score": 0.9312876462936401, "token_count": 216, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__16762206", "lang": "en", "text": "An RFID (Radio Frequency Identification) tunnel reader is a device that uses radio waves to read and capture information from RFID tags as they pass through a designated area or tunnel. The tunnel reader consists of an antenna that emits radio waves, and a reader or receiver that captures the data transmitted by the tags.\nThe tunnel reader is often used in logistics and supply chain management to track and monitor the movement of goods, especially in large warehouses or distribution centers. As the tagged items pass through the reader’s field, the reader captures their unique identifier and transmits it to a database for tracking and analysis.\nThe RFID tunnel reader can also be used in other applications, such as inventory management, asset tracking, and access control. It offers a fast and efficient way to collect data on large numbers of items in a short amount of time, without the need for manual scanning or data entry.\nOverall, the RFID tunnel reader is a useful tool for businesses and organizations looking to improve their tracking and monitoring capabilities, increase efficiency, and reduce errors in their operations.", "domain": "communication_engineering"}
+{"url": "https://www.kennyspring.com.au/publications/186/mobile-phones-are-a-no-no-but-is-a-cb-a-go-go", "date": "2022-05-25T10:19:12Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662584398.89/warc/CC-MAIN-20220525085552-20220525115552-00721.warc.gz", "language_score": 0.9595171213150024, "token_count": 354, "dump": "CC-MAIN-2022-21", "global_id": "webtext-fineweb__CC-MAIN-2022-21__0__234498478", "lang": "en", "text": "Mobile phone detection cameras have now gone live in NSW to target illegal mobile phone use while driving.\nAs a result, some local truckies have been asking, \"If it's illegal to hold a mobile phone while driving, is it also illegal to hold a CB microphone while driving?\". This is also relevant to radio hobbyists and tradies who use CB radio.\nThe answer can be found in Rule 300 of the NSW Road Rules, which states that:\n\"The driver of a vehicle must not use a mobile phone while the vehicle is moving, or is stationary but not parked…\"\nHowever, the definition of \"mobile phone\" does not include a CB radio or any other two-way radio.\nThis means that using a hand-held CB microphone is not illegal under the legislation that bans the use of mobile phones while driving. So long as the driver still has proper control of the vehicle, there is no wrongdoing.\nHaving said that, mobile phone detection cameras use artificial intelligence to detect mobile phone use and we all know that artificial intelligence isn't always so intelligent!\nIt is certainly possible that the cameras could analyse an image of a driver using a CB radio and place that driver in the list of potential offending drivers. The image would then go to a human to review.\nWe would assume that a CB microphone would be obvious to any reviewer (especially where there is a visible microphone cable), but just like artificial intelligence humans don't always get it right!\nIf you or someone you know is issued with a penalty notice for a traffic offence that you feel that you have not committed, do not hesitate to contact our friendly team at Kenny Spring on 1800 650 656. We're here to help!\nAaron Strickland | Solicitor", "domain": "communication_engineering"}
+{"url": "https://www.lowfoldaudio.co.uk/audio-installation/", "date": "2020-07-06T21:14:11Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593655890181.37/warc/CC-MAIN-20200706191400-20200706221400-00313.warc.gz", "language_score": 0.8097114562988281, "token_count": 412, "dump": "CC-MAIN-2020-29", "global_id": "webtext-fineweb__CC-MAIN-2020-29__0__169775775", "lang": "en", "text": "AV Installation solutions for Schools ,Colleges, Houses of Worship, Venues, Hotels & Restaurants … Think of a place where you might require a high-quality audio-visual solution & chances are we’ve installed it over the last two decades.\nFrom a full music PA system for a club or venue to a fully integrated audio-visual solution with projection, motorised screens & radio microphones, we can specify, supply & install the perfect system for your application.\nHearing loop installation is one of our specialist areas – Low Fold design & fit Induction Loop systems for assisted listening purposes in places such as Houses of Worship, Local Authority & public buildings, venues & conference facilities.\nWe offer free onsite consultation & provide full training & after-sales support. We’re recording studio specialists & can specify, supply & provide equipment & wiring for both project & commercial studios.\nLow Fold also have extensive experience in high-quality community cinema systems.\nWe can even offer replacement equipment from our hire stock to cover you in the event of a failure.\nAV Installers you can trust to get the right solution for your application at a competitive price : Contact Low Fold Audio today to discover how we can help you realise an installed AV system that meets your requirements and exceeds your expectations.\nAV Installation / audio visual installation / AV system / Induction loop / hearing loop / hearing loop install\nVENUES, CLUBS & THEATRES / HOUSES OF WORSHIP / HOTELS & CONFERENCE VENUES / SCHOOLS, COLLEGES & UNIVERSITIES / RESTAURANTS & PUBS / MUSEUMS, GALLERIES & ARTS SPACES\nINDUSTRIAL & COMMERCIAL / COMMUNITY CINEMA / PAGING & PUBLIC ADDRESS / INDUCTION LOOPS / BACKGROUND & FOREGROUND MUSIC SYSTEMS / PROJECTION & SCREENS / STUDIO & PATCHBAY WIRING", "domain": "communication_engineering"}
+{"url": "https://www.breakertimes.com/2023/04/08/the-power-of-san-switches-an-overviwe-of-how-they-work/", "date": "2023-12-05T14:34:40Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100551.2/warc/CC-MAIN-20231205140836-20231205170836-00719.warc.gz", "language_score": 0.9334353804588318, "token_count": 1143, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__227223409", "lang": "en", "text": "What is a SAN Switch?\nA SAN switch is a high-performance networking device that connects servers and storage devices in a dedicated Storage Area Network (SAN). It provides a reliable, scalable, and secure way to transfer data between devices in a SAN. SAN switches come in various sizes and types, each with different port densities, speeds, and features. A typical SAN switch consists of several components, including ports, power supplies, management modules, and firmware.\nTypes of SAN Switches\nThere are several types of SAN switches available on the market, including:\nFibre Channel (FC) Switches:\nThey support high-speed, low-latency data transfers and offer advanced storage features, such as data replication and snapshotting.\niSCSI switches are used in iSCSI-based SANs, which use standard Ethernet networks to transfer data between devices. iSCSI switches are typically less expensive than Fibre Channel switches but may not offer the same level of performance.\nFCoE switches are used in Fibre Channel over Ethernet (FCoE) SANs, which allow Fibre Channel traffic to be transmitted over Ethernet networks. FCoE switches are designed to handle the unique requirements of FCoE traffic, such as lossless transmission and low latency.\nInfiniBand switches are high-speed networking devices that can be used in SANs to provide extremely low latency and high bandwidth. InfiniBand switches are typically used in high-performance computing (HPC) environments, such as research institutions and scientific labs.\nThe choice of SAN switch depends on the specific requirements of the SAN and the applications that will be running on it. Organizations should carefully evaluate their needs and consider factors such as performance, scalability, and cost when selecting a SAN switch.\nWhy Are SAN Switches Important?\nSAN switches are essential for several reasons:\nEfficient Data Transfer:\nSAN switches provide dedicated and isolated connections for data transfer between servers and storage devices. This ensures that data can be transferred quickly and efficiently, without interference from other network traffic. SAN switches also support high-speed data transfers, which are necessary for applications that require low latency and high throughput.\nSAN switches offer high availability through redundant components, such as power supplies and management modules. This ensures that the SAN can continue to operate even in the event of a component failure. SAN switches also support features such as failover and load balancing, which further enhance availability and ensure that data is always accessible.\nSAN switches are designed to be highly scalable, allowing organizations to easily add or remove storage devices or servers as needed. This flexibility enables organizations to adapt to changing business needs and accommodate future growth.\nSAN switches offer advanced security features, such as access control and encryption, to ensure that data is protected from unauthorized access or theft. These features are essential for organizations that handle sensitive data, such as financial institutions or healthcare providers.\nAdvanced Storage Features:\nSAN switches provide advanced storage features, such as data replication and snapshotting, which enable organizations to protect data and recover quickly in the event of a disaster. These features can also improve data management and simplify backup and recovery processes.\nIn summary, SAN switches are critical components of a modern data center infrastructure. They provide efficient data transfer, high availability, scalability, security, and advanced storage features that are necessary for modern businesses to operate effectively and compete in today’s digital landscape.\nHow Do SAN Switches Work?\nSAN switches operate by creating a dedicated and isolated network for storage traffic between servers and storage devices. This network is typically implemented using Fibre Channel or Ethernet protocols, depending on the type of SAN switch being used.\nWhen a server needs to access data from a storage device, it sends a request to the SAN switch. The switch then uses a routing table to determine the best path for the request to reach the intended storage device. This ensures that data is transferred as efficiently as possible and that traffic is evenly distributed across the SAN.\nThe SAN switch also provides advanced features such as zoning and virtualization. Zoning allows administrators to group servers and storage devices together to limit access to specific areas of the SAN. This improves security and prevents unauthorized access to data.\nVirtualization allows multiple physical storage devices to be presented as a single logical device, simplifying management and improving efficiency. This feature also enables organizations to easily move data between different storage devices without disrupting the operation of the SAN.\nSAN switches also provide advanced monitoring and management capabilities, allowing administrators to monitor traffic, troubleshoot issues, and optimize performance. This includes features such as Quality of Service (QoS), which enables administrators to prioritize traffic based on importance, ensuring that critical data is always given priority.\nOverall, SAN switches provide a reliable, scalable, and secure way to transfer data between servers and storage devices. They use advanced networking protocols and features to ensure that data is transferred efficiently, securely, and reliably, making them an essential component of modern data center infrastructure.\nIn conclusion, SAN switches are a critical component of modern data center infrastructure. They provide dedicated and isolated networks for storage traffic, enabling efficient, secure, and reliable data transfer between servers and storage devices. SAN switche offer advanced features such as zoning, virtualization, and monitoring and management capabilities, which improve security, scalability, and performance. With the ability to easily add or remove storage devices or servers as needed, SAN switches offer the flexibility and agility required to meet the changing needs of modern businesses. As data continues to grow in importance and complexity, SAN switche will remain an essential component of any organization’s data center strategy.", "domain": "communication_engineering"}
+{"url": "http://www.craftsman.com/garage-door-faq/dap-120000000190296", "date": "2014-09-02T19:55:11Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2014-35/segments/1409535922763.3/warc/CC-MAIN-20140909050259-00217-ip-10-180-136-8.ec2.internal.warc.gz", "language_score": 0.8927547931671143, "token_count": 2939, "dump": "CC-MAIN-2014-35", "global_id": "webtext-fineweb__CC-MAIN-2014-35__0__199361886", "lang": "en", "text": "What is a Craftsman AssureLink garage door opener?\nOur innovative new garage door opener with AssureLink™ connectivity that allows you to monitor and operate your garage door with your internet-enabled smartphone, computer, or tablet from anywhere you have an internet connection.\nHow does AssureLink work?\nCraftsman AssureLink garage door openers come with an internet gateway module that you plug into your home router with an included Ethernet cable. The garage door opener has a transceiver radio that communicates with the gateway module via 900MHZ. The gateway then communicates with your smartphone/computer/tablet via the Ethernet cable / router / internet connection.\nWhy should I buy a Craftsman AssureLink garage door opener?\nFor the added convenience, security, and piece of mind of being able to use your smartphone, computer or tablet to check whether your garage door is closed. And then the ability to close it if necessary. No more worrying that you forgot to close your garage door. No more driving home or getting out of bed to check if you closed the door. Simply use your smartphone, tablet, or laptop. AssureLink also gives you a convenient way to OPEN your garage door for someone else when needed. For example, while you are away from home (vacation, at work, etc), you occasionally may need to provide a family member or friend with unplanned access to your home (via the garage door).\nHow much does the AssureLink app and connectivity service cost?\nConnectivity service is completely free. The app can be downloaded at no cost from the App Store (for iPhone) or Google Play (Android).\nAre AssureLink apps available?\nYes...apps are available for iPhone (Apple Store) and Android ( Android Market); A Blackberry app is not being offered, but mWeb is available for Blackberry devices and all other internet-enabled cell phones.\nHow much does a smartphone app cost?\niPhone and Android apps are available and free. Search for \"Craftsman\" at the Apple and Android app stores.\nWhat types of cell phones can I use with AssureLink connectivity?\nAny cell phone that has internet service. We generally say, \"smartphone\", which is an iPhone, Android, Blackberry, or simply any cell phone that is internet-enabled. Apps are available for iPhone and Android. mWeb is available for all other internet-enabled phones.\nHow do I set up my AssureLink Internet Gateway?\nConnect the AssureLink Gateway to home router (Comcast, ATT, etc) via included 3 ft. Ethernet cable\n- Connect power supply to Gateway\n- Create an account on www.craftsman.com/assurelink\n- Use any of the following devices to register:\n- Internet enabled phone\n- iPhone/Android smart phone\n- Computer (desktop, laptop, tablet)\n- Follow the steps at login to learn & program system\nHow far from my garage can my gateway - Ethernet cable - router connection be?\nOpen field range is 1000 feet, though we cannot guarantee distance since each home environment is unique. The gateway uses a 900 MHZ spread spectrum frequency hopping radio that helps it pass thru obstructions such as walls in the home environment.\nI have an extremely large house or my router is deep within my basement or my garage is a long distance from the house and the internet gateway is having difficulty operating my garage door operator. What should I do?\nYou can use a longer Ethernet cable (up to 100 ft) to position the internet gateway closer to your garage or closer to a window.\nCan I use a longer or different Ethernet cable with the internet gateway?\nYes. You can use any 10BaseT CAT5 or better Ethernet cable. The internet gateway has been tested and is fully operational with Ethernet cables of up to 100 ft lengths. Longer cables may work (e.g. 300 ft), but not guaranteed.\nCan I connect the internet gateway directly to my computer?\nNo. You must connect the internet gateway to a router and the router must have a continuously active internet connection (also known as broadband internet).\nDo I have to have a router to use the internet gateway?\nYes. A router with an Ethernet port and a continuously active internet connection is required.\nWhat types of routers work with the internet gateway?\nMust it be a wireless (Wi-Fi) router? Every home router is known to work with the internet gateway.\nCan I use the internet gateway with a dial-up internet connection?\nNo. The internet gateway requires a continuous internet connection, typically called broadband internet and requires a router active on the internet.\nCan I use the internet gateway with a commercial internet or business internet connection or business LAN environment?\nYes. The internet gateway should work with nearly every commercial or business internet connection and LAN environment.\nCan I change the LAN address of the internet gateway or modify any of the internet gateway LAN settings?\nNo, you can not change the LAN address (such as 192.168.0.2) of the internet gateway. The LAN address is assigned by the router and does not need user involvement, however, typically resetting the gateway will cause the gateway to request a new ID from the router. All LAN and internet connection settings of the internet gateway are factory-set and can not be changed. There is no need to change any of the internet gateway's internal settings. If a LAN address conflict is suspected, you can force the internet gateway to obtain a new LAN address from the router by force a \"soft\" reset to the internet gateway. Using a thin tool, such as paper clip or a toothpick, simply press and release the internet gateway's reset button momentarily. The internet gateway's Green LED with turn off, blink slowly, and then come back on steady indicating a renewed LAN address and internet connection.\nWill the internet gateway slow down my internet connection?\nNo. The internet gateway data transmission is very minimal and is only active when sending a message, such as when the door begins to open or receiving a command to turn on a light module. You will not experience any speed reduction to your internet connection.\nWill my slow internet connection affect my internet gateway operation?\nNo. The internet gateway will not be affected by a slow internet connection. The internet gateway data transmission is very minimal and is only active when sending a message, such as when the door begins to open or receiving a command to turn on a light module.\nDoes the internet gateway use my home Wi-Fi signal or interfere with my home Wi-Fi.\nNo. AssureLink products transmit and receive on a different radio frequency band than your home Wi-Fi. The two will not interfere with one another.\nHow many devices can I control with my internet gateway?\nThe internet gateway can monitor and control up to 16 devices. AssureLink garage door openers are a \"device.\" Future AssureLink devices are planned. Please visit craftsman.com for information as it becomes available.\nCan I install the Gateway-Ethernet cable - Router connection outside?\nNo. The internet gateway is designed for indoor temperatures and an indoor environment. You need to locate the internet gateway within the house or within a heated/cooled building.\nIf my internet connection stops working, how do I control my garage door opener or light module?\nIf you've lost your internet connection, regardless of the cause, you will NOT be able to control your garage door opener via the AssureLink internet gateway. Provided your lost internet connection is NOT due to a power outage, you will still be able to operate your AssureLink garage door opener with your standard RF remote control transmitter(s), wall console, and external keypad, none of which are dependent on an internet connection.\nHow secure is AssureLink?\nThe AssureLink internet gateway is secure and uses internet-standard data encryption for data security. Only someone that knows both your User ID and password can access your account to control your garage door opener.\nHow secure is the wireless connection between the internet gateway and my garage door opener? Can someone nearby intercept the signal and open my garage door?\nThe wireless connection between the internet gateway and your garage door operator uses a highly-complex encryption scheme. Persons in the vicinity of your home will not be able to operate your garage door opener.\nWhat do you do with my email address and with my house address?\nYour name, user ID, password, email address, and house address is kept confidential by us and is only used to contact you concerning your AssureLink account.\nI understand that AssureLink transmits at 900 MHz. I have other 900 MHz products within my home. Will they interfere with one another?\nThey should not interfere with one another. AssureLink products use frequency-hopping spread-spectrum technology, using fifty different radio channels. Thus, it is constantly changing its frequency. In addition, AssureLink products only transmit infrequently and only when necessary, such as when a command is issued to open or close the garage door.\nHow many log-in User ID's can I have on one account?\nYou can have only one User ID with an associated password on your account. Other persons in your household can use the same User ID and password to access your account, thereby allowing them to monitor, open, or close your garage door as needed.\nHow many people can use my account?\nAny quantity of people can use your account once you tell them your User ID and password. Otherwise, keep your password secure and private.\nHow many internet gateways can I have on my account?\nYou can have many internet gateways on one account, such as one internet gateway at your main home and another internet gateway at your vacation home. Whenever you access your account, you be able to monitor and control the garage door openers or light modules at either house.\nCan the AssureLink gateway module be programmed to work with my non-AssureLink garage door opener?\nNo. Garage door openers without AssureLink connectivity operate on a different communication platform.\nCan I upgrade / retro-fit my existing garage door opener to AssureLink?\nNon AssureLink upgrade kit for current garage door openers is not available and not currently planned. The communication system on existing garage door openers is not compatible with AssureLink garage door openers.\nHow can I tell if my Craftsman garage door opener has AssureLink connectivity?\nCraftsman AssureLink garage door openers have an \"AssureLink\" brand label on the motor housing unit. In addition, they come in a carton with \"AssureLink\" labeling on them. Current model #'s offered are #3043 and #30437.\nWhat do I do when I move to another home?\nYou have two choices when you move. You can (1) leave the internet gateway with the house and cancel your access to the account, thereby passing the internet gateway to the new occupants. The new occupants can then create their own account for the internet gateway. Or (2) you can keep your account and delete all the devices (e.g., an AssureLink garage door opener) associated with the house from your account. Once you move to a new location that has an AssureLink garage door opener, simply add the new garage door opener to your account.\nWhat do the Green, Blue, and Yellow lights on the internet gateway indicate?\nThe lights on the internet gateway indicates it current operation. The Green light on solid indicates an active internet connection (will blink off infrequently with data traffic).\nThe Blue light indicates that the internet gateway has learned at least one AssureLink device (will blink off infrequently when communicating with an AssureLink device).\nThe Yellow light indicates the internet gateway is actively waiting to learn another AssureLink device. The Yellow light will time out in three minutes if a device is not learned.\nCan I still use the remote transmitter in my car if I add the internet gateway?\nYes, you can still use all the remote transmitters, keypads, and wall-controls associated with the garage door opener after you install the internet gateway.\nCan I turn off the beeping sound the garage door opener makes when the internet gateway closes the door or can I change its volume?\nNo, the beeping sound from the garage door opener is an alert for persons near the garage door to stay away from the garage door while it closes. You can not turn the beeping off and you can not change its volume.\nHow do I remove a garage door opener or light module from my account?\nGo to your AssureLink account on the internet and follow the instructions for deleting a device from the account.\nHow do I \"factory reset\" my internet gateway so that it erases all learned AssureLink devices?\nAlways attempt to use your AssureLink account to erase AssureLink devices from the internet gateway. If you must force a full factory reset (a non-recoverable data destruction \"hard\" reset) to the internet gateway, disconnect power to the internet gateway and while powered off, use a thin tool, such as paper clip or a toothpick, to press and hold pressed the internet gateway's reset button. While continuing to hold the reset button pressed, connect power to the internet gateway. Continue to hold the reset button pressed for 10 — 20 seconds until the gateway's Yellow light blinks, then immediately release the reset button.\nI opened my garage door but did not receive my email alert or text message alert immediately. What happened?\nEmail and text alerts are sent out periodically, about every 5 to 10 minutes. Wait a few minutes and you should receive the alert. If no alert is received, check your alert settings you have within your AssureLink account, paying close attention to the time period(s) associated with the alert.\nHow many different phones can I use to control my garage door?\nThere is no limit to the quantity of phones you can use to monitor and control your garage door opener. You can install the smartphone app on any quantity of compatible phones. But, you must use the same user ID and password when accessing to your AssureLink account.", "domain": "communication_engineering"}
+{"url": "https://infrastructure.eurotux.com/2013/05/security-and-speed-are-the-main-features-of-eurotux2019-datacenter/", "date": "2020-05-30T05:43:42Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590347407289.35/warc/CC-MAIN-20200530040743-20200530070743-00223.warc.gz", "language_score": 0.9499475359916687, "token_count": 727, "dump": "CC-MAIN-2020-24", "global_id": "webtext-fineweb__CC-MAIN-2020-24__0__110067067", "lang": "en", "text": "Security and speed are the main features of Eurotux’ datacenter\nOne of the greatest catastrophes that can happen to a company is the partial or complete loss of files and data that are essential for managing the business. Slightly less disastrous, but also complex, access unavailability to system and stored data, can be detrimental to day-to-day work.\nAware of these pitfalls, Eurotux has the capability of presenting a reliable and sophisticated solution: a datacenter that complies with best-practices, keeping a close watch and permanent monitoring by the company’s technical support. As such, using Eurotux datacenter services, means hosting your data and Internet services on an infrastructure with a high level of security and performance.\nIn a world where businesses never stop, the Eurotux datacenter presents an enviable connectivity, guaranteeing that hosted data and services are never more than a mouse-click away. With access to a vast network of operators – located in a carrier-neutral facility – and a fibre-optics based backbone with connections to main European capitals, this datacenter is ready to send and receive data, always at high speed.\nEmphasis on the security of data and services hosted on the datacenter. The hosted information is protected at many levels at with different strategies, such as the platform layer, SAN (redundancy, ILM policies, etc.) and backups archive. The vital signs of the datacenter are monitored 24/7 in order to guarantee security and spot potential failures or errors.\nAt the physical level, security is also maximum. The facility possesses an anti-seismic structure with reinforced doors and double-paned windows, detection systems for fire, toxic gases and flooding, as well as an automated fire-extinction system, and environment and humidity control, all guaranteeing the hardware’s physical safety. As well as the several available power lines, an emergency generator guarantees that, in the event of a primary-source power failure, access to services hosted on the datacenter remains open.\nOn its datacenter, Eurotux can provide services that go from hosting a simple website, to housing a complete and complex infrastructure. As such, the datacenter is ready to accommodate hosting services with total flexibility (with servers tailored to the client’s needs, shared or not) and housing services (hosting the client’s own infrastructure hardware).\nBased on its network of partners, Eurotux is also ready and able to provide its clients with hardware and software of market-leading brands.\nIn addition to hosting and housing services, Eurotux possesses a set of services, based on the datacenter, as well as other solutions that correspond to storage, backup, or disaster recovery needs.\nThe Eurotux datacenter, brings several advantages to companies. The system’s connectivity features guarantee reliability and speed for accessing hosted data or services, even during moments of high access levels. Security, for both the hosted information as well as the physical servers themselves, is guaranteed by the high quality of the facilities, and of the constant monitoring carried out by the Eurotux team.\nIn short, by trusting in Eurotux’ housing and hosting services, your business will worry less about data security and the stability of online systems. Additionally, since the management of these services is addressed in a Eurotux managed infrastructure, your company can free up more resources: less time spent managing infrastructure, and more time dedicated to other priorities.", "domain": "communication_engineering"}
+{"url": "https://todaybusinessposts.com/list-of-services-offered-by-commercial-electrical-contractors/", "date": "2024-02-21T09:13:41Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473401.5/warc/CC-MAIN-20240221070402-20240221100402-00785.warc.gz", "language_score": 0.8852472901344299, "token_count": 903, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__179229256", "lang": "en", "text": "In the dynamic business landscape of San Diego, where technology and innovation thrive, the demand for reliable and efficient electrical systems is higher than ever. Commercial establishments require a wide array of electrical services to ensure seamless operations, safety, and energy efficiency. Professional commercial electrical contractors in San Diego play a pivotal role in meeting these needs.\nLet’s delve into the extensive list of services they offer:\nWho is a Commercial Electrical Contractor?\nA commercial electrical contractor is a licensed professional specializing in the design, installation, maintenance, and repair of electrical systems within commercial spaces. These experts have the knowledge and skills to handle diverse projects, ranging from office buildings and retail establishments to industrial facilities.\nCommercial electrical contractors in San Diego ensure that electrical systems meet safety standards, local codes, and the specific needs of businesses. They are responsible for tasks such as power distribution, lighting, data and communication wiring, security system integration, and energy-efficient upgrades. Their expertise contributes to the functionality, safety, and efficiency of electrical systems in commercial environments.\nDifferent Services Offered by Commercial Electricians\nElectrical System Design and Installation:\nCommercial electrical contractors specialize in designing and installing electrical systems tailored to the unique requirements of businesses. This includes planning the placement of outlets, lighting fixtures, and other electrical components to maximize functionality and energy efficiency.\nPower Distribution Systems:\nEfficient power distribution is critical for any commercial space. Contractors handle the installation and maintenance of power distribution systems, ensuring a consistent and reliable power supply throughout the facility. This includes panel installations, wiring, and the implementation of safety measures.\nCommercial spaces often have diverse lighting needs, from ambient lighting in office spaces to specialized lighting in retail environments. Electrical contractors in San Diego provide comprehensive lighting solutions, including the installation of energy-efficient LED lighting, ambient lighting designs, and emergency lighting systems.\nAs businesses increasingly focus on sustainability, commercial electrical contractors help in implementing energy-efficient upgrades. This may involve the installation of energy-efficient lighting, smart lighting controls, and other technologies that reduce energy consumption and operating costs.\nEmergency Electrical Services:\nElectrical issues can occur at any time, posing potential risks to both property and personnel. Commercial electrical contractors offer emergency services, responding promptly to address power outages, electrical faults, or other urgent issues to minimize downtime and ensure business continuity.\nData and Communication Wiring:\nIn the digital age, robust data and communication systems are essential for businesses. Electrical contractors in San Diego are equipped to handle the installation of data and communication wiring, including structured cabling, fiber optics, and network infrastructure to support a seamless flow of information.\nSecurity System Integration:\nSecurity is a top priority for commercial establishments. Electrical contractors assist in the integration of security systems, including surveillance cameras, access control systems, and alarm systems. This ensures a comprehensive approach to safeguarding the premises.\nHVAC Electrical Services:\nHeating, ventilation, and air conditioning (HVAC) systems are vital for maintaining a comfortable working environment. Commercial electrical contractors collaborate with HVAC specialists to provide electrical services related to the installation, maintenance, and repair of HVAC systems.\nElectrical Maintenance and Repairs:\nRegular maintenance is crucial to prevent electrical issues and ensure the longevity of the system. Commercial electrical contractors offer scheduled maintenance services, including inspections, testing, and preventive measures. In case of malfunctions, they provide timely repairs to restore normal operations.\nFor commercial properties undergoing renovations or changes in occupancy, electrical contractors handle tenant improvements. This involves adapting and upgrading the electrical systems to meet the specific needs of the new tenants while ensuring compliance with building codes.\nCode Compliance and Inspections:\nStaying compliant with electrical codes and regulations is imperative for commercial properties. Electrical contractors conduct thorough inspections, identify potential code violations, and implement necessary corrections to ensure the safety and legality of the electrical systems.\nRenewable Energy Solutions:\nWith a growing emphasis on sustainable practices, some commercial electrical contractors in San Diego offer expertise in renewable energy solutions. This includes the installation of solar panels, wind turbines, and other eco-friendly technologies to reduce the environmental impact of commercial operations.\nCommercial electrical contractors in San Diego, CA play a crucial role in supporting the electrical needs of diverse industries. From initial design and installation to ongoing maintenance and innovative upgrades, our professionals at O’Donnell Electric contribute to the efficiency, safety, and sustainability of commercial spaces, helping businesses thrive in a dynamic and competitive environment.", "domain": "communication_engineering"}
+{"url": "https://www.cboard.io/hr/cboard/ios/apple%20store/2023/08/14/cboard-launched-for-ios/", "date": "2024-04-22T03:18:29Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818072.58/warc/CC-MAIN-20240422020223-20240422050223-00243.warc.gz", "language_score": 0.9176921844482422, "token_count": 733, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__128108620", "lang": "en", "text": "In a significant milestone for the world of Augmentative and Alternative Communication (AAC), CBoard, the acclaimed AAC application software, has just expanded its reach by launching its long-awaited app for iOS devices. This announcement is a game-changer for individuals with communication difficulties, as it brings the power of CBoard to iPhone and iPad users, making communication more accessible and inclusive than ever before.\nWhat is CBoard?\nCBoard is an innovative AAC app designed to assist individuals with speech and language challenges in expressing themselves effectively. Developed with a deep understanding of the needs of users, CBoard empowers those with communication difficulties by providing a customizable platform to communicate with text and symbols. With its user-friendly interface and robust features, CBoard is a powerful tool that can benefit people of all ages and abilities.\nCboard on iPad\nCBoard on iOS: A Game-Changer\nThe launch of the CBoard AAC app on iOS devices, specifically for iPhone and iPad, marks a significant advancement in the field of AAC. Here are some of the key features and benefits that make this release noteworthy:\nAccessibility for iOS Users: Until now, CBoard was primarily accessible to Android users, but the iOS launch now opens the door for millions of iPhone and iPad users to utilize this invaluable communication tool.\nUser-Friendly Interface: The iOS version of CBoard retains the user-friendly interface that has made it so popular on Android. It ensures that individuals with varying degrees of technical proficiency can easily use the app to communicate effectively.\nCustomization Options: CBoard allows users to customize their communication boards to suit their specific needs. With the iOS release, users can personalize their boards with symbols, pictures, or text, making communication more relevant and meaningful.\nNatural Communication: CBoard enables users to communicate naturally by offering features like word prediction and speech synthesis. This helps users express themselves more fluently and confidently.\nMultilingual Support: The app supports multiple languages, catering to users from diverse linguistic backgrounds. This feature ensures that individuals around the world can benefit from CBoard’s capabilities.\nOffline Accessibility: CBoard offers offline access, allowing users to communicate even in areas with limited or no internet connectivity. This feature is crucial for users who may rely on AAC in various environments.\nAvailability on the Apple Store\nThe CBoard AAC app for iOS is now available on the Apple Store, making it easily accessible to anyone with an iPhone or iPad. The app can be downloaded for free, providing users with an essential communication tool that can significantly enhance their quality of life.\nThe launch of the CBoard AAC app on iOS devices is a monumental step forward in making communication more inclusive and accessible for individuals with speech and language difficulties. With its user-friendly interface, customization options, and multilingual support, CBoard empowers users to communicate naturally and effectively.\nBy bringing CBoard to the iOS platform, the developers have opened up new possibilities for individuals who rely on AAC to express themselves. The app’s availability on the Apple Store ensures that it is within easy reach of millions of iPhone and iPad users, making it a game-changer in the world of Augmentative and Alternative Communication.\nAs we celebrate this milestone, it’s important to remember that technology like CBoard has the potential to transform lives, enabling individuals to connect, share their thoughts, and participate more fully in their communities. With CBoard now on iOS, the future of communication is brighter and more inclusive than ever before.", "domain": "communication_engineering"}
+{"url": "https://playstore9.net/forum/blowing/unblock-website-enable-dns-with-1-1-1-1-on-android/", "date": "2021-10-23T14:25:44Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585696.21/warc/CC-MAIN-20211023130922-20211023160922-00121.warc.gz", "language_score": 0.879509449005127, "token_count": 317, "dump": "CC-MAIN-2021-43", "global_id": "webtext-fineweb__CC-MAIN-2021-43__0__94461508", "lang": "en", "text": "Recently, Google officially launched Android 9 Pie, which includes a slew of new features around digital well-being, security, and privacy. If you’ve poked around the network settings on your phone while on the beta or after updating, you may have noticed a new Private DNS Mode now supported by Android.\nThis new feature simplifies the process of configuring a custom secure DNS resolver on Android, meaning parties between your device and the websites you visit won’t be able to snoop on your DNS queries because they’ll be encrypted. The protocol behind this, TLS, is also responsible for the green lock icon you see in your address bar when visiting websites over HTTPS. The same technology is useful for encrypting DNS queries, ensuring they cannot be tampered with and are unintelligible to ISPs, mobile carriers, and any others in the network path between you and your DNS resolver. These new security protocols are called DNS over HTTPS, and DNS over TLS.\nAndroid Pie only supports DNS over TLS. To enable this on your device:\n- Go to Settings → Network & internet → Advanced → Private DNS.\n- Select the Private DNS provider hostname option.\n1dot1dot1dot1.cloudflare-dns.com and hit Save.\n- Visit 18.104.22.168/help (or 22.214.171.124/help) to verify that “Using DNS over TLS (DoT)” shows as “Yes”.\nAnd you’re done!", "domain": "communication_engineering"}
+{"url": "https://pl.nexans.com/eservice/Poland-pl_PL/navigatepub_183326_-15416/New_Fluke_Cat_7_Test_Solution_for_GG45.html", "date": "2021-05-08T19:20:17Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243988923.22/warc/CC-MAIN-20210508181551-20210508211551-00084.warc.gz", "language_score": 0.8669132590293884, "token_count": 363, "dump": "CC-MAIN-2021-21", "global_id": "webtext-fineweb__CC-MAIN-2021-21__0__169152164", "lang": "en", "text": "New Fluke Cat 7 Test Solution for GG45\nGG45 channel adapter now available for DTX-1800\nBased on our new PCB 8-pin GG45 jack, Fluke Networks has developed a Cat.7 channel adapter for the DTX-1800 tester enabling field certification of GG45 installations.\nThe Fluke Channel Adapter can be used in combination with a Nexans Cat 7 measurement cord (N900.679). The appropriate test limit is ISO 11801 Class F Channel.\nLaboratory tests in Nexans Competence Centre, Buizingen, have demonstrated excellent consistency with Network Analyser results and have confirmed the accuracy to be better than 2dB. This exceeds the Level IV accuracy standard and provides a reliable fi eld testing solution for LANmark-7 cabling systems.\nChannel Adapters allow measurement of a Cat 7 node at much lower cost than permanent link testing. Due the fact that test plugs wear out and have to be replaced after ~750-1000 measurements, test adapters have to be exchanged frequently. Using channel testing only the patch cords, which are available at a fraction of cost compared to Permanent Link adapters, have to be replaced.\nWith this new adapter, all 3 major field test manufacturers (Agilent, Ideal and Fluke) now support GG45. Installers can now use the same test device for Cat.6 and Cat.7, just by exchanging the test adapter, thereby removing the need for “special” test equipment for Cat.7.\nThe Channel adapters are available now from Fluke Networks.\n- DTX-CHA012S : GG45 Channel Adapter Set\n- DTX-REFMOD : Reference Module\nThe Measurement cords are available in stock from Nexans.\n- Part Number : N900.679", "domain": "communication_engineering"}
+{"url": "https://wiki.rivendellaudio.org/index.php/Flexroute_Digital_Receiver", "date": "2024-02-28T15:59:16Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474737.17/warc/CC-MAIN-20240228143955-20240228173955-00570.warc.gz", "language_score": 0.8794713616371155, "token_count": 291, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__134234795", "lang": "en", "text": "Flexroute Digital Receiver\nFrom Rivendell Wiki\nThe Flexroute Digital Receiver ouputs serial data that can be used to fire off events in Rivendell. You need to have Rivendell monitor the serial strings being sent out for the desired command and act upon it.\nThe Rivendell Macro Language has the following command for the ripcddaemon to act upon incoming serial data.\n|INSERT SERIAL TRAP\nSyntax: SI <port> <cart> <string>!\nInsert a serial trap to execute the macro cart <cart> upon receipt of <string> on serial port <port>.\nQ: This looks like it's meant to do the job, however the problem we have found is the serial data string contains more than just the switch code we are looking for, EB is the trigger string in the data stream in our case. If the string EB has to be a exact match to the serial data string then it won't work. If the string can be set to trigger upon seeing EB in the serial data stream then it will work. This is how it's done now and we are hoping that the string can be set to *EB* = anything switchcode anything.\nA: Just using 'EB' should do what you want. No stars necessary (we're not using regexes here).\nFred Gleason, Chief Rivendell Developer, Paravel Systems", "domain": "communication_engineering"}
+{"url": "https://www.unimed.cn/blogs/industry-news/unimed-ecg-trunk-cables-enhancing-connectivity-and-longevity", "date": "2024-04-18T04:21:20Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817187.10/warc/CC-MAIN-20240418030928-20240418060928-00012.warc.gz", "language_score": 0.9262258410453796, "token_count": 725, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__161578279", "lang": "en", "text": "When it comes to reliable and durable ECG trunk cables, Unimed is your trusted source. We specialize in providing high-quality cables that enhance connectivity and compatibility in patient monitoring systems. With a focus on durability, adaptability, and customer satisfaction, Unimed is committed to delivering products that meet the needs of healthcare professionals worldwide.\nUnimed: Your Reliable Source for ECG Trunk Cables\nUnimed has established itself as a leading supplier of ECG trunk cables, earning the trust of healthcare providers around the globe. Our extensive experience in the medical industry has equipped us with the expertise to produce cables that meet the highest standards of quality and reliability. When you choose Unimed, you can be confident in our commitment to delivering products that exceed your expectations.\nSeamless Connectivity: Unimed's ECG Trunk Cables for Monitoring Systems\nIn the realm of patient monitoring, connectivity is crucial for accurate data collection. ECG trunk cables play a vital role in connecting lead wires to patient monitors, ensuring seamless communication and precise readings. Unimed's trunk cables are designed to offer compatibility with a wide range of monitoring systems, including renowned brands like Philips, GE, Datascope, and more. Our cables are engineered to integrate seamlessly with these systems, providing healthcare professionals with a hassle-free solution for expanding their monitoring capabilities.\nOne of the key advantages of Unimed's ECG trunk cables is their adaptability. They are compatible with both original equipment manufacturer (OEM) lead wires and compatible alternatives. This versatility allows healthcare providers to choose the lead wires that best suit their preferences and needs, without sacrificing performance or reliability. Our trunk cables ensure optimal connectivity and accuracy, regardless of the lead wire option chosen.\nKey Features and Advantages of Unimed's ECG Trunk Cables\nUnimed's ECG trunk cables are designed with a range of features that set them apart. Our cables are fully shielded, offering excellent anti-interference properties. This shielding minimizes the impact of external factors, ensuring accurate and reliable signal transmission. Healthcare professionals can trust Unimed's trunk cables to deliver precise ECG readings without distortion or signal loss.\nDurability is another key feature of Unimed's ECG trunk cables. We understand the demanding nature of the healthcare environment, which is why our cables are built to withstand the rigors of daily use. They are constructed with wear-resistant materials, ensuring a long service life and reducing the need for frequent replacements. Unimed's trunk cables provide healthcare facilities with a cost-effective solution, saving both time and resources.\nIn addition to their durability and performance, Unimed's ECG trunk cables offer convenience and cost-effectiveness. We prioritize the needs of healthcare professionals by providing cables that are easy to use and integrate into existing systems. Our cables are designed to be user-friendly, allowing for quick and hassle-free installation. Furthermore, the cost-effectiveness of our trunk cables allows healthcare facilities to allocate their resources efficiently, without compromising on quality.\nUnimed ECG trunk cables are the ideal choice for healthcare professionals seeking enhanced connectivity and longevity in their patient monitoring systems. As a trusted supplier, Unimed is committed to delivering high-quality cables that meet the demands of the healthcare industry. With our focus on durability, compatibility, and customer satisfaction, we provide reliable solutions that healthcare providers can rely on. Experience the benefits of Unimed's ECG trunk cables today and elevate your patient monitoring capabilities to new heights.", "domain": "communication_engineering"}
+{"url": "https://www.smtwenzhan.com/news/introduction-to-samsung-pick-and-place-machine-151752.html", "date": "2024-03-01T00:50:50Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474893.90/warc/CC-MAIN-20240229234355-20240301024355-00826.warc.gz", "language_score": 0.8720041513442993, "token_count": 746, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__189292457", "lang": "en", "text": "The Samsung pick and place machine is an advanced automated equipment designed to accurately place electronic components on a printed circuit board (PCB). It is a crucial machine in the electronic manufacturing industry, as it greatly improves production efficiency and reduces human errors.\nThe pick and place machine is equipped with a robotic arm that picks up electronic components from the component feeder and positions them precisely onto the designated location on the PCB. It utilizes advanced vision systems, lasers, and sensors to ensure accurate component alignment and placement.\nThe Samsung pick and place machine is renowned for its high-speed operation, capable of placing hundreds or even thousands of components per minute. It can handle a wide range of component types, such as resistors, capacitors, integrated circuits (ICs), and surface-mount device (SMD) packages.\nKey Features of Samsung Pick and Place Machine:\n1. Advanced Vision System: The pick and place machine employs a high-resolution vision system to detect and align components on the PCB. It can compensate for minor variations in component size and orientation, ensuring precise placement.\n2. Multi-Nozzle Capability: The machine is equipped with multiple nozzles of different sizes, facilitating the handling of components with varying dimensions. This feature enhances flexibility and enables the placement of different types of components within a single run.\n3. User-Friendly Interface: Samsung pick and place machines come with intuitive and easy-to-use control software. This allows operators to program and control the machine parameters effortlessly, ensuring smooth production operations.\n4. High-Speed Placement: The machine is designed for high-speed operation, enabling rapid and efficient component placement. This feature significantly improves productivity, reducing manufacturing time and costs.\n5. Error Detection and Correction: The pick and place machine utilizes sophisticated error detection mechanisms to identify misaligned or missing components. It implements corrective actions in real-time to ensure the quality and reliability of the assembled PCB.\nUsing the Samsung Pick and Place Machine:\nTo use the Samsung pick and place machine, follow these general steps:\n1. Set up the machine: Ensure that the machine is correctly installed, calibrated, and connected to power and other peripheral devices.\n2. PCB and component loading: Load the PCB onto the machine's conveyor system. Prepare the component feeders by loading them with the required components.\n3. Programming: Use the machine's control software to create a placement program. Define the component locations, orientations, and any other relevant parameters.\n4. Machine setup: Configure the machine settings according to the specific requirements of the PCB assembly job, such as component types, nozzle sizes, and placement speed.\n5. Calibration and testing: Perform a calibration process to verify the accuracy of the machine's vision system. This step ensures precise component positioning.\n6. Run the placement program: Start the machine and execute the programmed placement task. Monitor the process for any errors or issues.\n7. Inspection and quality control: Once the placement process is completed, visually inspect the assembled PCBs for any misplaced or missing components. Use additional quality control techniques, such as automated optical inspection (AOI), if required.\n8. Unload the PCBs: Remove the assembled PCBs from the machine's conveyor system and proceed with further production or testing processes.\nThe Samsung pick and place machine is a reliable and efficient solution for electronic manufacturing processes. With its ability to handle a variety of components and its advanced features like high-speed operation and error detection, it greatly enhances the productivity and accuracy of PCB assembly. The machine's user-friendly interface makes it accessible to operators, facilitating efficient manufacturing operations.", "domain": "communication_engineering"}
+{"url": "https://blueskypit.com/2020/01/all-along-the-control-tower/", "date": "2024-02-26T11:14:31Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474659.73/warc/CC-MAIN-20240226094435-20240226124435-00077.warc.gz", "language_score": 0.953016459941864, "token_count": 286, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__39837514", "lang": "en", "text": "In March 1985, a new air traffic control tower opened at the former Greater Pittsburgh International Airport terminal, becoming the tallest control tower in the country at the time. Today, the same 227-foot tower controls air traffic for Pittsburgh International Airport.\nA photo from November 1982 shows construction of what would be the tallest FAA tower at the time. (Photo by Allegheny County Department of Aviation)\nBut where was air traffic controlled before then?\nThe Greater Pittsburgh International Airport terminal opened in 1952, and its original air traffic control tower was located on top of the highest point of the old terminal, above the airport’s rotunda area.\nThe photo below, taken inside the original Greater PIT control tower, overlooks the airfield.\nLight guns are visible above the air traffic controllers in the photo. Technology that still exists in air traffic towers today, light guns can be used to guide pilots as they maneuver their aircraft on the ground in cases of radio transmission failures, among other situations.\nA photo of the original air traffic control tower at Great Pittsburgh Airport, taken sometime between 1952 and the early 1960s. (Photo taken by the Allegheny County Department of Aviation)\nThe original tower oversaw air traffic for Greater PIT until the new tower opened across the airfield in 1985. Planning and construction for the new, 20-story tower that stands as Pittsburgh International’s FAA tower today took about four years.", "domain": "communication_engineering"}
+{"url": "https://www.securehomebloomingtonil.com/blog/what-is-z-wave-and-how-do-devices-work-with-my-smart-home-in-bloomington", "date": "2024-02-24T16:50:53Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474541.96/warc/CC-MAIN-20240224144416-20240224174416-00055.warc.gz", "language_score": 0.9360113143920898, "token_count": 716, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__129587985", "lang": "en", "text": "What Is Z-wave And How Will Security Components Work In My Smart Home In Bloomington?\nYou appreciate the idea of home automation and having the ability to access your lights, locks, and other smart gadgets remotely, but how does it really operate? In order to wirelessly connect to your home’s smart tools, you must have a reliable mode of communication. This is where Z-wave technology enters the equation. Explore more about this wireless connectivity standard and why it’s well known for home automation.\nWhat Is Z-wave Technology?\nSwitching on your lighting from afar or letting your thermostat adjust automatically based on the hour seems quite advanced, right? Home automation seems like a modern advancement to many of us, but the technology that powers it has actually been around for quite some time. In fact, Z-wave has been in use for in excess of 20 years. Basically, it is a method of wireless communication that enables you to operate and automate components within your home, like door locks, lighting, and thermostats. Looking at it from a different perspective, it’s what makes smart homes smart.\nIt’s worth noting that Z-wave works in a mesh network, which means that gadgets not only interact to the central interface but also with each other. Would you like to have your foyer light activate when the front door is unlatched? This kind of integration can be done with Z-wave.\nWhy Z-wave Devices In Bloomington Make Sense For Your Home\nZ-wave devices are fundamental to your home’s automation thanks to their wireless capability. While Z-wave technology is similar to other means of wireless connectivity, like Wi-Fi and Bluetooth, it does operate a little differently. One of the crucial divergences is that it functions on a significantly lower radio frequency than Wi-Fi. What this signifies is that you don’t need to worry about Z-wave devices experiencing interference with all the smartphones, televisions, and other mobile devices linked to your principal wireless network.\nHere are some advantages of Z-wave technology:\n- Allows for remote access and automated function of your home’s smart features\n- Reliable, low-power radio waves will easily travel through walls and floors\n- Encrypted communications between your devices and hub\n- Less network interference and congestion than Wi-Fi as Z-Wave operates on a lower frequency\n- Mesh network and two-way communications give components the opportunity to connect with one another and the main interface\n- Works with smart speakers from Amazon or Google, letting you manage components with vocal instructions\nSince Z-wave technology has been around for quite a long time, it has undergone a number of adaptations and improvements to enhance its capabilities, reliability, and security. You don’t have to feel anxious about whether the front door truly fastened when you scheduled them to.\nGet A Modern Home Security System From Secure24 Alarm Systems\nSpecialists in wireless home technology, Secure24 Alarm Systems will customize the flexible and dependable smart home your family needs. Would you like to place your lighting on a specific timetable or have your entrances secure automatically? Our home security systems in Bloomington will make it happen, giving you a higher level of ease and safety. If you have questions about Z-wave devices or wireless capabilities, our experienced professionals have answers. Reach out to (309) 316-6083 at your convenience to find out more and start customizing your own automated system.", "domain": "communication_engineering"}
+{"url": "https://store.waldoch.com/products/jensen-jwm92a-radio-dvd-bluetooth-conversion-van-radio-am-fm-tuner-asa-electronics", "date": "2024-03-04T18:55:28Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476464.74/warc/CC-MAIN-20240304165127-20240304195127-00063.warc.gz", "language_score": 0.8738730549812317, "token_count": 1506, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__178774086", "lang": "en", "text": "No Products in the Cart\nRV Receiver: The Jensen JWM92A is a wall-mount stereo receiver that has been specifically designed and built for recreational vehicle use. The JWM92A has past numerous tests to make sure it stands up to recreation vehicle usage.\n3 Zone/8 Speaker Output: The Jensen JWM92A is equipped with a 20 watt (RMS) x 8 channel amplifier. The built-in amplifier powers speakers in three different zones (locations). There are four speaker outputs in Zone \"A\", and two speaker outputs each in Zone \"B\" and Zone \"C\". Each zone can be individually selected or all three zones can be used at the same time. You can independently adjust the volume level of each active zone. You can play the same source in each zone or have different sources playing in different zones.\nNote: The JWM92A is also outfitted with dual mono-RCA subwoofer outputs for adding external mono-subwoofer amplifiers or powered subs.\nDVD Player: The Jensen JWM92A features a built-in disc player that supports playback of CD Audio, CD-R/RW, DVD video discs. It will also playback MP3 music files recorded onto a CD-R/RW disc. In addition, it provides electronic skip protection (ESP) for disc playback - 5 seconds for DVD, 15 seconds for CD, and 40 seconds for MP3.\nNote: The JWM92A will play DVD discs, but does not have a video monitor. Video from the DVD will transmitted through the receiver's composite video or HDMI output to an external monitor.\nAM/FM Tuner: The JWM92A is equipped with an AM/FM tuner with manual, seek, and preset tuning. You can store up to 12 AM and 18 FM presets for a total of 30 presets. You can search and store AM/FM stations manually or automatically. The head unit also offer Preset Scan which pauses the radio for 5 seconds at each preset station. You can select either US or European tuning.\nBluetooth Audio Streaming: The Jensen JWM92A offers built-in Bluetooth with support for wireless audio streaming (A2DP) and control (AVRCP) of your Bluetooth-enabled smartphone or tablet device. You'll be able to stream stored music, music apps, and other audio content on your Bluetooth source device to the Jensen receiver, as well as control basic playback functions (like Play/Pause & Previous/Next Track) from the receiver. Advanced music navigation and song/artist information will still be done from your Bluetooth mobile device. You can pair up to five Bluetooth source devices, but only one can be connected for playback at a time. The unit will automatically connect with the last device paired when within range (up 33').\nNote: This unit does not support Bluetooth hands-free phone communication for making or answering calls.\nFront-Panel USB Port: The JWM92A features a front-panel USB (type-A) port for connection of a USB mass storage class device, such as a USB thumbdrive. You are able to play back MP3 music files stored on a USB MSC device. The USB port can even be used to charge smartphones and other USB-enabled devices.\nNote: The USB port does not support audio playback from Apple iOS and Android devices.\nHDMI Input/Output: The unit is equipped with a front-panel HDMI input and rear-panel HDMI output. The HDMI input allows you to connect an external audio/video device, such as a TV tuner or Blu-ray player. HDMI output allows the audio/video signal from the receiver's built-in DVD player or HDMI input to to an external monitor system (the HDMI out does support output of the AV input). The HDMI out also supports ARC, allowing audio from your external monitor system to be sent back through the wall-mount stereo receiver. The HDMI jacks support 480i, 480p, 720p, and 1080i.\nOptical & Coaxial Digital Inputs: The receiver features an optical (toslink) and coaxial (RCA) digital input. The digital inputs will support 2ch PCM audio only (not multichannel audio).\nAnalog AV Inputs: The Jensen JWM92A is equipped with a front-panel AV input and rear-panel Aux input. The front-panel AV input consists of 3.5mm minijack, while the rear-panel Aux input consist of stereo RCA jacks.\nAnalog AV Outputs: The Jensen JWM92A is also outfitted with a composite video output to transmit the video signal from the receiver's DVD player or front-panel AV input to an external monitor (the composite video out does not support output of the HDMI input). In addition, the receiver is equipped with fixed & variable stereo RCA outputs to deliver audio to a secondary amplified audio system.\nRemote & App Control: The JWM92A comes with a 44-button IR remote control for wireless operation of the receiver. Jensen's jControl App (for Apple iOS 8.0+ and Android OS 4.1) turns your Bluetooth-paired Apple iOS or Android device into a remote control for the Jensen JWM92A. You'll be able to control primary functions of the head unit from your mobile device; like Power On/Off, Volume Up/Down (zone independent), Mute, Source Input (zone independent), Audio Menu, and Speaker Selection.\nAudio Settings: The JWM92A allows you to configure several audio settings to tailor the sound to your preference. You can choose from one of five EQ presets - Flat, Pop, Classical, Rock or User. The User mode allows you to adjust the head unit's Bass (100Hz) & Treble (10kHz) manually from -7 to + 7. When listening to music at low volumes, this feature will boost the bass and treble ranges to compensate for the characteristics of human hearing.\nPlayback & Search Functions: The unit provides a variety of playback and search functions for disc & USB playback; like Play/Pause, Previous Next/Track, Fast Forward/Rewind (x4/x8/x20), Repeat (all/track), Random (all/folder), Program (16 tracks), and Intro Scan (10 sec). You can also use the included remote keypad to go directly to a track on a disc or USB device.\nSingle-Line Display: The Jensen JWM92A features a large single-line display that will indicate clock setting, audio setting, source selection, station number, and song/artist information (when applicable). You can adjust the display's brightness level.\nAlarm Clock & Sleep Timer: The Jensen JWM92A offers a clock display with alarm and sleep timer. You can set the unit to turn on at a desired time. You can also set the unit to turn off after 15, 30, 45, or 60 minutes.\nInstallation: The Jensen JWM92A is powered with 12 volts DC and wall-mounts in your RV with 4 screws (not included). The unit's chassis size fits some standard wall-mount openings in select RVs. In other cases, the JWM92A will require a custom cutout. See the unit's mounting dimensions below.", "domain": "communication_engineering"}
+{"url": "http://madisoncountyal.gov/services/otherag/EmergComm.shtml", "date": "2014-03-08T12:19:28Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2014-10/segments/1393999654440/warc/CC-MAIN-20140305060734-00014-ip-10-183-142-35.ec2.internal.warc.gz", "language_score": 0.8791901469230652, "token_count": 129, "dump": "CC-MAIN-2014-10", "global_id": "webtext-fineweb__CC-MAIN-2014-10__0__135633421", "lang": "en", "text": "Emergency Communications District\n5827 Oakwood Road N W, Hsv 35806, Fax 256-722-7144\nThe Huntsville-Madison County Emergency Communications District is responsible for receiving and dispatching all requests for emergency services in Madison County. Trained professional communications officials are housed in a joint agency operations facility that includes 911 personnel, City of Madison Police and Fire, City of Huntsville Fire and Rescue, City of Huntsville Police, HEMSI medical and ambulance services, Madison County SheriffÍs Department and Madison County Volunteer Fire. This emergency communications system is designed to protect the lives and property of the Madison County community.", "domain": "communication_engineering"}
+{"url": "http://www.stormventures.com/ko/team/phil-anthony-2/", "date": "2015-04-28T03:44:47Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2015-18/segments/1429246660628.16/warc/CC-MAIN-20150417045740-00060-ip-10-235-10-82.ec2.internal.warc.gz", "language_score": 0.9600056409835815, "token_count": 330, "dump": "CC-MAIN-2015-18", "global_id": "webtext-fineweb__CC-MAIN-2015-18__0__49351018", "lang": "en", "text": "Prior to becoming an Executive in Residence at Storm in 2002, Phil Anthony was the President of the Amplification Products Group of JDS Uniphase, responsible for its optical amplifier, passive optical component, and integrated module businesses. During the telecommunications infrastructure boom, he coordinated business functions to achieve a growth in revenues that accelerated to >50% Q/Q. In the ensuing revenue collapse, he managed the orderly restructuring of 14 businesses bought by JDS Uniphase while maintaining cash-flow neutral operations. He emphasized structured processes throughout the merged operations to increase product dependability and customer responsiveness. His organizations enhanced margins through innovative product platforms and revised production systems; they retained as much margin as possible by efficiently transferring production to a mirrored organization in China. He joined JDS Uniphase in 2000 when it acquired E-TEK Dynamics, where he was the VP of Engineering for two years.\nPrior to E-TEK, Dr. Anthony was the Director of the Passive Devices and Integrated Modules Organization of Lucent Technologies. During 20 years at AT&T Bell Laboratories and Lucent, Phil helped develop the technological foundations for a number of photonic businesses, including lasers, DWDM components, optical interconnects, photonic switching, integrated optics, and optoelectronic packaging.\nHe served as the President of the IEEE Photonics Society (formerly LEOS) in 2001 and in various capacities on its Board of Governors since 1994. He is a Fellow of the IEEE, was awarded a Ph.D. in Physics from the University of Illinois, and graduated with a B.S. in Physics from the University of Dayton.", "domain": "communication_engineering"}
+{"url": "https://emnet.net/index.php/services", "date": "2020-10-26T12:05:58Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-45/segments/1603107891228.40/warc/CC-MAIN-20201026115814-20201026145814-00252.warc.gz", "language_score": 0.8788044452667236, "token_count": 240, "dump": "CC-MAIN-2020-45", "global_id": "webtext-fineweb__CC-MAIN-2020-45__0__205981543", "lang": "en", "text": "EmNet's Real Time Intelligence and Optimization technology helps utilities maximize existing and planned resources to minimize overflows and save money. EmNet connects the dots between your IT systems and physical infrastructure to visualize, understand and improve collection system operation.\nEmNet's objective-driven design uses the best technologies available to acquire and collect critical information. EmNet's expertise in designing and building custom real time monitoring systems for long-term and permanent deployments is based on a multi-disciplinary effort. In order to achieve this, EmNet utilizes the latest technologies in wireless systems, battery power management, material sciences, and systems integration.\nEmNet's Real Time Analysis integrates real time monitoring data with hydraulic and hydrological models to deliver not just numbers, but insight. EmNet's data analysis engines are capable of concentrating and processing hundreds of data streams from real time monitoring systems and providing the means to simultaneously analyze the information in an intuitive and effective manner.\nReal Time Control Optimization makes the collection system able to intelligently and dynamically adapt to changing storm conditions. Real Time Control Optimization takes advantage of the spatial and temporal variability of rainfall to dynamically adapt the collection system in order to maximize storage and conveyance.", "domain": "communication_engineering"}
+{"url": "http://extoll.de/company", "date": "2017-03-26T18:57:42Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2017-13/segments/1490218189245.97/warc/CC-MAIN-20170322212949-00528-ip-10-233-31-227.ec2.internal.warc.gz", "language_score": 0.8423566818237305, "token_count": 181, "dump": "CC-MAIN-2017-13", "global_id": "webtext-fineweb__CC-MAIN-2017-13__0__264351938", "lang": "en", "text": "EXTOLL is a privately held company that delivers cutting-edge products to the High-Performance Computing (HPC) and data center markets. EXTOLL products improve cluster and data center performance and reduce power consumption and TCO. EXTOLL delivers an integrated network stack consisting of hardware, software, and services.\nEXTOLL‘s exascale-ready interconnection technology provides market-leading performance in terms of low latency, high bandwidth, and scalability for high-performance clusters.\nYou can find out more about EXTOLL technology here or browse our products here.\nIn 2012 EXTOLL won the bw con CyberOne Award! Please follow the link and watch the video on the youtube channel of bw con to learn more about EXTOLL! http://www.youtube.com/watch?v=WZz36qYm0F8", "domain": "communication_engineering"}
+{"url": "https://zehabesha.com/africas-5g-dream-will-take-a-long-time-to-be-realized/", "date": "2023-12-09T02:56:22Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100781.60/warc/CC-MAIN-20231209004202-20231209034202-00169.warc.gz", "language_score": 0.9432460069656372, "token_count": 1263, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__254070850", "lang": "en", "text": "When Ethiopia announced on May 9 that it was launching trials for its first 5G mobile network in its capital, it joined more than a dozen African countries that are either testing or have rolled out the next-gen network. But just as for its 5G peers, the journey isn’t going to be smooth.\nGovernments in Africa are optimistic that they will one day use 5G to do large-scale farming using drones, introduce autonomous cars into roads, plug into the metaverse, activate smart homes and improve cyber security. Some analysts predict that 5G will add an additional $2.2 trillion to Africa’s economy by 2034.\nBut Africa’s 5G first movers are facing teething problems that stand to delay their 5G goals. The challenges have revolved around spectrum regulation clarity, commercial viability, deployment deadlines, and low citizen purchasing power of 5G enabled smartphones, and expensive internet.\nWhere things stand for Africa’s 5G pioneers\nEthiopia is joining Botswana, Egypt, Gabon, Kenya, Lesotho, Madagascar, Mauritius, Nigeria, Senegal, Seychelles, South Africa, Uganda, and Zimbabwe, when it comes to testing or deploying 5G. But many of these countries are facing delays.\nBotswana: On Feb. 25, Botswana’s Mascom unveiled 5G to residents of the capital Gaborone. It started with four sites in the city, with a plan to lay more than 100 base stations by the end of 2022.\nEgypt: Last February, Orange received spectrum from the Egyptian government that now allows it to test 5G networks just like Vodafone Egypt, Egypt Telecom and Etisalat Egypt. Though promising, Egyptians will have to wait for 5G services.\nGabon: Since it started testing the technology in November 2019, Gabon’s Gabon Telecom is yet to go commercial. Its CEO is targeting 2023.\nKenya: Ethiopia’s southern neighbor, has been testing the technology for a year now, but internet subscribers will have to wait till the end of the year, when the country’s telecoms regulator is expected to have issued mobile operators with 5G licenses. The country is expected to account for more than half of the continent’s tiny number of 5G mobile subscriptions in 2026.\nLesotho: Since Vodacom was given a temporary spectrum by the Lesotho government in 2018 to experiment with 5G technology, it has been a journey of pain. Wrangles between Vodacom, Econet and the regulator have hindered any meaningful 5G roll-out.\nMadagascar: In July 2020, Madagascar’s Telma followed South Africa to launch a commercial 5G but three weeks later, the country’s regulator told the company to halt its plans.\nMauritius: On July 30 last year, the government of Mauritius announced the country’s first 5G network deployment to cover four zones but didn’t share plans for a fully commercial roll-out.\nNigeria: The continent’s largest economy, issued spectrum licenses in March, and is hoping to possess the widest 5G network in the continent this year. It is looking at August for commercial deployment.\nSenegal: Since their first 5G tests in November 2020, Senegal’s Sonatel and Orange continue to do a number of trials in Dakar but the network still remains largely unoperational.\nSeychelles: Citizens greeted the country’s 5G launch in 2020 with mistrust, expressing concern over health hazards. A year later, citizens in six regions are getting faster speeds of 1.2Gbps from Cable and Wireless Seychelles, for up to 100GB of use.\nSouth Africa: The continent’s earliest adopter of 5G rolled out the technology on a temporary spectrum, but amid heavy strain on networks during the pandemic, Vodacom, Rain, and MTN were ordered to suspend that use from November 2021. In March, the country earned nearly $1 billion from its long-awaited 5G spectrum auction.\nUganda: In January 2020, Uganda became the first east African nation to test the possibility of launching a 5G network with ZTE and MTN. But a commercial launch is yet to happen.\nZimbabwe: On Feb. 24, Zimbabwe’s Econet announced that it had launched the country’s first 5G network and would activate two dozen sites by this month.\nExpensive 5G smartphones slow adoption\nSafaricom, the operator leading 5G adoption in Kenya, this month said that the high cost of 5G-enabled smartphones is slowing down the company’s ambition to offer mobile 5G services. The cheapest smartphone with a 5G smartphone in the continent goes for about $300, which is very expensive for the average African. One study in Kenya revealed that 94% of the population owns devices costing less than $200.\n“That’s one of the reasons why we are focusing more on the 4G side and leaving 5G to serve the homes,” Safaricom CEO Peter Ndegwa told the Business Daily newspaper.\nAfrica needs to work hard on 4G first\nThe desire to catch up with the rest of the world has seen improvements in the existing 4G networks on which most countries plan to switch on 5G. As of 2019, 4G internet signals covered about half the continent, according to the industry body GSMA. Yet only 10% of Africa’s population presently uses 4G, a recent report from telecom firm Vodacom said.\nEven more detrimental to the 5G dream is the fact that 4G network services in Africa are only available in urban and peri-urban areas as many providers try to deploy internet in areas with high usage to remain profitable, leaving villages years away from experiencing higher speed internet.\nFor now, 3G is still adding users. And the reality is that 42 African states are yet to start thinking about 5G.", "domain": "communication_engineering"}
+{"url": "http://vce.vidya.edu.in/electronics-communication-engineering/", "date": "2021-05-13T08:43:40Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243990584.33/warc/CC-MAIN-20210513080742-20210513110742-00159.warc.gz", "language_score": 0.8428320288658142, "token_count": 472, "dump": "CC-MAIN-2021-21", "global_id": "webtext-fineweb__CC-MAIN-2021-21__0__122635517", "lang": "en", "text": "B.Tech - Electronics & Communication Engineering (ECE)\nThe department offers undergraduate program in Electronics and Communication Engineering. The Department has highly talented, qualified and competent faculty members in the areas of Digital Signal Processing, Active Circuits, Data Communications & Networking, Mobile and Wireless communications, High Speed Networks, Optical Networks and VLSI & Micro-electronics.\nAim of this department is to make students proficient in the areas of :\n- Signal and system analysis and characterization\n- Communication, control, instrumentation, introduction to signals and systems\n- Formalizing signals: energy and power signals, signal properties: periodicity, absolute inerrability, determinism and stochastic character\n- Continuous time and discrete time Linear shift-invariant (LSI) systems\n- The z-Transform for discrete time signals and systems\n- Discrete-Time Fourier Transform (DTFT) and the Discrete Fourier Transform (DFT)\nLaboratories in ECE Department:\n- Digital Electronics Laboratory\n- Integrated Circuit Laboratory\n- Control Systems Laboratory\n- Communication Laboratory\n- Microprocessors Laboratory\n- Network Analysis & Synthesis Laboratory\n- CAD of Electronics Laboratory\n- Electronics Circuit design Laboratory\n- Microwave & Fiber Optic Laboratory\n- Measurement Laboratory\n- DSP Laboratory\n- Telemetry Laboratory\n- Electronic Workshop & PCB Design Laboratory\n- Knowledge to develop, installs, test and maintain communication systems.\n- Knowledge to work on large computer networks.\n- Knowledge to develop electronic devices for computer systems and others.\n- Knowledge to architect device controlling programs.\n- Knowledge to develop software interface for electronic devices.\n- Knowledge to manufacture computer chips.\n- Telecommunication Engineer in public as well as in private sectors.\n- Software Engineer in IT sectors.\n- Electronics Circuit Designer\n- Optical Transmission Engineer\n- Technical Consultant\n- Engineers in Signal Processing, Wireless Communication, Robotics, Nanotechnology, VLSI etc.\n- System Engineer in Embedded Systems.\n- Technical Engineer/ Army Officer in Defense.\nAs per AICTE & University Guidelines.\nFor 2nd year (Lateral entry) Diploma in Engineering with 60% and above marks OR B.Sc Degree with Mathematics.\nIntake : 60 Seats\nDuration : 4 Years", "domain": "communication_engineering"}
+{"url": "https://tiechapterbangalore.medium.com/where-does-5g-fit-in-the-connectivity-ecosystem-69fba52da6c3?source=user_profile---------4----------------------------", "date": "2023-06-01T05:23:33Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224647614.56/warc/CC-MAIN-20230601042457-20230601072457-00220.warc.gz", "language_score": 0.9170446395874023, "token_count": 2990, "dump": "CC-MAIN-2023-23", "global_id": "webtext-fineweb__CC-MAIN-2023-23__0__9831811", "lang": "en", "text": "Where Does 5G Fit in the Connectivity Ecosystem?\nA great percentage of American households are expected to have 4K- and 8K-capable televisions as it becomes more readily available and cost effective. Wired broadband can support 4K/8K video streaming in homes, but it can’t support data-thirsty apps on the go.\nFor that, much of the world is banking on Fifth Generation (5G) networks. In 5G cellular networks, the peak data rates are 10 gigabits per second (Gbps), which means downloading a 1.2 gigabyte (GB) ultra-high-definition (UHD) movie would require less than a second. Compared to its 3rd Generation Partnership Project (3GPP™) predecessors (2G and 3G/4G LTE), 5G’s expanded capacity is a big step forward in mobile connectivity.\nMuch like Moore’s law for computers, Nielson’s law of internet bandwidth predicts that bandwidth usage will increase by 50 percent every year. To help keep up with this exponential rise in bandwidth requirements, 5G wireless will need to deliver.\nAs device manufacturers and application developers prepare for 5G-capable products and services, it is important to assess the applicability of 5G in their respective use cases. The enormous promise of 5G as an ultra-low-latency broadband wireless technology must be gauged in relation to other technologies in the connectivity ecosystem. For example, several product categories exist for which 5G networks may not be a realistic choice. Price over performance is a crucial consideration when determining whether to adopt 5G over other connectivity options.\nThis article helps systems engineers evaluate the viability of 5G in the existing connectivity ecosystem.\nWhat Distinguishes 5G Connectivity?\nWe have moved into an era dominated by cloud-based, connected applications. Every vertical industry is transitioning to service models in which the essential functions are dispensed from the cloud. This shift forces us to think differently about connectivity.\nThat’s where 5G fits in. The 5G standards provide a totally new framework for connectivity. In that sense, 5G paves a disruptive evolutionary path for existing connectivity concepts.\nIn addition to using spectrum in the existing Long-Term Evolution (LTE) range, 5G uses unlicensed spectrum in the millimeter wave (mmWave) bands. According to an article in IEEE Spectrum entitled “5G Bytes: Millimeter Waves Explained,” mmWaves, broadcast in the 30 to 300 gigahertz (GHz) frequency range, provide much higher bandwidths than the spectrums of former generations along with the added benefit of lower latencies. However, the mmWaves (1 to 10mm in length) cannot travel easily through buildings and other obstacles and are easily absorbed by rain, foliage, etc. One way to counter the mmWave propagation issues is with the use of 5G small cells. Compared to traditional cell sites, small cells are much smaller in size, more power efficient, and are becoming more affordable. Due to their inherent spectrum efficiency, small cells also increase wireless capacity to connect more “things” and data traffic.\nA few other factors distinguish 5G networks in the digital landscape (Figure 1).\nThe adoption of the Internet of Things (IoT) is already ramping up across all industry verticals. The IoT currently connects physical devices such as sensors, actuators, pumps, and cars. Billions of such devices will need network connectivity in the coming years to be able to communicate reliably with cloud-based services. Increased capacity from 5G small cells technology can support IoT devices and machine-to-machine (M2M) connectivity at a massive scale. Compared with 4G LTE, 5G offers 1,000 times more bandwidth per unit area, 10,000 times more traffic, and 100 times more connected devices per unit area.\nAs the IoT hits industrial scale, connectivity must support applications such as remote control of machines, drones and robotics applications, time-sensitive industrial control loops, driverless car navigation, remote surgery, and more. For these mission-critical applications, high bit rates are not enough. To achieve real-time performance, latencies must also be very low. 5G standards extend broadband wireless services beyond mobile internet capacity to IoT applications that require ultra-reliable, fast, and mission-critical communications.\nWhereas 4G is primarily a mobility solution, 5G (in addition to enhancing mobility) caters to fixed wireless and industrial IoT applications where devices operate in rugged environments, have a limited power supply, and run for decades. That’s why 5G is designed for up to a 90 percent reduction in power usage compared with 4G and up to 10 years of battery life for IoT devices.\nSecurity and Reliability\nRelatively speaking, communication over wireless connectivity is easier to intercept and more susceptible to man-in-the-middle attacks. In IoT use cases, low-power wireless connectivity is prone to bit rate errors and connection drops. The robust design of 5G is expected to offer 99.999 percent availability and include mutual authentication, local secure elements, Transport Layer Security (TLS) encryption, and over-the-air (OTA) firmware updates for 5G electronics. Much like virtual machines on virtualized hardware platforms, 5G network resources can be segmented into “network slices.” 5G network slicing enables service providers to build virtual, application-specific, end-to-end networks that offer additional security.\nMapping 5G Networks in the Connectivity Landscape\nExcitement about the 5G rollout does not necessarily translate to deprecating (or sunsetting) existing technologies. In fact, ongoing innovations in time-sensitive networks (next-generation of Institute of Electrical and Electronics Engineers [IEEE] 802.1 Ethernet); low-power, wide-area networks (LPWANs); Wi-Fi; and long range (LoRa®) technologies are gaining traction as well.\nEven after 5G standards are rolled out at mass scale, 5G technology will coexist with other technologies for the foreseeable future. In many scenarios, 5G technology will complement those technologies.\nFiber Optics and Fixed Broadband\nThe study “Communications Infrastructure Upgrade: The Need for Deep Fiber,” published in 2017 by Deloitte, shows that only 11 percent of internet traffic is carried over wireless connections, while 90 percent of the traffic traverses wired networks. Fiber optic networks offer high throughput and bandwidth with low latencies over long distances. In terms of bandwidth and speed, 5G wireless and fiber optics are comparable technologies. However, as connectivity solutions, these technologies are less competing and more complementary. In fact, the quality and reliability of 5G networks would depend on fiber-based wireline networks for backhaul transport of traffic between the small cells.\nIn smart homes and offices, 5G small cell access points can enhance indoor-coverage fiber and coaxial cable-based broadband internet solutions. The speed and flexibility of 5G wireless may replace legacy wireline networks in industrial and city infrastructures. In data center infrastructures and cloud computing servers, however, where the robustness and maturity of wireline technologies are critical, fiber optic and fixed Ethernet technologies will continue to dominate.\nThe desired capabilities of LPWAN technologies for IoT applications are:\n- Device chipsets with low-processing and transmission power as well as a battery life exceeding 10 years to support long-term usage.\n- Extended coverage (more than 10km suburban; more than 5km urban) with good penetration in buildings and basements.\n- Device abilities to send small bursts of data intermittently, so the supported data rates are low (0.3 bits per second [bps] to 50 kilobits per second [Kbps] — typically, approximately 10 kilobytes per day [KBpd]).\n- Secure data transmissions with low total costs of ownership.\nLPWAN technologies are already prevalent in IoT edge deployments, where many low-cost IoT devices (such as sensors and meters) are spread over extended areas in operational environments. LPWAN adoption is expected to grow across global IoT markets over the coming years, even when 5G wireless is ready for commercial use. LPWAN technologies cater to use cases where 5G’s high data rates and low latencies are less compelling.\nThese generic requirements have been implemented in several LPWAN technologies. Here’s a quick roundup of common LPWAN technologies in the context of 5G connectivity:\nNarrowband (NB)-IoT transmissions are designed using a more limited bandwidth, and hence are more energy efficient. NB-IoT user devices are designed for ultra-low complexity and cost less. NB-IoT has a significant spectrum efficiency. It can connect up to 50,000 devices per cell. NB-IoT can penetrate buildings and underground areas (offering 20dB or more coverage indoors) and are suitable for smart city applications with static assets.\nSigfox is a proprietary technology that has already penetrated European markets and is supported by many electronics vendors. Sigfox uses a slow modulation rate for extended coverage. It is suitable for applications such as smart parking sensors, smart garbage cans, and utility meters, where the low-cost devices need to upload small, infrequent bursts of data to IoT gateways.\nLTE for Machines\nLTE for Machines (LTE-M) is a relatively recent innovation, and its power efficiency is still under evaluation. It can piggyback over existing 4G-LTE connectivity (and can evolve to be 5G compatible) to support roaming for mobile IoT assets like vehicles and drones. LTE-M electronics are among the most expensive options because they can offer data rates higher than other LPWAN options. Data-rich applications in the IoT edge can benefit from LTE-M.\nLoRa is a long range, low power, low data rate connectivity standard from the Lora Alliance™. LoRa is designed to enable large network operators to offer subscription-based LPWAN services. LoRa uses the unlicensed spectrum (sub-GHz radio frequency; e.g., 915MHz in North America) but relies on an additional layer of security because LoRa devices do not use subscriber identification modules (SIMs) or machine identification modules (MIMs) for device authentications or encryptions.\n5G networks and LPWAN can be expected to complement each other in various end-to-end IoT deployments. For example, in the case of a remote surgery, the time-sensitive nature of communication requires real-time data transmissions. Scenarios like this are where low-latency 5G cellular networks fit. However, a remote surgery also involves sensor networks at the edge such as on the hospital premises to collect and process critical information locally. For these sensor networks at the edge, LPWAN connectivity is a more viable option.\nPersonal Area Network (PAN) and Local Area Network (LAN)\nFor local connectivity in homes and enterprises, Wi-Fi® and Bluetooth® technologies (based on IEEE 802.11 standards) and Bluetooth Low Energy are common options. 802.15.4-based technologies (including Zigbee®, ISA100.11a, 6LoWPAN, WirelessHART®, and Z-Wave®) support enterprise IoT applications such as asset and resource tracking.\nJust like cable and fiber optic broadband solutions, 5G fixed broadband and cellular networks should complement Wi-Fi and Bluetooth. 3GPP’s Release 16 will include the 5G New Radio (NR)–Unlicensed standard, which supports existing 5 and 6GHz (“greenfield”) unlicensed frequency bands. One of the promising use cases of the 5G unlicensed spectrum will be “Wi-Fi-like” private networks in enterprises, large stadiums, and malls.\nIn the connectivity ecosystem, while satellite technologies offer high bandwidth and reliability, they are expensive. As such, satellite serves only niche use cases. Onboard connectivity in aircraft, on freights, and on fleets using Global Positioning System (GPS) tracking across oceans, remote locations, underserved areas, and disaster zones, where mobile networks can fail, are some of the scenarios in which satellites are useful.\nSatellite connectivity can augment 5G wireless to offer ubiquitous connectivity, by extending the coverage of 5G networks in areas where cellular connectivity is not feasible because of economic and other locational constraints.\n4G-LTE started rolling out in 2009, and in pre-5G days, it is the most advanced cellular technology available, with a peak rate of up to 1Gbps and latencies of 30 to 70 milliseconds (ms). With its 10Gbps data rates and less than a 1ms latency, 5G wireless is poised to evolve cellular networks into super-fast, responsive, power-efficient sources of connectivity.\nDeployment of 4G networks is still in progress around the globe. It will take some time before 5G networks reach ubiquity and for 5G chipsets and devices to reach the market on a commercial scale. Use cases that do not require an ultra-high throughput and ultra-low latencies can continue to use 4G even after 5G has been rolled out. The 5G NR standard is designed to overlap and coexist with the 4G core network. So, at least from a technical design standpoint, compatibility has been built into 4G and 5G wireless-based cellular services.\n2020 is the year of 5G connectivity. Mobile carriers and original equipment manufacturers (OEMs) are gearing up to roll out 5G networks commercially within a year. Nonetheless, the reality is that certain 5G standards are still in development, and testing is still in progress to certify 5G capabilities.\nWith its bold promises, 5G also introduces unprecedented challenges to achieving its ambitious performance goals in real-world scenarios. To adopt and create 5G-capable applications and electronics in the future, it is important to stay current with the ongoing 5G tests and developments. The 5G community also needs to think in innovative ways to overcome technical challenges and assess the applicability of 5G wireless networks in a quickly evolving connectivity ecosystem.", "domain": "communication_engineering"}
+{"url": "https://providencekc.com/made-for-iphone-hearing-aids/", "date": "2023-10-01T02:14:32Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510734.55/warc/CC-MAIN-20231001005750-20231001035750-00554.warc.gz", "language_score": 0.8835651278495789, "token_count": 512, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__153066937", "lang": "en", "text": "Our latest Made for iPhone hearing aids and our easy-to-use TruLink Hearing Control app are engineered to work specifically with your iPhone, iPad,® iPod touch® and Apple Watch.® Together, Halo 2 and TruLink deliver the most personalized hearing experience ever, and are designed to:\n- Deliver pristine audio and exceptional listening clarity\n- Help you better understand conversations and hear comfortably in any noisy environment\n- Stream phone calls, music and more, directly from your iPhone to your hearing aids\n- Eliminate buzzing and whistling.\nHalo 2 intuitively connects to your iPhone, iPad and iPod touch via Bluetooth® technology and Starkey’s easy-to-use TruLink app. You can adjust volume and change memories right from your iPhone. TruLink offers additional features designed to enhance hearing anywhere you go so you can easily enjoy everything you do. Answer your calls with the touch of a finger and hear an entire conversation streaming directly to your Halo 2 hearing aids via Bluetooth technology. SoundSpace enables you to easily adjust sound to your specific setting. By simply moving your finger on the screen, you can adjust sound to your liking. Save your preferences in different situations as a TruLink Memory so that you’re comfortable in any listening environment.\nYou can create up to 20 TruLink Memories using the SoundSpace tool on the TruLink app. You can even geotag memories using the built-in GPS on your iPhone. A geotagged memory will recognize where you are, and automatically adjust your Halo 2 hearing aids when you enter that space. For instance, a geotagged “coffee shop” memory will automatically activate when you walk into your favorite coffee shop. Halo 2 hearing aids provide direct streaming of phone calls, music and media from your iPhone so you can enjoy clear communication and pristine audio streaming any time, anywhere, for impressive, immersive sound. Use the TruLink app for Apple Watch to control volume, change memories and mute your hearing aids right from your wrist.\nThe app also includes the ability to use the microphone in your phone to stream conversations directly to your hearing aids. Simply set your iPhone nearby, turn on the microphone feature and stream conversations directly to your Halo 2 hearing aids. You may also record, play back and email audio as it happens or save recordings to listen later. You can have Siri® read texts and emails directly to your Halo 2 hearing aids. Easily locate lost hearing aids using the Find My Hearing Aids feature, with both a location and a timestamp.", "domain": "communication_engineering"}
+{"url": "https://www.tenorshare.com/ios-11/how-to-fix-cellular-data-not-working-after-ios-11-update.html", "date": "2018-06-21T17:51:06Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-26/segments/1529267864256.26/warc/CC-MAIN-20180621172638-20180621192638-00382.warc.gz", "language_score": 0.8697424530982971, "token_count": 487, "dump": "CC-MAIN-2018-26", "global_id": "webtext-fineweb__CC-MAIN-2018-26__0__214171508", "lang": "en", "text": "“Why isn’t my cellular data working on my iPhone 7? My iPhone keeps displaying no service ever since I updated to iOS 11. I tried everything I can but still doesn’t work. How to fix cellular data doesn’t work?”\niOS 11 brings many amazing features to improve the users experience but also carries some problems. Many iPhone users complained that they could not activate cellular data network on iOS 11. The reason for this issue is usually related to some software conflicts and you can get it fixed easily with the following methods.\nSome people encountered cellular data not available for voice call or not working for some apps on iOS 11, the easiest fix is to turn it off and then turn on again. To do this, go to Settings -> Cellular ->Cellular Data. Tap the switch to turn it off. Then tap the switch again to turn it on.\nThe network carrier releases new update from time to time to improve the network compatibility with your iPhone. You can go to Settings -> General -> About to check if there’s a new update.\nGo to Settings and turn on Airplane Mode and then disable it. Then the device will start searching for network signals.\nIf the above tips failed to fix no internet connection after iOS 11 update, try to restart your iOS device. Hold down the on/wake button and Home button until the Apple logo appears. For iPhone 7 and later, hold the volume down button and the Power button at the same time.\nOpen Settings, tap General -> Reset. Choose “Reset Network Settings” and confirm the operation. Enter the passcode if it prompts. Then go back to the Home Screen, press the power button for seconds to turn off your device. Wait for about 10 seconds, turn it on.\nWell, if there’s still no service or searching on your iPhone/iPad, try to reinstall iOS 11 with a tool named Tenorshare ReiBoot. This professional iOS system recovery software is able to fix a lot of system issues by installing the latest iOS 11 firmware again on your device.\nThis article tells you how to fix iPhone cellular data network not working after iOS 11 update. If you’ve encountered other similar problems after updating to iOS 11, such iPhone cellular data settings missing, Wi-Fi stop working etc. check Top 15 iOS 11 Update Problems and Fixes.", "domain": "communication_engineering"}
+{"url": "https://geekstocode.com/digital-communications-viva-questions/", "date": "2021-12-08T02:33:29Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964363437.15/warc/CC-MAIN-20211208022710-20211208052710-00331.warc.gz", "language_score": 0.8824427127838135, "token_count": 1591, "dump": "CC-MAIN-2021-49", "global_id": "webtext-fineweb__CC-MAIN-2021-49__0__23371654", "lang": "en", "text": "Hey there! Welcome to another informative post on geekstocode! Today we will be looking into Digital Communication Viva Questions. This will help you with your interviews and even Lab viva exams. Thus, going through this will boost your knowledge about the topic.\nThis post will cover questions on Digital Communications. Thus, it contains all the important concepts that you need to prepare for your interview or Lab viva.\nTherefore, let us not waste time anymore and get started!\nDigital Communication Viva Questions.\n1. What do you mean by Digital System?\nDigital systems are the systems who store, process, and communicate information in digital form. Hence, we find them in a wide range of applications.\nFor example, the digital computer, more commonly called the computer. In other words, digital systems are the systems that process a discrete or digital signal.\n2. How do you define a bit?\nWe define bits as the binary digits that is 0 and 1.\n3. What is the best Example of Digital system?\nDigital Computer or a computer is the best example of a digital system.\n4. What are the types of number systems?\nWe have total of four types of number systems. They are:\n- Decimal Number System.\n- Binary Number System.\n- Octal Number System.\n- Hexadecimal Number System.\n5. What is a Logic gate?\nLogic gates are the basic gates that make up the digital system. Also, the electronic circuit is a circuit that can operate on many binary inputs to perform a particular logic function.\n6. What are the basic Logic gates?\nThe three basic logic gates are :-\n- AND gate.\n- OR gate.\n- NOT gate.\n7. What is the difference between Latch And Flip-flop?\nLatches are level triggered whereas flip flops are edge triggered. In latches, level triggered means that the output of the latches changes as we change the input and edge triggered means that the control signal only changes its state when it goes from low to high or high to low.\nLatches are fast as compared to flip flops.\n8. What is the binary number system?\nThe system which has a base 2 is known as the binary system and it consists of only two digits 0 and 1.\nFor Example: Let us take decimal number 125\n125 = 100 + 20 + 5\n1×100 + 2×10 + 5\n1 ×102 + 2×101 + 5×100\nHere, 125 consists of three bits, we start writing the numbers from the rightmost bit power as 0 then the second bit as power 1 and the last as power 2. So, we can represent a decimal number as\n∑digit × 10corresponding position or bit\nHere 10 is the total number of digits from 0 to 9.\n9. Write down the different analog pulse modulation techniques?\nWe have three different analog pulse modulation techniques:\n(a) Pulse Width Modulation (PWM)\n(b) Pulse Amplitude Modulation (PAM) and\n(c) Pulse Position Modulation (PPM)\n10. Define PAM, PWM and PPM?\nPulse amplitude modulation (PAM) : Here, the amplitude of the carrier (pulse height) is proportional to the amplitude of the message signal.\nThe Pulse width modulation (PWM) : Here, pulse width of the carrier signal is proportional to the message signal’s amplitude.\nLastly, the Pulse position modulation(PPM) : Here, the pulse position of the carrier signal is proportional to the message signal’s amplitude.\n11. Compare PAM, PWM and PPM?\nWe can compare PAM, PWM and PPM by the following parameters:\n12. How do you calculate the bandwidth of a BPSK signal?\nWe calculate the bandwidth of BPSK by the following formula : B= 2Fc, Fc is the carrier frequency of a BPSK signal.\n13. What do you understand about Amplitude Shift Keying (ASK)?\nAmplitude Shift Keying is a type of amplitude modulation when the variations in the amplitude of a carrier wave represents the digital data. Also, we use the binary symbol d-amplitude carrier wave and fixed frequency for a bit length of T seconds in an ASK method.\n14. What do you know about Frequency Shift Keying (FSK)?\nAs per the changes of the digital signal, if the frequency of the carrier signal varies, then that type of frequency modulation is said to be as FSK. Thus, if the message frequency is greater than the carrier frequency, then it is represented by ‘1’ and represents ‘0’ if the message frequency is less than the carrier frequency.\n15. What do you understand about Phase Shift Keying (PSK)?\nPSK is when at a particular time by varying the sine and cosine inputs, the system changes the phase of the carrier signal. Also, the ‘1800‘ phase shift carrier wave represents ‘0’ and ‘0’ phase shift carrier wave represents ‘1’.\n16. Explain about Binary Phase Shift Keying (BPSK)?\nThe system changes the phase of the carrier signal to 0 or 180 degrees for each binary data which is 0 or 1.\n17. What you understand about the Quadrature Phase Shift Keying 9QPSK)?\nBy the phase shift keying 9QPSK we understand that the system has changed phase of the carrier wave to four different shifts (45, 135, -45 and -135) for each two bits of binary datas (00, 01, 10 and 11).\n18. Compare B-W, Power, Probability of error and S/N of ASK, FSK and PSK.\nThe comparison of the above parameters are :\nBandwidth: FSK > PSK > ASK\nPower: PSK = FSK > ASK\nProbability of error: FSK< PSK < ASK\nLastly, Signal to Noise Ratio: FSK > PSK > ASK\n19. Which modulation technique is known as ON-OFF keying? Justify your answer.\nThe Amplitude Shift Keying (ASK) modulation is referred as ON-OFF keying.\nIn the ASK modulation scheme, if the input is 0, then the output is also 0. But if the input is ‘1’ , the output is the carrier signal. Thus, ASK is also termed as ON-OFF keying.\n20. Give some differences between bit rate and baud rate?\nBit rate is the number of bits transmitted per unit time. Whereas, the baud rate is the number of signal units transmitted per unit time.\n21. Explain the aliasing effect of sampling?\nAliasing effect is a phenomenon when the sampling frequency becomes less than the Nyquist rate. Then the system cannot recover the original signal from its samples. Therefore, if aliasing occurs , then we cannot retrieve the original message signal from its samples.\nToday we have covered Digital Communication Viva Questions. Make sure to go through all these important questions. Therefore, in this way you can cover all the important topics in the subject. Hence, you have now successfully prepared for your Viva on Digital Communications by reading these questions thoroughly.\nAlso, we would love to hear your views for the posts. Hope you check out other articles like these which will help you learn important concepts and questions.\nSee you in our next post!", "domain": "communication_engineering"}
+{"url": "https://libguides.utk.edu/c.php?g=1020425&p=7392047", "date": "2023-09-28T19:56:13Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510454.60/warc/CC-MAIN-20230928194838-20230928224838-00196.warc.gz", "language_score": 0.8238611221313477, "token_count": 294, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__317398089", "lang": "en", "text": "GPS/GNSS Antennas by\nThis practical resource provides a current and comprehensive treatment of GPS/GNSS antennas, taking into account modernized systems and new and developing applications. The book presents a number of key applications, describing corresponding receiver architectures and antenna details. You find important discussions on antenna characteristics, including theory of operation, gain, bandwidth, polarization, phase center, mutual coupling effects, and integration with active components.Moreover, you get expert guidance on the design of adaptive arrays and signal processing techniques used to mitigate interference such as jamming. Addressing critical GNSS antenna high precision requirements, this in-depth book explains the relationships between antenna gain, satellite visibility, geometric dilution of precision, and the carrier-to-noise density ratio. The book delineates requirements for both dual-band and tri-band antennas.You get detailed coverage of a wide range of antenna designs, including microstrip patch, quadrafilar helix, axial mode helix, spiral, inverted L, and planar inverted F antennas. Moreover, you find a discussion on new magnetic OC metamaterialOCO substrates and other dielectric substrate materials. Further, this comprehensive book presents designs for very compact GNSS antennas for personal handheld devices and automobiles.\nCall Number: Hodges Library Stacks TK7871.6 .R3 2013\nPublication Date: 2012-01-01", "domain": "communication_engineering"}
+{"url": "https://www.icdsllc.com/systems_integration.html", "date": "2023-09-30T11:49:22Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510676.40/warc/CC-MAIN-20230930113949-20230930143949-00597.warc.gz", "language_score": 0.8779948949813843, "token_count": 332, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__27414259", "lang": "en", "text": "As a complement to our design and panel fabrication services, we provide systems integration services to ensure that all of your mechanical, electrical, and automation systems operate seamlessly and efficiently. Our services include:\nDevelop detailed design and assembly drawings\nWork with the end users, owners, maintenance staff, operators, etc. to develop a system tailored to their requirements and level of expertise\nFabricate and deliver all controls, data acquisition equipment, etc. to the site\nUtilize a local contractor to provide any installation work\nProvide systems programming, start-up, and commissioning.\nComprehensively train the end users, owners, maintenance staff, operators, etc. regarding the user-interface and the automation components.\nProvide continued maintenance and diagnostics through on-site and remote access services (via the internet and/or telephone)\nSystems integration is the application, assembly, programming, and commissioning of computer-based components from different vendors to make a complete system for a specific application. As an automation systems integrator, ICDS can provide facility instrumentation and control systems that are custom tailored to meet the specific needs of the end users, owners, maintenance staff, operators, etc.\nFrom paper design to operator's easy-to-use graphic interface!\nInnovative Construction & Design Solutions, LLC\n10 White Wood Lane\nNorth Branford, CT 06471\nPhone: (203) 453-8596\n© Copyright 2022, ICDS, LLC. All rights reserved.", "domain": "communication_engineering"}
+{"url": "https://aswedesign.com/project/mars-antennas/", "date": "2022-12-04T10:50:39Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710972.37/warc/CC-MAIN-20221204104311-20221204134311-00651.warc.gz", "language_score": 0.8991334438323975, "token_count": 274, "dump": "CC-MAIN-2022-49", "global_id": "webtext-fineweb__CC-MAIN-2022-49__0__220582757", "lang": "en", "text": "ABOUT THE CLIENT\nMars Antennas is a world-class designer, manufacturer, and RF solutions provider, offering B2B audiences cost-effective, high performance solutions since 1994. With an extensive global client base, the company’s expertise includes the development and manufacturing of antennas based on printed circuit antennas, flat panel arrays, small size dish antennas, and beam forming antennas, amongst others. For over 25 years, MARS Antennas has been committed to innovation, quality and excellence, integrating superior design, top quality materials and carefully controlled production processes.\nRe-branding, logo design, marketing materials\nOur work was focused on defining an updated visual identity that would express the company’s leadership position, while referencing their industry and expertise. The sophisticated yet vibrant design language expresses the wide-scale presence of the company’s products and solutions, without being overly visible. The logo’s symbol is inspired by the visual representation of radio frequency transmissions, establishing a bold and distinct graphic element. The new color palette incorporates green and blue shades to give the brand a fresh and technology-forward feel, combined with a sense of confidence that depicts the brand’s established nature. The overall visual identity presents a fresh and contemporary approach to the typically conservative and lackluster world of B2B solutions.", "domain": "communication_engineering"}
+{"url": "http://jolietlibrary.org/index.php/en/mobile-hotspots", "date": "2018-10-17T08:38:34Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583511063.10/warc/CC-MAIN-20181017065354-20181017090854-00140.warc.gz", "language_score": 0.9361119270324707, "token_count": 320, "dump": "CC-MAIN-2018-43", "global_id": "webtext-fineweb__CC-MAIN-2018-43__0__10752931", "lang": "en", "text": "Can't get internet service at home? Need to stay connected on your next road trip? Check out a Wi-Fi Hot Spot at the Library!\nLibrary cardholders can request a Hotspot at any of our two branches.\nUp to 10 devices can connect to the hotspot at one time. Note that connecting many devices may slow down connection speed.\nThe hotspots are on unlimited data plans managed by the Library. You can use as much data as you desire without deactivation or throttled speeds.\nThe hotspots gain internet access through Verizon cell towers. If the hotspot has no signal from Verizon, it will not be able to give you internet access.\nCheck the upper corner of the hotspot and look for signal bars. If no bars are found, the device has no signal. Turn the device off and back on to try to gain internet access. If signal bars do not appear, you may be out of Verizon’s network coverage.\nIf there are signal bars, the internet may be slow due to the type of signal the hotspot has gained.\nThe hot spot does not have the ability to forget or disconnect devices from itself. You must manually go into the Wi-Fi settings on your device and \"forget\" the hotspot in order to disconnect.\nPatrons must pay for replacement of any lost or damaged items.\nThis is due to cell signal irregularities. A normal in-house Wi-Fi router has a direct constant connection to the internet. The hotspots have spikes and drops in signal changing the reliability of internet connection.", "domain": "communication_engineering"}
+{"url": "http://www.video-direct.com/panasonic/phone/panasonic-kx-tga740b.html", "date": "2013-05-20T09:21:57Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368698693943/warc/CC-MAIN-20130516100453-00018-ip-10-60-113-184.ec2.internal.warc.gz", "language_score": 0.8439188599586487, "token_count": 1388, "dump": "CC-MAIN-2013-20", "global_id": "webtext-fineweb__CC-MAIN-2013-20__0__127866889", "lang": "en", "text": "Panasonic KX-TGA740B DECT 6.0 Cordless Handset\nGet Panasonic KX-TGA740B Price / Buy Online\nShop With Confidence!\nVideo Direct® is a Panasonic\nAuthorized Internet etailer\nand for Many Other Fine Brands!\nThe KX-TGA740B is an optional add-on handset for Panasonic KX-TG6400 and KX-TG7400 Series DECT 6.0 Multi-Handset Cordless Phone Systems and will only work with one of these systems.\nThe Panasonic KX-TGA740B DECT 6.0 cordless handset offers the benefits of DECT 6.0 technology that allows for minimized electrical interference with other home electronics. Hallmarks of the KX-TGA740B include sleek and ergonomic design, easy-to-read display and handset speakerphones to enhance portability for today's busy families. Call Waiting Caller ID displays the Caller ID information of a second caller, even if the user is currently on another call (subscription to phone provider Caller ID services required). Talking Caller ID uses true Text-to-Speech software to phonetically speak the names received by the Caller ID feature, as well as display the caller's name and number on the phone's LCD display.\nPanasonic KX-TGA740B Key Features\n- DECT 6.0 (Digital Enhanced Cordless Telecommunications) Technology\n- DECT 6.0, Panasonic's latest Digital Enhanced Cordless Communications technology, lets you move freely around your home with long range and amazingly clear sound. It also assures greater protection against eavesdropping for all your calls. Operating in the 1.9GHz frequency range, your phone will not conflict with other wireless devices such as computer routers, wireless keyboards, microwave ovens and other common household devices.\n- Wireless Network Friendly\n- DECT 6.0 Technology will not interfere with wireless computer networks using 900MHz or 2.4GHz technology.\n- Plug-and-Play Installation\n- Give your home or home office the features of a sophisticated telephone system without the high price tag. Panasonic DECT 6.0 multi-handset cordless phones operate via cordless transmissions, so no expensive (and messy) wiring or installation is required.\n- Call Waiting Caller ID*\n- Displays the name and number of incoming callers* on the handset's LCD, even if you're on another call.\n- Talking Caller ID*\n- Now you don't have to be holding the phone to see who's calling; the caller ID information is announced in between rings! Panasonic's cordless models are the only telephones to use true Text-to-Speech software to phonetically speak the names received by the Caller ID feature, as well as display the caller's name and number on the phone's LCD display.\n- Talking Alarm Clock and Talking Battery Alert on Handset\n- The phone also boasts an alarm clock that speaks to you, as in \"It's time for lunch.\" And the phone politely tells you when your battery is low with a \"Please charge phone\" reminder. The alarm can also be programmed to use a tone or melody, if desired.\n- 50-Station Caller ID* Memory and Dialer\n- This caller ID feature also stores up to 50 names with direct callback capability.\n- 2.1-inch Full Dot Monochrome Backlit LCD on Handset\n- 2.1-inch, crystal clear white backlit LCD shows Call Status, Programming Options, Directory Items, and if you subscribe, up to 3 lines of Caller ID information, so there's no need for scrolling. Backlighting greatly aids visibility especially in low light areas.\n- Large Text Display Mode (Multi Items / Single Item)\n- Available when browsing the function menu, the phonebook, the caller list, the redial list, the message list (TAM model) and the call block list.\n- Silent Mode\n- Now you can program each handset to ring or not at your discretion. For example, before you go to sleep, set the bedside handset to Silent Mode so that it won't ring for the duration of your slumber. In the meantime, the handset in another room is unaffected, and rings as usual.\n- Digital Handset Speakerphone\n- A speakerphone is located on the back of each handset, offering convenient, hands-free operation even away from the base.\n- Headset Jack and Belt Clip Included\n- Connect an optional headset to the standard 2.5mm jack for hands-free conversations. You can even hang the handset on your belt or pocket using the included belt clip.\n- 50-Station Phone Directory and Dialer\n- Store up to 100 frequently called numbers (16 char/ 32 digits each) in an alphabetical directory.\n- Phone Directory Sharing\n- Share the names and phone numbers programmed with any handset in the system.\n- Four-Way Conferencing\n- You can conference in up to three handsets with the outside line to have a four-way conversation.\n- Two-Way Intercom/Handset Locator\n- You can call any other extension in the system from any handset. A handset locator button is also included on the base unit.\n- Voice Scramble (Digital Security)\n- Selectable Handset Ringtones (3 Tones, 4 Melodies)\n- Talk, Speakerphone and Ringer Volume Control on Handset\n- Talk Volume: 3-Step\nSpeakerphone Volume: 6-Step\nRinger Volume (3-Step + Off)\n- Hold/Soft Key/Mute/Flash Buttons on Handset\n- 5-Station Redial Memory on Handset\n- Navigator Key\n- Provides easy access to the Caller ID memory and phone directory/dialer. You can control handset volume, ringer loudness and more.\n- 60 Channels\n- Rechargeable Ni-MH Batteries (AAA x 2)\n- Any Key Answer\n- Phone Company Voice Mail Compatible (FSK and Stutter Dial Tone Compatible)\n- With compatible base unit.\n- Lighted Handset Keypad\n- Barge In\n- Low Battery Indicator\n- Out of Range Indicator\n- Phone Lines\n- Battery Life\n- Talk: 5 hours\nStandby: 11 days\n- Charge Time\n- 7 hours\n- Dimensions (H x W x D)\n- Handset: 6.3 x 1.9 x 1.3 inches\nCharger: 2.0 x 3.0 x 3.4 inches\n- Handset: 4.6 oz. with batteries\nCharger: 2.1 oz.", "domain": "communication_engineering"}
+{"url": "http://newsportfishing.com/why-this-years-yacht-tech-shows-a-lot-of-promise/", "date": "2019-08-25T03:09:59Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-35/segments/1566027322170.99/warc/CC-MAIN-20190825021120-20190825043120-00276.warc.gz", "language_score": 0.8760424256324768, "token_count": 1675, "dump": "CC-MAIN-2019-35", "global_id": "webtext-fineweb__CC-MAIN-2019-35__0__210082412", "lang": "en", "text": "I’m not winter’s biggest fan. Days are stingy-short and cold in the Pacific Northwest, making it challenging to get a saline fix. Fortunately, boat-show season provides an opportunity to go somewhere sunny and check out the latest marine electronics offerings, which can be integrated into a yacht’s navigation systems during the offseason. Here’s a look at some exciting new options.\nDigital Yacht: Autohelm created the SeaTalk network in the early 1990s to let autopilots access networked navigation information, and SeaTalk served as Autohelm and Raymarine’s proprietary network until its 2012 retirement. This absence created headaches for owners of legacy Raymarine equipment that couldn’t easily be networked with newer NMEA 0183 equipment or personal computers. Now Digital Yacht’s SeaTalk1 to NMEA gateways ($199) delivers bidirectional data conversions between a SeaTalk network and an NMEA 0183 device or network. The company’s ST-NMEA data converter (USB) can be networked to a personal computer, and the ST-NMEA data converter (ISO) connects with Digital Yacht’s wireless NMEA server ($199) to deliver networked data to wireless devices.\nDigital Yacht also recently unveiled its AIT5000 Class B automatic information system (AIS) transceiver, broadcasting at 5 watts using the Class B SO scheme, which means it increases its reporting rate as the vessel’s speed increases. The AIT5000 ($1,199) has dual NMEA 0183 and single NMEA 2000 and USB interfaces, Wi-Fi and an optional AIS MOB/SART alarm.\nFuruno: For those seeking an integrated communications hub, Furuno’s FM-4800 fixed-mount VHF radio transmits at 25 watts and has built-in Class D digital selective calling (DSC), a 72-channel GPS receiver, an AIS receiver, a 15-watt loudhailer, listen-back functionality and intercom capabilities. The FM-4800 ($750) integrates with Furuno’s NavNet TZtouch or NavNet TZtouch2 multifunction displays, or users can network the FM-4800 to the yacht’s NMEA 0183 or NMEA 2000 backbone to share the radio’s AIS, DSC and GPS data with other instrumentation. The radio comes with an IP67 environmental rating, has 10 embedded weather channels and — key for anyone transiting the Intracoastal Waterway — has an automatic terminal information service mode. Users can add a Furuno HS-4800 ($280) to unlock the radio’s dual-station capabilities.\nGarmin: Garmin has long been a player in the multifunction display and cartography markets, and has extended its flagship GPSMap 8600 series displays with the GPSMap 8610xsv ($2,699), GPSMap 8612xsv ($3,999) and GPSMap 8616xsv ($5,999). Each has edge-to-edge glass monitors with in-plane switching and optically bonded, high-resolution screens; built-in, 1-kilowatt chirp and traditional sonars; and the ability to stream four IP cameras concurrently. These HTML5-friendly displays also have pinch-to-zoom touchscreen interfaces, NMEA 0183 and NMEA 2000 compatibility, and IPX7 weatherproof protection.\nGarmin purchased Navionics in 2017 but kept Garmin’s BlueChart separate from Navionics’ cartography. This relationship changed with the introduction of BlueChart g3 cartography, which blends Garmin and Navionics bathymetry data and features, and is compatible with contemporary Garmin multifunction displays. BlueChart g3 cartography will serve as the base maps for all new GPSMap displays (existing customers will be offered an upgrade), and all BlueChart g3 cartography comes with Garmin’s Auto Guidance capabilities.\nLast, Garmin has released its wireless Autopilot Remote. Users point and shoot the Autopilot Remote ($249), and compatible Garmin autopilots will steer toward the corresponding azimuth numbers.\nRaymarine: ClearCruise AR, Raymarine’s augmented-reality system, is spinning heads with its promise of increased situational awareness. This three-component system requires a Raymarine Axiom series chart plotter ($849 to $12,299) that’s running Raymarine’s Lighthouse 3.7 (or newer) operating system, a Raymarine AR200 Augmented Reality Sensor Module ($499), and a Raymarine CAM210IP ($699) or CAM220IP ($499) video camera.\nThe camera delivers live video to the Axiom plotter(s) and then enhances that video with graphical tags that, for example, denote the name of nearby vessels (via networked AIS data), or graphically enhance aids to navigation or user-created waypoints. All information is updated in real time as marine traffic moves, and the system’s video imagery can be stabilized with the AR200’s built-in nine-axis attitude heading reference system.\nSimrad: Simrad’s parent company, Navico, has introduced a Halo24 radar for aftermarket consumers. This radome-enclosed radar employs solid-state, pulse-compression technology to harness Simrad’s VelocityTrack (Doppler) processing, graphically differentiating threatening and nonthreatening targets. The Halo24 ($2,699) has Dual Range performance up to 48 nautical miles, and it spins at 60 rpm — rather than its standard 48 rpm — at ranges up to 2 nautical miles to generate near-real-time imagery up close. Finally, the Halo24 can track as many as 10 MARPA targets (per range) and offers modes including harbor, offshore, weather and bird.\nUnderwater, Simrad’s Active Imaging Sonar technology for GO series chart plotters is available in two models: The three-in-one transducer ($299) combines scanning sonar with traditional medium-frequency and high-frequency chirp sonars, while the stand-alone transducer ($229) has Simrad’s scanning technology and is designed to be used with a separate chirp sounder.\nFinally, Simrad has unveiled its RS40 fixed-mount VHF radio, with a dual-channel AIS receiver, an integrated GPS receiver, a dot matrix LCD screen.\nStandard Horizon: Powerful things come in small packages, like Standard Horizon’s 8.1-ounce HX40 handheld VHF radio, roughly the size of a deck of cards. The HX40 ($119) has a 1,850-milliamp lithium-polymer battery that delivers 6 watts of transmitting power. Additional features include an FM receiver, a backlit dot matrix display and an intuitive menu. The radio has a preset key that gives fast access to 10 channels.\nStepping up in size and capability, Standard Horizon’s 6-watt HX890 handheld VHF radio has Class H DSC functionality, a built-in 66-channel WAAS GPS receiver, positive buoyancy and a 1,800-milliamp lithium-ion battery. The HX890 ($269) is built to military and IPX8 weatherproof standards, and offers waypoint and route navigation, an FM radio, and a water-activated strobe.\nSolid-State Sentry: Blue Guard Innovations has modernized the bilge pump with its Solid-State Bilge Pump Switches, available with or without high-water alarms. These 12- and 24-volt DC switches work with any bilge pump (drawing more than 20 amps) and have no moving parts, a design that should prevent clogging. Users can monitor and control bilge-pump activity via a smartphone and Blue Guard’s BG-Link wireless monitoring system ($695 to $895).", "domain": "communication_engineering"}
+{"url": "https://scema.org/amateur-radio/", "date": "2023-12-03T23:59:53Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100518.73/warc/CC-MAIN-20231203225036-20231204015036-00530.warc.gz", "language_score": 0.8815283179283142, "token_count": 232, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__53673374", "lang": "en", "text": "Emergency service is one of the basics of the Amateur Radio Service and there is sometimes confusion about ARES (Amateur Radio Emergency Services), the ARRL arm of emergency services and RACES (Radio Amateur Civil Emergency Service), the government arm of amateur emergency services. Schuylkill County relies on a group of dedicated and skilled individuals who comprise our ARES/RACES team and provide the backbone of our Auxiliary Communications Network.\nIf you are interested in participating, or finding out more about the vital link that amateur radio provides in an emergency, please contact Robert McClintock, the ARES/RACES contact for Schuylkill County. He can be reached at: firstname.lastname@example.org.\nBelow is information about local amateur groups organized in Schuylkill County and the Amateur Radio Relay League.\nThe Schuylkill Amateur Repeater Association (SARA) website can be accessed by clicking here.\nThe Tamaqua Wireless Association (W3TWA) website can be accessed by clicking here.\nThe ARRL Eastern Pennsylvania Section (EPA) can be accessed by clicking here.", "domain": "communication_engineering"}
+{"url": "https://pryljedi.se/raspberry-pi/40-pin-gpio-kabel-for-raspberry-pi/", "date": "2022-12-05T21:13:41Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446711045.18/warc/CC-MAIN-20221205200634-20221205230634-00513.warc.gz", "language_score": 0.7336431741714478, "token_count": 648, "dump": "CC-MAIN-2022-49", "global_id": "webtext-fineweb__CC-MAIN-2022-49__0__277002395", "lang": "en", "text": "Beställ 40-pin-GPIO-kabel för Raspberry Pi på nätet redan idag. Här har vi samlat mer information om produkten 40-pin-GPIO-kabel för Raspberry Pi inom kategorin Raspberry Pi.\n40-pin-GPIO-kabel för Raspberry Pi. Används bl.a.\nför att ansluta egenbyggda projekt. Kompatibel med samtliga modeller som har 40-pin-GPIO-kontakt.\nRaspberry Pi TV-uHATThe Raspberry Pi TV-uHAT is an add-on board for the Raspberry Pi. It enables you to expand the functionality of your Raspberry Pi board by receiving digital terrestrial TV broadcast systems which includes DVB-T and DVB-T2. The TV-uHAT is a compact module which comes in a newer form to previous models. It takes up minimal space and can be integrated into your design easily, without the need for lots of extra space. Looking for inspiration?The Raspberry Pi TV-uHAT enables you to receive and watch TV via a Raspberry Pi board. You could also use it to create a TV server from which you stream over a network from other devices. Raspberry Pi is a flexible platform which enables you to design and prototype your ideas. If you need some inspiration there is a whole community around Raspberry Pi which is there to help you with blogs and forums: https://www.raspberrypi.org/Which Pi does it work with?The TV-uHAT can be used on all Raspberry Pi boards when running as a server for other devices on the network. The performance when receiving and viewing TV on a Pi can vary between models. It is recommended that you use a Raspberry Pi 2, 3 or 3+ with the TV-uHAT for optimal TV streaming. What is DVB?DVB stands for Digital Video Broadcasting and is a standard for transmitting broadcast Television. DVB standard is widely adopted across the world and you can check if your country has adopted this standard on the DVB website: https://www.dvb.orgWhat’s on board?Sony CXD2880 TV tuner40-way headerAerial adaptorMechanical spacersOther Features:Supported TV standards: DVB-T2, DVB-TReception frequency: VHF III, UHF IV, UHF VChannel bandwidth:DVB-T2: 1.7MHz, 5MHz, 6MHz, 7MHz, 8MHzDVB-T: 5MHz, 6MHz, 7MHz, 8MHzWhat is a Raspberry Pi HAT?HAT stands for “Hardware Attached on Top”. They are add-on boards, or extension boards, which mount directly onto your Raspberry Pi. There are a range of HATs available which are designed to add different functionalities to your Raspberry Pi computer. Adding a HAT to your Pi opens up opportunities for new innovations.\nMer information finns på produktens sida.", "domain": "communication_engineering"}
+{"url": "http://www.telepacket.com/", "date": "2015-08-05T04:18:52Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2015-32/segments/1438043060830.93/warc/CC-MAIN-20150728002420-00177-ip-10-236-191-2.ec2.internal.warc.gz", "language_score": 0.9357429146766663, "token_count": 279, "dump": "CC-MAIN-2015-32", "global_id": "webtext-fineweb__CC-MAIN-2015-32__0__4284028", "lang": "en", "text": "TelePacket has come up with high quality VoIP Optimization software solution to cater to the needs of the IP Communications industry. VoIP termination service providers often face issues in their business because of high bandwidth cost and VoIP blockage. To deal with these kinds of issues, Telepacket offers its flagship product, TP optimizer which helps the IP termination service providers to save on bandwidth costs thereby improving the margins in their business. It works as a VoIP bandwidth saver for the service providers in increasing their business revenue.\nOur expertise of working in the IP industry enables us to provide innovative VoIP Optimization and VoIP anti blocking solutions to VoIP termination service providers in those geographies, where SIP blockage exist and international bandwidth costs have a large impact on their business. We have set up an advanced research and development team, with deep expertise in IP technology to develop high end software required for telecom industry.Read More Download Brochure\nTP Optimizer reduces bandwidth consumption by 5 times, compressing the media streams without affecting the voice quality. Read More\nTP Optimizer does not require any static IP because it can easily work with public internet such as Wi-Max, DSL, Wi-Fi, 4G, 3G etc.\nEquipped with VoIP anti blocking solution feature, TP Optimizer can pass VoIP calls even in SIP blocked countries.", "domain": "communication_engineering"}
+{"url": "http://art-of-technology.ch/en/projects/data-communication/", "date": "2017-05-22T15:23:41Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2017-22/segments/1495463605188.47/warc/CC-MAIN-20170522151715-20170522171715-00027.warc.gz", "language_score": 0.9071499109268188, "token_count": 1132, "dump": "CC-MAIN-2017-22", "global_id": "webtext-fineweb__CC-MAIN-2017-22__0__145632776", "lang": "en", "text": "Content - Data Communication\n2.4GHz Satellite Switch\nCustomer: Hirschmann Electronics GmbH & Co. KG\nEight satellite channels and one terrestrial broadcast channel are routed individually to four users with automatic channel selection via either analogue signals or digital DiSEq Protocol. Initial prototypes were developed on a thin film substrate with a ceramic base and integrated passive components, during the 4th Framework EC-Project «LAP».\nThis first system was designed with an additional laminate carrier and four controller ICs for the digital switching protocol with subsequent commercialisation of the system being realised using a Sequential Build Up (SBU) laminate.\n- increased functionality and efficiency\n- reduced complexity of the motherboard\n- reduced of manufacturing costs (obviating need for ASIC design)\n«ASAP» Asset Surveillance & Protection\nCustomer: European Commission, 5th Framework Project (FP5)\nThe objective of the «ASAP» project was to introduce a new concept for an affordable, accurate and user-friendly asset surveillance and protection system in Europe. The scientific and technical challenge was to research, develop and evaluate a designated wireless, info-mobility system that includes end units, system infrastructure and inter-connection databases.\n«ASAP» provides a comprehensive smart tracking and protection system by integrating data with existing information databases of the transport operators; enabling the user to track, locate and monitor in real time, all types of freight, including hazardous materials, as they are transported across Europe. Capable of monitoring the state of the freight online, the «ASAP» end unit includes sensors for various applications, such as temperature for freezer containers, gas sensors for bromide transporters and sensors for the surveillance of container doors.\n«ASAP» sensors provide valuable add-on information on freight status and can communicate critical situations quickly and efficiently to emergency forces, helping to reduce risk and subsequently insurance premiums, e.g. in case of a leak from a hazardous material, or other problems the «ASAP» system will notify the transportation company, operating company and if required, the relevant environmental authorities.\nOmnipresent and seamless access can be made available to customers, transportation operators, insurance companies and other involved parties, with location and status information accessible to both the mobile user and via the Internet.\n- unobtrusive installable IP65-proof housing\n- sensors & their interface to the communication unit\nCustomer: ETH Zurich [TIK]\nBased on a Bluetooth radio and a micro controller, the BTnode is an autonomous wireless communication and computing platform which serves as a demonstration platform for research in mobile and ad-hoc connected networks (MANETs) and distributed sensor networks.\nThe BTnode was jointly developed at the Swiss Federal Institute of Science and Technology (ETH, Zurich) by the Computer Engineering and Networks Laboratory (TIK) and the Research Group for Distributed Systems. The BTnode is currently being used in two major research projects, i.e. NCCR MICS and Smart-Its.\nArt of Technology was responsible for the industrialisation of the ETH prototype design and subsequent production of small to medium volumes.\nMeasuring Permafrost in the Swiss Alps\nCustomer: ETH Zurich [TIK]\nPermafrost is a thermal subsurface phenomenon; made-up of rock, ground and debris which is frozen throughout the year within the steep alpine bedrock. Not visible at the surface, Permafrost thaws during the summer months and can seriously affect slope stability leading to dangerous natural hazards which may hinder the safe operation of man-made infrastructure in the surrounding area.\nPermaSense devices are installed and operated at high altitude in mountain regions with a permafrost environment. As such, the system and all of its component parts must run reliably at low temperatures and be able to withstand large, daily temperature changes (in excess of 40°C) depending on sun irradiation, wind and snow. Due to the fact that the PermaSense devices are only accessible by helicopter during summer, making a 2 - 3 year maintenance-free operation absolutely mandatory, the design of the system also had to take into consideration the following, in order to ensure long-term, reliable operation:\n- extreme daily weather variations\n- danger from lightning, avalanches, rockfall, frost / ice and snow\n- limited power available from the battery\n- restricted space for electronics and battery\n- low production volumes & time frame\nData is collected via a flexible, distributed wireless sensor network (WSN) which has been specially adapted to the geophysical sensors, thereby enabling reliable and high-quality measurements in the extreme environmental conditions. The system developed featured, in addition to the in-mast integration of the GPS receiver and antenna, a 2-axis inclinometer, all electronics and cables and a 12V photovoltaic system, the following:\n- wireless system with low latency data transmission\n- temperature measurements with sensor bars and thermistor chains\n- sensor nodes with \"crack meter\"\n- 2-dimensional measurement of gap movement\nOur Contribution: miniaturised wireless sensors\n- design and industrialisation based on functional (hardware) model\n- development of Wireless-GPS system (hardware)\n- specialised sensors and electronics in a robust package\n- low sampling rates (1-60 min)\n- battery operated (3 years lifespan)\n- devices networked together with wireless data transfer\n- production of small batches of all product variants\n- 6 months from concept to first production batch", "domain": "communication_engineering"}
+{"url": "https://ph.hisvoicetoday.org/1479-buy-amateur-radio-hf-mobile-transceivers.html", "date": "2022-05-20T04:55:48Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662531352.50/warc/CC-MAIN-20220520030533-20220520060533-00385.warc.gz", "language_score": 0.9617859721183777, "token_count": 961, "dump": "CC-MAIN-2022-21", "global_id": "webtext-fineweb__CC-MAIN-2022-21__0__238891743", "lang": "en", "text": "We are searching data for your request:\nUpon completion, a link will appear to access the found materials.\nThe HF bands are full of activity - there is always something interesting on one band or another. There is a good variety of HF transceivers for these bands and they represent excellent value.\nFrom the mobile/basestation budget transceivers, through the mid range ones to the really top end ones, there is something that everyone can buy.\n* Can't see what you want - just enter a different description in the search box.\nWhen selecting an HF transceiver to buy there are many different points to consider. Some points to consider are included below.\n- Base station / mobile or portable: Whilst many will want to use a mobile / base station HF rig for mobile applications because of their size, etc, many will want to use them because they offer a relatively low cost way of getting a high performance transceiver for the HF bands. As one would expect, the usability of the mobile/ portable rigs because of their size is not always as easy, and also the performance is not as good, although more than adequate for many stations. Connoisseurs with large antennas and who are chasing DX would obviously notice the difference, but those with more modest stations would find them quite adequate.\n- Power output: Typically most HF transceivers give an output power of around 100 watts. Some of the really top range ones give around 200 watts. For those wanting to run the full legal limit, there is always the option of using an additional linear amplifier.\n- Modes: For HF operation single sideband, SSB, and CW are essential and also the capability to run the variety of data modes is essential. AM is often provided, but this is normally of little use as very few people use it. Reception of AM is quite useful if reception of the AM broadcast bands is envisaged. FM is also often a necessity for 10 metre and 6 metre (50MHz) operation as there are significant levels of FM activity on these bands.\n- Sensitivity : Most receivers are very sensitive these days and the sensitivity of the amateur radio transceiver is often more than good enough for most bands. The reason for this is that the received noise is normally much greater than that generated within he receiver. The exceptions to this may be the higher frequency bands like ten metres (28 MHz) and six metres (50 MHz) where the received noise might be much less. Typical signal to noise ratios may be of the order of 0.5µV for a 10dB signal to noise ratio. The performance may degrade for the lower frequencies.\n- Frequency coverage: In terms of the frequency coverage of an amateur radio HF transceiver, there are two main issues to assess.\n- Transmitter coverage / amateur bands: The first and foremost consideration for the frequency coverage of the amateur radio transceiver, is whether it covers the required amateur radio bands. Most current amateur radio HF transceivers cover the bands between 10metres and 10 metres. Often they have the ability for 5 MHz, but this is worth checking. Many also cover 50 MHz and some over 70 MHz, but it is worth checking that all the required bands are covered. Some very old second had rigs may not cover the WARC79 bands of 10 MHz, 18 MHz and 24 MHz.\n- Receiver coverage: Often the receiver within the HF transceiver will cover a relatively wide band. Some cover from around 150 kHz up to 60 MHz or more, but this is dependent upon the actual rig. Check the performance is what you need.\n- CTCSS: FM repeater operation on the 10 or 6 metre bands is envisaged using the ham radio HF transceiver then a CTCSS capability is needed as many of these repeaters require a CTCSS tone. Fortunately most modern transceivers have this capability as standard, but check.\n- Selectivity: Most modern transceivers offer very good levels of selectivity for modes like AM, FM, SSB, and CW, etc Typically good crystal filters will be used.\n- Strong signal handling: One of the major differences between the lower cost amateur radio HF transceivers and the really high end ones is in the strong signal handling capability.\nAny HF transceiver will represent a relatively large investment, so it is always worth checking out the reviews on the various ham radio websites as well as within other publications, etc.\nGenerally the HF rigs on offer to buy from the popular manufacturers represent really excellent value, but the different rigs are set to appeal to different budgets, and also the small differences between the manufacturers may mean that one appeals to one individual more than another - it is a matter of personal preference.", "domain": "communication_engineering"}
+{"url": "https://www.entrepreneur-journey.com/en/100/40", "date": "2019-07-24T03:26:17Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-30/segments/1563195530250.98/warc/CC-MAIN-20190724020454-20190724042454-00311.warc.gz", "language_score": 0.9004926681518555, "token_count": 149, "dump": "CC-MAIN-2019-30", "global_id": "webtext-fineweb__CC-MAIN-2019-30__0__6740830", "lang": "en", "text": "global connectivity solutions\nKeepgo develops global connectivity solutions for IoT (Internet of Things) and broadband devices.\nThe Company solutions utilize physical SIM cards as well as several remote SIM card specifications such as GSMA eSIM, EzFi vSIM, Open Source Blockchain-based spec and others.\nKeepgo is an official partner of AT&T, Telefonica, T-mobile and Vodafone.\nKeepgo has connected hundreds of thousands of devices to 500 cellular networks in 150 countries. The Company products are used in travel, home broadband, smartwatch, GPS tracker, smart bag, smart wearables, automotive and other markets.\nFounded in 2009, Keepgo has branches in the USA, the Netherlands and Israel.", "domain": "communication_engineering"}
+{"url": "https://cckautomations.com/printed-circuit-board-assemblies/", "date": "2024-02-25T04:01:36Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474581.68/warc/CC-MAIN-20240225035809-20240225065809-00348.warc.gz", "language_score": 0.9133920669555664, "token_count": 1693, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__135262150", "lang": "en", "text": "CCK Automations, Inc. is a premier manufacturer of IPC-A-610 certified printed circuit board assemblies (PCBAs). Equipped with over 20 years of electronic product manufacturing experience, more than 100 highly skilled employees, and a broad selection of high-tech production machines, we have the knowledge, skills, and tools needed to produce PCB assemblies for nearly any customer, industry, or specialized need.\nWhat Is a PCB Assembly?\nThe terms “PCB” and PCBA” are often incorrectly used interchangeably. PCBs—i.e., printed circuit boards—refer to the bare rigid, rigid-flex, or flexible component on which electrical or electronic components are mounted and connected by engraved conductive pathways. They have the circuit pattern printed on them, but the electrical and electronic components are not yet attached. The process of attaching and soldering the necessary components to the printed circuit board is known as PCB assembly. The fully assembled circuit board is then referred to as a printed circuit board assembly.\nHow Are PCB Assemblies Created?\nPCB manufacturers rely on three methods to turn PCBs into PCB assemblies:\n- Plated Through-Hole (PTH) Assembly: PTH assembly is used for electronic components that contain leads. These leads are inserted into plated holes in the PCB, then soldered into place.\n- Surface Mount Assembly: Surface-mount components come with metal tabs that are soldered directly onto the surface of the PCB. The primary benefit is a quicker installation process, but surface mounting also allows for higher circuit densities. With PTH components, each component takes up space on both sides of the PCB, whereas a surface-mount component only occupies a region on one side.\n- Electromechanical Assembly: Electromechanical assembly—also referred to as box-build assembly—involves all of the assembly work involved in manufacturing electromechanical assemblies other than making the PCB component. Manufacturers use various elements, such as wire harnesses, cable assemblies, and molded plastics, to attach the electronic components to the PCB.\nAll of these PCB assembly processes require significant attention to detail as any lack of accuracy or precision can affect the performance of the electronic device in which the finished PCBA is installed.\nWhat Materials Make Up a PCB Assembly?\nPCBs consist of several layers—the substrate, the conductive pathways, the solder mask, and the silkscreen—each of which is made from different materials.\n- Substrate: The substrate is the base layer of the PCB. It can be made from rigid, rigid-flex, or flexible materials, depending on the intended application.\n- Conductive Pathways: The conductive pathways are made by adding a thin layer of conductive foil to the functional side(s) of the substrate. The material is added to one side in single-sided PCBs and both sides in double-sided PCBs.\n- Solder Mask: The solder mask is applied on top of the copper layer. It gives PCBs their characteristic green color, insulates the copper layer from accidental contact with other conductive materials, and prevents solder from adhering to the wrong places on the PCB.\n- Silkscreen: The silkscreen is the final layer added to a PCB. It adds alphanumeric and symbolic labels—typically in white—that indicate the function of each component added to the board. These labels help clarify the intended design for technicians during initial assembly and repair work.\nTypes of PCB Assemblies\nPrinted circuit board assemblies are available in several designs and configurations to suit different applications. These variations can be categorized into a number of broad classifications depending on the critical design element.\n- Single-Sided PCB Assemblies: As the name suggests, single-sided PCB assemblies have a single conductive substrate surface. As a result, electrical and electronic components can only be added to one side. They are relatively inexpensive to produce in large quantities, which makes them suitable for mass-produced electronics. However, they are generally not used for industrial applications.\n- Double-Sided PCB Assemblies: Double-sided PCB assemblies have two conductive layers, meaning that there are two surfaces on which to mount components. Components mounted on opposing sides can be connected vita through-holes.\n- Multilayer PCB Assemblies: Multilayer PCB assemblies contain three or more conductive layers. As a result, they are suitable for electronics that require greater PCB density and complexity. The additional layers provide greater power to the circuitry and protection against electromagnetic interference.\nSingle-sided, double-sided, and multilayer PCB assemblies are available with substrates of various rigidities and flexibilities:\n- Rigid PCB Assemblies: When most customers think about PCBs, they imagine rigid ones—thin but inflexible boards with printed circuitry. This rigidity comes from the solid and rigid substrate employed (e.g., fiberglass). Typical applications for rigid PCB assemblies include computer towers, laptops, consumer electronics, and industrial control mechanisms.\n- Flexible PCB Assemblies: Flexible PCB assemblies utilize flexible substrates that allow them to bend to fit into small and tight spaces without damaging the circuitry. While they are more expensive than rigid PCB assemblies, they offer a number of advantages, such as accommodation of smaller space and weight limits. This quality makes them well-suited for use in aerospace, military, and other similar applications.\n- Rigid-Flex PCB Assemblies: Rigid-flex PCB assemblies combine segments of rigid board and segments of flexible substrate. They help reduce and/or eliminate the need for connectors and improve labor, yield, transmission, and reliability problems. These PCBAs are highly versatile, finding application in a variety of industries, including aerospace, consumer goods, medical, and military. The main disadvantage is their comparatively high price point.\nBoth flex and rigid-flex PCB assemblies can be designed for either static-flex or dynamic-flex applications. Static-flex PCB assemblies are intended to bend only for installation, typically as a means of fitting them into a small or tight space. Dynamic-flex PCB assemblies are used in products that experience repeated bending.\nQuality Printed Circuit Board Assemblies (PCBAs) at CCK Automations\nAt CCK Automations, Inc., we design and manufacture IPC-A-610-certified printed circuit board assemblies for customer-specific, industry-specific, and specialized applications. Our manufacturing facility houses all of the tools we need to develop and deliver quality PCB assemblies, including three high-speed surface mount lines, prototype lines, auto insertion equipment, spade insertion equipment, vapor reflow technology, automated optical inspection machines, and X-ray machines. This equipment allows us to provide a broad selection of PCBA capabilities to meet the various PCBA needs of our customers, including:\n- 3D Automated Optical Inspection\n- BGA and Micro BGA\n- Tin Lead Wave\n- Lead-Free Wave\n- Tin Lead Selective Solder\n- Lead-Free Selective Solder\n- Conformal Coating\n- Dip Coating\n- Selective Coating\n- Robotic Potting\n- Robotic Staking\n- Robotic Gasketing\n- Wire and Cable Assemblies\n- Hand Assemblies\n- Complete Testing\n- High-Volume Testing\n- Customer-Specific Labeling\n- Foam-in-Place Packaging\n- Full ESD Control Measures\n- Custom Packaging\n- Customer-Specific Packaging\n- Low-Medium-High Volume Assemblies\n- 0201 and Up Package Types\n- Surface Mount Line Placement to 70 Micron Accuracy\nIn addition to our PCB design, manufacturing, and assembly capabilities, we also offer a full range of in-house injection molding services. As a result, our customers experience the benefits of partnering with a PCBA supplier that completes all design and manufacturing processes under a single roof, such as greater control over product quality, lower freight costs, and faster turnaround time.\nFor printed circuit board assemblies tailored to your needs, you can count on the expert at CCK Automations. Contact us today to learn more about our PCBA capabilities or request a quote.", "domain": "communication_engineering"}
+{"url": "https://www.ambiencesystems.co.nz/products/yamaha-rx-a3030-av-receiver", "date": "2024-02-29T19:01:51Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474852.83/warc/CC-MAIN-20240229170737-20240229200737-00635.warc.gz", "language_score": 0.8846960067749023, "token_count": 3638, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__125768413", "lang": "en", "text": "YAMAHA RX-A3050 AV RECEIVER\n- AVENTAGE AV Receivers: Designed to Deliver the Highest Levels of Audio Performance\n- CINEMA DSP HD3 expands the sound field vertically for more thrilling and realistic surround sound\n- Ultra-high performance DACs for superior sound quality\n- Aluminium Front Panel Offers Visual and Aural Benefits\n- Anti Resonance Technology (A.R.T.) Wedge helps to ensure that vibrations do not affect sound quality\n- H-shape cross member frame and rigid bottom frame / double bottom construction\n- 9-channel powerful surround sound and full discrete amp configuration\n- --- 230 W per channel (4 ohms, 1 kHz, 0.9 % THD, 1 ch driven [European Model])\n- --- 150 W per channel (8 ohms, 20 Hz-20 kHz, 0.06 % THD, 2 ch driven)\n- --- 230 W per channel (8 ohms, 1 kHz, 10 % THD, 1 ch driven, JEITA)\n- MHL supports full HD video and audio from mobile phones and portable devices\n- Network functions such as AirPlay, Napster®* music streaming service (*Music service availability varies by region.)\n- AV Controller app for operating various functions from a smartphone or tablet\n- FLAC or WAV 192kHz / 24-bit audio playback\n- High-resolution Music Enhancer further heightens musicality from the original content\n- Advanced HDMI Zone Switching allows unprecedented AV switching to multiple zones\n- HDMI (8 in [1 on front] ) / 2 out) with 3D and Audio Return Channel\n- 4K Ultra HD Pass-through and Upscaling\n- YPAO R.S.C. (Reflected Sound Control) sound optimisation with multi-point / speaker angle measurement\n- Yamaha video processing optimises video content\n- Full LED Backlight Learning and Preset Remote Unit\n- Versatile Zone control such as Zone 2 / 3 / 4 on / off, Zone GUI, Zone 2 / 3 video assign and Party mode\n- ECO mode operation for about 20% less power consumption\nThe AVENTAGE line of high-performance AV receivers is based on the audio design concept of providing a massive, full-bodied sound for movie sound effects and the accurate reproduction of music sources. By expertly harmonising traditional and advanced technologies, every factor that affects sound quality, from materials and parts to construction, layout, vibration damping (unique foot) and “fine-tuning” the sound, is handled with no other thought than to achieve the best possible audio quality. As a result, every AVENTAGE model has the ability to reproduce the most subtle details of high-definition sound, so that listeners can enjoy a truly high-class sound studio experience at home.\nThe Anti Resonance Technology (A.R.T.) Wedge is a fifth foot in the centre of the unit. It dampens vibrations from the power transformer, power transistors and heat sinks, as well as vibrations that might be caused by the sound from the speakers.\nAll of the AVENTAGE components feature the same sleek, clean design, with an elegant aluminium front panel and silky touch volume / selector knobs. The aluminium front panel is used to effectively shield sensitive circuitry from external noise and electronic radiation generated by dimmer switches, fluorescent lighting, video monitors and so on. This ensures optimum sonic performance in the widest range of installation environments.\nThe interior of the receiver is reinforced with cross members in an H shape to provide an extremely rigid and stable frame. This reduces chassis vibration to virtually zero even during high volume output (seemingly minor vibrations can affect the sound), maintaining the highest audio quality.\nThis is just one of the many design details that all combine to create a superior receiver. The interior of the unit has been precisely planned, circuit-routed and built so that the left and right channels are physically and electrically isolated. This naturally maximises channel separation, but also greatly improves signal to noise ratio and also helps to achieve a wide, open sound stage.\nThe Total Purity Concept, which Yamaha has been cultivating for many years, encompasses high drive amp technology, high purity pre-amplification, anti-vibration technology and independent pure power supplies. All models have a fully discrete power amplifier that helps to minimize distortion. They also adopt independent pure power supplies, allowing dedicated power supplies for the analogue and digital circuitry to prevent digital noise from affecting analogue circuitry. The anti-vibration heatsinks are designed to suppress vibration from transistors and sound pressure. Independent power supplies for the DACs are designed to further eliminate noise on certain models. Down to every detail, these AV receivers are designed with full emphasis on the highest possible sound quality.\nEvery single part in an AV receiver affects the sound quality. For AVENTAGE models, extra time is taken to find (or develop) the exact parts needed to achieve the highest performance possible. Sound technicians go through a testing process to, in effect, “tune” the receiver’s sound.\nAn ultra-high performance ESS Technology 192 kHz/32 bit ES9016 DAC produces an unsurpassed sound stage with up to 124 dB dynamic range, super low distortion and noise level. High-quality ESS ES9006 DACs power the presence channels. This AV receiver’s sound reproduction is for the most discriminating of listeners.\nThis AV receiver is compatible with many audio formats such as Dolby True HD and DTS-HD Master Audio. They are also compatible with FLAC / WAV 192kHz playback. You will enjoy excellent sound quality from Blu-ray Discs and other types of high resolution sources.\nHi-bit high-sampling extension up to 96 kHz / 24-bit can be applied to lossless 44.1 / 48 kHz content such as from a CD (2-channel PCM) or a FLAC file for further heightening of the musicality in the original content.\nThis AV receiver's HDMI input / output supports 4K video image pass-through. It also can perform 4K upscaling to boost a lower resolution image to super high-def resolution. This ensures compatibility with the latest super high resolution video formats.\nYamaha’s high-end video projector engineering expertise has produced various advanced processing techniques that are applied to this AV receiver. These include edge adaptive deinterlacing to smooth out jaggy noise, motion adaptive deinterlacing to detect moving or still images for precise pixel-by-pixel processing and multi-cadence detection including 3-2 pull-down. Proper processing makes viewing enjoyment complete no matter what video source or content.\n3D means the receiver can handle 3D signal data. The Audio Return Channel function enables data to be sent and received via the same HDMI cable, so you can hear the sound from the TV via a single HDMI cable, with no need for an extra optical cable.\nThis AV receiver provides a variety of network functions that enable you to access more sources and also enhance operation. You can connect the receiver to a PC to enjoy Internet Radio, Napster®*, and operate your system via Web Browser Control. The AV Controller app (from iTunes App Store or Google play) lets you control various functions from your iPod, iPhone, iPad or Android phones / tablets.\n*Music service availability varies by region.\nThis AV receiver lets you use the Yamaha AV Controller app that is downloadable from the iTunes App Store or Google Play to control power on / off and volume, select input and DSP modes and operate other functions from an iPhone or Android devices. You can also use in as many as 23* different languages and customise the interface by hiding unused icons and renaming functions. A tablet version is also available.\n*As of spring 2013\nThis AV receiver supports AirPlay, which means they can accept wireless music streaming from iPod touch, iPhone or iPad, as well as from iTunes on Macs or PCs. This makes it easy to enjoy music from your mobile devices or computer on your home theatre system. You can use view metadata such as song title, artist name as well as album art* via AV receiver's on-screen display.\n*Some models don't support album art display.\nMHL provides easy, direct connection of compatible mobile phones and this AV receiver. Playback of up to 1080p video and multi-channel audio from the phones is supported. The receiver also charges the connected phone. Play, Stop and other basic operations can be controlled from the remote control.\nA USB port on the front panel allows convenient connection of an iPod / iPhone / iPad, which also charges when connected. Because the digital signal from the iPod / iPhone / iPad is transmitted directly to the AV receiver, there is no signal loss or interference, so you enjoy the best possible sound quality. In addition, you can use the receiver’s remote control unit to operate the iPod / iPhone / iPad music playback functions.\nYPAO analyses room acoustics and performs speaker angle measurements, then calibrates audio parameters to achieve optimum sound at any of several listening positions. It employs Reflected Sound Control to correct early reflections for studio-quality sound. It also provides DSP Effect Normalisation, which varies the CINEMA DSP parameters according to the reflected sounds.\nThe SCENE PLUS function simplifies operation by providing one touch power-on along with selection of the desired source and the appropriate DSP programmes. SCENE PLUS offers a choice of 12 SCENE selections, four of which can be assigned to the second zone in a multi-zone system. SCENE PLUS can be selected from the front panel, remote control, GUI and even from the AV Controller app.\nAnother benefit of HDMI is the availability of CEC functionality. When the unit is connected to a CEC compatible TV, it will turn on and off together with the TV, and you can use the TV remote to control the volume. CEC also provides advanced functionality with other components. For example, you can use the receiver’s remote unit to control player functions like Skip and Stop.\n＊All connected devices must be HDMI CEC compatible. Some CEC compatible TVs / players may not work.\nIn addition to the large number of HDMI inputs on the rear panel, there is also one on the front panel. This gives you a convenient way to quickly plug in a digital camera or camcorder for highest quality pictures.\nWhen the AV receiver is in HDMI Standby Through mode, the input source (Blu-ray™ Disc player, game console, etc.) for viewing on the monitor can be changed via the remote control. There’s no need to turn on the AV receiver in order to switch sources.\nYamaha’s latest Graphical User Interface has a high resolution display with clear, easy-to-use menus and also includes a selectable Status Bar that shows input source, volume level, DSP mode and audio format. The GUI provides a choice of seven languages: English, French, German, Japanese, Russian, Spanish, Italian and Chinese, and can be displayed over both normal and 3D pictures.\nIntelligent Amp Assign automatically assigns amplifier channels to certain speakers, depending on what functions are selected. For example, in a 9.1-channel system, when Zone 2 is off, all 9.1 channels will be used in the Main Zone. However, when Zone 2 is on, power to the two Surround Back channels will be directed to the two speakers in Zone 2, and the Main Zone will receive 7.1 channels of power. Similarly, when CINEMA DSP HD3 is on, the two Rear Presence speakers will be powered and not the two Surround Back speakers. When CINEMA DSP HD3 is off, this situation is reversed. Thanks to Intelligent Amp Assign, there’s no need to switch the speaker cables on the rear of the receiver—one more way Yamaha makes your life a little easier.\nThis AV receiver provide a DC-out connection for the YWA-10 WiFi Adapter (optional accessory). This lets you stream music wirelessly via a router from network components such as a PC or NAS.\nThis AV receiver provide a DC-out connection for the YBA-11 Bluetooth Wireless Adapter (optional accessory). You'll be able to stream music wirelessly from a Bluetooth-capable smartphone, tablet or PC, without a WiFi environment.\nCINEMA DSP HD3 literally takes the surround sound experience to new heights. By using four CINEMA DSP engines with advanced 3D processing and two front presence channels in a 9.2-channel configuration, it gives the sound field an enhanced vertical dimension for more realistic and exciting movie sound.\nThe Subwoofer Trim control enhances the low frequencies by avoiding overlap with the front speaker output. This will result in a cleaner, more focused sound stage while providing a seamless frequency response. When subwoofer frequency overlap occurs in conventional systems, the overall sound is “pushed” toward the subwoofer. Subwoofer Trim takes care of this by separating the low subwoofer frequencies cleanly, thus stabilizing the front stage while providing a well-balanced enhanced bass sound.\nDialogue Lift raises the sound of dialogue from the centre speaker to a position in the centre of the screen. Newly developed virtual dialogue lift achieves dialogue lift function even without the need for presence speakers. Dialogue Level Adjustment lets you control the volume of the vocal sound, so you hear movie dialogue and music vocals at the ideal level for clear, comfortable listening.\nNew Virtual CINEMA DSP provides virtual 7.1-channel surround sound from only front speakers (2.1-channel), with no need for rear speakers. Using new 24kHz HRTF (Head-Related Transfer Function) technology, it creates a rear sound field that is extremely spacious, natural and powerful.\nWhen music is encoded into a digitally compressed format like MP3, the frequency response suffers. Yamaha’s Compressed Music Enhancer employs sophisticated digital signal processing using exclusive algorithms to restore what was lost, so the music always sounds the way it should.\nAdaptive DRC automatically adjusts the dynamic range of the sound according to the volume level. This ensures that you hear clear dialog and vocals, and all sound effects at comfortable levels. There is no need to adjust the volume level as you listen; everything from whispers to big explosions will be heard clearly and comfortably at the same volume setting. It also tones down loud TV commercials, and is ideal for low-volume, late-night listening, when you do not want to disturb others.\nWhile standard HDMI zone switching can only send HD video programmes to the main and second zones, Yamaha’s Advanced HDMI Zone Switching adds the capability to choose from all audio and video sources for playback in either zone. An on-screen graphical user interface makes it easy to browse and select content to enjoy from the second zone no matter what is being played in the main zone.\nYamaha’s new ECO mode reduces power consumption by about 20%. It can be set from the top of the GUI menu.\n* Compared to power consumption when ECO mode is off (Yamaha measurement).\nAuto Power Down lets you save energy by selecting to turn off the power after 2, 4, 8 or 12 hours.\nYamaha makes its receivers eco-friendly with a low standby power consumption of 0.35W in IR Standby mode (5.0W in HDMI Standby Through mode, 2.2W in Network Standby mode).\n• 9-channel powerful surround sound\n230 W per channel (4 ohms, 1 kHz, 0.9% THD, 1 ch driven [European Model])\n150 W per channel (8 ohms, 20 Hz-20 kHz, 0.06% THD, 2 ch driven)\n230 W per channel (8 ohms, 1 kHz, 10% THD, 1 ch driven, JEITA)\n• DAC on Pure Ground circuitry\n• High speed thermal feedback power amplifier\n• Ultra Low Jitter PLL circuitry helps optimise sound imaging\n• Intelligent assignable amplifiers for Surround Back - Rear Presence or Zone2 / 3\n• Phono input for vinyl playback\nOther Notable Video Features\n• HDMI: 8 inputs (1 on front) and 2 outputs (assignable for zone 2 / 4)\n• Analogue to analogue video upconversion\nOther Notable Advanced Features\n• DLNA 1.5 certified\n• Charging of iPod, iPhone and iPad via USB when AV Receiver is off\n• Ability to store and choose between two speaker setting patterns\n• Audio Delay for adjusting Lip-Sync (0-500 ms)\n• Macro, Learning and preset capable remote unit\n• Background Video feature (for tuner and Net)\nOther Notable Surround Realism\n• HD Audio decoding with CINEMA DSP HD3 (23 DSP programmes)\n• Virtual dialogue lift even without use of presence speakers\n• Channel expandability with external amplifier (11-channel expandability, bi-amping)\n• Adaptive DSP Level\nOther Notable Advanced Zone Control Features\n• Zone 2 / 3 / 4 on / off and control on front panel\n• Zone GUI (song / station select, album cover art display, Zone tone controls / Zone balance, short message)\n• Zone 2 / 3 video assign (Component, S-Video, Composite)\n• System Backup / Recovery function\n• Zone mono, Zone volume, tone controls and balance, etc.\n• Party mode", "domain": "communication_engineering"}
+{"url": "http://frostyhacks.blogspot.com/2015/01/defeating-hsts-and-other-acronyms.html", "date": "2019-02-17T15:51:30Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-09/segments/1550247482186.20/warc/CC-MAIN-20190217152248-20190217174248-00552.warc.gz", "language_score": 0.9326563477516174, "token_count": 994, "dump": "CC-MAIN-2019-09", "global_id": "webtext-fineweb__CC-MAIN-2019-09__0__38719543", "lang": "en", "text": "Defeating HTTP Strict Transport Security\nThis tutorial covers attacks on HTTP Strict Transport Security, sometimes known as STS or HSTS. Yes that's right, we have so many acronyms we're now nesting them. Macronyms to the intellectual elite.\nA history lesson\nTo understand what HSTS is you need to understand the history of MITM (Man In The Middle) attacks on digital communications. In the beginning there was HTTP, The browser (Alice) could communicate with the web server (Bob).\nAlice <------> Bob\nHowever an adversary Eve could perform a MITM attack on connection by telling Alice that she is Bob, and telling Bob she is Alice, both Bob and Alice send their communications to Eve who logs the information, potentially modifies it and then lets it pass on to the real destination, both Bob and Alice are non the wiser.\nAlice <------> Eve <------> Bob\nTo secure communications HTTPS was invented, a secure version of HTTP which simply layered HTTP inside an SSL connection, this did 3 things, it provided Secrecy, Integrity and Authenticity.\nSSL works using public key cryptography, Alice and Bob both have a public and private key, the public keys are shared first, messages from Alice are signed and encrypted with Bobs public key and only Bobs private key can decrypt them, and vice versa. Now Eve cannot read the communications, she can see the exchange of public keys across the wire however she cannot decrypt the message without somehow discovering the private keys first.\nThis worked well for some time, until Moxie Marlinspike did us all a favour, he educated us.\nSSL strip is an attack on HTTPS connections written by Moxie, his thesis is that most HTTPS connections on the internet are not initiated by the user typing \"HTTPS\" into the address bar, but rather encountered by a HTTPS link provided in an existing HTTP context or by the web server redirecting HTTP requests to HTTPS ones.\nSSL Strip simply monitors the plain text HTTP connections, any responses from the web server back to the client that includes HTTPS hyper-links are re-written to be HTTP, and any redirect responses the server sends are also re-written from HTTPS to HTTP, internally SSL Strip keeps track of what it has modified. The client is forced to communicate with SSL Strip in HTTP but SSL Strip faithfully presents a HTTPS connection to the web server using its own public/private key pair.\nAlice <---HTTP---> Eve <---HTTPS---> Bob\nHSTS was created as a solution to attacks like SSL Strip. It introduces a new header inside HTTP communications called Strict-Transport-Security, the server includes this header which tells the browser to only use SSL connections on the specified domain in future and for how long, if the browser supports HSTS headers correctly it will create a new policy to always use SSL until the expiry date elapses.\nThis creates only 2 points of attack for adversaries.\n1) The host name and underlying DNS system to verify it, if secure DNS isn't used then domains can spoofed and pointed to attackers servers.\n2) The expiry time of the policy, after the expiry time has been reached the browser reverts to normal behaviour which is to connect over regular HTTP unless specified otherwise.\nBoth of these vectors have been exploited recently.\nSSL Strip 2\nLeonardo Nve presented a talk at Blackhat Asia 2014 where he introduced an improved version of Moxies original tool SSL Strip. SSL Strip 2 performs MITM attacks on DNS requests forcing requests from the browser to be sent directly to the attacker.\nNTP and time shifting with Delorean\nNetwork Time Protocol (NTP) is a widely used protocol for synchronizing time across a network, most major Operating Systems implement some form of NTP to keep the system time as accurate as possible, there are several revisions of NTP including ones which implement secure time updates with cryptographically signed messages (v4 onwards) however no major operating systems currently support this out of the box making almost everyone vulnerable to MITM attacks on time updates.\nEach operating system behaves differently with regards to when time updates occur and with what frequency, as well as a maximum delta change from the current time/date that is allowed in a single update. Step in Jose Selvi with new MITM tool called Delorean which focuses on MITM attacks on NTP, you can find his whitepaper here.\nUsing Delorean and time shifting the Operating Systems internal clock, any software that relies on the internal clock such as the browsers checking for expired policies can now be fooled by adversaries. Forcing the internal clock to the expiration date of the policy and then modifying all future HTTP request to remove the HSTS value from the header will prevent the browser from forcing SSL usage and all existing SSL downgrade attacks will work as normal.", "domain": "communication_engineering"}
+{"url": "https://sngroup.com/digitization-the-killer-enabler/", "date": "2024-04-13T16:52:51Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816820.63/warc/CC-MAIN-20240413144933-20240413174933-00528.warc.gz", "language_score": 0.9356125593185425, "token_count": 892, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__109468783", "lang": "en", "text": "Digitization – the Killer Enabler\nby John de Ridder\nIn the never ending quest for the “killer apps” that drive the uptake of broadband, one that we seem to have overlooked is digitization – which I’d call the ‘killer enabler’ of applications that undermines traditional carrier and regulatory models.\nThe following are some key insights on how digitization has changed the rules of the telecommunications industry. The impact the roll-out of broadband networks has had on key stakeholders is detailed in my update of the regulatory tool-kit for infoDev and the International Telecommunication Union (ITU) .\nNetworks used to be built vertically around specific applications (e.g. voice or PayTV) but digitization ‘de-layers’ networks so that content or applications are no longer network specific. Next Generation Networks can support all applications over a single all-IP data network.\nAs data protocols are application agnostic, they create a problem for traditional operator business models which use applications and content services (e.g. calls) to subsidise carriage (i.e. the line rental or mobile handset). Digitization separates carriage and content services allowing ‘over-the-top’ (OTT) content and application services (e.g. Skype and Netflix).\nAs policy makers and regulators focus on getting more broadband, there has been a shift in access policy. Traditionally, the focus has been on opening legacy copper networks to competition from new entrants. Unsurprisingly, incumbents complained that cost-based access-pricing was too low. They claimed this made them reluctant to invest in fibre access networks to improve broadband services. That made it a policy issue.\nThere is no clear best practice yet. It is too early to say which approaches work best and how country-specific circumstances might affect outcomes. Some countries have allowed ‘regulatory holidays’ so that the terms of access are determined commercially (e.g. USA). Many countries are determined to see ‘open access’ carried forward from copper to fibre networks; especially when they are supported by public investment.\nOpen access on fibre does not allow the same unbundling options that are available on copper networks (e.g. full or partial line-sharing). With the few exceptions where point-to-point fibre is deployed, the most common form of access will be bitstream.\nBroadband networks displace switched interconnection with IP interconnection which makes the regulator’s task lighter because the access bottle-neck is removed.\nAccess pricing for fibre based fixed access networks poses a dilemma for regulators. If they apply traditional cost based approaches to the large investments made in pushing fibre deeper into access networks, regulated prices will hinder the migration of customers from existing copper-based networks, which are largely written-down. Again, there is no clear best-practice on how to adapt existing costing methods and manage the transition.\nOf course, with digitization service providers can go ‘over the top’ to deliver content and services to end customers. IP interconnection will be sufficient .\nIP interconnection has existed in the internet system for many years with no regulation of ‘peering and transit’ arrangements. Many of these are similar to the ‘bill and keep’ (also known as ‘sender-keeps-all’) arrangements that apply to Receiving Party Network Pays mobile regimes; so for RPNP the transition is simple. For the more common situation in mobile and fixed networks, the transition is helped where termination rates are low. Again, the regulator’s task should become easier; once transitional issues are resolved.\nThe switched PSTN model is dying and there is divergence in regulatory approaches to the emerging world of next generation networks. Many regulators (rightly) hesitate to act too swiftly as whatever they do will shape the market. Operators of broadband networks will have to move swiftly to shift their business models towards charging for traffic.\n Digitization is a key theme in the update of Module 2 (Competition and Pricing) of the infoDev/ITU tool kit for regulators at http://www.infodev.org/en/Publication.1140.html", "domain": "communication_engineering"}
+{"url": "https://www.redzebrasoftware.com/news/field-service-and-connected-field-service/", "date": "2023-11-30T11:27:48Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100184.3/warc/CC-MAIN-20231130094531-20231130124531-00189.warc.gz", "language_score": 0.9213297963142395, "token_count": 899, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__83819012", "lang": "en", "text": "Most field service organisations offer scheduled maintenance as part of their servicing contracts. Regular, routine maintenance helps ensure equipment and systems remain continuously operational, minimising downtime and reactive call-outs to fix faults. Many service providing companies are now striving to optimise their field service operations by using data and system insights to help in their quest to keep their client’s equipment running smoothly. In this post we look at how the Internet of Things (IoT) is enabling this whole new approach to field service.\nWhat is Connected Field Service?\nThe Internet of Things (IoT) refers to the increased internet connectivity of all manner of devices. Cheap, small computer chips in conjunction with widely available wireless networks allow devices to share data and carry out automated actions when required. For example, a smart thermostat might detect a lower temperature in one area of a building and this information is then used by an intelligent heating system to turn up the heat in that specific room.\nConnected field service refers to the use of sensors on monitored equipment, connected directly with field service management software, enabling the identification and diagnosis of issues before they become problematic. Real-time device monitoring goes way beyond routine service maintenance operations, providing immediate insight into system behaviour and performance. Adding internet connected sensors to monitored systems introduces a whole new level of digital intelligence, allowing connected systems to automatically communicate without the need for human involvement.\nDifferences Between Field Service and Connected Field Service\nTraditionally, field service is involved in the installation and commissioning of new equipment and systems which are then maintained based on routine maintenance schedules. These would involve regular site visits to run through a number of system diagnostic checks and sometimes the replacement of certain parts that might be wearing out or need updating. If a piece of equipment breaks down or begins to perform badly then a reactive service visit is required to fix the problem.\nBut the absence of sensors to detect when a system is malfunctioning or operating outside of acceptable parameters means that early warning signs can be completely missed which may then result in disastrous and costly system failure.\nIn a connected field service context, system sensors monitor specific parameters and aspects of system performance. When any of these stray outside of defined limits then automated alerts prompt attention from the service providing organisation before a disastrous system failure occurs.\nBenefits of Connected Field Service\nThis brief description of how connected field service works, using sensors, the Internet of Things (IoT) and centralised field service management software, demonstrates how beneficial this approach can be for both system owners and service providers. Here are just some of the key advantages provided by connected field service.\n1. Lower Maintenance Costs\nMonitoring systems in real time means that issues can be detected and resolved before they get worse and possibly cause disastrous and expensive system failure. Remote system monitoring reduces the need for routine maintenance visits to check on system performance and the frequency of call-outs to deal with system faults is enormously reduced. Maintenance costs are therefore significantly lower when connected field service is implemented.\n2. Reduced System Downtime\nDowntime, wherein systems are completely out of action while awaiting and undergoing repair, is significantly reduced by employing connected field service. Field service organisations can be alerted to imminent system failure warning signs even before a customer is aware there is a developing issue.\n3. Faster Repair Times\nData derived from system sensors provides what’s required to dispatch the right technicians and engineers, who have the necessary skills and experience, to a customer’s site. This detailed system insight also enables intelligent decisions to be made regarding spare parts that might be needed. This all contributes toward faster repair times and improving the first-time fix rate.\nEnhanced Customer Satisfaction\nIt is widely recognised that first-time fix rate contributes toward high customer satisfaction ratings. And an effective, connected field service process will further enhance customer satisfaction.\nMaximised Upselling and Cross-selling Opportunities\nConnected field service provides valuable insight into how customers use their systems and equipment. This insight can present many upselling and cross selling opportunities.\nWhy choose Red Zebra?\nOur Field Service Management Software is already used by many businesses across a huge range of industries keen to ensure maximum efficiency in their field service operations. The versatile software can be configured to meet the specific requirements of any service provider with a mobile workforce. Contact us to find out more.\nEmail [email protected] or call 01296 350350.", "domain": "communication_engineering"}
+{"url": "https://iviewdata.com/product-tag/resolution/", "date": "2019-06-20T07:34:12Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-26/segments/1560627999163.73/warc/CC-MAIN-20190620065141-20190620091141-00492.warc.gz", "language_score": 0.7963858246803284, "token_count": 166, "dump": "CC-MAIN-2019-26", "global_id": "webtext-fineweb__CC-MAIN-2019-26__0__38348461", "lang": "en", "text": "Showing the single result\nPro Capture Quad SDI£699.00\nMagewell Part Number: 11090 Four-channel SDI Capture Card\n- Captures SD/HD/3G-SDI x 4\nThe Pro Capture Quad SDI Card from Magewell is a normal-profile PCIe Gen2 x4 card. It allows for capturing 4 channels of SDI input. The card supports multiple color sampling modes, 10- and 12-bit color depths, up to 8 audio channels at 48 kHz, and output resolutions up to 2048×2048 with frame rates up to 120 fps. The card is also capable of numerous video processing features, including cropping, scaling, de-interleaving, aspect ratio conversion, color format conversion, video frame rate conversion, and video OSD composition.", "domain": "communication_engineering"}
+{"url": "http://www.ys3uj.com.cn/taotronics-tt-ba07-bluetooth-4.1-transmitter-receiver-aptX.html", "date": "2019-02-18T21:34:49Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-09/segments/1550247488374.18/warc/CC-MAIN-20190218200135-20190218222135-00151.warc.gz", "language_score": 0.7437852621078491, "token_count": 535, "dump": "CC-MAIN-2019-09", "global_id": "webtext-fineweb__CC-MAIN-2019-09__0__234596832", "lang": "en", "text": "7星彩票开奖预测 www.ys3uj.com.cn AptX Low Latency Audio: Streams high-fidelity lag-free stereo sound in transmitter mode; Note: A low latency compatible Bluetooth receiver is required.\nPairs with 2 Devices: 2-in-1 Bluetooth 4.1 transmitter pairs with up to two Bluetooth receivers like headphones or speakers simultaneously; Note: aptX Low Latency does NOT support dual link modee.\nStreams while Charging: Wireless audio reproduction is kept on even while charging; built-in battery streams content for up to 10 hours per charge.\nUnlimited Bluetooth Functionality: Transmitter mode (TX) turns your non-Bluetooth TV, PC, CD / MP3 / MP4 player, or iPod into a Bluetooth transmitter while pairing with a Bluetooth stereo; receiver mode (RX) perfectly integrates into your home or vehicle music streaming setup.\nPure, Unaltered Auditory Experience: aptX audio codec provides CD-like audio quality wirelessly; comes with a 12 + 6 month warranty and TaoTronics 24/7 friendly customer service.\n|Bluetooth Version||Bluetooth 4.1|\n|Type||Latest V4.1 Bluetooth Transceiver||Latest V4.1 Bluetooth Transceiver||V4.1 Bluetooth Transceiver||V4.0 Bluetooth Transmitter||Bluetooth Transmitter|\n|Especially For||Bluetooth Digital Optical & 3.5mm Transmitter and Receiver||Bluetooth 2-in-1 Transmitter and Receiver with Music Control||Bluetooth 2-in-1 Transmitter and Receiver Adapter||TV and High-Fidelity Music Transmitter||TV Transmitter|\n|Audio Jack||Digital Optical & 3.5mm / RCA||3.5mm / RCA||3.5mm / RCA||3.5mm / RCA||3.5mm / RCA|\n|Support aptX Low Latency||?||?||?|\n|One-to-Two Pairing Simultaneously||?||?||?|\n|Volume + / －||No||In Receiver Mode||No||No||No|\n|Music Play / Pause||In Receiver Mode||In Receiver Mode||In Receiver Mode||No||No|\n|Pair with Smartphones or Tablet||Bluetooth Transceiver can pair with smartphone or tablet in Receiver Mode||Bluetooth Transceiver can pair with smartphone or tablet in Receiver Mode||Bluetooth Transceiver can pair with smartphone or tablet in Receiver Mode|", "domain": "communication_engineering"}
+{"url": "https://www.oc.nps.edu/oc2902w/gps/gpsoview.htm", "date": "2021-03-04T18:21:17Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178369512.68/warc/CC-MAIN-20210304174506-20210304204506-00096.warc.gz", "language_score": 0.9490352272987366, "token_count": 3288, "dump": "CC-MAIN-2021-10", "global_id": "webtext-fineweb__CC-MAIN-2021-10__0__163014857", "lang": "en", "text": "I. Introduction - What is GPS\nThe Global Positioning System, or GPS, is a satellite based navigation system developed by the United States Defense Department in the 1970's. It provides three items to users:\nThis is often abbreviated as PVT (Position/Velocity/Time). The system typically is delivering under 10 meter accuracy of position, under 10 cm/s velocities, and under 0.1 microsecond of time today to all users, military and civilian, to anyone with a $100 receiver.\nAt the simplest level, it does this by having the antenna of a specialized radio receiver, a GPS receiver, open to the sky so that it can receive signals from 4 or more satellites. There are 28 active satellites in early 2003. The nominal constellation has 24 satellites, and the minimal system has 21.\nThe satellites are in high orbit at about 20,000 km above the earth in 6 orbital planes. They orbit the earth with a period of 12 hours. (This is 12 hours sidereal time.) The ground tracks repeat every day. This system ensures that more than 4 satellites are available everywhere on the earth at all times. This is a everywhere / anytime system.\nThe generic navigation situation is shown above. The satellites broadcast signals that are received by the user. In this case a ship is shown. It could just as easily have been a truck, airplane, missile, surveyor, hiker, a bank ATM machine or many other types of users. The system is free to anyone with a GPS receiver. The number and type of users has grown over the two decades since the system as been operational. Currently the estimate is that there are over 5 billion dollars in annual sales of GPS equipment to civilian users. This is several times the military sales.\nIf GPS went away, it would cause major problems to both the military and civilian users. In a study conducted in 2000, it was shown that the most critical effects would come not from the loss of positions of velocities but from the loss of very accurate timing. The time accuracy available with GPS is under 1 microsecond. (In fact the error is usually on the order of 10 nanoseconds, although the specification is much higher.) This accuracy is over 3 orders of magnitude better than any other inexpensive methods. We have come to depend on synchronized time at remote locations for ATM's (encryption ), the power grid, and many other applications.\nII. GPS Signals and PVT\nThe satellites broadcast a complex signal. It can be understood\nas providing three effective signals, a carrier signal (sine\nwave), a series of pulses, and some binary information modulated\non the signal. These are the \"effective\" signals seen in a\nreceiver after some signal processing. The details will be left\nto engineering texts. (For those who want to know, the signals\nare bi-phase modulated with two sequences of binary bits, on a\nsuppressed carrier signal. There is no carrier - why put energy\nwhere it is not needed - and no pulses. The pulses and carrier\nare generated in the receivers.)\nA diagram of the effective signals used by a GPS receiver is shown above. The signal generally used for navigation is a series of reconstructed pulses. These are tagged or labeled with the time of transmission by the satellites. The receiver notes the time that the pulse is received. The difference in time, multiplied by the speed of light, is the range to the satellite. GPS is a time of flight, pulsed timing system. It determines ranges using time of flight of effective pulses.\nOf course there are many complications. The major one is that the receiver is using its own clock to tag the received time. This is often supplied by a very inexpensive crystal oscillator. The speed of light is about 0.3 meter per nanosecond ( about a foot per nanosecond). Thus very small errors in the receiver's clock can cause large range errors. This is solved by including the time bias of the receiver clock in the set of unknowns. Therefore there are 4 unknowns at each timeline where a solution is computed, 3 for position and 1 for time. This is why the minimum number of satellites for a solution is 4. It is also why the receiver can provide such good time. At each timeline, usually once per second, a new estimate of accurate time (GPS time) is generated in every receiver.\nThe second signal is the carrier wave. This is generally used to determine the velocity of the user. The frequency of the received signal will change if the receiver is moving. This is the Doppler shift. By measuring the Doppler frequency on at least 4 satellite signals, the three dimensional velocity and the frequency offset of the receiver's oscillator are found.\nThere are several issues that need to be considered in finding the position, velocity and time of the user from these measurements. The ranges are not useful in finding a position if you do not know the location of the other end of the range vector. The location of the satellites is needed. Telling the user about the location, velocity, and clock state of the satellite is the purpose of the third signal, the message data. This is a low rate binary signal at 50 bits per second. It provides a series of numbers that are used in a fixed set of equations (a model) to determine the satellites Position, Velocity, and Time. This information is divided into two pieces, called the Broadcast Ephemeris (BCE) and the Almanac.\nIt takes a maximum of 3 minutes tracking to get the BCE from a satellite. This data repeats every 3 minutes. The data from a satellite cannot be used for generating a solution until the BCE is completely received. The BCE changes very slowly, a new version is available once per hour. The BCE provides information on the satellite position and velocity, which is very accurate and stays that way for a day or so. The BCE also provides information about the bias of the satellites onboard clock. The satellites have an atomic clock, but it wanders a few nanoseconds per day. The inaccuracy in the clock parameters in the BCE are a major error source.\nThe message data from each satellite includes the high accuracy numbers for its own PVT. In order to help receivers plan satellite tracking an acquire satellites signals, a lower accuracy set of numbers is provided for all the satellites in orbit. This is called the Almanac. It cycles more slowly and takes 12.5 minutes to repeat. This data is updated weekly. Usually all satellites broadcast the same almanac. The almanac also contains some other parameters. Among these are the values needed to convert the GPS Time used by the satellites to Universal Time Coordinated (UTC).\nIII. Measurements to Positions\nThe GPS receiver can be though of as having 3 functional units:\nThese are shown on the diagram below.\nIn the early days of GPS receivers, the noise in the front end was an important factor in the solution errors. Today the errors in the BCE are often dominate. In some cases where there is a lot of metal near the antenna, the measurement errors are still important. This is called multipath.\nThe navigation module usually has a type of solution called a Kalman filter. This solution tries to keep a model of the receiver motion and solves for the difference between the predicted PVT and the values most consistent with the measurements. It forms a solution using weights for the new measurements and the past model. These weights are used to \"forget\" the data from the distant past that may not be relevant to the current position. (A ship, airplane or other vehicle is subject to unknown forces and the actions of the pilot.) These weights are often determined dynamically to adjust for the current receiver conditions. At turn on the solution often assumes it knows nothing but adjusts the weights to favor the model as it learns more.\nOne important distinction is between Measurement Space and Solution Space. There are different quality values published about the GPS satellites and the GPS system. Because the mapping between measurements and solutions takes place in every individual receiver, the GPS system quality values tend to be stated in terms of measurements - that is in measurement space. To the user, however, the errors in solutions are most important.\nThere is a very useful rule of thumb about the mapping between measurement errors and solution errors. This is stated in terms of a value called Dilution of Precision or DOP. The general rule is:\nDilution of Precision is always greater than 1. In using this you get a single value to quantify the solution error and must use some averaged measurement error.\nDOP vary because the satellites are at different positions in the sky at different times. If all the satellites used in a solution are along a north-south line you have very good information on the north- south position, but poor information on east-west position. The DOP is a function of the geometry of the satellites used in the solution. If the satellites are well spread out in the sky, the DOP will be low. If the satellites are clustered, it will be high. (There are other conditions for high DOP that are harder to intuitively understand. After all the solution is done in a four dimensional space.)\nThere are several version of DOP's. The total solution, including the time has value called Geometric Dilution of Precision or GDOP. The position only case is called PDOP for Position Dilution of Precision. For the surface user, only horizontal position is usually important. This error is related to the average measurement error via HDOP. And there is also a time or TDOP.\nIV. GPS Service Levels: Codes and Frequencies\nThere are two levels of service provided, the Standard Positioning Service (SPS) and the Precise Positioning Service (PPS). The PPS is defined as that functionality that needs encryption data and the SPS as any use that needs no encrypted data. In general this means the SPS is the civilian service and the PPS is the military service.\nThere is hardware on the satellites to provide two aspects that distinguish the two services, the Anti-Spoofing or AS function and the Selectivity Availability or SA function. The SA function degraded the accuracy of the solutions to a standalone user. It was essentially negated by Differential GPS. SA was turned off by presidential order in May 2000. It is unlikely to ever return.\nAnti-Spoofing is designed to prevent an adversary from generating a signal that will be mistaken for a valid satellite signal. There are two different navigation codes used for generating the effective pulses, the CA or clear/acquisition code and the P/Y or precision code. The CA and P codes are public knowledge. The signal that is the P-code is encrypted by the AS function before it is transmitted. It is then re-labeled as the Y-code. The military uses receivers that accept cryptographic keys that allow the use of the Y-code. (These keys were also used to remove the SA effects.) By using only the Y-code in a conflict situation the possibility of spoofing a military receiver is essentially zero. There are other things an adversary can do however, such as jamming.\nThere are two frequencies broadcast by the GPS satellites. These are called the L1 at 1575 MHz and L2 at 1227 MHz. The L1 signal is thought of as the measurement signal. This measurement goes through the ionosphere, a region between about 100 and 1000 km above the earth. Passage through the ionosphere adds a systematic error to the ranges. However this error can be removed to the millimeter level using the L2 signal. This is the primary function of the L2 signal. The P/Y codes are on both frequencies. The CA , or civilian, signal is only on L1. Therefore civilian users would normally be effected by the ionospheric error.\nThe use of DGPS effectively illuminates this error over a significant area, out to 50 to 500 km depending of many factors. In addition the civilian receiver manufactures have developed several methods of tracing the L2 signal despite it being encrypted. (This does not affect the anti-spoofing value of the encryption so the military is not worried about this development.) This L2 tracking was previously available only on expensive receivers used for survey and other precision applications. It is becoming available on more inexpensive receivers now.\nAs part of the agreement that lead to the termination of the SA function, newer satellites will have a new broadcast frequency called L5. This signal is principally intended to remove the ionospheric error for the civilians. It will have an unencrypted range code.\nThe L2, and now L5, signals have been used for more than ionospheric corrections from the beginning. These are mainly for high accuracy applications. This will continue.\nIt is conventional to discuss the overall GPS system as being broken into three segments:\nThe control segment is the key to accuracy of the solution to a non-differential user. This occurs thorough the generation of the Broadcast Ephemeris. The Control Segment consists of 5 sties spread around the world. These sites have two functions. They have high quality PPS receivers that acquire data. Instead of being used to compute the position of the sites, the raw data is transmitted to a central site in Colorado Springs. This data is used to compute the new BCE's. These sites also have upload antennas that are used to send the BCE's to the satellites. The satellites just read the message data from an internal memory. All the computation is done on the ground and the bits transmitted sent in the uploads to the satellites.\nVI. System Control and Administration.\nThe GPS system was begun in the early 1970's with the formation\nof a Joint Program Office (the GPS-JPO) to oversea the\ndevelopment of a joint services navigation system. It was the\nmerger of Air Force and Navy systems then being planned. The\nmanagement has evolved from a JPO to a multiple cabinet level\nexecutive committee. The Air Force remains the lead agency and\nthe executive agent. The major players are now the\nPosition/Navigation committees of the Department of Defense and\nDepartment of Transportation.\nThe structure is outlined in the figure above.\nThe Interagency GPS Executive Board (IGEB) has two co-chair members and several other members. The DoD and DoT are the ch-chairs. The departments of Commerce, Interior, State, Justice and Agriculture are also members as well as NASA and the Joint Chiefs of Staff of the DoD. The Air Force is the executive agent. It's efforts are all under a major US Air Force Command (formally the US Space Command before it was merged). The two major USAF players deal with daily operations and development. The Consolidated Satellite Operations Command Center (CSOC) is where the GPS day to day operations occur. The Second Operations Squadron (2OPS) at the CSOC handles GPS. All development and procurement of hardware and the management of software development is done by the GPS-JPO which is part of the Space and Missile Command (SMC) at Los Angeles Air Force Base.\nThe civilian inputs are channeled through a committee that has frequent public meetings. This is the Civilian GPS Service Interface Committee (CGSIC) . The US Coast Guard (USCG) serves as the agent that provides support to the CGSIC. Most civilian interface to the GPS system first occurs with the Coast Guard. They have a Navigation Center just outside Washington that provides an internet site for this purpose. ( www.navcen.uscg.gov ) . This site has current status of the satellites and the system as a whole, most public GPS documents and specifications as well as some forms for submitting comments or trouble reports. The minutes and agenda of the CGSIC are located at this Internet site.\n|Material contained herein is made available for the purpose of peer review and discussion and does not necessarily reflect the views of the Department of the Navy or the Department of Defense.|", "domain": "communication_engineering"}
+{"url": "https://connectordevices.in/blog", "date": "2022-09-25T10:51:37Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030334528.24/warc/CC-MAIN-20220925101046-20220925131046-00158.warc.gz", "language_score": 0.9342321157455444, "token_count": 2348, "dump": "CC-MAIN-2022-40", "global_id": "webtext-fineweb__CC-MAIN-2022-40__0__95741506", "lang": "en", "text": "+91 98924 97539\nMonday to Saturday: 10:30am to 7:30pm\nConnector devices offers you a wide range of GX series connectors, known as Aviation connectors, are now widely used in aviation, data acquisition systems, computer automation measurement, control systems etc. The most common GX aviation connectors are GX12 and GX16 connectors. GX aircraft connector adopts threaded connection, stable conductivity, and good waterproof function, initially used in the aviation field and now also used in the civil field. The number behind GX represents the size of the opening on the chassis. For example, the GX16 connector corresponds to the size of the opening of the chassis is 16mm.The specific pin numbers of GX connectors are 2pin, 3pin, 4pin, 5pin.\nD-Sub Connectors are electrical connectors with two or more parallel rows of pins or sockets surrounded by a D-shaped metal shield that screens against some electromagnetic interference, provides mechanical support, and ensures correct orientation. D-sub connectors used in various applications in Telecommunications, Data, Consumer, Industrial, Military, Instrumentation and Medical arenas. Connector Devices offers a wide range of D-sub connectors of the best quality. We also offer accessories to complement our D- Sub connectors known as the hood, available in metal, plastic and chrome material, a dust cover for D sub connectors.\nConnector Devices will provide to you Flat cables which allows for compact designs of electrical conductors and tubing, encasing power, signal, video, data and even pneumatic tubing in one flat profile. By eliminating the multiple layers of fillers, shielding and jacketing used in round cables, they offer reduced space and weight and extremely long lives. Ribbon cables are usually used as interconnects for internal peripherals in computers, such as hard drives, CD drives, and floppy drives.\nConnector Devices would offer you the best quality IC sockets which would prevent damage to ICs caused by soldering IC chips directly to the circuit board. Instead, the more durable IC sockets are soldered to the board and the chip is simply inserted into the socket. IC sockets allow ICs to be inserted and removed easily.IC sockets are important as they enable you to remove or interchange the components without damaging them. This also protects the IC from potential heat damage caused by soldering.\nSolar panel connectors are PV (Photovoltaic) connectors that meet MC's standards. MC4 Solar connectors are mainly used in the solar field and are usually used to connect solar panels. With the solar connector, we can push the connectors of adjacent solar panels together by hand, thus quickly constructing a string of panels. To accommodate a broader range of installation environments, we, Connector Devices also offer MC4 Branch connectors..\nMini-DIN is of standards of the Deutsches Institute für Normung, the German standards body. A DIN connector encompasses several types of cables that plug into an interface to connect devices. It has an architecture that is composed of multiple pins that are within a protective circular sheath. We, Connector Devices offer DIN Connectors from 3 to 9 pins. In computer electronics, the DIN connector is referred to as a circular connector that is DIN standardized and used for digital interfaces like the musical instrument digital interface (MIDI), the IBM AT computer keyboard or mouse, and in analog video architectures etc.\nConnector Devices offers you battery holders of different types like the Dip type, V/T types etc. A battery holder is one or more compartments or chambers for holding a battery. The primary function of a battery holder is to keep cells fixed in place safely and securely while conveying power from the batteries to the device in question. External connections on battery holders are most often made by contacts either with pins, surface mount feet, soldered lugs or via a set of wire leads.\nBox headers are widely used for board to board, or wire to board connections. A male connector having exposed pins surrounded by side walls which are moulded onto a plastic base. Headers are produced in either single row or double rows having a minimum of two pins. Connector Devices offers right angle and vertical pin box headers.\nA shrouded header is a female part of the box header than goes into the box header affording full protection during handling, assembly, connecting and disconnecting. Connector Devices offers Shrouded headers of small latch type and big latch type which ensures proper locking of it. These headers are connectors that provide an ejector mechanism for easy connects and disconnects. These connectors are also polarized making it impossible to incorrectly plug in the mating connector during the connection process.\nBerg Strip is a commonly found connector in all kind of circuit boards. It is also called as Berg Stick because of its stick like structure. Berg Strip is designed by the Berg Electronics Corporation at Missouri. The Berg Strip is very light and compact and it can be easily assembled to a circuit board. Connector Devices offers a wide range of berg strip varying from the number of pins as well as in single and double row.\nA USB port is a standard cable connection interface for personal computers and consumer electronics devices. USB stands for Universal Serial Bus, an industry standard for short-distance digital data communications. USB ports allow USB devices to be connected to each other with and transfer digital data over USB cables..\nThis is the standard connector, found on one end of almost every USB cable. It’s a rectangular connector that only fits in one way. You’ll find several USB-A ports on virtually every desktop computer and laptop. Many TVs, game systems, cars, media players, and other devices have one or more, too..\nThis is an older connector that’s not used nearly as often nowadays. It’s almost square at one end, and usually plugs into a printer or similar device. Other than these uses, it’s been largely overtaken by the newer standards below..\nAs the name suggests, this is a smaller connection type that’s good for mobile devices. It’s been largely superseded by micro-USB, but you’ll still find it on some cameras, MP3 players, and other such devices..\nThis is a tiny connector that’s popular on all kinds of portable devices. Everything from Android phones to external battery packs to Bluetooth headphones uses a micro-USB port. However, some smartphones have moved onto the newer USB-C port..\nThis is the newest USB standard. Unlike older cables, which usually have USB-A on one end and another type on the other, USB-C can connect two devices that both have USB-C ports. Also different from the above types, it’s reversible. USB-C is slowly being adopted by device manufacturers. Many newer Android phones, like the Samsung Galaxy S9 and Google Pixel devices, use USB-C.\nConnector Devices offers PLCC socket of best quality. Plastic Leaded Chip Carrier (PLCC) is a low profile, thin four-wall socket built in a plastic housing used to encase integrated circuit chips. The standard pin spacing of 1.27mm on the PLCC is designed for standard chips which has the same spacing size. PLCC is suitable for use in a variety of device types, including memory, processors, controllers and particularly common for read-only memories as it provides an easily swappable socketed chip. Applications range from consumer products through automotive and aerospace.\nConnector Devices provides DIP switches of the best quality.It is an electromechanical device requiring a user to manually move the actuator so that a different electronic circuit is activated or deactivated. Commonly mounted on a PCB or breadboard, DIP switches allow users to quickly preconfigure or toggle an electronic device between a variety of settings or operating modes. DIP switches are an alternative to jumper blocks. Their main advantages are that they are quicker to change and there are no parts to lose.\nConnector Devices offers Wafer connectors are very similar to headers. These connectors are polarized which means you can’t plug the mating connector in the wrong way. The male connector is attached to your PCB, while the female is attached to a wire cable. The female connector is crimped on, so no soldering is required. The pin spacing is the same as headers, so they are compatible with each other. Housing are generally made of only plastic parts (some have metal parts), which are assembled with wire and terminal wafer.\nConnector Devices offers Zero insertion force (ZIF) is a type of IC socket or electrical connector that requires very little force for insertion. With a ZIF socket, before the IC is inserted, a lever or slider on the side of the socket is moved, pushing all the sprung contacts apart so that the IC can be inserted with very little force - generally the weight of the IC itself is sufficient and no external downward force is required. The lever is then moved back, allowing the contacts to close and grip the pins of the IC.\nWires to board connectors are those connectors which connects a wire to a printed circuit board (PCB), enabling connectivity between circuits. Manufactured for flexibility and reliability, Connector Devices offers wire-to-board connectors in various pins and of different pitches as well as in the straight and right angle form and of the best quality.\nWires to wire connectors are those connectors which connects a wire to another wire, enabling connectivity between circuits. Manufactured for flexibility and reliability, Connector Devices offers wire-to-board connectors in various pins and of different pitches as well as in the straight and right angle form and of the best quality.\nThe SMA connector is a sub-miniature coaxial cable connector and it takes its name from the words Sub-Miniature A connector. The SMA connector is a semi-precision sub-miniature RF and microwave connector that is extensively used, especially for RF connections within electronic systems for frequencies up to 18 GHz and sometimes more. Connector Devices offers SMA connector in a variety of formats, male, female, straight, right-angled, bulkhead fitting and many more enabling it to meet most requirements. Its sub-miniature size also enables it to be used, even within relatively small items of electronic equipment.\nSIM (Subscriber Identity Module) is a small smart card for storing user identity and personal information, ensuring user security and authentication, which is often used in mobile network terminals. In order to ensure that power and electrical signals are \"uninterrupted\", \"unchanged\" and \"non-attenuated\", contact reliability technology is particularly important. With excellent technical capability, the SIM Card Connectors provided by Connector Devices have excellent reliability and durability, and are available in a wide range of types and sizes, including Nano SIM (4FF SIM) Card /Micro SIM(3FF SIM) Card /SIM(2FF SIM) Card.\nA cable gland is a device that attaches to the end of an electrical cable to secure it to a piece of equipment. Cable glands are also commonly referred to as cable connectors, cable fittings, cord grips, and cable strain reliefs. Cable glands perform a number of essential roles in cable management. Designed to attach and secure the end of an electric cable and the device it's connected to, cable glands provide grounding, insulation, bonding and strain relief. Connector Devices offers cable glands of different materials like nylon and metal and ranging from PG 7 to PG 63.", "domain": "communication_engineering"}
+{"url": "https://luminaconsultancy.com/ubuntu-server-hardening-ufw/", "date": "2022-06-29T22:43:52Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103645173.39/warc/CC-MAIN-20220629211420-20220630001420-00321.warc.gz", "language_score": 0.756757378578186, "token_count": 810, "dump": "CC-MAIN-2022-27", "global_id": "webtext-fineweb__CC-MAIN-2022-27__0__224067643", "lang": "en", "text": "Ubuntu ufw - setting firewall rules on a per interface basis\nAre you needing to configure your server to prevent SSH access to all but your external IP but are still needing SSH connections in your virtual private network? A simple way to harden your server is to configure ufw - Uncomplicated Fire Wall - to manage access to different network adaptors. In this post we show you how.\nWhich network adaptors?\nStep one is to check which Ethernet network adaptors you have installed. Open a new terminal and type the following:\nYou should see something similar to:\neth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 162.xx.xxx.xxx netmask 255.255.240.0 broadcast 162.xx.xxx.xxx inet6 xxxx::xxxx:xxx:xxxx:xxxx prefixlen 64 scopeid 0x20<link> ether xx:xx:xx:xx:xx:xx txqueuelen 1000 (Ethernet) RX packets 3620568 bytes 362006705 (362.0 MB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 4207132 bytes 15241705653 (15.2 GB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 eth1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 10.xxx.xxx.xxx netmask 255.255.0.0 broadcast 10.xxx.xxx.xxx inet6 xxxx::xxxx:xxxx:xxxx:xxxx prefixlen 64 scopeid 0x20<link> ether xx:xx:xx:xx:xx:xx txqueuelen 1000 (Ethernet) RX packets 10596 bytes 19622652 (19.6 MB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 10422 bytes 105107712 (105.1 MB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10<host> loop txqueuelen 1000 (Local Loopback) RX packets 3334690 bytes 2170366969 (2.1 GB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 3334690 bytes 2170366969 (2.1 GB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0\nThis output shows us which adaptor is the external connection and which the internal: the inet address of eth1 starts with a 10 meaning it's internal. And I happen to know the public facing interface of this particular server has an inet address starting 162. So now we can configure ufw appropriately.\nRun the following command at the terminal:\nsudo ufw allow in on eth0 from [IP addr you are connecting from] to any port 22\nCheck the rule has been added by running:\nsudo ufw status\nNow add a rule allowing connections to and from the VPC:\nsudo ufw allow in on eth1 to any port 22\nAgain check the ufw status to ensure your rules have been added.\nIf it's SSH you are configuring then it's worth ensuring you can still SSH on to your server before closing the terminal you are currently working from. If all is working then your server is now configured.\nLumina Consultancy are software programming, web development and web security specialists.\nWe build it, we host it, and we keep it safe.\nPlease get in touch to learn more about us and our work.\n© 2022 Lumina Consultancy Limited | UK Company Registration No: 10627969", "domain": "communication_engineering"}
+{"url": "https://uknewsheadlines.online/apple-confirms-iphone-14-emergency-sos-via-satellite-will-arrive-this-month", "date": "2023-10-02T18:27:51Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511002.91/warc/CC-MAIN-20231002164819-20231002194819-00492.warc.gz", "language_score": 0.9191358089447021, "token_count": 414, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__219744561", "lang": "en", "text": "The new iPhone 14 and iPhone 14 Pro have a ton of new features, including Crash Detection, excellent battery life, and the Dynamic Island, but there’s one feature that hasn’t arrived yet: Emergency SOS via satellite. But it won’t be missing for much longer.\nIn a press release touting the technology and infrastructure behind the feature, Apple confirms that Emergency SOS via satellite will be arriving “later this month” for customers in the U.S. and Canada. It’s not clear whether it will coincide with the launch of iOS 16.2 or arrive via a separate update.\nApple developed the service in partnership with Globalstar with an investment of $450 million to provide the “critical infrastructure” for the new feature. As Apple explains, Emergency SOS via satellite uses the spectrum in L and S bands designated for mobile satellite services by ITU Radio Regulations. Here’s how it works:\nWhen an iPhone user makes an Emergency SOS via satellite request, the message is received by one of Globalstar’s 24 satellites in low-earth orbit traveling at speeds of approximately 16,000 mph. The satellite then sends the message down to custom ground stations located at key points all over the world.\nWhen a message is received, it’s then routed to emergency services or a relay center with Apple-trained emergency specialists if the closest location is unable to receive texts.\nGlobalstar executive chairman Jay Monroe calls Emergency SOS via satellite a “generational advancement in satellite communications” thanks to new high-power antennas designed and manufactured specifically for Apple that were installed in all Globalstar worldwide ground stations.\nThe feature will be free for at least two years for all iPhone 14 users in the U.S. and Canada, including Puerto Rico and the U.S. Virgin Islands. However, Apple says Emergency SOS via satellite isn’t available in Guam or American Samoa, and might not work in places above 62 degrees latitude, such as northern parts of Canada and Alaska.", "domain": "communication_engineering"}
+{"url": "https://guestpostworld.org/omnichannel-communications/", "date": "2024-04-15T13:27:24Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816977.38/warc/CC-MAIN-20240415111434-20240415141434-00380.warc.gz", "language_score": 0.897635281085968, "token_count": 1387, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__179249741", "lang": "en", "text": "In today’s digital age, where technology is constantly evolving and consumers have more choices than ever before, businesses are challenged to meet customer expectations across multiple channels seamlessly. This challenge has given rise to the concept of omnichannel communications – a strategy that integrates various communication channels to provide a unified and cohesive experience for customers.\nUnderstanding Omnichannel Communications\nOmnichannel communications go beyond multichannel approaches by ensuring that all communication channels are interconnected and offer consistent messaging and experiences. Whether it’s through email, social media, chatbots, phone calls, or in-person interactions, omnichannel communication aims to create a seamless and integrated customer journey.\nWhy Omnichannel Matters\nThe significance of omnichannel communications lies in its ability to enhance the overall customer experience. Here are some key reasons why businesses are increasingly adopting omnichannel strategies:\n- Customer Convenience: With omnichannel communications, customers can interact with businesses through their preferred channels at their convenience. Whether they’re browsing a website, engaging on social media, or contacting support via chat, customers expect a consistent experience across all touchpoints.\n- Personalization: By leveraging data from various channels, businesses can personalize interactions based on customer preferences and behaviors. This personalized approach not only improves customer satisfaction but also increases the likelihood of conversion and loyalty.\n- Improved Engagement: Omnichannel communications enable businesses to engage with customers in real-time, providing timely assistance and support whenever needed. This proactive engagement helps build stronger relationships and fosters trust between the brand and the customer.\n- Data-driven Insights: Through omnichannel communications, businesses can gather valuable insights into customer behavior, preferences, and trends. By analyzing data from multiple touchpoints, businesses can optimize their strategies and tailor their offerings to better meet customer needs.\nImplementing Omnichannel Communications\nWhile the benefits of omnichannel communications are clear, implementing such a strategy requires careful planning and execution. Here are some essential steps to consider:\n- Identify Key Communication Channels: Begin by identifying the channels most relevant to your target audience. This could include email, social media platforms, website chat, mobile apps, and more.\n- Integrate Systems and Technologies: Invest in systems and technologies that enable seamless integration across different communication channels. This may involve implementing a customer relationship management (CRM) system, marketing automation tools, and omnichannel communication platforms.\n- Develop Consistent Messaging: Ensure that your brand messaging remains consistent across all channels. Whether it’s the tone of voice, branding elements, or promotional offers, consistency is key to building trust and credibility with customers.\n- Provide Cross-channel Support: Offer support services that span across various channels, allowing customers to transition seamlessly from one channel to another without losing context. For example, a customer should be able to start a conversation via chat and continue it over email or phone if needed.\n- Monitor and Analyze Performance: Continuously monitor the performance of your omnichannel communication strategy and analyze key metrics such as customer engagement, conversion rates, and customer satisfaction scores. Use these insights to make data-driven decisions and refine your approach over time.\nChallenges and Considerations\nWhile omnichannel communications offer numerous benefits, businesses may encounter challenges along the way. It’s essential to be aware of these challenges and take proactive steps to address them:\n- Integration Complexity: Integrating multiple communication channels and systems can be complex and time-consuming. Businesses may need to invest in technology solutions and expertise to ensure seamless integration.\n- Consistency Across Channels: Maintaining consistency in messaging and branding across all channels can be challenging, especially as businesses scale and add new channels. Clear guidelines and processes are essential to ensure consistency.\n- Data Security and Privacy: With the collection of customer data across various channels, businesses must prioritize data security and privacy. Compliance with regulations such as GDPR and CCPA is crucial to maintaining customer trust.\n- Resource Allocation: Implementing an omnichannel communication strategy requires significant resources, including financial investment, technology infrastructure, and skilled personnel. Businesses need to allocate resources effectively to achieve success.\n- Customer Expectations: As customer expectations continue to evolve, businesses must stay ahead of the curve and adapt their omnichannel strategies accordingly. This may involve leveraging emerging technologies and channels to meet changing customer needs.\nTo illustrate the effectiveness of omnichannel communications, let’s explore two case studies of companies that have successfully implemented omnichannel strategies:\n- Starbucks: Starbucks is a prime example of a company that excels in omnichannel communications. Through its mobile app, website, social media presence, and in-store experiences, Starbucks offers customers a seamless and integrated journey. Customers can order ahead on the app, customize their drinks, earn rewards, and pay using various channels, all while enjoying a consistent brand experience.\n- Amazon: Amazon has mastered the art of omnichannel communications through its e-commerce platform, mobile app, Alexa devices, and physical stores (such as Amazon Go and Whole Foods). By leveraging data insights from multiple channels, Amazon provides personalized recommendations, offers timely support, and enables seamless shopping experiences across online and offline channel\nFuture Trends and Opportunities\nLooking ahead, several trends and opportunities are shaping the future of omnichannel communications:\n- AI and Automation: Artificial intelligence (AI) and automation technologies will play an increasingly important role in omnichannel communications. Chatbots, virtual assistants, and predictive analytics can help businesses deliver personalized experiences and streamline customer interactions.\n- Voice and IoT Devices: The rise of voice-activated devices and the Internet of Things (IoT) presents new opportunities for omnichannel communications. Businesses can leverage voice assistants like Siri, Google Assistant, and Alexa to engage with customers through natural language interfaces.\n- Augmented Reality (AR) and Virtual Reality (VR): AR and VR technologies offer immersive experiences that can enhance omnichannel communications. Retailers, for example, can use AR to enable virtual try-on experiences, while travel companies can offer virtual tours of destinations.\n- Blockchain Technology: Blockchain technology holds promise for improving security and transparency in omnichannel communications. By leveraging blockchain, businesses can enhance data integrity, enable secure transactions, and build trust with customers.\nOmnichannel communications have become essential for businesses looking to meet the evolving needs and expectations of customers in today’s digital landscape. By integrating various communication channels, providing personalized experiences, and leveraging data insights, businesses can create seamless and cohesive customer journeys that drive engagement, loyalty, and growth. As technology continues to evolve and customer expectations evolve, embracing omnichannel strategies will be key to staying competitive and delivering exceptional customer experiences.", "domain": "communication_engineering"}
+{"url": "https://authorpaper.com/intels-new-tech-has-stopped-physical-attacks/", "date": "2023-03-24T22:27:50Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296945289.9/warc/CC-MAIN-20230324211121-20230325001121-00002.warc.gz", "language_score": 0.9179807305335999, "token_count": 462, "dump": "CC-MAIN-2023-14", "global_id": "webtext-fineweb__CC-MAIN-2023-14__0__280061986", "lang": "en", "text": "Invasive cyber attacks on data centers cost billions of dollars, but can be mitigated by sophisticated software and hardware-based security defenses. However, a physical attack on machines in a data center using various fault injection methods can cause damage without compromising security. Therefore, Intel developed the Tunable Replica Circuit (TRC) telemetry control technology supported by the 12th generation core Alder Lake platform to detect similar attacks.\n“Software protections have been strengthened through virtualization, layered canaries and code verification,” said Daniel Nemiroff, Intel’s principal engineer. “This has led malicious actors to turn their attention to physical attack computer platforms. A favorite tool of these attackers is fault injection attacks with flash voltages, clock pins and electromagnetic radiation that cause circuit timing errors and allow them to execute malicious instructions and potentially flash secrets.”\nIntel’s Alder Lake 600-series chipsets (which Intel calls the Platform Control Hub, or PCH) have a TRC module that constantly monitors the operation of other components in the system, including the CPU, which supports the company’s Converged Security and Management Engine (CSME). himself.\nTRC monitors timing failures due to voltage, clock, temperature, or electromagnetic malfunctions, which can be caused by a variety of factors. For example, when certain CPU times are out of the ordinary, this could indicate a cyber attack (using a malicious command or exploiting holes in security). A set of TRC sensors are tuned to detect errors caused by fault injection rather than normal workload voltage drops, so Intel is confident that the technology won’t use mitigation techniques to ensure data integrity under normal conditions due to false positives.\n“The circuit is optimized for security applications by changing the monitoring configuration and building infrastructure to increase the TRC’s vulnerability to false injection attacks,” said Carlos Tokunaga, principal engineer at Intel Labs.\nWhile TRC technology is being tested on client platforms, it could also find its way into Intel’s upcoming data center platforms. For obvious reasons, it is very difficult to physically enter a data center to access a PC. But once a criminal is in, TRC can be very useful as it can access multiple systems at once.", "domain": "communication_engineering"}
+{"url": "http://www.myxop.com/faq-3/", "date": "2021-01-18T16:15:12Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610703515075.32/warc/CC-MAIN-20210118154332-20210118184332-00522.warc.gz", "language_score": 0.7659353613853455, "token_count": 226, "dump": "CC-MAIN-2021-04", "global_id": "webtext-fineweb__CC-MAIN-2021-04__0__120360111", "lang": "en", "text": "USN is a SIP based VoIP application, it provides services that includes Audio Conferencing, Mass Notification, Click-to-call, and Web Conferencing. Voice over IP (VoIP) refers to carriage of voice calls as data packets over the Internet. Session Initiation Protocol (SIP) is a signaling protocol that is used for setting up VoIP connections. The VoIP/SIP trunk operates over a standard Ethernet interface.\nNMC is currently supported on following Public and Private Cloud Platforms:Private Cloud:\n- VMware ESXI 5.1 and above is recommended for production usage.\n- Hyper-V for Windows Servers\n- Microsoft Azure\n- Amazon AWS\nSupport Virtual Machine Configuration\n|# of Ports||100||250||500||1000|\n|# of Cores||4||8||12||24|\n|Clock Speed (GHz)||2.5+||2.7+||2.7+||2.7+|\n|Hard Disk (minimum)||100 GB||100 GB||250 GB||500 GB|", "domain": "communication_engineering"}
+{"url": "https://www.technorazique.com/nokia-c3-worth-in-india-slashed-what-you-have-to-know/", "date": "2021-02-28T22:20:40Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-10/segments/1614178361776.13/warc/CC-MAIN-20210228205741-20210228235741-00021.warc.gz", "language_score": 0.9266975522041321, "token_count": 390, "dump": "CC-MAIN-2021-10", "global_id": "webtext-fineweb__CC-MAIN-2021-10__0__67496988", "lang": "en", "text": "The worth minimize for Nokia C3 was first reported by Mumbai-based retailer, Mahesh Telecom, and has been confirmed to Devices 360 by HMD International. The worth minimize has additionally began reflecting on Nokia’s on-line retailer.\nNokia C3 was launched in India with a price ticket of Rs. 7,499 for the 2GB + 16GB storage variant, whereas the 3GB + 32GB storage possibility carried a price ticket of Rs. Eight,999. The brand new price ticket brings the beginning worth of the Nokia telephone all the way down to Rs. 6,999.\nNokia C3 specs\nNokia C3 includes a 5.99-inch HD+ IPS show. The twin-SIM (Nano) telephone runs on Android 10. Below the hood, it has an octa-core Unisoc SC9863A SoC, paired with as much as 3GB RAM. Nokia C3 has 16GB and 32GB onboard storage choices expandable by way of microSD card (as much as 128GB).\nBy way of optics, Nokia C3 has an Eight-megapixel sensor with an f/2.zero autofocus lens and an LED flash. For selfies and video calls, the telephone has a 5-megapixel sensor within the entrance.\nThe Nokia C3 packs a three,040mAh detachable battery. Connectivity choices for the telephone embody 4G LTE, Wi-Fi 802.11 b/g/n, Bluetooth four.2, GPS/ A-GPS, FM radio, Micro-USB, and a three.5mm headphone jack. Sensors on board embody an accelerometer, ambient gentle, and a proximity sensor. Nokia C3 has a rear-mounted fingerprint sensor and a devoted Google Assistant button as properly. The telephone measures 159.6x77x8.69mm and weighs 184.5 grams.", "domain": "communication_engineering"}
+{"url": "http://www.n34d.com/index.php?post/2010/11/07/Remote-Location-Network", "date": "2014-03-09T19:53:53Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2014-10/segments/1394010295336/warc/CC-MAIN-20140305090455-00015-ip-10-183-142-35.ec2.internal.warc.gz", "language_score": 0.8664935827255249, "token_count": 215, "dump": "CC-MAIN-2014-10", "global_id": "webtext-fineweb__CC-MAIN-2014-10__0__51285942", "lang": "en", "text": "Remote Location Network\nThis is my standard build out for one of our remote locations.\nThis rack contains (top down):\n- 24x port patch panel\n- 24x port switch w/12 ports PoE\n- 4U PC over IP virtual machine server\n- 2U Battery backup\nThe FS726TP switch is configure with 2x VLANS, ports 1-12, and 25 are one VLAN, ports 13-24, and 26 are another VLAN.\nThe first VLAN is PoE on ports 1-24, and this allows us to supply power to our PoE VoIP phones (yellow cables). Port 25 is the uplink for the VoIP system.\nThe second VLAN, is standard 10/100 with a 1000 on port 26. We connected the end user terminals to ports 13-24 (white cables), and we connect port 26 to our Virtual Machine server.\nIf power should go out in our building the battery backup will continue to power our phones, as they receive power via PoE.", "domain": "communication_engineering"}
+{"url": "https://pqdtopen.proquest.com/doc/1030955096.html?FMT=ABS", "date": "2021-01-27T03:17:00Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610704820894.84/warc/CC-MAIN-20210127024104-20210127054104-00017.warc.gz", "language_score": 0.9095417261123657, "token_count": 1167, "dump": "CC-MAIN-2021-04", "global_id": "webtext-fineweb__CC-MAIN-2021-04__0__182036217", "lang": "en", "text": "Multi-source multi-destination (MSMD) wireless model is developed for wireless devices to share the limited spectrum resource in the same communication channel, which induces the mutual interference with each other. To reduce or even cancel the mutual interference in MSMD network, various techniques were proposed in literatures, including beamforming design for multi-user multi-input multi-output (MIMO) channels and cooperative relaying strategy. In addition, power control is a critical issue as the performance at each destination depends not only on power allocation of its corresponding source, but also on the power allocation of other sources. An optimal power control strategy helps to manage the interference between each pair of source-destination, thus further improves the overall system performance. Hence a design to optimize power allocation to efficiently apply the MIMO techniques and cooperative relaying protocol becomes more attractive for MSMD networks.\nIn this dissertation, we analyze the performance improvement and develop optimal power allocation strategy for MSMD MIMO and relaying network based on optimize methodology, approximation theory and game theory. We aim to develop optimal strategies with low complexity for power allocation in MSMD network by considering two optimization models. (1) Power minimization subject to Quality of Service (QoS) constraints, including Signal to Noise plus Interference Ratio (SINR) and outage probability. (2) QoS maximization subject to power constraints.\nFirst, we develop an optimal transceiver beamforming strategy to minimize the total power of sources subject to SINR constraints for a MSMD network where MIMO technique is applied in both sources and destination. We propose a distributed algorithm to find a Nash optimal solution and provide a necessary condition and a sufficient condition to the existence and the uniqueness of Nash optimal solution. We show that the probability of convergence of the proposed algorithm is higher than earlier work.\nThough Nash optimal solution is easy to obtain in practical, yet it is not efficient in terms of overall power consumption. Thus we further develop a more efficient algorithm for transceiver beamforming design for MSMD MIMO network with pricing consideration in order to find a Pareto optimal solution, which is more efficient than Nash solution in terms of overall power efficiency. We also compare the proposed algorithm over another two alternatives to show our advantage. In convergence analysis, we provide a sufficient and a necessary condition to the convergence of the algorithm. Different from most of earlier related work, where only single antenna at destination was considered, our transceiver design is also applicable to the scenario where multi-antennas are deployed in each destination.\nMIMO beamforming technology does open an avenue for us to improve the performance of MSMD network. However, due to space and cost limitation, MIMO technique might not be available in some applications. As an alternative, cooperative relaying is a promising technologies to improve the performance of MSMD network. To discuss the optimal power allocation strategies in MSMD relaying network, we start from the optimal power allocation design in a single-source single-destination relay network with Differential Amplify-and-Forward (DAF) protocol. With our simple approximation of outage probability for a DAF scheme, we are able to propose a simple solution to optimize the power allocation, which is a tight approximation to the accurate optimal power allocation verified by our numerical results. In addition, we also provide an optimal relay location design and joint power and relay location strategy for a DAF relaying protocol to further improve the overall system performance.\nDiffering from the single-source single-destination relay network, the performance analysis for MSMD relay network is more complicated due to the effect of the generated interference between each pair of users. By considering the SINR and its approximation of each user, we are able to develop an optimal power allocation strategy for MSMD relaying network to guarantee the minimal SINR of each user is satisfied. With an approximation of SINR representation, we propose low complexity algorithms to optimize the power assignment for MSMD relaying network, where two scenarios are investigated, minimization of total power subject to SINR constraints and maximization of minimal SINR subject to total power constraint. The results obtained by the proposed algorithms are shown to be very close to those obtained by exhaustive search, while the former outperforms the latter in terms of very low computation complexity.\n|Commitee:||Batalama, Stella N., Melodia, Tommaso, Pados, Dimitris A.|\n|School:||State University of New York at Buffalo|\n|School Location:||United States -- New York|\n|Source:||DAI-B 73/11(E), Dissertation Abstracts International|\n|Keywords:||Beamforming, Cooperative communication, MIMO, Multi-source multi-destination, Power optimization, Wireless communications|\nCopyright in each Dissertation and Thesis is retained by the author. All Rights Reserved\nThe supplemental file or files you are about to download were provided to ProQuest by the author as part of a\ndissertation or thesis. The supplemental files are provided \"AS IS\" without warranty. ProQuest is not responsible for the\ncontent, format or impact on the supplemental file(s) on our system. in some cases, the file type may be unknown or\nmay be a .exe file. We recommend caution as you open such files.\nCopyright of the original materials contained in the supplemental file is retained by the author and your access to the\nsupplemental files is subject to the ProQuest Terms and Conditions of use.\nDepending on the size of the file(s) you are downloading, the system may take some time to download them. Please be", "domain": "communication_engineering"}
+{"url": "http://www.chewvalleygazette.co.uk/article.cfm?id=102722&headline=Local%20broadband%20provider%20secures%20%C2%A375%20million%20to%20bring%20'ultrafast'%20internet%20to%20Chew%20Valley&sectionIs=news&searchyear=2017", "date": "2017-07-27T15:05:50Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2017-30/segments/1500549428300.23/warc/CC-MAIN-20170727142514-20170727162514-00113.warc.gz", "language_score": 0.9423088431358337, "token_count": 498, "dump": "CC-MAIN-2017-30", "global_id": "webtext-fineweb__CC-MAIN-2017-30__0__68666148", "lang": "en", "text": "TrueSpeed has secured £75 Million from Aviva Investors to build an Ultrafast Full Fibre Network in the Chew Valley and the wider South West area.\nAviva Investors, the global asset management business of Aviva plc (‘Aviva’), has committed £75 million to support Newton St Low based TrueSpeed Communications Limited ultrafast full fibre broadband network roll out across South West England.\nEstablished in 2015 to deliver a fibre-optic infrastructure network across South West England, TrueSpeed provides residential and commercial customers with multi-gigabit capable symmetrical speeds through a full fibre network. TrueSpeed already provides this service to homes connected to its fibre-to-the-premises (FTTP) network in several Chew Valley villages including Compton Dando, Woollard and Burnett, and the company say it is transforming the way people live and work in rural communities.\nThe partnership with Aviva Investors allows TrueSpeed to accelerate its expansion strategy to pass up to 75,000 homes and businesses in the region.\nIan Berry, Head of Infrastructure Equity, Aviva Investors said he was delighted that Aviva could help TrueSpeed deliver their service to a wider area.\n“This is another example of how we work to support the delivery of essential infrastructure in the UK, while also providing our institutional investor clients with access to long-dated income streams to help ensure the payment of pensions potentially decades into the future,” said Mr Berry.\nSean McLachlan, Senior Director, Infrastructure Equity, Aviva Investors explained that their investment would allow TrueSpeed to ’accelerate its business plan’ seeing this Chew Valley born company launched just two years ago expand from a demand-led\nservice to one that can ’provide world class infrastructure to users who are currently underserved.’\nTrueSpeed CEO, Evan Wienburg said the investment from Aviva was ’brilliant news’ for local residents and businesses as it would allow more people to benefit from the high speed services they offer.\n“This brand new infrastructure will be capable of handling the speed requirements of our customers now and in the future at a competitive price and with a regional service focus,\" said Mr Wienburg. \"My whole team is very much looking forward to working with Aviva Investors and delivering some of the fastest and most reliable internet found anywhere in the world. Fast, Fair, Forever!”", "domain": "communication_engineering"}
+{"url": "http://pibeta.phys.virginia.edu/subprojects/crosstalk/crosstalk.html", "date": "2019-01-19T15:22:31Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-04/segments/1547583668324.55/warc/CC-MAIN-20190119135934-20190119161934-00127.warc.gz", "language_score": 0.9085391163825989, "token_count": 696, "dump": "CC-MAIN-2019-04", "global_id": "webtext-fineweb__CC-MAIN-2019-04__0__209639656", "lang": "en", "text": "In the 1999 fall beamtime the DSC CsI readout was tested. We found an indication for crosstalk on our ADC channels, which we have used as DSC input.\nOn the other hand the UVa splitter output is terminated with 50 Ohms; the twisted pair cable impedance is 100 Ohm (as the differential input termination of the ADC). This may cause reflections on these channels.\nAfter our 1999 beamtime a first raw test was made by the input of a NIM pulse of one channel of the twisted pair cable and measuring its crosstalk on the neighbour channels. We could measure up to 15 percent of the original amplitude on the neighbour channels (analog scope, ground connection to the NIM pulser crate). The same test we have made with a sine signal (variation of frequency). Some crosstalk was measureable over the whole cable (8th neighbour). A big portion of this crosstalk was due to the use of the 'spy cards', which we use to split ECL signals. On the other hand we could see a huge noise on all channels.\nThe crosstalk was measured again without the use of the spy cards with an original CsI signal from channel CsI_02 (all other CsI high voltages are off). Figure 1 and 2 show scope hardcopies of the signals, channel 1 with the original signal, channel 2 shows crosstalk and noise on the neighbur channel. For figuure 1 a twisted pair cable is used, for picture 2 coaxial cables (RG174/U) with the same connector type with flat ribbon cable header.\nFigure 1: Crosstalk measurement with twisted pair cables\nFigure 2: Crosstalk measurement with coaxial cables\nThe lower noise and lower crosstalk with 50 Ohm coaxial cables is also visible in our ADC spectra. For this mode a small modification on the ADC board is necessary. Then the ADC operates in 50 Ohm mode for coaxial cables instead of quasi differential input.\nFigure 3 and 4 show the ADC spectra for CsI channel 2 with Cosmics. There is no significant difference between the two operation modes of the ADC.\nFigure 3: ADC Cosmic spectrum with twisted pair cables\nFigure 4: ADC Cosmic spectrum with coaxial cables\nBy the use of coaxial cables we can reduce the noise by about a factor of 2. Figures 5 and 6 show the noise peaks with twisted pair cables and with coaxial cables.\nFigure 5: ADC pedestal peak with twisted pair cables\nFigure 6: ADC pedestal peak with coaxial cables\nTaking a look on the 2-dimensional Spectrum (Figure 7,8, CsI number versus ADC channels) it is obvious, that there is less noise on more or less all channels. There is more noise on these channels and maybe crosstalk over more or less all channels, because the twisted pair cables are packed very tight.\nFigure 7: CsI channel versus ADC channel, Cosmic spectrum with twisted pair cables\nFigure 8: CsI channel versus ADC channel, Cosmic spectrum with coaxial cables\nSend a mail to the author\nH.P. Wirtz, 20 Jan 2000\nPaul Scherrer Institut (PSI)\nWWW Information Services, Home Page\nPion Beta Experiment Home Page", "domain": "communication_engineering"}
+{"url": "https://ecotone.com/teknologien-var-til-forskning/?lang=en", "date": "2021-10-23T21:04:50Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585768.3/warc/CC-MAIN-20211023193319-20211023223319-00572.warc.gz", "language_score": 0.8833426237106323, "token_count": 402, "dump": "CC-MAIN-2021-43", "global_id": "webtext-fineweb__CC-MAIN-2021-43__0__288243204", "lang": "en", "text": "We supply UHI hardware and software to scientists exploring the oceans. UHI technology is perfect for identifying, classifying and monitoring objects, areas and organisms on the seabed, and is only available from Ecotone.\nDownload product specification:\nHardware for Underwater Hyperspectral Imaging\nOur sensor makes it possible to collect and process hyperspectral light underwater, opening up a whole new world of subsea remote monitoring. Our hardware makes the entire hyperspectral light spectrum available for underwater research, monitoring, classifying and identifying of objects, areas and organisms.\nWider colour spectrums – more precise data\nThe sensor can gather data across the entire visible colour spectrum and the near infrared (370-800nm – with possibilities for further adjustments), which can be used to detect biological and chemical characteristics of seabed habitats.\nThe hyperspectral sensor we supply can be simply integrated with most modern ROV systems using standard industry couplings and cables. It can also be mounted and used on other devices used for underwater inspection and mapping.\nImplementing the technology\nThe sensor is mounted with a clear field of vision to the seabed and flanked by dedicated lights and registers data as the vehicle moves. The data archive (hyperspectral analyses, navigation data and video) is saved locally, and can be uploaded to a surface vessel.\nSoftware for Underwater Hyperspectral Imaging\nOur system can be supplied complete with the software necessary to collect and pre-process data.\nAll data are saved in a structured archive file, and the software makes it possible to communicate with the unit.\nThe software includes the following functions:\n- Live-viewing and collection of hyperspectral data (RGB and spectral) and 2D video stream in HD.\n- Adjustment of spatial/spectral data collection.\n- Adjustment of image frequency and integration time.\n- Division, synchronising and storing of navigation data from ROV and GPS.", "domain": "communication_engineering"}
+{"url": "https://beastearth.com/what-are-the-benefits-of-business-fibre-enterprise-ethernet-for-business-owners/", "date": "2023-10-03T04:51:36Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511053.67/warc/CC-MAIN-20231003024646-20231003054646-00302.warc.gz", "language_score": 0.9151111245155334, "token_count": 840, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__219634654", "lang": "en", "text": "In today’s fast-paced and interconnected business landscape, reliable and high-speed internet connectivity is no longer a luxury but a necessity. Business owners are increasingly recognizing the importance of having a robust and efficient internet solution to support their operations, communication, and growth strategies. One of the solutions that has gained significant traction in recent years is Business Fibre Enterprise Ethernet. This technology offers several benefits that can greatly enhance the operations and success of businesses across various industries.\nIn the digital age, businesses rely heavily on technology and internet connectivity to drive their operations, communicate with stakeholders, and stay competitive. Business Fibre Enterprise Ethernet has emerged as a game-changing solution that addresses the need for high-speed, reliable, and scalable connectivity, providing numerous benefits for business owners seeking to optimize their operations and streamline their processes.\nTable of Contents\nThe Essence of Business Fibre Enterprise Ethernet\nBusiness Fibre Enterprise Ethernet is a technology that leverages fibre-optic cables to deliver high-speed, dedicated, and symmetrical internet connectivity to businesses. Unlike traditional broadband, which shares bandwidth among users, Enterprise Ethernet offers a dedicated line exclusively for the business, ensuring consistent and reliable performance.\nUnparalleled Speed and Bandwidth\nOne of the primary benefits of Business Fibre Enterprise Ethernet is its exceptional speed and bandwidth capabilities. With speeds that can range from 100 Mbps to 10 Gbps or more, businesses can experience ultra-fast data transfer rates, allowing for seamless video conferencing, large file uploads and downloads, and smooth online collaboration.\nReliability and Consistency\nBusinesses cannot afford to experience downtime or connectivity disruptions. Enterprise Ethernet offers a high level of reliability, often backed by service-level agreements (SLAs) that guarantee a certain uptime percentage. This reliability is crucial for preventing disruptions in operations, maintaining customer satisfaction, and avoiding revenue losses.\nScalability to Support Business Growth\nAs businesses expand and their internet usage increases, scalability becomes vital. Business Fibre Enterprise Ethernet is inherently scalable, allowing businesses to easily upgrade their bandwidth to accommodate growing data demands. This flexibility ensures that the connectivity solution can evolve alongside the business.\nEnhanced Security Measures\nSecurity is a top concern for businesses, especially when dealing with sensitive data and transactions. Enterprise Ethernet providers often offer advanced security features, such as dedicated connections, encryption protocols, and firewalls, to protect business data from cyber threats and breaches.\nSeamless Connectivity and Collaboration\nIn today’s globalized world, businesses often need to collaborate with remote teams, partners, and clients. Enterprise Ethernet provides low-latency connections, enabling real-time communication, video conferencing, and collaboration across different locations without lag or delays.\nOptimized Cloud and Data Management\nMany businesses rely on cloud-based applications and services to streamline their operations and data storage. Enterprise Ethernet’s high-speed and reliable connectivity ensures efficient access to cloud resources, enabling smooth data transfers and minimizing delays when working with cloud-based tools.\nSupport for Mission-Critical Applications\nCertain industries require high-performance internet for mission-critical applications such as VoIP, video streaming, and data-intensive processes. Enterprise Ethernet’s dedicated and symmetrical bandwidth ensures that these applications function optimally without interruptions or quality degradation.\nCost-Efficiency and Return on Investment\nWhile the initial cost of implementing Business Fibre Enterprise Ethernet might be higher than traditional broadband, the long-term benefits far outweigh the investment. The increased productivity, reduced downtime, improved collaboration, and scalability contribute to a significant return on investment over time.\nBusiness Fibre Enterprise Ethernet has emerged as a transformative solution that empowers business owners with reliable, high-speed, and scalable connectivity. The benefits of this technology extend beyond enhanced internet performance; they encompass improved operations, stronger security measures, seamless collaboration, and the foundation for future growth. As the business landscape continues to evolve, embracing Enterprise Ethernet can position businesses at the forefront of technological innovation and competitiveness.\nIn a world where connectivity drives success, Business Fibre Enterprise Ethernet offers a pathway to excellence and achievement in the digital age.", "domain": "communication_engineering"}
+{"url": "http://www.automatedhomeonline.com/HomeSeer3/hspi_ultrarussoundaudio3.htm", "date": "2020-01-24T11:53:59Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-05/segments/1579250619323.41/warc/CC-MAIN-20200124100832-20200124125832-00492.warc.gz", "language_score": 0.7115098237991333, "token_count": 508, "dump": "CC-MAIN-2020-05", "global_id": "webtext-fineweb__CC-MAIN-2020-05__0__177890015", "lang": "en", "text": "UltraRussoundAudio3 HSPI Linux Compatible\nHomeSeer Message Board\nResponse time to a support request should be 96 hours or less excluding weekends\nUltraRussoundAudio3 is a HomeSeer3 plug-in that allows you to use HomeSeer to control your Russound multi-zone audio controllers.\nHow It Works\nUltraRussoundAudio3 HSPI uses the Russound RNET protocol to integrate HomeSeer with the Russound multi-zone audio controllers. The UltraRussoundAudio3 HSPI allows you to\nconveniently control your entire Russound Audio System (including the Russound Smart Tuner).\n- Create just the devices you need to control your Russound multi-zone audio controllers.\n- Changes using a zone keypad will automatically updated the associated HomeSeer device in real-time.\n- Error Try/Catch logic to ensure plug-in doesn't fail with an unhandled exception.\n- Multiple threading allows UltraRussoundAudio3 to control multiple Russound audio controllers without disrupting the performance of HomeSeer\nExample Usage (additional equipment and plug-ins may be required)\n- Automatically adjust lighting and select an audio source whenever you turn on a zone at the keypad.\n- Automatically turn on audio zones and set the source input to your HomeSeer system to play important voice announcements.\n- Automatically turn on audio zones, set the volume and play your favorite XM channel whenever you disarm your alarm system.\nDisplays the plug-in version and status.\nAllows you to view or change the options associated with the plug-in.\nAllows you to view, edit or add Russound Audio Controllers to your HomeSeer system.\nAudio Zone Devices\nAllows you to view, edit or add Russound Audio Zone control devices to your HomeSeer system.\nCreate just the devices you need to control your Russound multi-zone audio controllers.\n- HomeSeer HS3\n- One or more Russound Multi-zone Audio Controllers that support RNET. The ACA-E5, CAS44, CAA66, CAM6.6, CAV6.6 Russound audio controllers are supported.\nSupported Russound Audio Controllers\nRussound Multi-zone Audio Controllers that support RNET\nThe ACA-E5, CAS44, CAA66, CAM6.6, CAV6.6 Russound audio controls are supported.", "domain": "communication_engineering"}
+{"url": "https://worldbestarticle.com/5-major-advantages-of-an-online-phone-system-for-your-company/", "date": "2023-09-26T19:20:42Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510219.5/warc/CC-MAIN-20230926175325-20230926205325-00808.warc.gz", "language_score": 0.941861093044281, "token_count": 869, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__213359536", "lang": "en", "text": "It’s not just about enhancing your telephone canvassing scripts when it comes to rethinking your communication strategies and strategy. Consider the advantages of a VoIP system for your online business if you still utilize a landline number. Change is fueled by factors such as speed, dependability, and cost savings.\nWhat is VoIP, and how does it work?\nVoIP (Voice over Internet Protocol) is a popular modern business telephone system that replaces traditional landlines. Its name stands for “Voice over Internet Protocol,” but what precisely does that imply? Simply described, they are audio calls that occur between two online phone systems. Users can communicate with one another over the internet from anywhere in the world.\nWithin the dialing program, there is a VoIP solution.\nWhat are the advantages of using a VoIP system for your company?\nVoIP telecommunications, which is simple to use and available with a simple Internet connection, has a number of advantages for your organization.\nIncrease your mobility and flexibility.\nWith a virtual phone system, you’ll be able to take calls from anywhere! There is no reason to use a desk phone that is connected to a landline. However, if you prefer, you can do so. You can reroute calls to your own mobile or landline, as well as receive and make calls from a desktop or laptop computer. This gives you the freedom to work from home or remotely.\nUsing VoIP technology, as well as video conferencing technologies, avoided a large work stoppage during the COVID-19 pandemic. While many firms have been forced to close their doors, e-commerce sites that use VoIP technology have been able to simply adjust to teams working from different locations.\nIntroduce technology that is smoothly integrated.\nVoIP can coordinate your entire organization, linking to other cloud-based technologies, in a world where client interaction is critical.\nSynchronized communication has the advantage of allowing real-time engagement over asynchronous communication. The benefits of synchronized communication include immediate feedback and explanation.\nRetailers must be consistent across a wider range of communication channels. When connecting with businesses online via a range of digital devices and platforms, customers want personalized and consistent experiences.\nCreate a consumer experience that is both individualized and integrated.\nIn 2021, the holy grail of communication will be creating a seamless and integrated consumer experience. If your clients connect with your company in a variety of ways, providing a consistent and tailored experience is critical.\nA consumer, for example, can start a conversation with your staff by sending a message on Twitter. He will then anticipate being able to take advantage of a phone conversation to further explore the matter without having to explain himself.\nVoIP allows CRM and other applications to be integrated, making it feasible to respond to client demands more swiftly for retention purposes. Employees across the firm have access to the data, which allows them to fix issues much faster than if they had to fill out many customer support tickets.\nWorkflow should be optimized.\nThe use of VoIP platforms also helps teams function more efficiently. Some processes that formerly needed multiple steps can now be completed with only one click.\nTeams can work smarter and quicker when they employ VoIP technology. Efficiency and productivity are greatly increased since call center operators can instantly access information through the connected CRM system. The capacity for management to listen in on calls; the option to record calls so that critical points are not forgotten; and the ability to put callers on hold temporarily are just a few of the advantages that your team’s workflow may reap.\nExpand your e-commerce business.\nE-commerce companies must be able to communicate with customers all over the world. This can be prohibitively expensive with a standard landline. More and more businesses are realizing the cost and reliability benefits of VoIP functions. Moving your corporate communications to the cloud can aid in the support of a remote workforce, the strengthening of your call center, and the improvement of customer happiness. Some of the best things that you will know about the online phone system are that it has a good attendant system too. With the online phone system, you can transfer the calls to the right executive and department in the office.", "domain": "communication_engineering"}
+{"url": "http://cream.audio/index.php?route=product/product&product_id=605", "date": "2019-04-25T08:54:39Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-18/segments/1555578711882.85/warc/CC-MAIN-20190425074144-20190425100144-00525.warc.gz", "language_score": 0.9119999408721924, "token_count": 297, "dump": "CC-MAIN-2019-18", "global_id": "webtext-fineweb__CC-MAIN-2019-18__0__123520486", "lang": "en", "text": "CLASS-A INTEGRATED STEREO AMPLIFIER\nThe integrated amplifiers from Accuphase operating in full class A enjoy an excellent reputation both in Japan and overseas for their outstanding musical qualities. The E-560 represents a model change from the popular E-550. While incorporating the sophisticated technological know-how gained by Accuphase over the years, it features a further refined AAVA volume control and uses the latest circuit topology and strictly selected parts of the utmost quality. The E-560 is destined to become the new reference model for high-class integrated amplifiers.\nAAVA is a revolutionary principle designed for high performance and ultimate sound. It integrates the amplification and volume control tasks in a single electronic entity that uses analog processing and eliminates all variable resistors from the signal path. Its performance and sonic purity do not deteriorate over the years, providing excellent reliability. The AAVA version in the E-560 takes the principle to the next level, delivering the same peerless performance in a more compact form factor.\nThe power amplifier section is built as an advanced instrumentation amplifier, which enables fully balanced signal transmission throughout.\nTogether with the further improved MCS+ circuit topology and the highly acclaimed current feedback principle, this makes for even better electrical characteristics. In the output stage, high-power MOS-FET devices renowned for their great sound and utter reliability are arranged in a triple parallel push-pull configuration per channel.", "domain": "communication_engineering"}
+{"url": "https://www.broadbandtogether.com/team/tad-deriso", "date": "2023-02-06T18:54:09Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764500357.3/warc/CC-MAIN-20230206181343-20230206211343-00778.warc.gz", "language_score": 0.9390342235565186, "token_count": 173, "dump": "CC-MAIN-2023-06", "global_id": "webtext-fineweb__CC-MAIN-2023-06__0__239960692", "lang": "en", "text": "President & CEO\nTad Deriso is President & CEO of the Mid-Atlantic Broadband Communities Corporation. In 2004, Tad helped create MBC, a 501(c)(4) Not-For-Profit organization that has built and operates an advanced open‐access fiber optic network in unserved areas of Southern Virginia. MBC’s network provides wholesale only access to carriers, ISP’s and other telecom providers to extend their network reach, reduce their access costs and improve their performance in rural Virginia. MBC owns and operates over 2,000 route miles of fiber network in primarily unserved and underserved regions of Virginia. MBC has dramatically improved Broadband Internet access in rural Virginia and has also helped attract over $3.2 Billion of private sector capital investments and over 2,000 jobs in southern Virginia.", "domain": "communication_engineering"}
+{"url": "https://homedecoredge.com/multi-charging-cable/", "date": "2024-04-24T08:59:59Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296819089.82/warc/CC-MAIN-20240424080812-20240424110812-00357.warc.gz", "language_score": 0.8796510100364685, "token_count": 636, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__133258652", "lang": "en", "text": "Are you tired of juggling multiple charging cables for your various devices? The Multi Charging Cable is here to simplify your life and make charging more convenient than ever. With 3-in-1 compatibility and a range of features designed to enhance your charging experience, this cable is the ideal solution for all your charging needs.\nThe Multi Charging Cable is a versatile 3-in-1 cable that provides fast charging and data syncing capabilities. With a maximum charging speed of 4.5A (for the total, not each end), this cable is designed to charge your devices faster than most standard cables, making it especially suitable for tablets and quick charge devices. It also boasts a data transfer speed of up to 480Mbps, ensuring your data is transferred quickly and efficiently.\n- 3 in 1 Multi Charger Cable: This cable eliminates the need for multiple charging cables. It features Lightning, Type C, and Micro USB connectors, allowing you to charge and sync various devices with ease. Say goodbye to tangled cables and hello to convenience.\n- Retractable & Phone Stand: The Multi Charging Cable is not just a cable; it’s also a phone stand. A retractable stand is cleverly integrated into the charger box, giving you the freedom to enjoy hands-free video streaming or video calls while your device charges.\n- Super Compatibility: This cable is compatible with a wide range of devices, including iPhone models, Samsung Galaxy phones, Huawei, HTC, LG, Google Pixel, SONY, Moto, PS 4, PS 5, power banks, and other Android and iOS devices. It’s designed to meet the charging needs of most mobile phones and devices.\n- Convenient and Easy to Use: With an optimal length of 4 feet (1.2 meters), this cable is perfect for use at home, in the office, while traveling, and more. Its retractable design allows for easy storage in your handbag, laptop bag, pocket, or wherever you need it, without the hassle of tangled cables.\n- Fast Charging: Enjoy a maximum charging speed of 4.5A, perfect for tablets and quick charge devices.\n- Data Sync: Transfer data at speeds of up to 480Mbps.\n- Versatile Compatibility: Charge and sync a wide range of devices with different connectors.\n- Hands-Free Viewing: Utilize the built-in phone stand for hands-free viewing while charging.\n- Convenient Length: The 4-foot cable offers an ideal length for various situations.\n- Peace of Mind: Rest assured with the 12-month 100% Worry-Free warranty and friendly customer service.\nThe Multi Charging Cable is the ultimate solution for your charging and syncing needs. With fast charging, versatile compatibility, and a convenient retractable design, it offers a hassle-free way to keep your devices powered up and ready to use. Simplify your life and enhance your charging experience with this 3-in-1 charging cable. Say goodbye to cable clutter and hello to convenience. Get your Multi Charging Cable today!", "domain": "communication_engineering"}
+{"url": "https://runascloud.com/2020/04/02/10-aws-network-terms/", "date": "2021-10-21T13:53:06Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585424.97/warc/CC-MAIN-20211021133500-20211021163500-00020.warc.gz", "language_score": 0.9409313797950745, "token_count": 614, "dump": "CC-MAIN-2021-43", "global_id": "webtext-fineweb__CC-MAIN-2021-43__0__259975066", "lang": "en", "text": "AWS networking is probably the most important thing that people don’t want to think about. While networking on the cloud is similar to traditional on-premise, there are a few key differences. Here’s a few terms that people may or may not be familiar with:\nVPC – Stands for virtual private cloud. Essentially it’s a managed network, all your network resources must live in a VPC. You can have multiple VPCs per account and even have them talk with one another (so long as the IP addresses don’t overlap)\nInternet Gateway (IGW) – An IGW is a virtual appliance that routes connections from your VPC to the public internet. It’s more an abstract concept than an actual service as you can’t manually configure anything on it, you just send traffic there and pull logs from it.\nNat Gateway – A NAT gateway is a managed NAT. It has a public IP and routes its traffic through the internet, other instances can connect to the NAT to reach out to the internet without needing to expose themselves to incoming connections.\nAvailability Zone (AZ) – In AWS an availability zone is a separate distinct data center located nearby but in a different area from other AZs. Splitting an application between AZs is a good strategy for redundant and highly available applications.\nPublic/Private/Data subnet – A public subnet is one that allows traffic from the public internet. A private subnet forces traffic through a NAT. A data subnet does not allow internet traffic at all.\nService Endpoints – Service endpoints allow traffic to pass to AWS services without needing to go over the public internet. They can increase security and reduce bandwidth costs.\nNACLs – Network Access Control lists are a set of rules about what traffic is allowed in a subnet.\nSecurity Groups – Security groups are firewall rules that define traffic between and to AWS resources, they are more flexible than NAcls.\nVPC-Peering – Peering is the process of allowing two VPCs to talk to one another.\nTransit Gateway – Transit gateway is an AWS service that lets multiple VPCs communicate with each other by routing through a central location, which is easier than having to peer every VPC to every other VPC.\nThere’s been a ton of coverage of the recently discovered Capital One breach. I’m generally very skeptical when AWS security makes the news; so far, most “breaches” have been a result of the customer implementing AWS services in an insecure manner, usually by allowing unrestricted internet access and often overriding defaults to remove safeguards (I’m looking at you, NICE and Accenture and Dow Jones!). Occasionally, a discovered “AWS vulnerability” impacts a large number of applications in AWS – and it also impacts any similarly-configured applications that are *not* in AWS (see, for example, this PR piece…um,…Read More", "domain": "communication_engineering"}
+{"url": "http://creat-poreen.com/newsinfo/381107.html", "date": "2022-07-01T16:43:28Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103943339.53/warc/CC-MAIN-20220701155803-20220701185803-00235.warc.gz", "language_score": 0.9043993353843689, "token_count": 448, "dump": "CC-MAIN-2022-27", "global_id": "webtext-fineweb__CC-MAIN-2022-27__0__19036904", "lang": "en", "text": "Successful R&D of Low Voltage Physical Model Device for Multi-port Flexible HVDC Transmission System\nUnder the cooperation of various departments of the company, the low-voltage physical model device of the multi-port flexible DC transmission system was successfully developed on December 18, 2018. The factory test was completed in the laboratory of Huairou workshop, and the results of all technical indicators were up to standard.\nFlexible DC Converter Station Cabinet\nThe device consists of 7 true bipolar MMC soft DC converter stations, 1 energy storage station, 1 topology reconstruction switch system and 1 set of local-remote monitoring system. Its flexible interface in the topology, which can flexibly realize the disassociation and reorganization between various components and switch the operation mode of multi-port aggregation station to the six-terminal flexible DC operation mode through the topology reconstruction switch system, has good scalability and reconfigurability. As for its controlling system, each flexible converter station can realize multiple control modes compatible with multiple voltage levels of DC output functions, and can realize the coordinated control among converter stations with no interconnection. The unified local-remote monitoring system can realize the remote control, telemetry and remote adjustment of all equipment in the system, and has multi-recording conditions, freely configurable recording function of multi-recording channels, and the function of waveform display and analysis. It is both for the use and verification studies of the multi-port flexible DC , new energy delivery and energy storage networking, and the establishment of small low-voltage DC grids.\nThe Monitoring System\nIt has successfully gained a number of technical achievements, including the true-pseudo bipolar flexible DC converter station control technology, full & half bridge MMC power module control technology, batch power module test technology, multi-port flexible DC coordination control technology, and the unified local-remote monitoring technology for multi-port flexible DC system, which has become the important technical reserves for the company's follow-up multi-port flexible DC programs, enriching the company's product categories in this field, and enabling the company to enter the market and seize the market opportunities.\nThe image of the whole set equipment", "domain": "communication_engineering"}
+{"url": "https://help.zoosk.com/hc/en-us/articles/360009846680-What-should-I-do-if-I-don-t-receive-my-PIN-while-setting-up-Zoosk-text-messages", "date": "2024-04-19T02:10:05Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817253.5/warc/CC-MAIN-20240419013002-20240419043002-00760.warc.gz", "language_score": 0.9127105474472046, "token_count": 189, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__80823137", "lang": "en", "text": "Users in the USA and Canada: If you’d like to receive text message notifications from Zoosk on your mobile phone, you’ll need to confirm your phone number by entering a PIN number Zoosk will text message you. Depending on your mobile service provider you may need to wait a few minutes to receive the text message.\nIf, after waiting, you still haven’t received a text message from Zoosk, double-check the phone number you entered to make sure it’s correct and not a VOIP phone number. If you are still having trouble, contact Customer Support.\nAfter receiving your PIN number, enter the number and select Validate Now - Verify to complete the setup. If, at any time, you’d like to stop receiving text messages from Zoosk, you can disable them from the Notifications section in your Settings page in your Zoosk account.", "domain": "communication_engineering"}
+{"url": "https://blog.elastocloud.org/2015/07/qemukvm-bridged-network-with-tap.html", "date": "2023-09-26T15:01:15Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510214.81/warc/CC-MAIN-20230926143354-20230926173354-00214.warc.gz", "language_score": 0.677656352519989, "token_count": 761, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__296058822", "lang": "en", "text": "This post describes how to plumb the Linux VM directly into a hypervisor network, through the use of a bridge.\nStart by creating a bridge on the hypervisor system:\n> sudo ip link add br0 type bridge\nClear the IP address on the network interface that you'll be bridging (e.g. eth0).\nNote: This will disable network traffic on eth0!\n> sudo ip addr flush dev eth0Add the interface to the bridge:\n> sudo ip link set eth0 master br0\nNext up, create a TAP interface:\n> sudo ip tuntap add dev tap0 mode tap user $(whoami)The user parameter ensures that the current user will be able to connect to the TAP interface.\nAdd the TAP interface to the bridge:\n> sudo ip link set tap0 master br0\nMake sure everything is up:\n> sudo ip link set dev br0 up > sudo ip link set dev tap0 up\nThe TAP interface is now ready for use. Assuming that a DHCP server is available on the bridged network, the VM can now obtain an IP address during boot via:\n> qemu-kvm -kernel arch/x86/boot/bzImage \\ -initrd initramfs \\ -device e1000,netdev=network0,mac=52:55:00:d1:55:01 \\ -netdev tap,id=network0,ifname=tap0,script=no,downscript=no \\ -append \"ip=dhcp rd.shell=1 console=ttyS0\" -nographic\nThe MAC address is explicitly specified, so care should be taken to ensure its uniqueness.\nThe DHCP server response details are printed alongside network interface configuration. E.g.\n[ 3.792570] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX [ 3.796085] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 3.812083] Sending DHCP requests ., OK [ 4.824174] IP-Config: Got DHCP answer from 10.155.0.42, my address is 10.155.0.1 [ 4.825119] IP-Config: Complete: [ 4.825476] device=eth0, hwaddr=52:55:00:d1:55:01, ipaddr=10.155.0.1, mask=255.255.0.0, gw=10.155.0.254 [ 4.826546] host=rocksolid-sles, domain=suse.de, nis-domain=suse.de ...\nDidn't get an IP address? There are a few things to check:\n- Confirm that the kernel is built with boot-time DHCP client (CONFIG_IP_PNP_DHCP=y) and E1000 network driver (CONFIG_E1000=y) support.\n- Check the -device and -netdev arguments specify a valid e1000 TAP interface.\n- Ensure that ip=dhcp is provided as a kernel boot parameter, and that the DHCP server is up and running.\n- Use 'ip' instead of 'brctl' to manipulate the bridge device - thanks Yagamy Light!\n- Use 'ip tuntap' instead of 'tunctl' to create the TAP interface - thanks Johannes!\n- For performance reasons, I strongly recommend using virtio network adapters instead of e1000.", "domain": "communication_engineering"}
+{"url": "https://int-av.com/commercial/corporate-conference/", "date": "2018-08-22T05:54:33Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-34/segments/1534221219495.97/warc/CC-MAIN-20180822045838-20180822065838-00191.warc.gz", "language_score": 0.8876352906227112, "token_count": 229, "dump": "CC-MAIN-2018-34", "global_id": "webtext-fineweb__CC-MAIN-2018-34__0__68321649", "lang": "en", "text": "Corporate Conference Rooms\nIntegrated Audio Video knows that technology in your corporate conference rooms can make or break important business deals. Nothing kills confidence faster than audio and video equipment that doesn’t work during those important meetings. And worse yet, are complicated to manage and share.\nDon’t leave this mission critical element of your business to chance. Contact Integrated Audio Video right away to ensure your equipment is enabling your business for success.\nIntegrated Audio Video provides solutions for corporate conference rooms and meeting facilities that help businesses and organizations of all types communicate more effectively whether face to face or through video and audio conferences with clients, vendors or employees.\nSome of our services include:\n- Indoor/Outdoor Audio Systems\n- Commercial Grade Audio Video Systems\n- Surveillance Systems\n- Data/Telephone Networks\n- Voltage Stabilization and Surge Equipment\n- Touchscreen Control Systems\n- Microphone Mixing and Paging System\n- Video Scaling/Distribution\n- Audio/Video Mounting Fixtures\n- SFX/Club Lighting Systems\n- Indoor/Outdoor Electronics\n- Sound Masking Systems", "domain": "communication_engineering"}
+{"url": "https://sanealcamera.com/product-detail/canon-vixia-hfg30-video-camera", "date": "2019-11-21T23:39:36Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-47/segments/1573496671053.31/warc/CC-MAIN-20191121231600-20191122015600-00389.warc.gz", "language_score": 0.8798794150352478, "token_count": 248, "dump": "CC-MAIN-2019-47", "global_id": "webtext-fineweb__CC-MAIN-2019-47__0__168161138", "lang": "en", "text": "The HF G30 records directly to dual SD/SDHC/SDXC memory card slots. You can record to just one or both simultaneously using different formats. The dual card slots also support Relay Recording, which automatically switches video recording to the second memory card when the first one runs out of storage space. For steady shooting in a variety of conditions, the camera offers SuperRange Optical Image Stabilization with Dynamic Image Stabilization. This feature enables five-axis correction to correct camera shake throughout the full range of motion. For shot preview and image playback, the HF G30 is outfitted with a 3.5 inch OLED capacitive touch display and a 0.24 inch tiltable color LCD viewfinder.\nThe HF G30 also provides dual-band Wi-Fi technology that lets you share your videos quickly, using a variety of methods. You can use compatible wireless networks, wireless hotspots or iOS mobile devices to share footage. The free Canon Movie Uploader app is required for video sharing with an iOS mobile device. You can also use Wi-Fi to back up and quickly transfer files. Plus, Canon provides the free iMAGE GATEWAY online photo storage service for uploading footage to social networking sites.", "domain": "communication_engineering"}
+{"url": "https://www.qpsolutions.net/equipment/ups-systems/n1-critical-ups-systems/", "date": "2024-02-24T00:19:15Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474470.37/warc/CC-MAIN-20240223221041-20240224011041-00889.warc.gz", "language_score": 0.9377486705780029, "token_count": 115, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__107170770", "lang": "en", "text": "N1 Critical UPS Systems\nN1 Critical Technologies is on the cutting edge of Lithium Ion UPS systems in both the industrial and commercial spaces. With a range of UPS systems that utilize Lithium technology, these UPS systems are significantly lighter, more robust, and longer lasting than their traditional VRLA counterpart. These systems are designed for use in a variety of applications, including industrial applications, data centers, medical clinics, financial institutions, and call centers, among others.\nThese UPS systems are also designed for harsh environments and can withstand much higher ambient temperatures than a standard UPS.", "domain": "communication_engineering"}
+{"url": "https://mx24online.com/general-news/nca-launches-digital-audio-broadcasting-becoming-first-country-in-west-africa-to-deploy-innovation/", "date": "2023-10-04T16:21:53Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511386.54/warc/CC-MAIN-20231004152134-20231004182134-00374.warc.gz", "language_score": 0.9288401007652283, "token_count": 269, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__258030157", "lang": "en", "text": "The National Communications Authority under the Ministry of Communications has launched the Digital Audio Broadcasting (DAB) in Ghana.\nIn the trial phase, up to eighteen (18) existing FM stations in Accra and Kumasi will share one frequency channel out of VHF band III and transmitter in the two cities.\nDAB is a digital radio standard for broadcasting digital audio radio services in many countries around the world. It is expected to provide good quality audio and support the provision of value-added services and spectrum efficiency.\nThe launch, according to Director General of the NCA, Joe Anokye will “position Ghana as the first country in west Africa and the fourth in Africa to deploy DAB.”\nThe initiative is to deal with the incessant demand for FM frequency authorizations in the face of severe frequency constraints through technology.\nFor her part, Communications and Digitalization Minister, Ursula Owusu Ekuful said the government is committed to embracing technologies as part of efforts in enhancing connectivity.\n“Ghana’s unwavering commitment to embracing innovation has propelled us to the forefront of digital transformation on the continent and our government through its digital Ghana Agenda launched in 2017, instituted projects and programmes geared towards bringing the digital divide and ensuring digital inclusion for all sectors of the economy,” she said.", "domain": "communication_engineering"}
+{"url": "https://www.thewhitonline.com/2018/01/news/rowan-experiencing-network-issues/", "date": "2023-09-25T05:59:00Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506686.80/warc/CC-MAIN-20230925051501-20230925081501-00643.warc.gz", "language_score": 0.9621212482452393, "token_count": 272, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__267637112", "lang": "en", "text": "This past Tuesday, Jan. 30, Rowan University experienced a campus power issue. The issues caused the Rowan Wi-Fi network to be out of service as well as Rowan’s Public Safety phone lines. Students were sent a text informing them to direct all emergency calls directly to 911, as Rowan Police and emergency services would not be able to be reached during the outage.\nThe power was restored within an hour, allowing for all networks to be back up and running temporarily. In order for Rowan to fix the network completely, the university called for emergency maintenance on the network infrastructure for Wednesday, January 31 at 10 p.m.\nIn an email to students, Rowan’s Information Resource and Technology center (IRT) announced the maintenance would cause a Wi-Fi outage as well as out of service phone lines for Rowan’s Public Safety. The Residence Halls on the north side of Route 322 that were affected include Chestnut, Mimosa and Magnolia Halls, as well as the Edgewood Park and Rowan Boulevard Apartments and the Holly Pointe Commons.\nHowever, many students continue to complain about the outages in other living spaces such as the Whitney Center.\nFor questions/comments about this story, email firstname.lastname@example.org or tweet @TheWhitOnline.", "domain": "communication_engineering"}
+{"url": "https://dailyinvestorpro.com/verizon-earnings-and-revenue-rise-top-expectations/", "date": "2023-03-27T11:12:21Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296948620.60/warc/CC-MAIN-20230327092225-20230327122225-00125.warc.gz", "language_score": 0.9508917927742004, "token_count": 560, "dump": "CC-MAIN-2023-14", "global_id": "webtext-fineweb__CC-MAIN-2023-14__0__127610479", "lang": "en", "text": "Verizon Communications Inc. topped earnings and revenue expectations Wednesday while detailing how its recent commitments for wireless spectrum will impact its financials.\nThe company reported first-quarter net income of $5.4 billion, or $1.27 a share, up from $4.3 billion, or $1.00 a share, a year earlier.\nposted $1.37 in adjusted earnings per share, excluding a special item related to the sale of certain wireless licenses. The company had posted $1.26 in per-share earnings on an adjusted basis a year earlier. Analysts surveyed by FactSet had been expecting $1.29 a share in adjusted earnings per share.\nTotal revenue for Verizon’s first quarter rose to $32.9 billion from $31.6 billion a year earlier, whereas analysts were expecting $32.5 billion.\nShares are off 0.7% in premarket trading.\nIn Verizon’s consumer business, the company saw 326,000 retail postpaid net losses and 225,000 phone net losses. Verizon’s total retail postpaid churn was 0.97%, while retail postpaid phone churn was 0.77%.\nThe company disclosed in its release that consumer wireless service revenue came in at $13.7 billion, up 1.5% from a year earlier, “driven by the continued adoption of wireless unlimited and premium unlimited plans.”\nVerizon’s first-quarter capital expenditures amounted to $4.5 billion, including $40 million of items related to C-Band wireless spectrum.\nThe company paid about $45 billion to the Federal Communications Commission during the quarter for spectrum that Verizon acquired through a recent auction for frequencies that will be used to build out the company’s 5G network. The company raised $12 billion in the fourth quarter to help finance these purchases and then raised $31 billion more in March 2021.\nFor 2021, Verizon continues to expect service and other revenue growth of at least 2% and adjusted earnings per share of $5.00 to $5.15. The company projects $17.5 billion to $18.5 billion in capital spending, which is consistent with its projection as of its prior earnings report, though Verizon added this time that “expenditures related to the deployment of the company’s C-Band 5G network will be in addition to this amount, and are expected to be approximately $10 billion over three years, with $2 billion to $3 billion expected in 2021.”\nVerizon shares have gained 2% over the past three months as the Dow Jones Industrial Average\nhas risen 8.5%.", "domain": "communication_engineering"}
+{"url": "https://sproutwellgreenhouses.com.au/products/bluetooth-hygrometer-sensor", "date": "2023-12-05T08:13:59Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100550.40/warc/CC-MAIN-20231205073336-20231205103336-00358.warc.gz", "language_score": 0.831576406955719, "token_count": 241, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__144199564", "lang": "en", "text": "Bluetooth Connection Range: 30 meters (with no obstructions)\nTemperature Range: -40~60°C (Inner sensor) -40~100°C (External probe)\nHumidity Range: 0~99%RH\n1 x AAA Battery Required (Not Included)\nFree iOS and Android APP to monitor temperature and humidity any time\nOne phone can connect more than one device at the same time. And one sensor can be connected with more than one phone at the same time.\nData record interval can be adjustable (10s, 30s, 1min, 2min, 5min, 10min, 30min)\nAlarm and data history view available\nTemperature unit switching (°C /°F)\nPlease note, this can only provide one set of data at any given time (Either from the Sensor Itself or from the Probe when connected - it is unable to read data from the Sensor and External Probe at the same time)\nUse left/right arrows to navigate the slideshow or swipe left/right if using a mobile device\nChoosing a selection results in a full page refresh.\nPress the space key then arrow keys to make a selection.", "domain": "communication_engineering"}
+{"url": "http://tanyamadurapperuma.blogspot.com/2016/10/call-multiple-endpoints-in-parallel.html", "date": "2017-05-22T15:22:14Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2017-22/segments/1495463605188.47/warc/CC-MAIN-20170522151715-20170522171715-00214.warc.gz", "language_score": 0.8817777633666992, "token_count": 178, "dump": "CC-MAIN-2017-22", "global_id": "webtext-fineweb__CC-MAIN-2017-22__0__131593367", "lang": "en", "text": "In the above example configuration, we are calling the two endpoints defined in the two call templates in parallel. Similarly by adding multiple \"target\" elements to the same configuration you can call multiple endpoints in parallel. When using the above configuration same message is cloned and two identical copies of the message is send to the two endpoints.\nNote the following.\n- \"sequential\" attribute is set to false. Hence the two calls are happening in parallel\n- A value is set to \"id\" so that later we can use this id to aggregate the responses from two services\n- By default \"continueParent\" is set to false\n- Instead of the call template you can also use a sequence inside the \"target\"\nIn a future post I will explain how we can aggregate the response from the two services when the clone mediator is used to call endpoints.", "domain": "communication_engineering"}
+{"url": "https://www.blueripplesound.com/plugin/o3a_decoder_hexagon", "date": "2022-12-05T05:43:18Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446711003.56/warc/CC-MAIN-20221205032447-20221205062447-00709.warc.gz", "language_score": 0.7725738286972046, "token_count": 756, "dump": "CC-MAIN-2022-49", "global_id": "webtext-fineweb__CC-MAIN-2022-49__0__155792147", "lang": "en", "text": "O3A Decoder - Hexagon\n|AAX||Yes, output mapped to standard 6.0 stem|\n|Output||6||Speaker feeds for hexagon (mapped to 6.0 for AAX)|\nThis plugin takes a third order ambisonics (O3A) mix and decodes it as speaker feeds for six speakers set out at the corners of an hexagon.\nThe channel ordering for the speaker feeds assumes that the speakers are set out clockwise around the room, starting at the front and slightly to the left, so the first two channels are roughly where normal \"Front Left\" and \"Front Right\" speakers would be.\nThe channel ordering and speaker azimuths are:\nIn the table above, azimuth is measured anticlockwise (left) from the front. Note that these are mapped directly onto a 6.0 output in the AAX version of the plugin.\nThe plugin is available in the O3A Decoding plugin library.\nThree methods are supported, \"Basic\", \"Reconstruction\" and \"Tinted Reconstruction\". Generally, \"Basic\" is recommended except where the speaker rig to be used for playback is known and has been set up accurately.\n|Basic||This method produces a resilient decoding which should play well on a range of speaker systems including large venues.|\n|Reconstruction||This method controls the soundfield at the centre of the listening space to produce a clearer spatial image. It relies on the speaker layout being set up accurately.|\n|Tinted Reconstruction||This variant of the Reconstruction method performs HRTF-based tinting on the audio stream to strengthen the spatial image. Again, it relies on the speaker layout being set up accurately.|\n- O3A Brickwall\n- O3A Decoder - 22.2\n- O3A Decoder - 3D7.1\n- O3A Decoder - 5.1\n- O3A Decoder - 7.1\n- O3A Decoder - 7.1.2 (Dolby Atmos)\n- O3A Decoder - 7.1.4\n- O3A Decoder - Auro-3D 10.1\n- O3A Decoder - Auro-3D 11.1\n- O3A Decoder - Auro-3D 13.1\n- O3A Decoder - Auro-3D 9.1\n- O3A Decoder - Cube\n- O3A Decoder - Headphones\n- O3A Decoder - Hexagon\n- O3A Decoder - IMAX 12.0\n- O3A Decoder - IMAX 5.0\n- O3A Decoder - IMAX 6.0\n- O3A Decoder - N3D\n- O3A Decoder - Octagon\n- O3A Decoder - Quad\n- O3A Decoder - Quad Binaural\n- O3A Decoder - UHJ Stereo\n- O3A Meter - Karma\n- Stereo Crosstalk Cancellation", "domain": "communication_engineering"}
+{"url": "https://www.calendlystatus.com/incidents/5d739l3lw6gw", "date": "2022-05-19T14:55:40Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-21/segments/1652662529538.2/warc/CC-MAIN-20220519141152-20220519171152-00189.warc.gz", "language_score": 0.9530696272850037, "token_count": 248, "dump": "CC-MAIN-2022-21", "global_id": "webtext-fineweb__CC-MAIN-2022-21__0__2497388", "lang": "en", "text": "The timeout issues affecting Calendly have been resolved and our new re-branding will be reverted for the immediate future. Further updates regarding the re-brand will be posted to our social channels.\nPosted May 10, 2021 - 14:21 EDT\nIn response to overwhelming demands to our web traffic, the team has reverted the recent website re-brand to restore functionality to the Calendly service. We hope to bring our exciting changes to you in the near future and appreciate your patience as we worked through unexpected timeouts today.\nPosted May 10, 2021 - 13:45 EDT\nA fix has been implemented for the timeout issues experienced on Calendly.com and our mobile apps. Our engineers are monitoring.\nPosted May 10, 2021 - 13:25 EDT\nOur engineers are continuing to work on a solution for this issue.\nPosted May 10, 2021 - 13:01 EDT\nThe issue has been identified and our engineers are actively working on a solution.\nPosted May 10, 2021 - 12:35 EDT\nCalendly is experiencing elevated timeout errors when users attempt to access the website and mobile app. Our team is currently investigating.", "domain": "communication_engineering"}
+{"url": "https://www.zeroasic.com/blog/switchboard-release", "date": "2024-02-22T05:09:12Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473690.28/warc/CC-MAIN-20240222030017-20240222060017-00664.warc.gz", "language_score": 0.8904502987861633, "token_count": 430, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__38577589", "lang": "en", "text": "Switchboard: An Open Source High-Performance Communication Platform\nZero ASIC is thrilled to announce the release of Switchboard, a high-performance open-source framework for communication between RTL simulations, FPGA emulations, Python, and C++. Switchboard makes it possible to simulate large hardware systems in a distributed fashion, using a wide variety of model types, and to interact with the modeled systems from popular software languages.\nThe framework was designed with performance in mind, using shared memory queues as the underlying communication mechanism. Any number of connections can be active simultaneously, each up to 1 GB/s bandwidth / 200 ns latency. This is fast enough to support real-time interaction with a distributed simulation of chiplets on an active silicon interposer - a result you can try for yourself in our Switchboard-powered emulator app!\nFrom an integration perspective, Switchboard connections can be added to RTL anywhere that there is a ready/valid interface. Simply instantiate a Switchboard input or output module and connect it to the signals of the existing interface. Switchboard supports both Icarus Verilog and Verilator simulators.\nIn Python, Switchboard connections are established through PySbTx and PySbRx objects. We also provide Python automation for building and running RTL simulations, powered by SiliconCompiler. For performance-critical communication pathways, a C++ interface is provided for sending and receiving Switchboard packets.\nSwitchboard’s communication scheme is a good fit for using FPGA cards to represent parts of a HW system. We’ve made the memory layout of Switchboard queues simple enough that RTL implemented on an FPGA can directly read and write queues in host memory, and we provide a reference RTL implementation that shows how to set this up.\nIf this sounds intriguing, please visit our GitHub repository to learn more! The repository contains documentation and examples, including a number of examples showing how Switchboard can be used for block-level testing of components from our recently-released UMI repository. We welcome GitHub issues and pull requests from external contributors!", "domain": "communication_engineering"}
+{"url": "https://www.icfeci.com/tag/cell-phone-examiner/", "date": "2020-09-23T22:39:21Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400212959.12/warc/CC-MAIN-20200923211300-20200924001300-00063.warc.gz", "language_score": 0.9144497513771057, "token_count": 580, "dump": "CC-MAIN-2020-40", "global_id": "webtext-fineweb__CC-MAIN-2020-40__0__165675117", "lang": "en", "text": "Technology paved the way for development and also opened the door for criminals to commit crimes without being caught for years. Presently the mobile phones are a double-edged sword; it creates innovative security risks whilst offering valuable sources of verification for cell phone forensics investigator. Their competent capabilities make mobile devices more like computers that serve us to navigate the world. It uses information hoard on and generated by mobile devices to restructure our communications, movements and other personal details.\nCell phone forensics, being an integral part of digital forensics is vital to accurate investigations associated with criminal and civil litigation’s. It comprises of SMS recovery, locations tracking and recovery of multimedia files, contact records of a cell phone, date and time of incoming and outgoing call records. If anybody is intentionally engaged in illegal activities, he will take predictable precautions to hide their tracks. Some of the protective measures adopted by criminals to avoid being caught are listed below:\nSecure deletion tools\nRemote data storage devices\nDigital data compression\nThe cell phone forensics requires a lot to extract information from smartphones, cell phones and other devices. We, as forensic investigators of cell phones generally adopt 7 ways to extract and determine cell phone activity as listed below:\nBypassing Security Codes\nWith the help of specialized tools, digital forensic investigators can haul out the security code from some locked mobile devices. This bypass security code facilitates in acquiring data with forensic software from the device.\nSafe SIM Card\nThe confidential data in memory is destroyed if the wrong SIM card is inserted in a cell phone. Keeping in mind this issue, investigators create “safe” SIM cards for inspection purposes.\nThe valuable and confidential proofs might be destroyed if the battery is removed from the mobile phones before the performance of forensic acquisition. In few cases, to make sure that all evidence and useful information is conserved, investigators can leave the mobile device powered on until the forensic operation can be performed, in order to avoid external influences, it’s mandatory to take some precautions beforehand.\nTrusted Time Source\nThough the clock on the device shows incorrect time, still the network generated system functions properly and offer the accurate data. As an example, the time shown in SMS is generated by SMS service center, not by the phone.\nSeveral mobile devices store site-based data related to actions and bound media on the device. The investigators will recover this data to perceive this information to conclude the geographic location at a particular time on a mobile device.\nRecovering Deleted Data\nAccidentally or intentionally deleted information related to call logs may be easily recoverable by the investigators with the help of certain ready to use forensic tools. Such tools offer detailed information of missed, dialed and received calls.\nIt is easier for the investigators to recover the extensive amount of deleted data from rising number of mobile devices by analyzing and acquiring the complete memory contents.", "domain": "communication_engineering"}
+{"url": "http://careers.ooredoo.mv/ooredoo/Page.aspx?BusinessUnitID=677", "date": "2017-02-25T11:26:38Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2017-09/segments/1487501171758.35/warc/CC-MAIN-20170219104611-00123-ip-10-171-10-108.ec2.internal.warc.gz", "language_score": 0.9347072243690491, "token_count": 175, "dump": "CC-MAIN-2017-09", "global_id": "webtext-fineweb__CC-MAIN-2017-09__0__85523887", "lang": "en", "text": "Our Company: Meet your new world with Wataniya!\nWataniya Telecom Maldives is an organization focused on delivering the leading-edge wireless voice and data services at its best. It's a place of fun, innovation and friendship. A place where lifelong connections are made. A place where the present meets the future. It's the new world, it's the future, and it's Wataniya.\nWe have transformed from a young telecommunications provider into an innovative, reputable telecommunications provider in the Maldives. In the face of high competition, increasingly sophisticated technology and rising customer expectations, nothing is more important to our success than our team – and it's a team that you can be part of.\nWataniya's future is bright, we welcome you to join the new world where lifelong connections are made, where the present meets the future.", "domain": "communication_engineering"}
+{"url": "https://connxai.com/never-a-more-exciting-time-for-teams-heres-how-connx-makes-microsoft-teams-experiences-better/", "date": "2023-12-05T06:36:59Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100545.7/warc/CC-MAIN-20231205041842-20231205071842-00833.warc.gz", "language_score": 0.9276710748672485, "token_count": 839, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__73221907", "lang": "en", "text": "The main reason driving the continuation of WFH stems from the side of the employee, as 77 percent of remote workers say they’re more productive when working from home. However, this increased productivity can only happen if the employees are able to reliably contact and work with each other from afar. This has made stable, efficient digital communication and collaboration platforms a priority for the modern-day enterprise.\nAn adequate communication/collaboration platform enables employees to interact and share ideas, and can build a sense of community and trust, which encourages innovation, and helps solve problems in real-time. Along with increased productivity, they can also help reduce turnover by up 60 percent, saving companies money in the long run,\nWhile there are a variety of innovative devices and applications that can help create the communication and collaboration platform organizations today seek, the most commonly used platform today is Microsoft Teams. Microsoft Teams is cloud-based team collaboration software that is part of the Microsoft 365 and Office 365 suite of applications. The core capabilities in Microsoft Teams include business messaging, calling, video meetings and file sharing.\nAs of the start of 2022, Microsoft stated that the monthly active Teams users surpassed 270 million, up from 250 million monthly active Teams users, a figure Microsoft officials cited in July 2021. With the increased use in technology and WFH by businesses, as well as the benefits Microsoft Teams has to offer, these numbers were not surprising.\nLeveraging Microsoft Teams collaboration capabilities enables companies to move beyond transactional messages and meetings and focus on the flow of work. Abilities like shareable calendars and offline autosend make it easy for employees to always be on the same page.\nVideoconferencing, which has become a mainstay of life post-pandemic, also gets improved through a series of Teams enhancements that make meetings more efficient and intuitive. Automatic noise suppression allows employees to remove unwelcome background noise during Teams calls. On top of this, automatic end-of-meeting notifications tell participants when five minutes are remaining in a meeting, so everybody knows when it’s time to start wrapping up.\nFinally, Microsoft Teams streamlines work, saving time and money for the business, by bringing together chat, calls, meetings, Microsoft 365 apps, and third-party tools in one centralized location. Streamlined file sharing enables users to create a shareable link for any file stored in Teams and directly set the appropriate permissions. Teams also includes a history menu, enabling users to quickly return to places they’ve recently visited, including activities, channels, conversations, tabs, files, and apps.\nAt ConnX, we see that enterprises continue to adopt Microsoft Teams as a simplified and unified cloud- based productivity platform, and understand the impact it’s having on the business world. This is why we offer ConnX Microsoft Teams Direct Routing, the fully-managed global solution for cloud voice and premium remote meetings.\nConnX delivers a fully-managed global solution on our resilient global backbone that satisfies even the most stringent quality and security requirements of Wall Street financial solutions that depend on ConnX for clear, secure, and always available communications.\nConnX optimizes Microsoft Teams Direct Routing to deliver the highest quality voice, video and messaging for truly unified, cloud-based collaboration and communication. ConnX provides georedundant UC nodes aligned with Microsoft data centers, as well as full PBX capabilities including key system functionality and low-cost POTS alternatives.\nConnX can also support hybrid PBX networks via SIP trunking and develop phased migration plans. We also support a variety of devices, from phones, headsets, video systems, SBC, uCPE, and edge/access devices.\nOverall, ConnX Microsoft Teams Direct Routing offers companies faster deployment, interoperability, in- depth planning, ease of porting, and simplicity across the board. And as we as a society continue to venture into a new digital age, WFH and digital communications and collaboration tools are only going to become more critical. For companies who wish to remain competitive and meet consumer expectations, ConnX Microsoft Teams can help them achieve that goal.", "domain": "communication_engineering"}
+{"url": "http://econews.com.au/4107/aussie-soldiers-to-go-into-combat-with-solar-power/", "date": "2016-05-30T02:52:56Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2016-22/segments/1464049288709.26/warc/CC-MAIN-20160524002128-00121-ip-10-185-217-139.ec2.internal.warc.gz", "language_score": 0.961475670337677, "token_count": 382, "dump": "CC-MAIN-2016-22", "global_id": "webtext-fineweb__CC-MAIN-2016-22__0__89909198", "lang": "en", "text": "Solar energy could soon be helping Australian soldiers to power their numerous electronic devices on the battlefield.\nWearable lightweight solar panels developed by the Australian National University (ANU) convert light directly into electricity via SLIVER solar cell technology.\nThe project’s chief investigator Professor Andrew Blakers said the new sliver cells built by Transform Solar in Boise, Idaho were the basis for the wearable solar panels.\n“We are able to use the sliver cells to make modules that can be bent around a radius of around a few centimetres,” Professor Blakers said.\n“This means we can roll them up, put them in a package, carry them long distances and then unfurl them for use in remote areas.”\nProfessor Blakers said the wearable panels could be worn on a soldier’s helmet, on their front and/or back, their packs, their weapons and tents.\nThe solar panels were more rugged than conventional panels and they could operate in temperatures from minus 40 degrees to 65 degrees, he said.\n“We would carry dozens of different battery cells for our operations in Afghanistan right now,” Major General Caligari said.\n“The average soldier would carry around half a kilogram of batteries to operate radios, night vision devices, torches, communications.\n“If we were able to have a single source of power that meant we didn’t need to recharge our batteries then we would be able to run all those electrical systems and reduce our weight significantly.”\nProfessor Blakers said the sliver cells could also be used by civilians.\n“I would see anyone who needs mobile power, that is military and also non-military applications.\n“Obviously things like iPods, iPhones, remotes, sensors and the like can make use of this technology,” he said.", "domain": "communication_engineering"}
+{"url": "http://www.tulsapeople.com/Tulsa-People/August-2009/Digital-revolution/", "date": "2019-08-25T13:48:59Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-35/segments/1566027330233.1/warc/CC-MAIN-20190825130849-20190825152849-00115.warc.gz", "language_score": 0.9451474547386169, "token_count": 996, "dump": "CC-MAIN-2019-35", "global_id": "webtext-fineweb__CC-MAIN-2019-35__0__196493401", "lang": "en", "text": "Public Radio Tulsa stations KWGS and KWTU have led the way in developing high-definition radio programming options in Tulsa. Will it catch on?\nMany of us have already made the switch to high-definition television. The crisper version enhances our TV experience, making us feel as if the action is happening right in our homes. We can distinguish each bead of sweat on a baseball player’s brow, and we can make out every line on our favorite actor’s face. But what most of us don’t know is that television isn’t the only high-definition medium — radio has made the jump as well.\nHD radio hasn’t received the hype of HD TV, leaving many wondering how radio can even offer HD when there’s nothing visual to see.\nThe new technology allows listeners to hear analog signals in digital format, says Rich Fisher, general manager of Public Radio Tulsa, KWGS and KWTU.\nBasically, instead of your eyes getting a crisp view, your ears hear every sound, but without the hiss, the static and the fade out. It’s literally music to your ears — and with a better quality than ever before.\nThe first station to offer digital radio to Oklahomans was KWTU, The University of Tulsa’s classic music radio station, which signed on to digital in October 2004. NPR Labs was one of the main driving forces behind HD radio, Fisher says. A couple of years later, KWGS followed KWTU’s lead. Today, 20 stations in Tulsa offer HD programming, including KVOO, KMOD and KTBZ.\nIn addition to better sound, Fisher says HD radio allows for more consistent program formats. That’s because with the AM/FM analog system, there’s a limit to the number of frequencies that can exist. HD radio allows programmers to split digital bandwidths into two or three different programs, which means innumerable program options. The technology also allows radio stations to tailor different HD stations to different audiences. Programming no longer has to be diverse to capture listeners.\n“It’s a way to offer more programs than (analog) radio can possibly carry,” Fisher says. “We’re reaching some interesting niche audiences who are appreciating the fact that they have a whole channel doing things they like to hear all the time. We’ve invested a lot of money in it, and I think it’s going to offer public radio listeners a wider variety of choices.”\nCurrently, KWGS offers seven HD channels: National Public Radio offerings, classical, jazz, BBC world news, talk programming, acoustic music and intelligent pop.\nFisher says he isn’t sure whether this technology will take off the way AM/FM technology has, but if it does, it will have a long lifespan.\n“Our response from listeners has been really positive, but the penetration is extraordinarily low, with probably around 1 percent in Tulsa,” he says.\nThe HD radio adoption is slow-moving because of several factors. Currently, listeners must have a digital converter or a digital radio to listen to HD radio. Also, the digital signal has the capability to extend much farther than analog, but doing so could cause interference with existing analog stations. As a result, the FCC has limited signal strength to 1/100th of a station’s analog power. However, the FCC has submitted rules for public comment that would boost digital output so HD would cover the same area as an analog signal and boost potential HD listenership. Fisher says he’s hopeful the agency will issue a ruling by year’s end.\n“One of the great promises HD radio has is to reinvent radio with experimentation,” Fisher says. “When FM first started, it was the same thing.”\nKWGS and KWTU recently received a grant from the George Kaiser Family Foundation that’s geared toward a local news initiative. With the funds — half a million dollars to be spread out over 10 years — they’ve hired a news director, John Durkee.\n“He gets a finger on the pulse of what’s happening and what’s important in our area,” Fisher says.\nThe stories range from the impact of national stories on the community to local and national trends. Fisher says KWGS and KWTU are taking a different approach to news than most radio stations by trying to focus on more “substantive issues within the community,” he says, such as covering different angles of a typical story.\n“We’re doing it because it’s our mission to serve the community with quality, informed programming,” he says.", "domain": "communication_engineering"}
+{"url": "https://i4aw.org/tag/international-brotherhood-of-electrical-workers-local-9/", "date": "2024-02-28T10:36:34Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474700.89/warc/CC-MAIN-20240228080245-20240228110245-00888.warc.gz", "language_score": 0.9227121472358704, "token_count": 151, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__139631528", "lang": "en", "text": "Posts tagged International Brotherhood of Electrical Workers Local 9\nAppeals panel: Chicago must force telecom companies to hire union labor to upgrade their equipment on city-owned poles\nJanuary 6, 2023 // A state appeals panel has ruled a labor union can force the city of Chicago to require telecommunications companies to hire union workers to install 5G antennas on city-owned utility poles. After Chicago officials allowed nonunion contractors to install modern cellular service antennas on light and traffic poles, International Brotherhood of Electrical Workers Local No. 9 filed a grievance alleging a violation of its multiproject labor agreement with the city. An arbitrator ruled in favor of the union. But after the city challenged that ruling, Cook County Circuit Judge Anna Loftus vacated the award in June 2021.", "domain": "communication_engineering"}
+{"url": "https://www.mozillalinks.org/peak/", "date": "2021-01-22T06:13:37Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610703529128.47/warc/CC-MAIN-20210122051338-20210122081338-00391.warc.gz", "language_score": 0.8294727802276611, "token_count": 361, "dump": "CC-MAIN-2021-04", "global_id": "webtext-fineweb__CC-MAIN-2021-04__0__129003133", "lang": "en", "text": "Spanish Geeksphone and Mozilla presented the first Firefox OS cell phones that are expected to become available next February.\nTwo models have been presented.\nThe Keon, is the entry level model, and features:\n- CPU Qualcomm Snapdragon S1 1Ghz\n- UMTS 2100/1900/900 (3G HSPA)\n- GSM 850/900/1800/1900 (2G EDGE)\n- Screen 3.5″ HVGA Multitouch\n- 3 MP Camera\n- 4GB ROM, 512 MB RAM\n- MicroSD, Wifi N, Light and proxmity Sensor, G-Sensor, GPS, MicroUSB\n- 1580 mAh battery\n- Over the air updates\n- Unlocked, add your own SIM card\nAnd Peak, the higher end phone:\n- CPU Qualcomm Snapdragon S4 1.2Ghz x2.\nUMTS 2100/1900/900 (3G HSPA).\nGSM 850/900/1800/1900 (2G EDGE).\nScreen 4.3″ qHD IPS Multitouch.\nCamera 8 MP (back) + 2 MP (front).\n4 GB (ROM) and 512 (RAM).\nMicroSD, Wifi N, Light and proxmity Sensor, G-Sensor, GPS, MicroUSB, Flash (camera).\nBattery 1800 mAh.\nWhile Firefox OS has reached 1.0 status just today, these phones are aimed to developers and not end users, so it will definitely differ from the final version.\nIn the past, Geeksphone has offered Android phones like its Zero model, but it now looks completely focused on releasing the Firefox OS phones.\nMore details to come as the phones become available in February.", "domain": "communication_engineering"}
+{"url": "https://ricksreviews.org/blog/2015/11/04/review-hahnel-mk200-vs-mymyke-smartmyke/", "date": "2024-04-17T05:50:56Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817144.49/warc/CC-MAIN-20240417044411-20240417074411-00472.warc.gz", "language_score": 0.9422796368598938, "token_count": 1746, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__72319464", "lang": "en", "text": "Using a dedicated videocamera to record videos is becoming less and less popular. Besides some professionals and the occasional user that still think it is still 1995, most of people use their smartphone or, if you need better quality, a photo camera to record video. The video capabilities of DSLR’s and mirrorless cameras have improved greatly over the last few years. Most cameras can film in Full HD resolution, and some models even film in 4K resolution. The only thing that hasn’t improved that much is the audio. Some high(er) end models do have a stereo microphone. But those are built for omnidirectional recording. And because those microphones are built in to the camera body they also record the sound of using the buttons and dials on the camera. The omnidirectional recording also makes them less suited for recording in an environment with a lot of background noise. If you want to improve the sound of your camera an external microphone is a great option. External microphones are available in various types, all with their own intended use.\nIn this review I’ll tell you more about two (mid-range) directional mono microphones, that are best for recording speech: the Hähnel MK200 and the MyMyke SmartMyke. The Hähnel costs about 190 euros, the MyMyke is a little over 200 euros.\nThe Hähnel MK200\nThe Hähnel MK200 is a compact directional microphone that is shipped quite complete. Besides the microphone the set consists of a set of batteries and a wind-sock. The microphone has got a hotshoe mount to attach the microphone to your camera. The mount has got a rubber ring to dampen sounds of the camera and prevent vibrations from interfering with your recording. On the bottom of the hotshoe you’ll also find a tripod mount so you can mount the microphone to a tripod. The batteries are placed in a compartment under the microphone. Hähnel says you can record about 100 hours on one set of batteries.\nOn the back of the microphone you’ll find the on-off switch, that has got enough resistance to prevent it from switching unwanted. Under the on-off switch is a small LED that shows if the microphone is on and if the batteries are low. It also shows if the recorded audio is too loud. Above the on-off switch there is a round dial that a switches between normal operating mode and the +10db and -10db mode. The lead is long enough for use on most cameras.\nThe SmartMyke is a little smaller than the MK200. The base of the microphone has got a compact and flat design, the mic itself is quite long. Because of the flat design the microphone is quite close to the camera, so it doesn’t feel big mounted on the camera. The downside of being close to the camera is that the microphone picks up more sounds of the camera buttons and dials and the lens. The SmartMyke is powered by a single CR2032 battery. Despite the small size of the battery MyMyke recons you could record for about 200 hours on one battery, so the integrated hardware has to be very energy efficient.\nThe SmartMyke has got a stainless steel hotshoe. It feels sturdy and high-end but isn’t dampened by a rubber ring like the MK200. MyMyke has put the damper in the microphone itself. On the back of the mic you’ll find two buttons, one to activate the microphone and the other one to switch between the normal operating mode and the +15db and -15db setting. Between the switches there is one LED that shows if the mic is on. It doesn’t have any other functions like the LED of the MK200. The SmartMike has got a nice curly lead, which means it is easy to keep it out of the way when you have it attached to the camera.\nDaily use and results\nBoth microphones are easy to use. You mount the microphone on you camera, plug in the 3.5 inch jack, turn the microphone on and you’re good to go. In most situations the ‘normal’ operation mode will do, in very loud or quite situations you can adjust the recording level. The steps between the recoding levels on the MK200 are a little smaller than the ones on the SmartMyke. I can’t really say which is better, just that both microphones seem to work quite well in most situations. Both microphones have dual channel mono output.\nTo test the microphones I’ve built a small test-setup. That way I could test both microphones under the same conditions and compare them to the built in microphone of my Sony A7. In my test-setup the microphone is about 2.5 meters (roughly 8 feet) away from the laptop with two external speakers. The laptop plays a Youtube clip from Lowepro in which they present their ProTactic Backpack (https://youtu.be/fV9vd_uGnSg). To test the directional capabilities of the microphones I’ve setup a second computer on the left of the camera with two external speakers. That computers plays the Youtube clip ‘Bar crowd 9H’ (https://youtu.be/Bh6W4yEX7fQ) on the same volume as the Lowepro presentation. One of the two speakers is pointed directly at the side of the camera (and microphones) and the second one is pointed at the wall to diffuse the sound.\nIn the following video I’ve recorded the Lowepro presentation with the internal microphone of the A7 and the two microphones. I didn’t use any software to alter the sound in the clips, so the sound is straight out of the camera. The built in stereo microphone of the Sony A7 does quite well in this test, but the background noise is quite loud, making the presentation hard to hear. The MK200 does a lot better. You can hear the voice in the presentation better and background noise seems to be muted. The MyMyke does a little better than the built in microphone, but it is clearly less capable than the Hähnel MK200. Background noise is louder with the MyMyke than it is with the MK200. So the Hähnel manages to bring out the voice better than the MyMyke does.\nIn the second clip you can hear how much of the sound of using the buttons and dials and zooming the lens is recorded by the microphones. In the clip I use some of the buttons and the control dials on the front and the back of the camera. I also zoom the lens in and out. With the internal microphone of the Sony A7 you can clearly hear me using the dials and buttons, you can hear me zooming the lens in and out but it isn’t very loud. You do hear me slamming the lens in to the hard stop at the end of the zoomrange. The Hähnel MK200 filters out the sound of zooming the lens almost completely. You can still hear it when I use the dials, but it is dampened very well. The MyMyke performs about the same the internal microphone. The dials sound quite loud using the MyMyke, and you can clearly hear a grinding sound of zooming the lens. This is probably because the microphone is quite close to the body of the camera and lens due to the compact and low profile design.\nFor improving the audio quality when using a DSLR or mirrorless camera using an external microphone is a very good option. You do have to choose the right tool for the job. A directional mono microphone like the Mk200 and MyMyke are very good for recording voices in a loud environment, but are less suitable for recording (live) music.\nBoth the MK200 and the MyMyke are easy to use, well built and compact. The MyMyke is made using higher end materials (like the stainless steel mount), and is a little smaller / more compact. It is also a little more expensive. The MK200 is less expensive and also offers better performance. It dampens background noise better and makes voices sound more clear than the MyMyke does. And since that is what an external microphone is all about the Hähnel MK200 is the clear winner of this test.", "domain": "communication_engineering"}
+{"url": "http://www.agero.com/products-services/roadside-assistance/roadside-connect", "date": "2015-06-30T09:57:55Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2015-27/segments/1435375093400.45/warc/CC-MAIN-20150627031813-00203-ip-10-179-60-89.ec2.internal.warc.gz", "language_score": 0.9096823334693909, "token_count": 125, "dump": "CC-MAIN-2015-27", "global_id": "webtext-fineweb__CC-MAIN-2015-27__0__131144393", "lang": "en", "text": "Knowledge is power. For a stranded motorist, it’s also peace of mind. That’s why our proprietary Roadside Connect™ capability provides motorists with real-time en route status updates of a service provider’s progress to their location. Motorists are reassured through the whole process through confirmations, ETAs, and tow destination details.\nOur service providers also enjoy more information – and greater efficiency – thanks to seamless communication between Agero and the service provider’s towing software. We’ve even created a mobile app that allows providers to quickly receive accurate dispatch information.", "domain": "communication_engineering"}
+{"url": "https://www.machinevisionkamera.de/MER-133-54U3C-L-SET", "date": "2020-04-04T05:09:59Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585370520039.50/warc/CC-MAIN-20200404042338-20200404072338-00390.warc.gz", "language_score": 0.7838664054870605, "token_count": 793, "dump": "CC-MAIN-2020-16", "global_id": "webtext-fineweb__CC-MAIN-2020-16__0__89073040", "lang": "en", "text": "Industrial camera set\nThis set includes:\n- MER-133-54U3C-L: industrial camera, 1280x960pixels, 54fps, 1/3\", Global shutter, Color\n- LADAP-C-TO-M12-V2: converter to mount m12 lens on c-mount camera\n- LM12-5MP-16MM-F2.0-2-ND1: M12 16mm lens\n- 3M USB3 cable\n- free shipping\nThe Mercury USB3.0 camera series is an industrial vision camera, with an USB3.0 interface. USB3.0 is an appropriate interface for high resolution and high-speed cameras. Furthermore, this interface is very suitable for embedded platforms such as the Raspberry Pi 3, NVIDIA Jetson TX1, TX2 and Tegra TK1.\nThis model is interesting for you when your application complies with the following conditions:\n- An industrial camera\n- Maximum cable length of 4.5 meters\n- Only one cable is required to connect the device\n- Dimensions are: 29x29x29mm\n- Suitable for PC’s and embedded platforms: ARM V7 & ARM V8\n- Optional hardware triggering\nIf more details are required, the manual\ncan be consulted.\n|ADC Bith Depth\n|Pixel Bit Depth\n||0dB ~ 31dB\n|Pixel Data Formats\n||bayer RG8 / Bayer RG10\n||Windows XP/7/8/10 32 and 64 bit\n||Image size, gain, Exposure time, etc.\n||RoHS, CE, USB3 Vision GenICam\nA color camera makes use of a Bayer pattern to produce a colored image. The RGB value of every pixel is being calculated by taking the value of a pixel, in combination with all the values of neighboring pixels. This results into less sharp images than those of a monochrome camera.\nDue to the RGB filter on the pixels, every single pixel, considering white light, on average has 66% less photons than a monochrome camera. Which makes a color camera less light sensitive than a monochrome one. To compensate this, the following options are available:\n- Increase the amount of light\n- Increase the gain\n- Increase shutter speed / exposure time\n- Select a more light sensitive sensor\n- Select a more light sensitive lens\nMost applications do not require I/O. Applications that need a software trigger or need continuous imaging, do not need I/O. The USB port of a PC provides both power and data communication to the camera. If a I/O connector is not being implemented, both the material costs and development time will be reduced. The result is that L-version cameras are cheaper than the standard USB camera version.\nInformation sensor manufacturer\n(Please note that not all sensor features may be implemented)\nThis 1/3-inch format, 1.2 MP imaging device has been designed to address the challenging requirements of automotive in-cabin cameras. The new global shutter sensor allows the camera to “freeze” fast moving scene data, and ensures effective synchronization with pulsed light sources. The AR0135 sensor incorporates a new innovative global shutter pixel design, with 10X lower dark current and 4X higher shutter efficiency vs. previous generation products. These improvements allow the sensor to produce clear, low-noise images, in both low-light and bright scenes, and in high temperature environments. This performance enables the required eye tracking and gesture detection functionality in next generation automotive in-cabin systems. Features: ON Semiconductor's Next Generation Global Shutter Technology, Superior Low-light Performance, HD Video (720p60), Video/Single Frame Mode, Flexible Row-skip Modes, On-chip AE and Statistics Engine, Parallel and Serial Output.", "domain": "communication_engineering"}
+{"url": "https://thenetworkinstallers.com/blog/network-installation/", "date": "2024-03-05T14:07:54Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707948235171.95/warc/CC-MAIN-20240305124045-20240305154045-00869.warc.gz", "language_score": 0.9321591854095459, "token_count": 5700, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__97896068", "lang": "en", "text": "Networks are all around us, inextricably woven into today’s commercial landscape. Whether it is a group of cash registers running on the same point-of-sale system, or an office building full of employees sharing and storing digital information between their workstations, networks bring an unparalleled level of interconnectivity and synchronization.\nWhen networks are such an integral part of even the smallest facet of your business, it’s important that it is stable, reliable, and easy to maintain. The most reliable and secure networks are those that are wired, using actual cables to transmit information, as opposed to those that are wireless, and rely on radio frequencies.\nIn today’s business landscape, wired network installation, while sometimes complex, provides significant benefits in terms of connectivity and security. Let’s explore the scope, cost, requirements, and equipment involved in network installation\nNetwork Installation Definition\nWhat’s Network Installation?\nNetwork installation is the selection and placement of hardware and equipment that will form the physical body and connective tissue of the network.\nFor many commercial networks, this looks like a dedicated room outfitted with high-performance servers and equipment racks with complex cabling. These heavy-duty networks support centralized data storage, voice and data programs, and sometimes even building security and surveillance.\nFor smaller companies, this often looks like a web router that is configured to work with a particular set of computers, phones, and other equipment, but it can take other forms according to the needs of the business. The crucial thing is that the hardware installation connects two or more computerized items in order to create a network, whether that network is big or small.\nRead this article to learn more about What is network installation\nNetwork Based Installation\nNetwork based installation approaches the process of designing, planning, and implementing hardware and software that results in a cohesive, well-configured computer network that uses the Ethernet instead of Wi-Fi to access the internet. This network needs to meet the needs of the business, establish a stable and reliable network connection, and be easy to maintain.\nNetwork Wiring Installation\nNetwork wiring is often complex enough to befuddle even those who love technology. This kind of wiring is highly specialized and needs to be installed and organized in a very specific way in order to create a good network and to avoid maintenance problems down the road.\nHow to installation network cable\nHere are just a few of important guidelines to follow when it comes to installing network cabling:\nCabling Practices to Avoid:\n- Do not route cables through pipes and/or holes, since this can restrict future cable additions.\n- Do not put extra twists in the cable.\n- Do not position copper cables above or within the same runs as fiber cables, as their weight can literally crush them.\n- Do not place cables in positions that block access to other equipment, both in and out of the racks.\n- Never let cables be loose on the floor; instead, use the overhead, vertical, and horizontal cable managers on your equipment.\nBest Practices in Network Cabling:\n- Label all cables at their origin point and at their termination.\n- Test every cable during the installation process, and label and remove dysfunctional ones.\n- Use bend-loss-resistant cables when bending is unavoidable.\n- To avoid downtime, design cabling that has sufficient vertical and horizontal runs.\n- In tight spaces, use thin, high-density cables to allow for more overall.\n- Carefully measure each patch cable to fit.\n- Leave some slack at each end of a cable to allow for some device movement.\n- Use cable spools within the equipment cases to prevent bending and fraying of cables.\n- Use soft, flexible Velcro ties instead of zip ties to corral cables together every two feet.\n- Document all cabling components and map their distribution. Update this log regularly.\n- Use cable guides to prevent excess bending at the point where the cables plug into equipment.\nRead this article to learn more about How to installation network cable\nHow much does it cost to install network wiring\nThe estimated cost to install network wiring depends on the size of your project, the site of your project, the amount of hardware you project requires, and the number of labor hours it will take to install your new network.\nInstalling a hardwired computer network between a small office building can cost anywhere between $500-$1000, while wiring a large office building (that may have specialized equipment that also needs to be incorporated into the network with individual data ports) costs anywhere from $2000-6000.\nEach of the different types of wiring used to install a network have different capacities and cost points:\nCat 5e cable\nThis is the cheapest type of network cable, but also the slowest, least reliable, and in the process of being phased out by the industry. Some still choose to use Cat5 cable as a cost-cutting measure, but we don’t recommend it.\nCat 6 cable\nThis cable is excellent for many small-scale projects, as it is very affordable, available, and overall offers very fast data speeds up to 10 GB–as long as the run of the cable is under 90 meters.\nCat 7 cable\nMore expensive than Cat 5e and Cat 6, Cat 7 cable also has better performance. Cat 7 cable runs can be much longer than Cat 6 runs, and virtually never experiences crosstalk (cross-cable interference). Its top speed is also 10 GB.\nFiber optic cable\nThis type of cable is the fastest, most reliable, and most expensive. Instead of using thin copper thread, fiber optic cables use thin strands of glass. It also sometimes requires special tools to install. However, its many benefits make it the perfect option for businesses who need a network that supports a large number of computers or computerized equipment, or businesses that have large facilities that need to be connected by a network.\nNetwork installation cost\nThe biggest factor in network installation cost is hardware. Beyond wiring, there’s a fair amount of other hardware that needs to be in place in order for a network to function:\n- RJ45 connectors\n- Data plugs\n- Wall plates\n- Wireless router and access points\n- Patch panels\n- Patch cables\n- Ethernet switches\n- Plastic grommets\n- Velcro strips and cable ties\nThe more equipment that you need to loop into your network–such as printers, security cameras, computer-assisted manufacturing devices, etc.–the more data points, feet of cabling, and man-hours your network installation will need.\nNetwork installation cost estimate\nTalk to a professional installer to get a good network installation cost estimate. Some installers will be able to give you an estimate over the phone based on baseline information, such as whether your building is older or purpose-built for you, how large your building is, and how complicated your network will be.\nHowever, we recommend working with network installers who do in-person site assessments before they provide a quote, even if you have to pay for the assessment, for the simple reason that it is much easier to get an accurate network installation cost estimate from someone who has seen your site and understands the needs of your business.\nOver-the-phone estimates are all too frequently under-estimates, which leads to sticker shock later on down the line when you find out that the actual cost was much higher. Get someone out to look at your facility and discuss your networking requirements with you at the outset, and they’ll be able to give you an estimate much closer to what the eventual cost of the project will be.\nWhich network installation cost is low\nSmaller networks cost less to install, simply because they need less hardware than larger networks. However, by identifying the right topology for your needs and the most efficient installation, you can help keep your network installation cost low.\nCabling and manpower account for much of the cost for network installation. You can keep costs down by opting for Cat6 cable instead of Cat7, or by sourcing some of the hardware yourself instead of using an installer or contractor.\nYou can also keep network installation cost low by creating a comprehensive network design and installation plan ahead of time. This will help you to accurately estimate the overall cost of manpower and equipment, as well as the time the installation will take.\nNetwork installation fees and prices\nNetwork installation fees will vary based on market prices of the network components.\nThe price of network cables depends on the type of cable. Cat 6 cable costs around $700 for 2,000 feet installed, while Cat 7 cable costs around $1,200 for 2,000 feet. The average cost of fiber optic cables is between $2 and $4 per linear foot, or $4,000-$8,000 for 2,000 feet.\nWhen it comes to other components, cost per unit is lower, but you do need multiples of each:\n- Velcro strips: $10 to $20\n- Metal cable management strips: $25 to $85\n- Patch panel: $10 and $100\nWi-Fi range extenders: $15 to $80\n- Ethernet port with wall-mounted panel: $10 and $25\nNetwork installation rate\nTo get the best network installation rate and not just the cheapest, make sure to do your homework. Never go with an installer simply because they’re the lowest bid, and always follow up on reviews, referrals, and professional accreditations when you’re selecting an installer.\nGenerally the network installation rate for labor is in the range of $50 to $100 per hour, and a network installation can take anywhere from a few hours to a few days.\nRead this article to learn more about How much does it cost to install network wiring\nNetwork installation requirements\nBefore anything else comes the planning stage. Even simple networks have a certain amount of complexity, so a clear plan for what your network will look like, and the tools and standards that your installation will need, goes a long way to streamline the entire process.\nNetwork installation topologies and trends\nThe first stage in network installation planning is selecting a network topology. There are two types of network topology:\nPhysical network topology is the actual physical arrangement of the devices, cabling, and connective links of your network.\nLogical network topology describes the IT processes by which your network exchanges information.\nGetting both of these right will enhance the performance of your network as well as optimize its cost efficiency. Plus, having detailed and up-to-date topology maps help IT professionals diagnose, troubleshoot, and fix possible problems like speed lag or bad connectivity.\nIn business, three topologies are most common:\nConnects all devices to a central switch. It’s easy to add new devices to this network, and it uses cabling very efficiently, but it is imperative that the central switch is regularly inspected and maintained.\nEvery device is connected to every other device. This provides a robust system with high-speed data transfer. This type of network is highly reliable thanks to a large number of redundancies, but can also be expensive because it requires large amounts of cable and data ports.\nThis arranges nodes in a hierarchy, with different levels of “branches” of devices arranged up and down a “trunk” or central connection that links together each of the different branches. This topology has high functionality for many businesses thanks to its high-speed data transfer and easy fault identification and maintenance. But it does require a fair amount of hardware, and in the event that the “trunk” fails, the network will go down.\nRead this article to learn more about Network installation requirement\nNetwork installation steps\nHere are the basic steps in the network installation process:\nHow to plan network installation\nFirst of all, calculate how much cabling you will need for your project. Select a location for your central server and router, and then measure the distance from each node back to this location.\nDepending on the topology your network will occupy–star, mesh, tree, etc.–you may need additional cabling to loop nodes themselves together.\nThen, select and collect other necessary hardware. This includes your Ethernet router, switch, and server, as well as data plugs, plates, connectors, switches, and cable ties.\nOther tools you’ll need for network setup are:\n- Punch down tool, for punching down and snipping wire.\n- Crimping tool, for joining modular connections.\n- Network test tool, capable of testing 8P (RJ45) and 6P (RJ11 and RJ12) connections.\nNetwork installation and configuration\nPosition wall plates\nThese wall plates are the conduits between your devices and the cabling that will lead them to your router, so they need to be positioned with care. The best place for wall plates are places that are easy to access, and that avoid other electrical components such as power outlets and light switches.\nCut holes for wall plates\nBefore any holes are cut, it’s important to cut the power to the building first by turning off the relevant switches in the breaker box. When it comes to cutting holes, always measure twice and cut once.\nNow, with the power still off, is the time to run the cable between the router and the terminal wall plates. This sometimes involves getting into the walls and/or ceiling of the building, especially if it’s an older building and not purpose-built with cabling in mind.\nOnce the cable is run through and connected at both ends, it’s time to test the network connection–before any devices are on the network. This is accomplished using a network testing tool, which uses a series of lights flashing in a particular order to indicate whether the connection is active or not.\nOnce the network is operational, you can begin adding and configuring servers, routers, and computers.\nNetwork installation documentation\nAs you or a professional install the network, it’s important to document as you go. Include your topology, equipment lists, device names, network names, passwords, and other relevant information.\nIn addition to helping you keep track of where you are and what you need in your project, network installation documentation makes maintenance and troubleshooting down the line much, much easier.\nNetwork installation diagram\nDiagrams are especially helpful documentation because they can help you visualize the parts of the network that are either intangible or hidden from view.\nNetwork installers use a numbered patch panel and correspondingly numbered wall plates to clarify where each cable starts and ends, and record this in a diagram so that if a terminal data port ever experiences defects, only one cable needs to be inspected and/or replaced.\nDiagrams also help differentiate the topology of your network versus other types of topology, which is again helpful in troubleshooting as well as scaling.\nNetwork installation engineer\nAs you can see, network installation is a bit more complex than simply setting up a WiFi router. Wired network installation demands a higher level of expertise, both in IT equipment like routers, switches, and servers, and connectivity equipment like cabling, data plugs, wall ports, and more.\nNetwork installation engineers often provide a smoother installation process, as well as a more reliable network overall. These professionals are experienced in the best ways to plan, install, arrange, and scale a network to meet the needs of their clients.\nNetwork infrastructure installation\nSometimes, you’ll need to invest in some additional infrastructure in order to get your network up and running. This can include cable management systems such as cabinets or racks, building a server room or adapting an existing room to that purpose, or doing some renovations in order to allow cabling to pass through parts of the building.\nRead this article to learn more about Network installation steps\nWhat are types of network installation\nNetwork installation in building\nOften, the best time to install a network is when a structure is actually being built. This allows you or a network installation engineer to install hardware like cables and wall plates with ease since the walls are not totally closed off the way they are in older constructions.\nNetwork installation at home\nNetwork installations at home are increasingly common as remote work and freelancing are changing the landscape of the workplace. A wired home network often provides a better working experience than a wireless.\nHome network installation usually involves connecting just one or two rooms to a server, and sometimes up to four. There is a certain amount of disruption, but because the scale of the project is small in comparison to most networks, this type of installation is relatively quick and easy.\nNetwork installation and maintenance\nWhen you rely on a wired network to run your business, it’s important to keep up with maintenance in order to minimize any downtime and maximize the network’s ability to work for you. Here are a few best practices for network maintenance:\n- Regular comprehensive inspections of hardware and connection points\n- Regular software updates for connected devices\n- Careful logging of each instance of maintenance or troubleshooting\nNetwork installation and administration\nAfter the process of network installation comes the process of network administration. This is the process of setting up the server by installing software and programs, creating folders and subfolders for those programs to live, and registering and synchronizing each computer or other device with the overall network.\nNetwork installation and management\nOnce you have a network installed, you need to have a system to manage it, because networks can be complicated and need a certain amount of tending and oversight to make sure they are operating at full capacity and providing the most benefits.\nNetwork management is the matrix of processes, protocols, tools, and devices that human administrators can use to service the network and ensure it meets its objectives for the business it hosts.\nThe basic architecture of a network management system is based on two elements: a management station, which is the interface between the network and its human manager/s, and management agents, which are the devices linked to the network.\nThe most common network management protocol is known as Simple Network Monitoring Protocol, or SNMP. This protocol collects information from a network’s agents, or devices, and funnels that information through the management station, which allows users and IT professionals to view this data and leverage it to troubleshoot problems or refine the network’s performance across these devices.\nRead this article to learn more about What are types of network installation\nNetwork installation benefits\nWith the widespread availability and affordability of Wi-Fi networks, why invest in wired networks at all?\nAlthough wireless networks are easy and convenient, they fall short against wired networks when it comes to speed, security, reliably, and overall bandwidth. A wired network is much more difficult to hack into, experiences much fewer service disruptions, and can handle files of greater size without lag.\nPlus, a wired network can be outfitted with a Wi-Fi booster in order to connect laptops, tablets, and Internet of Things devices to the network itself, giving users the best of both worlds.\nFaster data speeds\nWired Ethernet networks are far faster than their Wi-Fi counterparts–especially fiber optic networks.\nWi-Fi struggles when it comes to transmitting large files because the frequencies it sends information on can only support so much data at a time. But in wired networks, this digital data travels through carefully arranged physical cables whose carrying capacity is much greater. It’s like the difference between a surface street full of stop lights, and a highway that gives you a fast trip between point A and point B.\nMore stable than wifi\nSimilarly, the physical nature of a wired system means it isn’t affected by many of the things that can down Wi-Fi, such as excess wind or snow, device overload, insufficient power and range, or radio interference. Wired systems will continue to function at a high level during everything but a power outage–and even then, if you have a backup generator, they’ll still be able to keep your business connected.\nWith a wired network, an individual needs physical access or a port or device on the network. This means you can protect your network with cyber security, such as firewalls, as well as security devices such as gates and locks. This is in contrast to a Wi-Fi system, which runs on radio waves that an intruder could piggy-back onto from a close enough range.\nRead this article to learn more about Network Installation benefits\nNetwork installation risks\nThe biggest network installation risks arise when installing network wiring in an older building. Installation may be physically difficult or even dangerous, depending on the construction, and in some locales you may need special permits to make the necessary changes.\nIn a different sense, when you are planning or performing any kind of network installation, it’s important to identify and resolve issues that may affect the network’s overall efficacy:\nMake sure the scope of your network meets or even exceeds your expected needs.\nRadio frequency interference\nIf using a Wi-Fi booster incorporated into your wired network for certain devices, or cheaper cabling that has less robust RF shielding, a network installation needs to be preceded by a wireless site evaluation and countermeasures to cut or decrease RF interference on the network.\nSoftware and application interfaces\nHaving software and applications installed properly on your server will keep the different devices that use them from experiencing lag, dropped data, and other errors.\nRead this article to learn more about Network installation risks\nNetwork installation devices\nWired networks rely on hardware to make connections between devices, rooms, and users. These are the essential network installation devices:\nThis device looks a lot like the tower of a desktop computer, but it handles much more complex tasks and does the heavy lifting in your network. This is where the bulk of the digital data and the shared business information is stored. The server is essentially the “home base” for every computer in your network.\nServers can be cloud-based or local, with pros and cons of each. Which type you choose will ultimately depend on the scope and needs of your business.\nOnce all devices are verified through the router, the switch makes it possible for multiple devices to send information and communicate between themselves. A server sends data throughout the entire network; a switch sends data to one device at a time.\nA firewall is an indispensable part of any network. This device actively protects your network from malicious data packs that may try to infiltrate it from the internet. Some firewalls also have features to encrypt the Internet traffic that happens on your network, or to automatically filter everything through a VPN.\nYou can easily simplify operations and make phones part of your network by selecting phone models that have Ethernet cord and plugs included. Your network will need a corresponding RJ45 jack for each phone.\nComputers are the main agents in a network, and certainly the piece of equipment that gets the most use. Desktop computers plugged directly into the network with their own jack and cable will be the most secure and experience the best performance.\nRead this article to learn more about Network installation devices\nNetwork installation equipment\nNetwork faceplate installation and Network jack installation\nThe faceplate is the flat plastic over that creates a shield and tidy interface between the actual cabling and the Ethernet plug. Basic network faceplate installation involves a few steps that must be done carefully:\n- Turn off the breaker to cut power to the room where the installation is taking place.\n- Cut a hole in the wall or ceiling to fit the size of the faceplate.\n- Feed the cabling from behind through the hole.\n- Terminate each cable and strip the last two inches to expose the colored wires inside.\n- Unwind these wires and thread them into the Ethernet keystone connector, or jack, using a punch-down tool to make sure each wire is securely seated in the right slot.\n- Fit the jack to the faceplate so that the cables extend from the back, and the open “key” portion of the jack faces forward through the faceplate, and screw it into place.\nImproper faceplate installation results in a crooked faceplate at best, and a faulty network connection at worst, so it requires careful measuring and cutting.\nNetwork firewall installation\nA firewall protects the network by filtering traffic and preventing malware, bugs, and spyware from getting onto the network.\nNetwork firewalls can be hardware-based, as we’ve covered earlier here, but to have corresponding software on the computers and other devices linked to the network.\nThe best firewall installation will use hardware and software that covers a multiplicity of security issues, including:\n- threat intelligence\n- malware detection\n- data loss protection\n- DDoS defense\nNetwork video recorder installation\nNetwork installation can also install network cabling in places that facilitate video recorder information. Cameras in general are highly effective security devices, and synchronizing them with a network means that the footage they record is safely stored on the network server. From there, its managers can easily review, send, save, and delete camera footage.\nNetwork installation deployment\nDeployment is the process of making software systems available for use. This process will look different for every network, because every network is unique, with different devices, objectives, topologies, and layouts at play.\nBroadly speaking, however, software deployment on a network will mean installing a piece of software or a software bundle, and then activating it so that it runs across the whole system.\nDepending on the networks and software involved, this may require additional network configuration steps during the installation phase.\nNetwork installation videos\nWiring an Office Network\nThis video walks through a simple network setup in a small doctor’s office. It introduces the standard layout for a wired network, from a central cable to cabinet, to how the cabling is run through the drop ceiling and walls, and how they terminate at the faceplate/node.\nHub, Switch, and Router Explained–What’s the Difference?\nA hub, a switch, and a router all help manage the traffic and data load on a network. While their purposes may sound very similar, in an active network, each has a part to play. Learn how to differentiate and deploy each of these devices in one short video.\nWhat is a Server? Servers vs Desktops Explained\nIs a network server the same thing as a desktop server? Both have memory storage capacity and processing power, but servers have capabilities and purposes greater than those of a desktop. Learn how network servers are a step above regular desktops.\nOffice Network Setup! Network Upgrade!\nA total rehab of an already-established office network is completed in less than five hours, thanks to some prep work ahead of time and a team of professional, experienced installers. Even one cable rack makes a big difference in the organization and optimization of an office network.\nSmall Office Network Rebuild\nThis rebuild relocates the uncontained cabling for an existing office network into a cabinet, as well as mounting the network’s router and switch inside. In the process, the installer has to track down the origin of some unlabeled wire and reorganize some of the cable layout. It’s a great example of the results of an inexpert installation, as well as what a professional network installation can accomplish.\nWhat Ethernet Cable to Use? Cat5? Cat6? Cat7?\nFor a deeper dive on which type of Cat cable does what, check out this video. They go over the different standards and specifications for each type of cable, and put each one through a practical test. It also discusses some the best applications for each type of cable.", "domain": "communication_engineering"}
+{"url": "http://www.onestopsystems.com/flash-storage-systems", "date": "2019-05-21T19:33:53Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-22/segments/1558232256546.11/warc/CC-MAIN-20190521182616-20190521204616-00541.warc.gz", "language_score": 0.8540127277374268, "token_count": 237, "dump": "CC-MAIN-2019-22", "global_id": "webtext-fineweb__CC-MAIN-2019-22__0__146000354", "lang": "en", "text": "Provide up to 200TB high-density PCIe NVMe flash and support up to 8 million IOPS with 80GB/second throughput. Many of our Storage Arrays are based on the Ion Accelerator Software.\nThe 4UV supports 2 PCIe 3.0 x16 host connections to 16 PCIe 3.0 x8 slots with two 1m cables to the host server. The system supports 16 full length PCIe add-in cards (AICs) such as NVMe flash and industrial I/O. Two fan choices allow for high-power add-in card cooling up to 100W per AIC or a set-and-forget manual speed control using PWM fans when lower power AICs and quiet operation are required. Two 2000W power supplies provide redundant hot-swap system power.\nOne Stop Systems Attached Disk Arrays are robust, rackmount systems that provide hot-swappable SATA II/SAS drives to one or multiple servers. The 2U disk array can be cabled to one server through PCIe or multiple servers through SAS. Click below to download the datasheet for the 2U Disk Array of your choice.Learn More", "domain": "communication_engineering"}
+{"url": "https://vpnportals.com/printing-over-vpn-best-solutions/", "date": "2024-04-20T04:45:51Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817474.31/warc/CC-MAIN-20240420025340-20240420055340-00811.warc.gz", "language_score": 0.9231036901473999, "token_count": 2261, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__153883674", "lang": "en", "text": "Is your VPN causing problems when you try to print? Would you like to know how printing over VPN can work? You’re at the right spot.\nAlthough using a VPN has many benefits, it also causes difficulties when you want to print. Why? As it helps you protect your privacy online, it also hides your identity from printers. So if you want to print wirelessly, the printer will not be able to find you – so you’ll have a problem.\nLuckily, our friends at PrinterHeadlines helped us find a solution to quickly and easily use the printer over a VPN connection. You can change VPN settings, use the router app, split tunneling – and a few other things. To learn how to do this, read the article and find the easiest solution.\nYou’ll learn the following:\n- How does VPN work with a Printer,\n- How to use your printer with a VPN (6 solutions),\n- You’ll get the answers to Frequently Asked Questions.\nHow Does VPN Work With a Printer?\nWhen you are on a VPN network, all traffic is redirected from your IP address to the remote network. And that’s great because it gives you the data protection and privacy in the online world. However, when you need something practical like printing, it can be a problem.\nThe main problem is connecting the device. As you will see throughout the whole article, the problem is that the VPN does not allow the printer to connect to the local area network. This device-to-device connection presents a lot of challenges, so what are the biggest ones?\nThe Connection Between Devices\nEach device could easily find the printer via Wi-Fi and connect to it if they are on the same local network. However, in this case, they are not.\nAnd the problem is precisely that. For the printer to be able to transfer the data, the device must be connected to the computer. However, if the device’s IP address is masked, it cannot connect.\nUsing WiFi Printers Will Result in Problems\nWireless (WiFi) printers can connect to your device over the network. In that case, they don’t have to be connected by cable to your device. It’s enough to connect via a WiFi network.\nIn this way, you can print more easily from all devices that are connected to WiFi as a printer (computers, laptops, smartphones, etc.).\nSuch a connection enables easier printing, but there are situations when a WiFi printer will give you a headache.\nNamely, wireless printers enable the printing of documents only over the local network. That means printing over a VPN network will fail.\nA very simple explanation is – the VPN does not use the local network, and the WiFi printer must connect to it. Well, when it doesn’t know the local IP address of your device, the printer has nothing to connect to, and the printing won’t happen.\nHowever, there are several ways to avoid such problems.\nHow to Use Your Printer With a VPN\nBut, let’s be optimistic. Although this is a challenge for many, there are excellent solutions. Many VPNs have an option with which you can enable Local Area Network (LAN) access. That way, you allow your printer to connect and print even though you are on the VPN.\nAnd that’s not the only option. There are even a few of them that will help you print quickly and easily via VPN. Let’s take a look.\n1. Change VPN Settings – Enable LAN Access\nFirst, check if your VPN has the option to turn on or off the use of local network resources. In other words, check if you can enable LAN access. With some VPNs, it’s possible.\nSo it’s a good idea to do that first. If that option exists, great. It allows you to connect to your printer on your local network without disabling VPN.\nHow do you do that? Well, follow these steps:\n- Click on VPN’s Settings\n- Find a feature named Enable LAN Access or Invisible to devices\n- If you cannot find that, look for the feature Allow Access to Local Network Devices\n- If you can’t find it, call or write an email to VPNs support\nIf you managed to enable LAN access, it’s time to print. Now you can print as you usually do.\n2. Use Split Tunneling\nAnother option you have is split tunneling. You’re literally dividing your traffic into two parts – the private one and the public one. The private traffic refers to the VPN-directed data network, while the public directs to the local data network.\nYou can use this split tunneling if it is possible to perform on your VPN. Then you can choose any software from your computer and send data via VPN. The whole idea behind traffic sharing is that some of the traffic is sent directly over the network.\nThis approach should allow you to print without worry as local network maintenance will permit the data to connect locally to your printer.\n3. Print Directly to the Printer’s IP Address\nUsing the IP address of the printer is the easiest method if you’re using a Mac.\nThe steps that will make it more effortless for you are:\n1) Find your printer’s IP address.\nBut, how to find the IP address of the printer? Simply follow the steps:\n- First, check if your printer has a screen. If there is, it is possible to select an option on the screen that enables the display of the IP address. If you are lucky and have a printer with a screen, the first step is over. If the printer does not have a screen, try the following steps.\n- Disconnect from the VPN and connect the printer to the computer.\n- Go to the menu, then click on System Preferences\n- After that, select Printer & Scanners\n- Now, select your printer\n- The next step: Go to Open Print Queue in select Print Test Page\n- Try to find Device URI and search until you find the IP address\n- Once you have that, next is connecting the printer via the IP address\n2) Open the System preferences\n3) Now go to Printer & Scanners and click on +\n4) Click the circular global icon in the top center\n5) Now, select the IP tab and type the printer’s IP address\n6) Finish by clicking Add. So, now you can print your content – even while using a VPN.\n4. Try With a VPN Router\nAnother solution is if you are connected to the VPN through the provider’s software. Switching to a VPN router can be a useful solution for printing.\nHow does it work? When you use your VPN through a router, each device on that network connects to a different, remote server. That means your printer will connect that way too. Once they are connected to the same network, you are free to print.\nHowever, it is vital to know that only some VPN routers have an app, but you can check with the provider.\n5. Use Cloud Printing Solutions\nCloud printing is one of the easiest ways to print over a VPN without needing any connection between devices. Google Cloud Print was one of the most available platforms for this purpose, but it no longer works.\nBut don’t worry, there are still some suitable options, and some of them are PaperCut Mobility Print and Ezeep. What is good about this method is its availability and simplicity. Each of you can use them so efficiently.\n6. Connect Devices With Cable\nIn a hurry and none of the above has worked, you can use the cable if you don’t have time to try anything else. Try connecting your printer and computer with the cable.\nWe know, this is a pretty simple solution, but it should always work. It works because the printer and the computer are directly connected, not via the Internet. The cable ensures a secure connection between devices even when you’re on a VPN. Therefore, you should have no problem printing.\nIt doesn’t matter what kind of printer you have, standard USB AB cables should work. However, the good news is that they are available and cheap. The bad news is that this mode only works while the printer is connected to the computer.\nWhat Can We Conclude?\nAs you have seen, there are several ways to solve the problem of printing over VPN. Some of the solutions require a little more time and nerves. Also, some are quite simple, and anyone can do them.\nIf you are in a hurry, you don’t have time to try and look for a temporary solution, we suggest that you always start with the simplest. In that case, connecting with a cable seems like a good option.\nHowever, if you have a little more time and want to solve the problem of printing via VPN more permanently, try the solutions we have offered you:\n- enabling LAN,\n- splitting tunneling,\n- using external clouds,\n- printing directly from the IP address of the printer or\n- using a VPN router.\nWe are sure it will benefit you. If you need help choosing a solution or if you need guidance if you get stuck, we are here for you. Feel free to contact us.\nHow do I print while connected to VPN?\nPrinting while connected to a VPN can be a problem, as it’s impossible for the printer to find the device’s IP address. However, there are ways such as: enabling the LAN network, split tunneling, using a cable to connect the device, using external clouds, printing directly from the IP address of the printer, or using a VPN router.\nDoes VPN interfere with the printer?\nYes, VPN interferes with the printer. Connecting the printer to the device is necessary to print the content. However, as the VPN network hides your IP address, the printer cannot find it and connect with it. That’s why the VPN interferes with the printer.\nCan you print to a wireless printer while on VPN?\nYes. You can use a wireless printer on a VPN network only if your device is visible on the local network. Some VPN devices have this option, so you just need to change the settings.\nWhy can’t I print while on VPN?\nPrinting while connected via VPN is difficult because the device is not visible on the local network. In this case, the printer can’t connect to the device because the IP address is hidden. That’s why it’s not so easy to print on a VPN. Printing is possible if you make your device visible on the local network in some way.", "domain": "communication_engineering"}
+{"url": "http://omaha.backpage.com/ComputerJobs/senior-telecom-engineer-omaha-nebraska/11948632", "date": "2018-03-19T16:12:39Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-13/segments/1521257647003.0/warc/CC-MAIN-20180319155754-20180319175754-00513.warc.gz", "language_score": 0.8934248089790344, "token_count": 446, "dump": "CC-MAIN-2018-13", "global_id": "webtext-fineweb__CC-MAIN-2018-13__0__157209665", "lang": "en", "text": "Posted: Saturday, March 3, 2018 2:56 AM\nLOCATION: OMAHA, NEBRASKA\nSummary of Primary Job Responsibilities:\nEnsure implementation of best practice solutions for voice communications services. Design and implement voice solutions including PBX engineering, voice network provisioning, and ACD administration. Support and manage voice systems, voice networks, and adjuncts such as System Manager, Session Manager, AES and CMS. Provide Tier 2 and 3 support to internal voice support staff. Document voice networks. Work with vendors and clients to plan, design, and implement client and internal voice solutions.\n:8:10 years of experience with call center technology, voice systems and voice networks with emphasis in VoIP systems with both h.323 and SIP.\n:Experience in a complex IT environment with a multi:platform technical environment helpful.\n:Expert knowledge with Avaya PBX (Avaya Aura Platforms) and Adjunct Administration, Maintenance, and Installation.\n:Experience with VoIP, inbound and outbound voice networks, experience with network protocols and circuit provisioning and standards, understanding of LAN protocols.\n:Proven ability to successfully manage multiple projects and work across all levels in the organization.\n:Demonstrated ability to collaborate with project teams and managers as a service provider.\n:Proven ability to plan, investigate, design, and implement voice networks.\n:Ability to effectively interact with customers to discuss needs and provide solutions.\n:Strong team player.\n:Provide support to internal teams and clients on voice network and applications.\n:Work with clients and internal teams to design and implement call routing solutions.\n:Manage and maintain voice network and systems.\n:Recommend solutions, improvements, strategy, and architecture for voice network and systems.\nEducation and Certifications:\n:Four:year degree in Information Systems or related technical discipline or an equivalent combination of education and directly related experience.\n:Any Avaya or Cisco certifications preferred.\n:AudioCodes or Oracle(Acme Packet SBC) also preferred.\n:10 US Travel\n• Location: Omaha\n• Post ID: 11948632 omaha", "domain": "communication_engineering"}
+{"url": "https://www.beautybrands.com/product/danielle+led+bluetooth+music+mirror.do", "date": "2018-06-23T12:11:24Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-26/segments/1529267864958.91/warc/CC-MAIN-20180623113131-20180623133131-00529.warc.gz", "language_score": 0.8355542421340942, "token_count": 133, "dump": "CC-MAIN-2018-26", "global_id": "webtext-fineweb__CC-MAIN-2018-26__0__186998014", "lang": "en", "text": "The Danielle LED Bluetooth Music Mirror is compatible with all bluetooth enabled devices. Wirelessly play music from your smartphone, hands-free speakerphone. Charge your phone with the USB power outlet. The 6.5 inch lit mirror includes long-lasting LED bulbs. The interactive phone technology has a built-in high-definition speaker, microphone and ringer. USB cable and wall plug adapter included.\n- Compatible with all bluetooth enabled devices\n- USB power outlet charges phones\n- 6.5 inch lit mirror with long-lasting LED bulbs\n- Built-in high-definition speaker, microphone and ringer\n- Includes USB cable and wall plug adapter", "domain": "communication_engineering"}
+{"url": "http://125.25.149.142.ipaddress.com/", "date": "2018-08-15T15:03:10Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-34/segments/1534221210133.37/warc/CC-MAIN-20180815141842-20180815161842-00374.warc.gz", "language_score": 0.778103768825531, "token_count": 846, "dump": "CC-MAIN-2018-34", "global_id": "webtext-fineweb__CC-MAIN-2018-34__0__4848439", "lang": "en", "text": "220.127.116.11 - IP Address Lookup\nThe IP address location of 18.104.22.168 is\nBangkok 10400, Bangkok, Thailand (TH).\n22.214.171.124 is a public IP address that belongs to ASN 23969 which is under the control of\nTOT Public Company Limited. The prefix 125/8 (126.96.36.199/8) was allocated to\nAPNIC by the Internet Assigned Numbers Authority (IANA) in .\n188.8.131.52 IP Address Location\nHere you will find the approximate IP geolocation for 184.108.40.206 as reported by our IP Tracker along with additional information like ASN mapping, ISP, and the type of internet connection. Use the free IP Lookup tool to find the IP geolocation for any public IP address.\n|IP PTR / DNS Reverse Lookup||node-tji.pool-125-25.dynamic.totbb.net|\n|IP Address ASN||23969 (TOT Public Company Limited)|\n|IP ISP / Organization||TOT|\n|IP Connection Type||Cable/DSL [internet speed test]|\n|IP Location Continent||Asia|\n|IP Location Country||Thailand (TH)|\n|IP Location State||Bangkok|\n|IP Location City||Bangkok|\n|IP Location Postcode||10400|\n|IP Location Latitude||13.7625 / 13°45′45″ N|\n|IP Location Longitude||100.5310 / 100°31′51″ E|\n|IP Location Timezone||Asia/Bangkok|\n|IP Location Local Time|\nIANA IPv4 Address Space Allocation for Subnet 220.127.116.11/8\nThe Internet Assigned Numbers Authority (IANA) is responsible for global IP address space allocation to Regional Internet Registries (RIRs). The available IPv4 address space is typically allocated to RIRs as /8 prefix blocks, and the RIRs delegate smaller blocks of their address pools to Local Internet Registries (LIRs) like Internet Service Providers and other organizations in their designated locations.\n|IPv4 Address Space Prefix||125/8|\n|Regional Internet Registry (RIR)||APNIC|\nDelegated entirely to specific RIR (Regional Internet Registry) as indicated.\n18.104.22.168 Reverse IP Lookup\nReverse IP address lookup is the process of mapping an IP address to its corresponding hostnames. Below you will find a list of hostnames that resolve to IP address 22.214.171.124.\n126.96.36.199 IP Address Representations\nAn IPv4 address is defined as a 32-bit number, and thus it can be written in any notation that is capable of representing a 32-bit integer value. If human-readability is a requirement, IPv4 addresses are most often expressed in quad-dotted decimal notation with 4 octets ranging from 0 to 255 each.\nNote: You should avoid IP addresses with zero-padded decimal octets like 125.025.149.142 or 010.010.010.010 because they might impose an ambiguity with octal numbers.\nBelow you can find some ways to express an IPv4 address.\nRecommended Articles Based on Your Search\nHow To Hide Your IP Address Online\nThere can be many reasons that you will want to hide your IP address online while surfing the Internet. See what you can do about it.\nWhat is an IP Address?\nYour IP address is your personal Internet phone number. Read more about why your IP is important.\nStatic vs. Dynamic IP Address\nRead about the comparison of a static IP address versus a dynamic one with the differences between the two.\n- What is an IP Address?\n- Show information about your own IP Address\n- Who sent you an Email?\n- You can download our IP location database or use our Geolocation API", "domain": "communication_engineering"}
+{"url": "https://sweetheartflute.com/bluetooth-speakers-with-wireless-charger-review/", "date": "2024-02-23T09:42:35Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474377.60/warc/CC-MAIN-20240223085439-20240223115439-00724.warc.gz", "language_score": 0.9292603135108948, "token_count": 3040, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__5574213", "lang": "en", "text": "If you’re a music lover who is still using cables and hasn’t gone wireless, now is the time to make a life-changing purchase. The best Bluetooth speakers will help you do it in style and without compromising on sound.\nThere is a sea of choices when it comes to 3 Bluetooth Speakers with Wireless Charger. Everything from beautifully sophisticated hi-fi speakers made by Bowers and Wilkins to inexpensive waterproof options that deliver excellent sound performance.\nWe tried to include every kind of 3 Bluetooth Speaker with Wireless Charger so you can find the one that is best for you. However there are a number of things you need to consider before purchasing a Bluetooth speaker. Several things, in fact.\nFor that reason, read our Buyer’s Guide section for more information. If you are interested in these models, keep reading our 3 Bluetooth Speakers with Wireless Charger review for more information below.\n- HIGH-FIDELITY SOUND: With the Belkin SoundForm Elite Speaker, you can enjoy your favorite music with superior sound...\n- WIRELESS SPEAKER WITH BLUETOOTH: This wireless speaker allows you to use Bluetooth technology to play and control...\n- FAST WIRLESS CHARGING: The SoundForm Elite features integrated fast wireless charging for iPhone at 7.5 Watts,...\n- Hassle-free wireless fast charging: Built-in wireless charger Powered by Anker technology. Charge Qi-compatible...\n- Comfort in sound: easily Pre-Set your favorite FM radio stations or connect your device via Bluetooth or aux cable....\n- Wakey, rise and shine: choose from 10 different sounds, including the FM radio, to set up to 15 individual alarms.\n- 【BLUETOOTH SPEAKER SUPERIOR】The dual speaker system has 15W powerful sound and crystal clear and balanced bass,...\n- 【10W FAST WIRELESS CHARGERS】Utilizes high-efficiency dual-chipset,wider sensing range,can charge your phones...\n- 【 \"NFC\"FUNCTION】Open the \"NFC\" function of your phone, touch the \"NFC\" position on the top area of the wireless...\nOur Top Pick: Belkin SoundForm Elite Hi-Fi Smart Speaker\nFeatures: Belkin’s SoundForm Elite resembles a black egg with a diagonal slice cut out of the top or a gray egg if you choose the other color scheme. It’s also a nice-looking egg, to be honest. It makes effective use of its compact size (162mm x 162mm x 168mm) by incorporating a wireless charging cradle for smartphones to sit on.\nIt comes with a wraparound fabric cover and five touch-sensitive controls on its front cutout. If your phone supports wireless charging, simply place it on the logo on the side of the speaker, and it will begin charging immediately.\nIt’s a 10W peak charger that quickly charges a Google Pixel 3XL – however, results may vary depending on the battery capacity of your phone and the charging speed it supports.\nWith the slanted cradle set at a suitable position for seeing your phone’s sleep screen at a glance, it’s a wonderful addition and makes for a really comfortable nighttime companion as a consequence.\nThe speaker’s audio gear, which includes acoustics, is riddled with jargon. A 35mm full-range speaker driver and two 70mm woofer drivers make up the hardware. As a result, the speaker prefers low-frequency sounds, which means you’ll hear a lot of bass.\nThe Belkin SoundForm Elite Hi-Fi has a lot to offer. The fact that wireless charging is available makes us happy since it means one fewer cables cluttering up your desk and taking up room on your power strip with yet another charger.\nIt is, nevertheless, more expensive than its competitors. At $200, it’s difficult to justify spending the extra money to get wireless charging. If you can locate one for $150, it’s well worth it.\nRunner Up: Soundcore Wakey Bluetooth Speakers\nFeatures: The Anker Soundcore Wakey combines a host of features in a compact body, giving you virtually everything you expect from a bedside speaker. However, the sound quality is poor and there are alternatives that offer smarter features at a lower cost.\nOverall, the Soundcore Wakey looks really attractive, with a minimalist white casing and a light gray grille reminiscent of Google Home speakers – it’s also quite compact, designed to sit comfortably on your bedside table.\nThere are ports on the back for the included radio antenna, two USB ports for charging wireless devices, and AUXin if you want to connect your device directly to Wakey so you don’t interrupt your music over other Bluetooth connections.\nThe top of the Wakey has a built-in wireless charging port that allows you to place a compatible Qi device on the speaker for charging. According to Anker, it provides “10W fast charging for Samsung phones and 7.5W for iPhones.”\nNot too long ago, some of us turned Anker down as another Amazon brand selling cheap consumer electronics. But in just a few years, the company has come a long way. They improved their game when it comes to quality and design and the Anker Soundcore Wakey is proof of that.\nAnker Soundcore Wakey is not only an alarm clock, loudspeaker, wireless charger, white noise device, and FM radio. It is one of the best brands in the industry – Wakey.\nBest for Budget: CENSHI Fast Wireless Charger with Bluetooth Speaker\nFeatures: CENSHI Fast Wireless Charger with Bluetooth Speaker is suitable for office, bedroom, and different indoor scenarios. It has easy operation, all you need to do is simply position the smartphone at the charging seat and it can charge it as fast as possible. It is all for you to store treasured time and effort.\nThis powerful Bluetooth speaker with wireless charger delivers powerful 15W sound and balanced and crystal-clear bass, demonstrating the superior quality of surround stereo sound in Bluetooth connection and supporting high fidelity lossless music. Using the latest Bluetooth 5.0 technology, compatible with all Bluetooth devices.\nRemember speaker docking stations? In the early days of smartphones, you put your phone on a charging base built into a speaker. Today you can do the same, but without the physical connection: the speaker is Bluetooth, the charger is Powered.\nThis particular speaker has a beautifully sporty look and supports NFC quick pairing (if your phone does too). However, it is not portable, in case you were hoping to remove it. This one was previously priced at $ 59 but is currently priced at $ 50. As with many of these products, prices are subject to change.\nThe wireless charging port can be used as a cell phone holder, and the best tilt angle provides the best display for viewing multimedia videos. You will receive 1 x Bluetooth speaker with wireless charger, 1 x power adapter, 1 x 3.5mm audio cable, and 1 x user manual.\nBuyer’s Guide for 3 Bluetooth Speakers With Wireless Charger\nLike anything you would buy from the net, you have to do some research to get the best product possible. This rule also applies to 3 Bluetooth Speakers With Wireless chargers that you are planning to get for yourself or your loved ones.\nHere we listed some important aspects to consider before buying 3 Bluetooth Speakers With Wireless Charger.\nActive vs Passive Speakers\nWhen shopping for speakers, you’ll come across the terms active and passive. An active speaker is one that has a built-in amplifier and is powered by plugging it into the wall. A passive speaker does not have an amplifier, and you must connect it to an amplifier rather than the wall.\nThis means that passive speakers are easier to repair than active speakers. If you want your speakers to endure a long time and you have an amp or plan to get one, passive speakers may be the way to go. If you are looking for 3 Bluetooth Speakers with a Wireless Charger, keep reading our review.\nBluetooth 4 or 5?\nBluetooth version 1 appeared in 1999. Most Bluetooth speakers these days use version 5 or even 5 point, the slightly older v4.2 is now a bit outdated. It might not seem like much of a difference, but going for Bluetooth 5 can dramatically change the appeal of a speaker.\nBasically, the wireless range of Bluetooth version 5.0 is four times that of v4, reaching a maximum of 120 meters, while version 4.2 reaches a maximum of around 30 meters. It should also be noted that version 5 is faster than version 4.\nBluetooth 5 increases the speed by 2 Mbps and is compatible with many smart home devices, while version 4.1 hits the red line at 1 Mbps. smartphones today are equipped with Bluetooth 5.0 and later.\nThey are backward compatible with previous Bluetooth versions, but with Bluetooth 5.0 you can pair multiple devices to a single speaker, useful for those with families or living in shared homes. If you are looking for 3 Bluetooth Speakers with a Wireless Charger, keep reading our review.\nSince water and electronics don’t mix well, you’ll probably want a waterproof Bluetooth speaker. This is indicated by the IP rating of the enclosure. Pick a speaker that can survive water and a few hard knocks.\nDo you want a waterproof enclosure to take to the swimming pool? Look for an IP68 rating. In theory, this ensures that the speaker can be submerged to a depth of 1.5m for at least 30 minutes before it stops giving sound.\nIf you’re planning on going on the high seas, it’s also worth checking to see if the Bluetooth speaker of your choice floats. If you are looking for 3 Bluetooth Speakers With a Wireless Charger, keep reading our review.\nThe frequency response is measured in Hertz and is usually stated as a range, such as 100Hz – 20,000Hz. In principle, the larger the range, the greater the speaker’s capacity to reproduce sounds as intended.\nHowever, having a wide range does not ensure superb sound because it also depends on how your ear interprets sound, which varies greatly from person to person. Other characteristics, such as the listener’s age, are taken into consideration, as our capacity to perceive particular frequencies diminishes with age.\nThe bass in an audio recording is often audible at frequencies ranging from 20Hz to 250Hz. Vocals and other instruments such as guitars and pianos generally have frequencies ranging from 250 Hz to 4000 Hz (or 4kHz).\nBattery life is an important factor to consider. You don’t want to have to charge the speaker every hour. It should be able to endure for as long as you anticipate using it. Smaller speakers have smaller batteries and don’t last as long, but some of the larger ones can last up to 24 hours.\nMore usual operating times range from four to ten hours, and this will be given as average battery life. The reason for this is that the louder you play the speaker, the more current it will consume, and the battery will not last as long before needing to be recharged.\nHowever, before purchasing a Bluetooth speaker, ensure that the battery life is sufficient for your needs. If you are looking for 3 Bluetooth Speakers with a Wireless Charger, keep reading our review.\nThe driver is the heart of any speaker, so getting a decent-sized driver is imperative. Most portable speakers usually have a 40mm driver. You can get the best of it if you will be using Bluetooth speakers for the first time. If you want bigger speakers, expect the overall speaker size to increase as well.\nObviously, having a Bluetooth speaker that sounds well is desirable. They frequently offer standards for total harmonic distortion, and aiming for less than 1% is a reasonable goal.\nThe smaller the number, the better. Some presenters will not specify this, so you may wish to listen to it. The frequency response is also highly significant. Some speakers sound better than others, which is usually due to a much greater frequency response.\nFrequently Asked Questions: 3 Bluetooth Speakers with Wireless Charger [2023 Review]\nWhat is a Bluetooth speaker with a wireless charger?\nIt is a versatile device that combines the functionality of a portable speaker with the capability to wirelessly charge compatible devices like smartphones and earbuds.\nWhat devices are compatible with the wireless charger on these speakers?\nIt is compatible with Qi-enabled devices, which include many modern smartphones, wireless earbuds, and other gadgets.\nWhat is the sound quality like on Bluetooth speakers with wireless chargers?\nSound quality varies depending on the speaker’s make and model.\nHow do I connect my device to the Bluetooth speaker?\nTo connect your device to the Bluetooth speaker, enable Bluetooth on your device, put the speaker in pairing mode, and select it from the list of available devices on your device’s Bluetooth settings.\nAre these speakers portable and battery-powered?\nMany Bluetooth speakers with wireless chargers are portable and come with built-in rechargeable batteries.\nWhat is the price range for Bluetooth speakers with wireless chargers?\nThe price of these speakers can vary widely depending on the brand, features, and audio quality.\nCan I use these speakers with devices that don’t have Bluetooth?\nIt may offer auxiliary (AUX) input options, allowing you to connect non-Bluetooth devices via a wired connection.\nCan I use these speakers as a regular charger without playing music?\nYes, you can use the wireless charging feature without using the speaker for audio playback.\nConclusion: 3 Bluetooth Speakers with Wireless Charger [2023 Review]\nA portable Bluetooth speaker is a useful accessory for your smartphone or laptop, but choosing one can sometimes be a stressful affair. We know how many options you have with just a single click. But how can you choose between those options? To answer this very question, we wrote this 3 Bluetooth Speakers With Wireless Charger review.\nYou have speakers of all shapes and sizes ranging from a few hundred rupees to Rs. 30,000 and up. The best way to choose a speaker that is right for you would be to listen to it. We know how sound changes from one person to another.\nThere is no poor choice in our list so you can buy whichever you want with ease. We hope you liked our 3 Bluetooth Speakers With Wireless Charger review and it was helpful.", "domain": "communication_engineering"}
+{"url": "http://docs.blackfin.uclinux.org/doku.php?id=hw:checklist", "date": "2013-05-25T10:24:19Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368705936437/warc/CC-MAIN-20130516120536-00000-ip-10-60-113-184.ec2.internal.warc.gz", "language_score": 0.8852826356887817, "token_count": 4123, "dump": "CC-MAIN-2013-20", "global_id": "webtext-fineweb__CC-MAIN-2013-20__0__151399446", "lang": "en", "text": "There is also the Hardware Design Checklist for the Blackfin® Processors.\nThe following sections address design issues not associated with memory interfaces or specific peripherals.\nDouble-check the polarity of the Non-Maskable Interrupt (NMI) signal for the processor being used. On several Blackfin processors (the ADSP-BF531/BF532/BF533/BF535 and the ADSP-BF561), the NMI signal is active high. On all the other Blackfin processors, the NMI signal is active low in order to better connect to standard Supervisory parts. Remember that if the NMI signal is not used, it should be tied to its inactive state.\nDo not let the NMI signal float, and do not tie it to its active state.\nApplying five volts to signals that are not rated for this potential can damage the device and cause malfunction. Blackfin processor outputs should not be connected to the inputs of five-volt devices. Most Blackfin processor signals cannot tolerate five volts. There are a few exceptions, such as some of the Two-Wire Interface (TWI) signals. Level shifters are required on all other processor signals to keep the signal voltage at or below absolute maximum ratings as defined in the specific Blackfin processor data sheet. Level shifters are commonly required for CAN transceivers and the ATAPI interface. Current-limiting resistors do not provide sufficient protection against high voltage.\nCheck the end of the signal list description section of the data sheet to see what to do with unused signals. In general, the need to terminate unused signals has been eliminated, but the signals that require termination can be found in the data sheet. Failure to connect unused signals such as /NMI, NMI or /BR may cause symptoms that appear to be power sequence or reset problems. Applications requiring high EMC susceptibility / immunity may terminate all unused signals, if desired.\nRapid rise-time and fall-time of signals is a primary cause of signal integrity issues such as intermittent communication failure. The edge rates on the Blackfin processor differ from signal to signal. Likewise, some signals have greater sensitivity to noise and reflections than other signals. Use simple signal integrity methods to prevent transmission-line reflections that may cause extraneous clock and sync signals. Short trace length and series termination are critical for the following signals:\nIn cases where signals have multiple sources, it will be difficult to keep the traces short, and simulation may be appropriate. IBIS models that can assist with signal simulation are available from the Analog Devices web site.\nSome new and future Blackfin processor family members will support additional signal integrity features such as programmable input hysteresis or programmable output drive strength. Consult the appropriate hardware reference manual for details.\nThe debug process can be aided by adding test points on signals such as CLKOUT or SCLK, bank selects, PPI_CLK, and /RESET. If selection inputs such as Boot Mode (BMODE) are connected directly to power or ground, they will be inaccessible under a BGA-package chip. For debugging, it is helpful to use pull-up and pull-down resistors instead of tying inputs directly to power or ground.\nAppropriate bypass capacitors on the internal power supply become critical at higher operating speeds. Unwanted parasitic inductance in capacitors and traces reduces the effectiveness at high frequency. Two things are needed when processors operate above 100 MHz. First, capacitors should be physically small and their leads should be short to reduce inductance.\nSurface mounted capacitors of size 0402 will yield better results than larger sizes. Second, lower values of capacitance will raise the resonant frequency of the LC circuit. Although several 0.1 uF capacitors work well below 50 MHz, a mix of 0.1, 0.01, 0.001 uF and even 100 pF is preferred in the 500 MHz range for VDDINT.\nThe inputs of most Blackfin processors have no hysteresis, thus, they require a monotonic rise and fall. Therefore, even the /RESET signal should not be connected directly to an R/C time delay because such a circuit would be noise sensitive. Instead, /RESET should be provided through a reset supervisory chip.\nSome communication standards such as CAN and TWI have special requirements when unpowered. For example, an unpowered pull-up resistor may cause excessive leakage, thereby disrupting communication between other units on the bus. This unpowered situation is a common consideration in ‘hot swap’ applications.\nThe Blackfin processor JTAG reset pin, /TRST, should be pulled down in normal operation. An application note is dedicated entirely to considerations for JTAG connections. Refer to Analog Devices JTAG Emulation Technical Reference (EE-68) for details.\nAt power-on reset, all general purpose signals are inputs. During the boot process, some of these signals may change to outputs, depending on the selected boot mode. For parts with HWAIT, this signal is an output for all boot modes. Output signals should not be used as inputs when driven by an external device. HWAIT should not be used as an output if the value is critical during the booting phase of operation.\nGPIO signals used as outputs should have pull-up or pull-down resistors to determine their state after reset. Outputs to be considered here include device enables (such as NAND flash) and communication handshake signals. Some examples are HWAIT, UARTxTX, UARTxRTS, CANxTX, SPI slave-select inputs and outputs, serial TWI, and all chip select signals.\nSome general-purpose outputs that can be used at 5 V like SDA and SCL are open-drain in all modes. These are listed in the datasheet and require pull-ups to function as a general-purpose output. Signal capacitance may limit the output speed of these signals.\nThe EZ-KIT Lite evaluation system schematics are a good starting reference. Because the EZ-KIT Lite board is for evaluation and development, extra circuitry is provided in some cases. Read the EZ-KIT Lite board schematic carefully because sometimes a component is not populated and sometimes extra components have been added to make it easier to modify or measure.\nThe Bus Request signal (/BR) requires a pull-up resistor in all designs. Erroneous bus requests will prevent bus operation if this signal is not pulled up or driven by an external device.\nAsynchronous bus signals may be multiplexed with GPIO functions on some Blackfin processors. This may require the bus request GPIO to be programmed as bus request and require that GPIO be connected to a pull-up, as described above.\nAs shown in the signal description, some processors allow some unused bus signals to be used as general-purpose input/output signals. However, if the asynchronous bus is used for booting, all address signals will be driven. Also, on some processors, /BG and /BGH will be driven during the boot process and /BR is used as an input. This occurs when BMODE is set to parallel memory or, for processors featuring One-Time Programmable (OTP) memory, when the asynchronous bus is enabled by OTP programming.\nOther processors share other asynchronous bus signals with GPIO. Consult the booting section of the hardware reference manual for details.\nRemember to use the proper addresses to connect to 8-bit memory on the ASYNC memory banks. Because there is no true byte addressing to external memory, 8-bit memory is addressed the same as 16-bit memory. Use A1 (not /ABE0 or /ABE1) as the LSB of the address. 16-bit memory with byte enable signals can be accessed 8 bits at a time. Otherwise, 16-bit memories are word wide only. Blackfin devices with a 32-bit EBIU can be programmed to connect with 16-bit memory, using /ABE3 as the least significant address of the external device. Refer to the processor's hardware reference manual for more information.\nIf not used, ARDY can be terminated. In addition, ARDY can also be programmed to be ignored via software. If ARDY is used, consult the hardware reference manual. Some Blackfin devices require the ARDY input to be synchronous to SCLK (CLKOUT).\nThe datasheet may indicate that all external signals are tristate during hibernate. This includes bus strobes. Pull-up resistors are required on peripheral chip selects such as /AMSx.\nAlthough not required, pull-up resistors should be considered for all active low bus control signals to guarantee their state during power up and power down. Future Blackfin family members may have many device control signals multiplexed with GPIO and other functions. These may require pull-up resistors to prevent data corruption and bus contention during reset and prior to configuration.\nUse SA10 to directly connect to A10 of the SDRAM device. SA10 replaces the Blackfin processor’s ADDRx, based on whether a 16- or 32- bit (for 32-bit-wide external memory interface derivatives) device is connected to the SDRAM interface. As an example, for an ADSP-BF561 Blackfin processor, SA10 replaces ADDR11 when a 16-bit SDRAM device is used, and SA10 replaces ADDR12 when a 32-bit device is used. On the ADSP-BF533 Blackfin processor, SA10 replaces ADDR11. Note that the replaced ADDRx signal is not used. Therefore, the next higher processor address is connected to A11 of the memory. Refer to the “SDRAM Address Mapping” section of the hardware reference manual for details.\nA pull-up resistor is recommended on /SMS.\nProper PCB layout is a requirement of any DDR memory design. Review the AC timing and specifications listed in the processor datasheet. Signal timing is a combination of device timing and the characteristics of the printed circuit board. Trace length difference, cross-talk, and voltage change may account for 300 to 500 ps of timing error. Follow the layout recommendations given by the memory manufacturer. Of critical importance is the reduction of DQS0 to DQ0-7 skew and DQS1 to DQ8-15 skew. The amount of allowed skew can be improved with the use of fast speed grade memory. Use careful trace length matching and increased spacing to reduce crosstalk. Serpentine traces should have a spacing of four times the trace width to provide sufficient delay. The trace length for the DCLK0- 1, DQS0-1, DQM0-1 and DQ0-15 signals should be less than 3.5 inches. DDR_VSSR should be connected directly to ground at the processor. DDR_VREF should be a low-impedance 30 mil wide connection.\nUse series termination on all data, address and control signals for up to four memory devices.\nPull-up resistors are recommended on the /DDRCS chip selects.\nSome Blackfin family members can attach directly to burst mode and page access mode flash devices. Care must be taken if the device functions as a boot source. If the Blackfin processor resets itself by a software reset command or watchdog timer event, the processor and memory may then operate in incompatible access modes. Use the OTP_RESETOUT_HWAIT feature to instruct the processor to configure the flash device before reboot. Consult the hardware reference manual and datasheet for booting, timing and connectivity information.\nPull-ups are required on peripheral chip selects such as /AMSx.\nSPI Master Boot mode requires a pull-up resistor on the GPIO signal used as the chip-select for the SPI memory device. The name of the chip-select changes from one Blackfin processor to another. Check the SPI booting section of the Blackfin processor's data sheet to find the SPI /CS connection for booting. Most current processors require a pull-up resistor on MISO. In all SPI systems, SPI_SCK is best used with a pull-down resistor to define the initial state and to reduce noise. Also, refer to the “SPI Master Booting” section of the application note ADSP-BF533 Blackfin Booting Process (EE-240).\nThe SPI interface requires that all MOSI signals are tied together and all MISO signals are tied together. To prevent contention and possible damage to the device, double-check that these signals have not been interchanged. Connect MISO to MISO and MOSI to MOSI. If the peripheral signal names are DIN or DOUT, connect them according to their master or slave function. Proper schematic signal names will reduce confusion.\nThe Two-Wire Interface is an I2C-compatible peripheral. Because SCL and SDA are open drain outputs, both TWI signals need pull-up resistors just like the I2C standard requires them.\nThe Secure Digital (SDIO) interface is designed such that it requires no external pull-ups or pull-downs in most applications. SD/MMC cards may require a weak pull-up on SD_CMD. Other resistor functions are provided internal to the processor. However, impedance-matching series termination resistors should be added on all signals. Consult the SD specification and the timing numbers in the datasheet to determine the maximum frequency for supporting both standard and high-speed SD devices. Also consider the time of flight if the SD connector is located remotely.\nSPORTs in multi-channel mode that master the clocks and frame syncs should not connect TFS to RFS. In this mode, the TFS frames the active transmit channel data in the role of a Transmit Data Valid (TDV) signal.\nThe clock input to the Blackfin processor should start toggling after power-up and be continuous while power is applied.\nWhen using an oscillator output instead of a crystal, the XTAL output signal should not have a capacitor to ground. It is shown this way on some EZ-KIT Lite board schematics. Note that it is not populated on the board, and it should not be populated in an end design.\nIn addition to the clock source for the processor core CCLK and the peripheral clock SCLK, some Blackfin processors have additional clock domains. Examples are Real-Time Clock, Ethernet, USB and MXVR. Like CLKIN and XTAL, these clock domains can use a crystal or an external clock can drive the input signal. The external clock may be square wave or sinusoidal. If using a sine wave, the voltage levels must be kept within the minimum and maximum limits found in the datasheet. Some peripheral XTAL pins may also be driven by the CLKBUF output of some processors. If using an external clock instead of a crystal, the corresponding XTAL output signal must be left floating. If using a crystal, check the datasheet and crystal specifications for recommended series or parallel resistors. It is important not to overdrive small crystals. If a clock domain is not used by your application, pull the input clock high or low to prevent oscillation.\nA software controlled internal regulator circuit using an external FET, diode and inductor is offered on some Blackfin family processors. The core voltage (VDDINT) can also be powered with standard external regulation. The internal voltage regulator may be an attractive option for some designs using power management that controls both clock speed and core voltage.\nBe aware that the internal voltage regulator is a switching regulator circuit (not a linear regulation circuit). Ensure that the diode shown in the data sheet is present. Keep the VROUT signal trace short, as this signal can be a source of radiated noise! Refer to the application note Switching Regulator Design Considerations for ADSP-BF533 Blackfin Processors (EE-228) for further details on component selection.\nNew power control functions have been added to some Blackfin Processors. A VRSEL input selects internal regulator or external regulator mode. An EXT_WAKE output may be provided to turn off an external regulator when using hibernate state. It is a high true power-up signal that can be connected directly to the low true shut down input of many regulators.\nA PG or SS/PG signal is a feature on some processors. In internal mode, SS/PG can be used to give a Soft Start at power up and at the end of hibernate. In external mode, it can be used as a low true Power-Good signal to safely start core processing after wake from hibernate mode.\nDoes your design require a battery for continuous time information? If not, connect the RTC power to VDDEXT even if the RTC is not used. All power and ground signals must be connected at levels described in the datasheet. This is true if you do not use the associated peripheral and is even true if the peripheral does not exist on the processor being used in the design. Failure to drive all voltage connections may result in JTAG failures and improper initialization and operation.\nSeveral members of the Blackfin family of processors allow a direct physical USB interface. This is also called the Universal Transceiver Macro Interface in the hardware reference manuals.\nAn external crystal or crystal oscillator is required to generate the internal USB2 high-speed clock. The frequency should be chosen to operate the internal clock at 960 MHz. External frequency and programmed multiplication values can be any combination that gives a half speed clock of 480 MHz. The circuit shown in the corresponding datasheet for CLKIN connections can also be used as an example for this clock.\nUSB_ID is unique to USB OTG. It allows the OTG cable to determine host (A-Device) or peripheral (B-Device) initial status of the interface. If not using OTG but using the USB interface as a host (A-Device), this pin should be grounded. If not using OTG but using the interface as a USB peripheral (B-Device), USB_ID can be left floating or connected to a weak pull-up.\nThe Blackfin USB_DP and USB_DM signals should be routed as an impedance-controlled differential pair directly to the D+ and D- of the USB connector. Traces should have no extraneous side traces, sometimes called stubs. Further care should be taken to isolate this differential pair from high-speed signals or other noise sources like VROUT. The Blackfin processor provides termination resistance needed for OTG compliance.\nUSB_VBUS is an input to the processor, except when programmed to output Session Request pulses. When using host or OTG (A-Device) mode, an external 5 V source of more than 8 mA is required to drive USB_VBUS on the cable. This supply needs to be fully disabled when in OTG (B-Device) mode. A GPIO signal should be used for enable/disable. USB_VBUS should be connected directly to the USB connector.\nCheck the datasheet for 5 V tolerance of USB_VBUS. Some processors are not 5 V-tolerant if VDDUSB external power is zero volts. A few applications may expect their products to experience very long exposure to 5 V on USB_VBUS when the processor has no local power. These applications may wish to provide power to VDDUSB by using the 5 V power from USB_VBUS. An example of such a protection circuit can be found in the ADSP-BF548 EZ-Kit lite schematics.\nUSB ESD Protection Additional ESD protection is recommended on cable signals USB_DP, USB_DM, USB_ID, and USB_VBUS. Protection devices should be placed near the connector.", "domain": "communication_engineering"}
+{"url": "https://www.hebel.co.nz/application/acoustic-firewalls/", "date": "2020-07-13T10:34:21Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593657143365.88/warc/CC-MAIN-20200713100145-20200713130145-00133.warc.gz", "language_score": 0.8814404010772705, "token_count": 276, "dump": "CC-MAIN-2020-29", "global_id": "webtext-fineweb__CC-MAIN-2020-29__0__184222939", "lang": "en", "text": "An advanced tunable sound reduction system for power utilities, major roads and rail corridors, the PowerShield Acoustic Absorption Wall System delivers a resonant frequency barrier under 150HZ, far lower than other traditional alternatives. In fact, performance has been achieved with an absorptive rating of 0.95 at 100Hz using Helmholtz resonance principles. Able to eliminate resonant noise at a close distance from the source, the system provides an opportunity to utilise adjacent land that would otherwise be considered unsuitable for development.\nThe PowerShield Acoustic Absorption Wall System is constructed with horizontal, steel reinforced tongue and groove AAC panels mounted to vertical steel columns in concrete foundations. A second skin of 75mm PowerPanel is connected to the PowerShield wall using steel top hats. These panels have a calculated horizontal and vertical air gap between them, acting as slats which face the noise source. The positioning of these panels can be adjusted to address specific resonant frequency of the project.\nIn addition to this system’s high acoustic attenuation performance and tuning capability, it also provides high level fire resistance when exposed to the Hydrocarbon Modified (HCM) curve for 2 hours and withstands heat up to 1300°C. When exposed to cellulosic fire, the system achieves a -/240/240 fire rating for AS 1530.4-2005.", "domain": "communication_engineering"}
+{"url": "https://www.mtsservices.com/how-we-help/network-closet-refresh", "date": "2020-04-02T12:23:07Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585370506959.34/warc/CC-MAIN-20200402111815-20200402141815-00350.warc.gz", "language_score": 0.9077075719833374, "token_count": 112, "dump": "CC-MAIN-2020-16", "global_id": "webtext-fineweb__CC-MAIN-2020-16__0__725832", "lang": "en", "text": "If your network equipment is being upgraded, our technicians are experienced at auditing, organizing, labeling, re-terminating and/or re-cabling communications rooms. We can assist with rack layout to more easily manage ports, improve air flow and allow for easy equipment replacement, all while minimizing or eliminating downtime.\nNETWORK CLOSET REFRESH PROJECTS\nThank you for contacting MTS Services. We will review your message and get back to you shortly. If you require immediate assistance, please call 800-238-4472.", "domain": "communication_engineering"}
+{"url": "https://en.xiaopeng.com/news/news_info/3377.html", "date": "2021-05-18T02:24:09Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243991650.73/warc/CC-MAIN-20210518002309-20210518032309-00578.warc.gz", "language_score": 0.8914397358894348, "token_count": 759, "dump": "CC-MAIN-2021-21", "global_id": "webtext-fineweb__CC-MAIN-2021-21__0__92154028", "lang": "en", "text": "(Suzhou, 18 Dec 2019) – Xpeng Motors will prioritize its end-to-end autonomous driving R&D, introducing Level 3 autonomy in production models in 2020, said Dr. Xinzhou Wu, Vice President of Xpeng’s Autonomous Driving at NVIDIA GTC China 2019 in Suzhou today. Dr. Wu provided details of the autonomous driving architecture of the upcoming P7 intelligent sedan – also on show at GTC China 2019 – which is the first production vehicle to feature the NVIDIA DRIVE AGX Xavier system-on-a-chip (SoC) autonomous driving platform.\n“Xpeng Motors is the first and only Chinese auto maker to have end-to-end closed-loop R&D capability for autonomous driving, and the only Chinese company that has built its proprietary synergetic sensor capability,” said Dr. Wu.\nThe Xpeng P7 intelligent sedan on show at GTC China 2019\nThe P7’s Smart Electric Platform Architecture (SEPA) runs on a powerful twin-chip system, with the NVIDIA Xavier SoC supporting XPILOT, and Qualcomm’s top-line vehicle processor Snapdragon™ 820A for intelligent services, along with a suite of cameras (including in-cabin camera), radars, HD-map, and ultrasonic sensors.\n“Xpeng’s SEPA hardware architecture, one of the strongest in the industry, has a multi-sensor-based structure, providing autonomous driving solutions that are superior to vision-only solutions. The P7 can process input beyond line-of-sight visible range and will be able to utilize V2X technologies to process real-time data in the future, better managing beyond line-of-sight perception input,” said Dr. Wu.\nThe P7 will be the first production vehicle to carry next-generation millimeter wave radar with enhanced field of view and increased bandwidth, along with increased detection distance and angular accuracy. The P7’s advanced auto-parking function is supported by four 360-degree cameras, enabling the highest auto-parking success rate among existing production vehicles. The P7’s positioning module has HD map resolution reaching decimeter level (relative positioning accuracy < 0.3%), also the highest among existing production vehicles.\nXPILOT has already been through two generations of upgrades, and XPILOT 3.0’s implementation on the P7 will enable L3 functions, including autonomous driving on highways, full-proprietary synergetic sensor capability and AI-based intelligent cockpit, all in production vehicles in 2020. By 2021, XPILOT 3.5 will be able to perform full-scenario highway autonomous driving, upgradeable later to XPILOT 4.0 via OTA updates.\n“We believe that having a central computing platform is key to autonomous driving solutions. The more scalable the system is, the more efficient for future data, mapping and upgrading via OTA updates,” added Dr. Wu.\nOn today’s introduction of NVIDIA DRIVE AGX Orin™, a highly advanced software-defined platform for autonomous vehicles and robots, Dr. Wu said: “it’s another major leap forward accelerating autonomous driving technology. Delivering autonomous capabilities for production vehicles means achieving energy efficiency without sacrificing safety. NVIDIA Orin accomplishes that critical balance.”\n“Our approach to autonomous driving emphasizes one word: closed-loop R&D. That includes developing the vehicle’s perception, positioning, planning and decision-making capabilities. This is the only way to maintain long-term competitive advantage,” Dr. Wu concluded.", "domain": "communication_engineering"}
+{"url": "https://www.balochmedia.org/five-people-arrested-for-sending-starlink-equipment-to-irans-baluchistan.html", "date": "2023-12-03T13:09:22Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100508.23/warc/CC-MAIN-20231203125921-20231203155921-00127.warc.gz", "language_score": 0.7779104709625244, "token_count": 473, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__215273446", "lang": "en", "text": "Baluchistan Zahedan: Iranian authorities arrested five people in the capital city of Baluchistan, Zahedan on October 2 for smuggling Starlink satellite internet equipment for an undisclosed group, semi-official media claimed.\n“Several days prior to September 30, a particular service sent communication equipment and Starlink devices to a specific group in the capital city of Baluchistan, Zahedan,” Tasnim news agency, which has close ties with the Islamic Revolutionary Guard Corps (IRGC), reported on October 2.\nThe report cited an unnamed source as saying that the operation was orchestrated by an “espionage organization” in collaboration with the exile opposition People’s Mujahedin Organization.\nIt did not provide any evidence to support the claims.\nThe satellite Internet service Starlink helps Iranians circumvent the government’s restrictions on accessing the Internet.\nIn December, as Iranian authorities imposed increasingly severe restrictions to access the internet in an effort to limit information about protests that had broken out nationwide, SpaceX CEO Elon Musk said that his company was close to having 100 Starlink satellites active in Iran.\nبلوچستان زاهدان: رسانه های نیمه رسمی مدعی شدند که مقامات ایرانی در روز دوم اکتبر در شهر زاهدان، پایتخت بلوچستان، پنج نفر را به اتهام قاچاق تجهیزات اینترنتی ماهواره ای استارلینک برای یک گروه ناشناس دستگیر کردند.", "domain": "communication_engineering"}
+{"url": "https://www2.ccsu.edu/itservicecatalog/?id=343", "date": "2022-11-29T23:46:07Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710712.51/warc/CC-MAIN-20221129232448-20221130022448-00657.warc.gz", "language_score": 0.9151089787483215, "token_count": 241, "dump": "CC-MAIN-2022-49", "global_id": "webtext-fineweb__CC-MAIN-2022-49__0__185056798", "lang": "en", "text": "Digital Fax Service (XM Faxing)\nXM Faxing is a digital fax service that allows you to send and receive fax documents electronically. All fax numbers on campus are set up for this service. If your department is one that handles personally identifiable information (PII), then faxing is set up in Secure Apps. Otherwise, faxing is set up in the Remote Application Server.\nHow to Access:\nXM Faxing in Secure Apps (for faxes that may contain PII)\nXM Faxing in the Remote Application Server (for faxes that do not contain PII)\nHow to Request:\nDepartment fax numbers are set up by default. If you find that you do not have access to the XM Fax service using the instructions above, then email firstname.lastname@example.org with your request to have your fax set up and include your fax number.\nTo view a training video of how to send and receive faxes using XM Fax click here.\n- When your department receives a fax, an email notication is sent from XMedius Cloud.", "domain": "communication_engineering"}
+{"url": "https://raptorresource.blogspot.com/2016/08/eagle-tracking-can-you-do-something.html", "date": "2023-12-08T06:29:17Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100724.48/warc/CC-MAIN-20231208045320-20231208075320-00498.warc.gz", "language_score": 0.9027916193008423, "token_count": 2070, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__14475472", "lang": "en", "text": "The most commonly asked question involved the PTT antennae located on the eagles’ backs. Could they be removed or shortened? How do the transmitters work and why are they the length they are? This blog attempts to answer those questions. Warning: it requires a fair amount of reading and has a long resource list at the end!\nCan you get rid of the antenna?\nWe cannot. An antenna is needed to transmit data from the PTTs worn by our eagles. The PTT and GPS units from Geo-Trak Inc. collect and encode data about location, heading, speed, time, activity, and transmitter and battery performance. The encoded data is supplied as energy to the antenna, which radiates it as UHF radio waves to the Argos satellite network orbiting 528 miles (850 kilometers) over our heads. From there, ground stations receive real time data from the satellites and retransmit it to regional processing centers where we can access it. No antenna = no data.\nWhy can’t the antenna be smaller? Couldn’t it be part of their leg bands?\nLet’s start with a quick primer. When we talk about radio waves, we are really talking about a small part of the electromagnetic spectrum - the range of all types of electromagnetic radiation (EMR). EMR is classified by wavelength into radio wave, microwave, terahertz (or sub-millimeter) radiation, infrared, the visible region that we perceive as light, ultraviolet, X-rays and gamma rays.\nInternational Telecommunication Union coordinates the shared global use of the radio spectrum, which includes assigning radio frequency allocations for space communication. 399.9 - 403 MHz is the band that ITU has allocated for navigation, positioning, time and frequency standard, mobile communication, and meteorological satellites. Geo-Trak’s satellite tracking products use the Argos satellite network, which transmits and receives data at 401.650 MHz (± 30 kHz). Argos is using the highest frequency available to them.\nSo why does frequency impact antenna size? The wavelength of a frequency is the distance an electromagnetic wave travels to complete one cycle. As the image at right shows, a 401.664 MegaHertz signal (a signal that oscillates, or moves through a complete cycle 401.664 million times in one second) has a full wave length of 29.38 inches, a half wave length of 14.69 inches, and a quarter wave of 7.34 inches.\nFor the antenna to radiate properly, it needs to match either the full wave or one of its major harmonics. Therefore, 7.34 inches – a quarter wave - is as short as the antenna can be and still function. Perhaps improvements in materials, circuitry, and/or manufacturing will someday allow smaller antennae to be used in satellite tracking, but for now, a whip antenna is our only choice for robust ground to space communication.\nI found the distance traveled to be quite fascinating. If you do the math, 29.38 inches (the distance it takes for our signal to complete one cycle) multiplied by 401,664,000 cycles per second equals roughly 186,000 miles per second. It takes a lot less than a second for messages to travel from the Dynamic Duo (D24 and D25) to the Argos satellite system 528 miles overhead.\nWill electromagnetic radiation of an antenna hurt the eagles?\nNo. Terms like electromagnetic radiation are frightening, but not all electromagnetic radiation is harmful. Innately dangerous electromagnetic radiation is found in the high-frequency end of the spectrum, since high frequency waves are a lot more energetic than low frequency waves. Think of it this way: gamma rays have frequencies of 1 x 1021 Hertz, which means that the wavelength crests, or hits its highest potential energy point, 1 sextillion times or cycles per second. That packs a punch! By contrast, visible light has a frequency of around 5 x 1014 (500 trillion cycles per second), microwaves have a frequency of 1 x 1010 Hertz (ten billion cycles per second), and our radio waves have a frequency of 4 x 106 (400 million cycles per second).\nPower is also a factor. I have a 1500-watt microwave oven that can damage living tissue. However, it is literally almost 7000 times more powerful than the 225mW solar units that power the transmitter. Even cellphones produce radio waves that are more powerful and energetic than ours.\nWhat about insect studies? Those antennae are really small!\nA lot of really cool work is being done with insects. While some of the technologies involve active transmitters, which require batteries, others use passive devices like RFID tags and geolocators. Passive devices don’t require much power and can be made extremely small. A couple of links:\n- How microtransmitters help solve nature’s riddles: http://www.popularmechanics.com/science/animals/a5005/4342060/\n- Scientists put backbacks on dragonflies to track their brains in flight: http://www.wired.com/2013/06/dragonfly-backpack-neuron/\nThe tiny little transmitters used in tracking insects are very cool – check out that tiny backpack! – but they have short battery lives (7-21 days) and a limited tracking range on the ground only (100-500m). As neat as they are, they aren’t suitable for tracking juvenile and sub-adult eagles either.\nWe can’t get rid of the antenna, which is as short as it can be given the frequency of our ground to space transmission. Argos did a great job designing a package that is light, safe, reliable, and trackable almost anywhere on earth, especially given the physical requirements of the transmission system. The transmitters do not harm bald eagles or impact their social or reproductive interactions with eagles that aren’t wearing transmitters. Passive devices aren’t a good option since juvenile and sub-adult eagles range unpredictably and often widely before settling down to nest, while tiny active devices have short battery lives and a limited ground-only tracking range – something that won’t work for animals that can fly hundreds of miles and live relatively long lives.\nHowever, research into insects and small birds is driving tracking devices to become even smaller. If at some point appropriate tracking hardware becomes available with a smaller antenna, we will use it.\nDid you know?\nThe wavelength and frequency of electromagnetic waves are closely related. If you have a frequency, you can get the wavelength, and if you have a wavelength, you can get a frequency. With the wavelength, you can determine the length of the antenna you need to transmit or receive radio waves at a given frequency. The formula looks like this: Wavelength = Wave speed/Frequency.\nLet's say that I have a frequency of 401.664 MHz, or 401,664,000 cycles per second. The wave speed is the speed of light, which can be expressed as 3x108 m/s or 300,000,000. If I divide 300,000,000 by 401,664,000, I get .7468 meters. Since I was raised in the English system, I immediately convert it to inches or feet, which gives me an antenna length of 29.38 inches. This was very helpful when trying to determine why the antennae on our PPT systems are the length they were. This web calculator provides lengths for half and quarter wave antennas if you want to play around with making them: http://www.csgnetwork.com/antennagenericfreqlencalc.html\nWhat could you do with an antenna? There is a community of people that listen to the earth via homemade VLF radios. This website provides an introduction to the concept and some online streams: http://abelian.org/vlf/\nResources that helped me learn and write about this:\n- Argos: http://www.argos-system.org/?nocache=0.5821460292957814\n- Northstar Telemetry: https://www.northstarst.com/\n- GeoTrak Inc: http://geotrakinc.com/\n- Radio frequencies for space communication: http://www.spaceacademy.net.au/spacelink/radiospace.htm\n- NASA’s outreach directive website, especially http://go.nasa.gov/2blS3RQ and http://go.nasa.gov/2bocjWm and http://go.nasa.gov/1Augpvq\n- Understanding antenna specifications and operations: http://bit.ly/1Ool1vK\n- Whip antenna length and frequency calculator:\n- Figure D-5 from the US Army Field Manual: http://bit.ly/2aQzllX\n- Challenges and prospects in the telemetry of insects:\n- Federation of American Scientists – wave propagation: http://bit.ly/2b30MXh\n- The relationship between frequency and wavelength:\n- English names of the powers of ten (this is kind of fun!):\n- Electromagnetic notation:\n- Bone Fone – a wearable radio! I wore one of these for a ridiculous part of high school without suffering anything more than fashion damage. Because it was basically a low-power receiver (radio waves to ac power) that I wore around my neck for hours at a time, I wanted to use it as an example of safe, low-power, wearable active radio technology. But I figured cellphones made more sense. http://www.theatlantic.com/health/archive/2013/09/bone-fone-the-terror/279474/.\nSince you made it to the bottom, I hope you enjoy this bonus image. XKCD explains the spectrum as only they can!", "domain": "communication_engineering"}
+{"url": "https://garrityproducts.com/collections/head%C2%AE-accessories/products/head-wireless-speaker-hsp-60-pro", "date": "2019-11-14T19:12:07Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-47/segments/1573496668534.60/warc/CC-MAIN-20191114182304-20191114210304-00292.warc.gz", "language_score": 0.8569009304046631, "token_count": 399, "dump": "CC-MAIN-2019-47", "global_id": "webtext-fineweb__CC-MAIN-2019-47__0__67956353", "lang": "en", "text": "The HEAD® Wireless Speaker brings your music alive! It is ideal for any situation— just charge it up and go. Use the speaker on the beach, in the car, camping, on your back deck—almost anywhere. It's easy to connect your favorite audio device or even your smartphone to the speaker by using either the wireless connection or the line-in mode. The speaker's compact size makes it simple to pack and take it along with you wherever you're headed. The battery lasts for an extra-long 24-hours of continuous playback time on a single charge!\nA powerful bass and crisp treble provides an amazing experience—sounds like a live performance. Use the hands-free functions for incoming phone calls too. The HEAD® wireless speaker also comes with NFC (near field communication). When placed hear another NFC device, the two devices will link automatically. Link two HEAD® Wireless Speakers for even greater stereo sound!\nComes packed in an original HEAD® tennis ball tube—makes a great gift for the tennis enthusiast!\n- Up to 24-hours of continuous playback\n- Pairs easily and quickly to devices\n- Water-resistant (IPX4)\n- True wireless stereo sound\n- Model: HSP-60 PRO\n- Color: Black\n- Size: 7.07″ x 2.56″ x 2.36″ (180 x 65 x 60 mm)\n- Weight: .80 lbs/365 gm\n- Power source: Rechargeable Li-ion battery\n- Battery Output power: 5W*2 (RMS)\n- Audio Input: Wireless + AUX in\n- Working distance: 5-10M\n- Working time: Up to 24 hours\n- Speaker unit: 40mm\n- Impedance: 4 ohm\nCONTENTS: Speaker | USB to micro USB charging cable | 3.55mm audio cable | 2 x silicone straps | 2 x silicone wristbands | User manual", "domain": "communication_engineering"}
+{"url": "http://gospain.about.com/od/spanishlife/qt/phoninghome.htm", "date": "2014-07-29T16:47:50Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2014-23/segments/1406510267745.6/warc/CC-MAIN-20140728011747-00318-ip-10-146-231-18.ec2.internal.warc.gz", "language_score": 0.9079120755195618, "token_count": 605, "dump": "CC-MAIN-2014-23", "global_id": "webtext-fineweb__CC-MAIN-2014-23__0__16049700", "lang": "en", "text": "Need to keep in touch with loved ones while on your travels in Spain? There are a number of options open to you for making international calls here. Matters are made much easier if you have a cellphone that is compatible with Spain's network (some older American phones won't be compatible).\nFirst things first: find out of you have a compatible phone. Your phone needs to be unlocked and GSM compatible.\nMore on Telephones in Spain\n- Area Codes in Spain\n- Spain Country Code\n- Make International Calls in Spain if you don't have a compatible telephone.\nGet Multiple International Phone Numbers on a Single Phone\nBy far the best solution now for making international calls in Spain is the new Toggle Mobile service, which gives you nine international phone numbers on a single SIM.\nCheck out my Toggle Mobile review.\nThe Most Convenient Phone and Data Solution When You're in Spain\nIf you don't have time to book order a special SIM for traveling, the Tuenti SIM from Telefonica is easily available and includes the following:\n- 1Gb of Data for internet and email on your smartphone\n- First 30 minutes of every phone call within Spain is free\n- Free to receive calls from any country.\n- Calls to the EU cost 36c per minute (with a 60.5c connection charge).\n- Calls to other countries cost 1.03€ per minute (with a 96.8c connection charge)\nYou can get a Tueni SIM at the Telefonica building on Gran Via in Madrid and, I believe, any Movistar store.\nRead more about Tuenti international tariffs\nHappy Movil SIM card\nHappy Móvil charges 5.8c per minute for calls to landlines in Western Europe, the US & Canada and Australia. Cell phone calls cost 20c per minute (5.8c to the US and Canada). Taxes are not included in the above cost and there's also a 30c connection charge . Receiving calls is free, no matter where the call comes from.\nAdvantages of Happy Móvil\n- Very easy to use Buy the card, put it in your phone and voila you have a Spanish SIM card. Just dial the numbers as normal.\n- Low initial cost For 10€ you have a card with 5€ of credit that you can start using straight away. According to the Happy Movil website, this 5€ will get you 71.5 minutes of call time to calls charged at 5.8c/min. Note this is for one continuous call - because of the 30c connection charge, if you make more calls you will not get the full 71.5 minutes.\n- Not the cheapest calls When you add the 30c connection charge and the taxes, the price becomes less competitive.\nCalls within Spain are also cheap: calls cost 15c/minute any time of day (10c/minute to other Happy Móvil users), plus tax.", "domain": "communication_engineering"}
+{"url": "https://www.ridgewaytelecom.co.uk/", "date": "2020-08-07T01:04:32Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-34/segments/1596439737050.56/warc/CC-MAIN-20200807000315-20200807030315-00033.warc.gz", "language_score": 0.8964735269546509, "token_count": 985, "dump": "CC-MAIN-2020-34", "global_id": "webtext-fineweb__CC-MAIN-2020-34__0__94159190", "lang": "en", "text": "We are an independent business telecommunications provider delivering fixed line, mobile, telephony and data connectivity solutions.\nIf you are a start-up or an established business looking for a single supplier to support your business, we would like to talk to you.\nFor almost 30 years, we have successfully provided simple, reliable, end-to-end telecoms solutions and services to a broad range of clients throughout the UK. We take pride in delivering the right solution and the best customer service... this is what we do.\nBusinesses today demand more from their telephone system. Ridgeway Telecom’s Samsung accredited specialists work with you to provide tailored solutions to meet your operational needs and budget.\nWe are accredited suppliers of the Samsung OfficeServ 7000 series comprising of the 7030, 7100, 7200s, 7200 and 7400. With over 500 features, the Samsung suite of products is a highly flexible and scalable solution to meet your ever-increasing demands for basic or advanced converged communications.\n- Feature rich integral voicemail solution comprising auto attendant and call recording.\n- Wide choice of handsets (Analogue, IP, digital and SIP endpoints)\n- Plug & Play remote IP working\n- SIP/PSTN/ISDN Connectivity\n- Mobile and softphone clients\n- Voicemail to email\nHosted Telephony (VoIP & SIP) Lines & Calls\nHorizon (VoIP) is a completely hosted communications service that provides businesses with fixed and mobile telephony via an easy-to-use web portal.\nVoIP is an alternative to using traditional lines providing cost savings and non-geographic) significant flexibility with disaster recovery functionality.\nSession Initiation Protocol (SIP) is a lower cost alternative to ISDN. regardless of geographic location\nOn both cases, instead of making calls over traditional fixed lines, calls are made over your internet connection.\nLines & Calls\n- Flexible contracts\n- Competitive tariffs\n- Virtual numbering (Geographic and non-geographic)\n- Retain existing telephone numbers regardless of geographic location\n- Dedicated account management from our knowledgeable, friendly, UK-based support team\nCall management and dedicated call recording\n- Identifying call patterns and peak times\n- Looking for specific numbers and dialling frequency\n- Allocating cost centres\n- Highlighting lost or abandoned calls\n- Monitoring sales calls and productivity\n- Budget forecasting\n- FSA & GDPR compliant\nBroadband (ADSL), FTTC\nWe supply a wide range of competitively priced business grade broadband (ADSL) and Fibre to the Cabinet (FTTC) products to meet your company’s bandwidth and data usage requirements.\nEFM, GEA, Fibre (Ethernet)\nDo you demand fast, secure and reliable internet connectivity?\nWe provide dedicated, high quality, managed\nand scalable solutions to suit your bandwidth\nrequirements. Including direct Internet access,\nMPLS VPNs and point to point connectivity all\nsupported by our UK-based technical team.\n- Mobile Device Management (MDM)\n- Fax to Email\n- Disaster Recovery\n- Inbound Services\n- Voiceover services\n- Client training (skills & etiquette/user/technical)\nAn Independent business-to-business mobile specialist, we work with you and your business to produce a mobile proposition that suits your organisation. We fully understand that it’s not just about the latest devices, it’s about getting your communications working cost effectively and supporting the smooth running of your business.\nBenefits of our mobile service:\n- Choice of Networks - Vodafone, O2 & EE\n- Flexible Tariffs\n- Handset and device procurement\n- Dedicated Account Management\n- Usage & cost alerts to help avoid bill shock\n- Online billing system\n- Experienced knowledgeable staff (since 1989!)\nWe’re different, our clients\ntrust us to supply and manage\ntheir telecoms services, so\nfrom the outset we work with\nyou and invest as much time\nand resource as is necessary to\nunderstand your business, your\nrequirements and future plans.\nWe produce a detailed summary of the existing telecoms provision and a strategic plan detailing recommendation for improvements, time-lines, costs and savings. Clients have discovered that getting their telecoms from just one provider saves money and hassle and offers a great range of benefits:\n• Dedicated UK-based account managers and support teams\n• Bespoke packages\n• Flexible contracts\n• Fully transparent billing from a single source\n• One point of contact for support with experienced and knowledgeable staff\n• Self-service online billing and data reporting\nBut for most of our clients we are the only telecoms company they need.", "domain": "communication_engineering"}
+{"url": "https://www.gamak.com/en/what-is-a-voltmeter", "date": "2024-02-27T06:41:07Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474671.63/warc/CC-MAIN-20240227053544-20240227083544-00170.warc.gz", "language_score": 0.8449990749359131, "token_count": 1476, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__44439971", "lang": "en", "text": "What is a Voltmeter?\nThe voltmeter is a measurement device used to measure voltage in electrical circuits or electronic devices. It is commonly employed to measure the voltage across a circuit or component, typically expressed in volts. Voltage represents the electrical potential difference or the rate of transfer of electrical energy from one point to another.\nVoltmeters come in various types and measurement ranges, often operating in either digital or analog modes. Analog voltmeters display voltage using a needle or scale on their indicators, while digital voltmeters show the voltage value on a numerical screen. These devices are widely used by electrical engineers, technicians, and electricians to monitor circuit performance, troubleshoot issues, and verify voltage levels.\nVoltmeters can measure both direct current (DC) and alternating current (AC) voltages. Additionally, there are different sizes and models of voltmeters, ranging from portable handheld devices to desktop laboratory voltmeters.\nHow Does a Voltmeter Work?\nVoltmeters function as devices for measuring electrical voltage. The basic operational principles are as follows:\nInternal Resistance: Voltmeters have high internal resistance, allowing only a minimal current to pass through when the measurement probe or tip is connected to the circuit. This ensures that the meter does not significantly affect the circuit during measurement.\nVoltage Divider: When connected to the point where voltage is to be measured, voltmeters use a voltage divider to reduce the voltage. The voltage divider lowers the voltage at the measurement point, making it suitable for measurement by the voltmeter.\nDisplay: Voltmeters indicate the measured voltage on a display, either through an analog needle or a digital screen. Users read the measured voltage through this display.\nMeasurement Range: Voltmeters operate within specific voltage ranges. Users must select the appropriate range before taking measurements. Different voltmeters may have different operating ranges.\nIn summary, voltmeters are devices with high internal resistance that measure voltage without significantly affecting the circuit. They use internal resistances and voltage dividers to provide accurate measurements. The measured voltage is then displayed to the user through an indicator or digital screen.\nTypes of Voltmeters\nVoltmeters come in various types tailored to different applications and requirements. While internal structures and applications may vary, they can generally be categorized into two types based on their usage:\nAnalog Voltmeter: Analog voltmeters display the measured voltage using a needle or indicator. The relationship between the measurement scale and the needle position is used to read the voltage value. Analog voltmeters may exhibit rapid fluctuations in measurement results and have limited sensitivity.\nDigital Voltmeter (DVM or DMM): Digital voltmeters display the measured voltage on a numerical screen. They provide more precise and stable measurement results and make it easier to read the measurement value. Additionally, many DVMs offer multiple measurement ranges and can measure various electrical characteristics.\nThese types of voltmeters include desktop, portable, or electrostatic products, depending on the application and need. Regardless of the specific product, the primary requirement is to measure and display the desired voltage (in volts).\nApplications of Voltmeters\nVoltmeters find applications in various scenarios for measuring and monitoring voltage in electrical circuits. Some common applications include:\nHome Electronics: Voltmeters can be used to check the voltage levels of electrical appliances and outlets in homes. This is crucial for detecting overvoltage or undervoltage issues and protecting home electronics.\nElectrical Panels and Distribution Boxes: Voltmeters are used to check the voltage of electrical panels in industrial facilities, buildings, and homes. Ensuring accurate voltage levels in electrical panels allows for the safe and efficient operation of electrical systems.\nElectric Motors: Voltmeters monitor the voltage levels in electric motors, ensuring proper operation and preventing potential damage due to overvoltage or undervoltage.\nSolar Energy Systems: Voltmeters are employed to monitor the efficiency and power production of solar panels. These devices help optimize the performance of solar energy systems.\nAutomotive: In the automotive sector, voltmeters are used to monitor the status of the vehicle's battery and check the operation of the electrical system.\nElectrical Troubleshooting: Electrical engineers and technicians use voltmeters for troubleshooting and diagnosing electrical issues. By monitoring voltage levels, they can identify faulty components.\nLaboratory Studies: Voltmeters are widely used in laboratories to make electrical measurements during experiments. They are essential tools in scientific research and testing.\nElectrical Design: Electrical engineers use voltmeters during the design of electrical circuits to determine voltage values and ensure the proper functioning of the circuits.\nIn addition to these applications, voltmeters are generally used to monitor the safety and performance of electrical circuits. Various types of voltmeters are available to meet different application requirements, making them indispensable tools for electrical measurements.\nDifference Between Analog and Digital Voltmeters\nAnalog and digital voltmeters are two different types of voltmeters used to measure voltage, and they exhibit some fundamental differences:\nAnalog Voltmeter: Analog voltmeters display the measured voltage using a needle or scale. The position of the needle indicates the measured voltage value.\nDigital Voltmeter: Digital voltmeters display the measured voltage on a numerical screen. The voltage value is expressed using digits and is directly visible on the digital display.\nAnalog Voltmeter: Analog voltmeters generally have lower sensitivity compared to digital voltmeters. They are less suitable for making precise measurements.\nDigital Voltmeter: Digital voltmeters have high sensitivity and are ideal for making accurate and precise measurements. The numerical display allows for fine readings, even for small changes in voltage.\nAnalog Voltmeter: Analog voltmeters are slower in tracking rapid changes in measured voltage compared to digital voltmeters.\nDigital Voltmeter: Digital voltmeters can quickly respond to rapid changes in voltage and provide faster readings.\nEase of Reading:\nAnalog Voltmeter: Reading analog voltmeters requires interpreting the position of the needle or indicator, making it more challenging for some users.\nDigital Voltmeter: Digital voltmeters provide a direct numerical display, making it easier to read the voltage value, and reducing the likelihood of errors.\nAnalog Voltmeter: Analog voltmeters consume less energy and do not require batteries. They are energy-efficient and do not impact battery life.\nDigital Voltmeter: Digital voltmeters operate on batteries or external power sources and generally consume more energy. Battery life needs to be considered when using digital voltmeters.\nAnalog Voltmeter: Analog voltmeters are typically more affordable, offering a budget-friendly option.\nDigital Voltmeter: Digital voltmeters are often more expensive due to their higher sensitivity and functionality.\nBoth types of voltmeters have their advantages and disadvantages, and the choice depends on user needs and the specific application. Digital voltmeters are preferred for precise measurements and quick response, while analog voltmeters may be suitable for applications where a visual interpretation of the reading is acceptable and cost is a consideration.\nPlease contact us for more information.", "domain": "communication_engineering"}
+{"url": "http://www.yakoutlaws.com/midland-x-talker-two-way-radio/", "date": "2022-01-26T14:56:47Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320304954.18/warc/CC-MAIN-20220126131707-20220126161707-00416.warc.gz", "language_score": 0.9321386814117432, "token_count": 1030, "dump": "CC-MAIN-2022-05", "global_id": "webtext-fineweb__CC-MAIN-2022-05__0__160095042", "lang": "en", "text": "Midland Radio Corporation introduces new two-way radio providing clear reception, transmission, and sound quality for anglers on the water.\nCALLING ALL ADVENTURERS:\nCHECK OUT THE NEW MIDLAND® X-TALKER T61VP3 TWO-WAY RADIO\nDesigned and Built from the Inside Out, Radio Offers Incredibly Clear Transmission, Reception and Sound Quality\nThe Great Outdoors is well — great — and this often means for those who like to spend their free time adventuring and traveling, cell phone reception is not always reliable or even available. Keep in touch on your next journey with the brand new X-TALKER T61VP3 two-way radio by Midland Radio Corporation, which integrates the latest in technological advancements with the world-class value the company has become known for. From Midland’s legendary weather alert radio feature and impressive long range to its hands-free operation and multiple charging options, this lightweight, yellow and black radio delivers clear transmission, reception and sound quality and will have the additional features you need for adventure travel.\nUp to 32 miles, the X-TALKER T61VP3 offers a more reliable range of communication as well as 36 clear and crisp communication channels, plus simple operation and easy button access. Midland’s cutting-edge radio technology uses less power to achieve the same signal (vs. previous models). This translates into stronger, clearer performance giving you the ability to have great reception and at even greater distances. It can even save battery life while using low power channels. In addition, the radio has 121 privacy codes which gives you up to 2,662 channel options to help you block out other conversations and is built to be less sensitive to interference which makes for a better receiver, with impressive sound quality.\nBacked by an industry-leading three-year warranty, the X-TALKER T61VP3 is water-resistant and built tough to handle the wear and tear of everything from an extreme expedition to family camping trips. The radio functions as a weather alert radio employing the company’s advanced weather technology which works to automatically lock on to your local weather channel and will alert you to severe weather – an important feature when traveling in the outdoors with potential severe weather which can spring up within minutes.\nThe design team implemented a variety of power options making the X-TALKER T61VP3 an extremely flexible device and able to be used in a number of outdoor settings. The radio is powered by two 700mAh rechargeable battery backs (included) or by three traditional AAA batteries (not included) – perfect for backup situations. The radios slip easily into a convenient drop-in charger or can also connect power directly to the radio using a micro USB charging cable. With the new Rapid-Recharge feature, you can power up the rechargeable battery packs without waiting overnight to use the radios like standard two-way radios. The radio also has Hi/Lo power settings in order to adjust your transmission power and conserve battery life.\nFinally, these superior radios have been designed with smart features you will use whether you’re trekking a 10-mile trail or traveling in a caravan. These include the radio’s monitor mode, which routinely checks for any activity within your channel, as well as eVox hands-free operation that activates with easy voice recognition. And, all the other bells and whistles which make for a high-quality Midland radio are also built in including 5 call alerts, auto squelch, roger beep, a backlit (LCD) display, keypad lock, silent operation, a low battery indicator, keystroke tones, a battery meter and a headphone jack.\nThe X-TALKER T61VP3 measures a mere 6.1” x 2.2” x 1.3” and has an MSRP of $69.99.\nThe T61VP3 radio is part of the 2015 X-TALKER Series which includes 8 new models from $29.99 to $89.99 with a comprehensive set of features to meet any outdoor communication needs.\nFrom the brand’s inception in 1959, Midland Radio Corporation has been a pioneer in two-way radio technology —the first brand of CB radios in the United States and the first to introduce a 14-channel FRS radio to the market. Today, the company is the leading supplier of consumer two-way radios as well as weather alert radios, and is also an innovator in emergency radios, action cameras, Bluetooth intercoms and its legendary CB Radios. Headquartered in Kansas City, the heart of the country, the Midland brand represents quality, value and reliability —everything America prides itself on. With its products sold in leading consumer electronics, sporting goods and many other retailers nationwide, the company is the U.S. affiliate of an international group of companies spanning North America, Europe and Asia. For more information, visit midlandusa.com.", "domain": "communication_engineering"}
+{"url": "http://www.emssixus.com/wordpress/?m=201404", "date": "2017-12-11T20:37:28Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2017-51/segments/1512948514051.18/warc/CC-MAIN-20171211203107-20171211223107-00223.warc.gz", "language_score": 0.8762328624725342, "token_count": 161, "dump": "CC-MAIN-2017-51", "global_id": "webtext-fineweb__CC-MAIN-2017-51__0__61131542", "lang": "en", "text": "Come and see us to find out more about EMF compliance software at the 2014 Wireless Infrastructure Show, May 19 – 22 at the Rosen Shingle Creek in Orlando, Florida. We will be in booth 614\nThe Wireless Infrastructure Show is the industry’s premier event focusing on mobile infrastructure for 4G and beyond. The three-day conference and trade show brings together technology and Telecom executives, policy-makers, financial analysts and national media for a world-class speakers, a dynamic exhibit hall, technical seminars, unparalleled networking, special events and much more.\nJoin representatives from across the wireless ecosystem for learning, networking and more at the Rosen Shingle Creek in Orlando, Florida on May 19 – 22, 2014.\nRegister at www.wirelessinfrastructureshow.com", "domain": "communication_engineering"}
+{"url": "https://www.transportfocus.org.uk/publication/keeping-connected-passengers-experience-of-internet-connectivity-on-great-britains-railways/", "date": "2024-03-03T04:36:35Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476205.65/warc/CC-MAIN-20240303043351-20240303073351-00879.warc.gz", "language_score": 0.8955410122871399, "token_count": 120, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__86868151", "lang": "en", "text": "Keeping connected: passengers’ experience of internet connectivity on Great Britain’s railways\n24 July 2020\nThis report covers research exploring passengers’ experience of internet connectivity via any on-train Wi-Fi or passenger’s mobile connection when travelling by rail in Great Britain.\nThe research aimed to:\n• measure the availability and quality of internet and voice connections available to passengers travelling on GB railways;\n• explore passenger perceptions and experience of connectivity when travelling by train; and\n• to attempt to establish a connection between the quality of the connection which is available and the passenger experience.", "domain": "communication_engineering"}
+{"url": "http://www.sfecom.cn/en/pd.jsp?mid=5&id=101&pfc=%7B%22groupIds%22%3A%5B33%5D%2C%22lid%22%3A1%2C%22sc%22%3A%7B%22key%22%3A%22name%22%2C%22desc%22%3Afalse%7D%7D&fromMid=5&groupId=33", "date": "2022-12-08T15:16:51Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446711344.13/warc/CC-MAIN-20221208150643-20221208180643-00532.warc.gz", "language_score": 0.7276709079742432, "token_count": 1495, "dump": "CC-MAIN-2022-49", "global_id": "webtext-fineweb__CC-MAIN-2022-49__0__24878174", "lang": "en", "text": "SE800D PoC/PMR Multi-mode Radio\nSE800D multi-mode radio integrates PoC(press-to-talk over cellular LTE/WCDMA/GSM), DMR and analog to provide public network, private network and mixed networks utilizing broad band and narrow bandwidth convergence technologies.\nThe PoC network is based on GSM 2G, WCDMA 3G, and LTE 4G network standards, which realize cluster communication in a wide area without distance limitation and ensure instant communication. It has multiple call modes such as group call, single call and good friends call, which can easily cope with various communication scenarios. The powerful functional trunking system adopts an exclusive management platform, which is safe and reliable, ensuring communication safety. In addition, the cluster dispatching station has a visual dispatch function, through activating GPS function, the administrator can track the location details and movement trajectories of terminal users on the APP, making cluster dispatching more accurate. Through the signal network of local sim card network carrier from local market, the radio device could cover the whole country even worldwide.\nThe analog part is compatible with existing conventional analogue radios. The DMR part is compatible with most of the brands such as Motorola, HYT etc. by using same vocoder AMBE++. Through the Repeater/gateway mode of this terminal, the existing digital DMR radios/conventional analogue radios could work with PoC network radios. Through two terminals working as gateway bridge, analogue UHF could work with analog VHF, DMR UHF could work with DMR VHF, analogue UHF/VHF could work with DMR UHF/VHF.\n(Height*Width*Depth) excluding antenna 120mm*54mm*35mm\n1.8-inch color screen, different backlight modes optional\nMulti-mode radio supports LTE 4G/WCDMA 3G/GSM 2G network and digital/analogue UHF400-480MHz/VHF136-174MHz etc.\nDual PTT buttons, dual antenna, dual mode and dual Standby\nDMR/Analog mode with powerful output 5W\n4 working modes: dual work mode, PoC network mode, DMR/Analog mode, repeater/gateway mode\n2G/3G/4G network can be manually/automatically switched for PoC network mode\nGPS positioning function for PoC mode\nSupports emergency alarm(SOS) for PoC mode\nREAL-PTT platform for PoC mode\nSupport group call, individual call\nDisplaying the user name and group name for PoC mode, channel name and frequencies for analog mode\nVoice Code 4K/8K optional\nSignal strength Indicator\nCurrent battery life indicator\nTime and date calibration\nKey lock/unlock function\nLi-ion battery capacity 2600mAh/3500mAh optional\nAnalog 5% SINAD: 0.20uV\nDigital 5% BER: 0.20uV\nAdjacent Channel Selectivity\nSpurious Response Rejection\nHum and Noise\nConducted Spurious Emissions\nAdjacent Channel Power\nFM Hum and Noise\n4FSK Digital Modulation\nETSI TS 102 361-1,-2,-3\n-20°C - 60°C\n-30°C - 80°C\nConstruction, airport, seaports, railway station, security guard, property management, shopping mall, hotel, warehouse, logistics, education, retail, manufacturing, institution, surveying and mapping, hospitality, restaurant, school, outdoor activities, taxi and vehicle fleet etc.", "domain": "communication_engineering"}
+{"url": "https://kojaycat.co.uk/epages/950000457.sf/en_GB/?ObjectPath=/Shops/950000457/Categories/Cable_Flat_Twin_Automotive", "date": "2019-02-16T06:19:34Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-09/segments/1550247479885.8/warc/CC-MAIN-20190216045013-20190216071013-00562.warc.gz", "language_score": 0.8613919615745544, "token_count": 406, "dump": "CC-MAIN-2019-09", "global_id": "webtext-fineweb__CC-MAIN-2019-09__0__224823571", "lang": "en", "text": "Our low voltage (Max 60v) flat twin cable is available in both Standard Wall and Thin Wall construction, with Thin Wall being the prefered option as it is more environmental friendly in it's construction. Thin Wall cable can also handle higher amps E.G. 1.0mm2 Standard Wall 8.75 Amps compared with 1.0mm2 Thin Wall which is rated at 16.5 amps.\nWhere applicable the cable is manufactured to BS6862 Part 1 1971with plain copper strands sheathed with PVC Insulation.\nUK manufactured 0.5mm sq 2 x 16/0.20mm copper flat twin 12v 24v DC auto cable: Sizes 3.5mm x 5.5mm,20 AWG rated at 11 amps\nUK manufactured 0.75mm sq 24/0.20mm copper flat twin vehicle cable, O.D. 3.5mm x 5.5mm,18 AWG rated at 14 amps\nUK manufactured 1mm sq 32/0.20mm copper flat twin 12v auto cable, O.D. 3.0mm x 5.0mm, 17 AWG rated at 16.5 amps\nUK manufactured 1.5mm sq 21/0.30mm copper flat twin 12v auto cable, O.D. 3.4mm x 5.7mm, 16 AWG rated at 21 amps\nUK manufactured 2mm sq 28/0.30mm copper flat twin 12v auto cable, O.D. 3.5mm x 5.5mm, 15 AWG rated at 25 amps\nUK manufactured 3mm sq 44/0.30mm copper flat twin 12v auto cable, O.D. 3.5mm x 5.5mm, 13 AWG rated at 33 amps\nUK manufactured 4.5mm sq 65/0.30mm copper flat twin 12v auto cable, O.D. 5.7mm x 9.5mm, 11 AWG rated at 42 amps", "domain": "communication_engineering"}
+{"url": "https://thetrustword.com/2019/05/31/blackberry-messenger-dies-today-but-itll-never-truly-be-gone/", "date": "2019-09-23T04:07:08Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-39/segments/1568514575860.37/warc/CC-MAIN-20190923022706-20190923044706-00251.warc.gz", "language_score": 0.9588820338249207, "token_count": 125, "dump": "CC-MAIN-2019-39", "global_id": "webtext-fineweb__CC-MAIN-2019-39__0__86721467", "lang": "en", "text": "Unlike the iPhone 3G, which touted a revolutionary design when it was announced just a month later in 2008, the BlackBerry Bold wasn’t super flashy. But it had one thing the iPhone 3G didn’t: BlackBerry Messenger. It became a defining characteristic on BlackBerry devices and forever changed how business and casual conversations were held by phone users. Today, after years of dwindling usage and financial woes from BlackBerry developer RIM, BlackBerry Messenger is going away for good.\nBlackBerry Messenger (better known as BBM) was one of the first instant messaging (IM) platforms that arrived on mobile devices in 2005.", "domain": "communication_engineering"}
+{"url": "https://www.champlain.edu/network-access-policy", "date": "2022-10-02T16:32:44Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030337338.11/warc/CC-MAIN-20221002150039-20221002180039-00231.warc.gz", "language_score": 0.92966228723526, "token_count": 1310, "dump": "CC-MAIN-2022-40", "global_id": "webtext-fineweb__CC-MAIN-2022-40__0__275588403", "lang": "en", "text": "Phone: (802) 860-2710\nThe purpose of this policy is to define the standards for connecting computers, servers, mobile or other devices to the Champlain College network. These standards are designed to protect the campus network and the ability of members of the Champlain College community to use it. They serve to advance the educational mission of the College while also minimizing damage that could result from networked devices that are not configured or maintained properly and to ensure that devices on the network are not taking actions that could adversely affect network performance or the reputation of the College.\nThis policy applies to all users of computing networks owned or managed by Champlain College. Computing resources include use of the college network via a physical or wireless connection, regardless of the ownership of the computer or device connected to the network.Specific users bound by this policy include:\nThis policy has been developed as an extension of the College's Acceptable Use policy. The Acceptable Use policy can be found here: www.champlain.edu/is-policies\nAll devices accessing the Champlain College network must meet the following standards in order to access the network. Champlain College maintains these standards for College-owned devices. Owners of personal devices being used on the Champlain network shall ensure their devices meet the standards.\nChamplain College has implemented a robust, campus-wide Wifi network designed to meet the needs of the entire community. Wireless networking is a shared access technology meaning that all wireless devices in a coverage area are sharing the available bandwidth. While wireless technology is not always perfect due to physical or environmental factors, we aspire to have a network that meets the needs of the entire community.\nChamplain College students may install a wireless access point (AP) in their dorm room for their own personal use provided it does not interfere with the Champlain College network. Adding too many personal access points can degrade Wifi service for everyone, so prior to doing so, we ask that you first report problems using the campus Wifi network to Champ Support.\nFaculty members who want to design special academic wifi networks in pursuit of their educational or research mission, must request approval and collaborate with the Information Systems team to ensure that doing so does not interfere with other campus wireless systems.\nUnder no circumstances shall a personal AP be configured to \"spoof\" a Champlain College wifi network by using the same or similar network names as official College networks. The list of official networks is as follows: \"facstaff\", \"champstudent\", \"champlabs\", and \"student\". This list is subject to change.\nDevices found to be interfering with the Champlain Wifi network will be disconnected without warning.\nAll remote access to Champlain College's internal network must be done through College approved systems designed for remote access. As of the writing of this document the primary remote access tool is the Champlain Virtual Desktop Infrastructure (VDI) which can be accessed via https://viewportal.champlain.edu. All faculty and staff are granted access to Champlain VDI. Students are granted access as required by classes in which they have enrolled. Others may request access by sending a request to Champ Support.\nFaculty and Staff members with special needs not met by using VDI, may request access to Champlain College's Faculty-Staff Virtual Private Network (VPN) system. The Faculty-Staff VPN may only be used on College-owned computers. Accessing Champlain's Faculty-Staff VPN from a personally-owned computer or mobile device is prohibited.\nRemote desktop and/or terminal sessions to systems on the Champlain network must use VPN.\nOther methods of remotely accessing the College internal network are prohibited, unless approved by the Chief Information Officer (CIO).\nAny contractor, vendor, or consultant that needs to access Champlain College's network must abide by the Acceptable Use policy published here: www.champlain.edu/is-policies\nAll contractors, vendors, or consultants must abide by and sign a copy of the Third Party Access Agreement contained in Appendix I of this document.\nContractors, vendors, and consultants will be granted access to Champlain College's network for 6 months. Those needing access after that time may request a 6-month extension.\nGuests of Champlain College, including campus visitors, Events Center guests, and other visitors are permitted to use Champlain's wired and wireless networks.\nGuests may only use those network resources designated and approved for their use.\nFaculty, staff, and students are strictly prohibited from sharing network credentials with any guest in order to give them access.\nAreas containing network technology resources such as data centers, network switch closets, and other rooms containing electrical or HVAC equipment supporting network infrastructure will be locked with access limited to only those individuals needing access and approved by the Chief Information Officer.\nTampering with network infrastructure components, including but not limited to switches, wireless access points, network switches, network cabling, and wall jacks is prohibited.\nIf you encounter a network port or access point that is not functioning properly, please send a detailed request to Champ Support including as much information as you can about the labeling and location of the defective resource.\nThe College reserves the right to limit bandwidth in order to guarantee bandwidth for mission-critical services, change the available bandwidth per user based on usage, and reduce or deny Internet service to users who violate these policies. The College also reserves the right to disconnect without warning any device found to be imposing an exceptional load on campus service or exhibiting a pattern of malicious or disruptive traffic.\nMembers of the Champlain College community have reasonable expectations of privacy in their use of information resources. In accordance with Section 6 of the Acceptable Use Policy, systems operators, supervisors, and other College officials may access information resources to locate business information, maintain the system and network, comply with legal requirements, or administer this or other College policies and procedures.\nAny individual found to be in violation of this policy shall be subject to the relevant Champlain College disciplinary procedure. Individuals are also subject to federal, state and local laws governing many interactions that occur on the Internet. These policies and laws are subject to change as state and federal laws develop and change.\nThis policy is subject to change. You will be notified of any changes to the policy. You agree to abide by the policy as updated from time to time.", "domain": "communication_engineering"}
+{"url": "https://store.itstactical.com/products/its-rfid-wallet-sleeve", "date": "2018-12-12T00:23:55Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-51/segments/1544376823710.44/warc/CC-MAIN-20181212000955-20181212022455-00128.warc.gz", "language_score": 0.8940432071685791, "token_count": 334, "dump": "CC-MAIN-2018-51", "global_id": "webtext-fineweb__CC-MAIN-2018-51__0__212647162", "lang": "en", "text": "ITS RFID Wallet Sleeve\nThe ITS RFID Wallet Sleeve is a radio frequency and electromagnetic interference device that disrupts the operation of any electronic device contained inside. It was designed to fit inside of our ITS Hypalon Concealment Wallet, but can be used in any wallet the 3.75” x 2.75” pouch fits inside.\nThis small, lightweight and flexible pouch is made to attenuate and reflect signals from entering or leaving electronic devices. It was designed to hold a few of your credit cards or ID cards that utilize RFID (radio frequency identification) to transfer data. Newer issued US Passport cards also feature these RFID tags.\nRFID technology is essentially a microchip fitted with an antenna. By utilizing an RFID reader, a signal can be radioed to an RFID tag, returning the data it contains. This data is typically an identification number, credit card number, etc. As you can imagine, the signal can easily be skimmed by an RFID reader for nefarious purposes.\nRFID Sleeve Specs\n- 3.75” x 2.75” RFID Blocking Card Sleeve\n- Single Layer of Conductive Silver/Copper/Nickel RoHS Compliant Material\n- Shielding Effectiveness of -70dB in the range of 30 MHz to 18 GHz\n- Interior Conductive Hook and Loop Closure\n- 99.99% Average Signal Attenuation Achieved\n- Made in the USA\nThank you for submitting a review!\nYour input is very much appreciated. Share it with your friends so they can enjoy it too!", "domain": "communication_engineering"}
+{"url": "http://092114.168777999.com/read/202101/623235.shtml", "date": "2021-01-23T11:41:30Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610703537796.45/warc/CC-MAIN-20210123094754-20210123124754-00222.warc.gz", "language_score": 0.7696288824081421, "token_count": 194, "dump": "CC-MAIN-2021-04", "global_id": "webtext-fineweb__CC-MAIN-2021-04__0__263215546", "lang": "en", "text": "Progress in quantum network\nChinese scientists have created the world's first integrated space-to-ground quantum network that can provide reliable, ultrasecure communication between more than 150 users over a total distance of 4,600 kilometers across the country, according to a study published in the journal Nature on Jan 7.\nLed by Pan Jianwei from the University of Science and Technology of China, the research was conducted by a group of scientists over the past few years.\nReviewers of the study hailed the achievement as \"impressive\" and \"futuristic\", as it is the largest of its kind in the world. It also represents a major step toward building a practical, large-scale quantum internet, they added.\nIn the quantum network, several services such as video call, audio call, fax, text transmission and file transmission have been realized for technological verification and real-world demonstrations, the paper noted, adding commercial use is expected in the near future.", "domain": "communication_engineering"}
+{"url": "http://www.bulksmssoftware.info/", "date": "2022-01-24T14:39:47Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320304570.90/warc/CC-MAIN-20220124124654-20220124154654-00041.warc.gz", "language_score": 0.8686909675598145, "token_count": 1427, "dump": "CC-MAIN-2022-05", "global_id": "webtext-fineweb__CC-MAIN-2022-05__0__2138676", "lang": "en", "text": "Bulk SMS Software is a Desktop Application which allows you to send mass Text Messages (SMS) from your Computer to a large group of people using a USB Modem. The Bulk SMS Software allows you to create a text message and send it to a list of Mobile Numbers. For Testing purpose, you can also send the SMS Message to a single Mobile Number.\nHardware and Software Required to Send Bulk SMS\nThis Bulk SMS Software sends SMS Messages with the help of USB Modem and a SIM Card. Given below are the Software and Hardware Components required in order to run your SMS Marketing or other Campaign. Basic knowledge of Windows Computer is required as well, however you can avail Free Customer Support to start your first Bulk SMS Campaign.\nA Windows Computer running Windows 7 or later is required in order to use this Bulk SMS Software.\nUSB Modem from a Mobile Service Provider like Airtel, Vodafone, Idea, Reliance, etc. The Software has been tested with USB GSM Modem, however CDMA Modems should work equally fine.\nPre-Paid or Post Paid SIM Card having Sufficient Balance. Many Mobile Service Providers offer SMS Pack with pre-paid SIM Card to reduce the cost of sending Mass SMS.\nBulk SMS Software application can be used to send Alerts, Reminders, General Awareness Message, Notifications, Product Launches or Offers. SMS is a a powerful and a cost effective tool to communicate information to people. Using the Bulk SMS Software you can now make your product or any offers known to a large number of people easily and quickly.\nSending SMS Messages with this Bulk SMS Software is as good as sending SMS Message from your Mobile Number. In order to send large number of SMS Messages, you can utilize the SMS Packs offered by your Mobile Service Provider. In India, Mobile Companies like Airtel, Vodafone, Idea and other Companies offer cheap SMS Packs. When testing this Bulk SMS Software, a SMS Pack of 350 Messages was bought for Rs 33 only.\nHow to Use Bulk SMS Software\nThis Free Bulk SMS Software provides a Standard Windows Setup which is available as a Free Download. You need to have Windows 7 or later Windows Operating System in order to use this Bulk SMS Software. Given below steps outline how you can start using this Software to send SMS Messages with a USB Modem and a SIM Card.\nBulk SMS Software's User Interface is very simple as most of the options available in the Right Click Menu. The Bulk SMS software is free of cost and supports Windows 10, Windows 8.1, Windows 8 and Windows 7 versions of Microsoft Windows Operating Systems. Do watch the Video Tutorial which displays the various functionality provided by Bulk SMS Software by selecting it from the 'Help Menu'.\nConnect your USB Modem with SIM Card in it. In case your SIM Card has a Pin, do remember to remove the Pin.\nDepending on your Service Provider, an Associated Software Application (which is used to Start / Close Internet Connection, Read SMS Messages, etc) might run automatically. You can Close the Associated Application as you would not need it for sending SMS with this help of this Bulk SMS Software.\nDownload this Free Bulk SMS Software, Install it and Launch it from Desktop Shortcut or from Programs Menu.\nCarefully see the Status Bar of the Bulk SMS Software which automatically Detects the USB Modem and displays your Mobile Service Provider name and other SMS Details.\nRight Click on the Software, Use the Add Mobile Number Menu Option to Add Single or Multiple Mobile Numbers to the List.\nRight Click Again on the Bulk SMS Software and choose the menu option to configure SMS Message to be sent to the list of Mobile Numbers.\nNow with Mobile Number(s) and SMS Text, you can Send SMS Messages, Right Click again on the Software and select the menu option to Send Configured SMS Text to All Numbers.\nYou can also Download Video Tutorial which displays the above steps to Send SMS Messages. Yes there is a Video Tutorial in the Help Menu of the Bulk SMS Software as well.\nFeatures of Bulk SMS Software\nIn case you do have a USB Modem bought from Mobile Service Provider and a Windows Computer, you can simply download and try this SMS Software on your Computer itself. You can alternatively read on further to know what all features are supported by this SMS Application.\nSend text message of at Maximum 160 characters in English or 70 characters in any other Language like Hindi, Chinese, etc.\nFor Indian Mobile Numbers, the SMS Message sent by the Software is delievered to Mobile Suscribers with or without DND Registration.\nThis Bulk SMS Software detects the USB Modem automatically and no configurations are required.\nSupprts Import of Mobile Numbers from a Unicode text File. Once the Mobile Numbers are Imported, you can remove Duplicate Numbers or even Delete specific Mobile Numbers.\nEach Data File of Bulk SMS Software can store list of Mobile Numbers along with Status of SMS. This can be really useful when you have seperate list of Mobile Numbers for different SMS Campaigns.\nYou can easily keep an eye on the Number of Mesages sent by the Bulk SMS Software. Yes you can even Control the Number of SMS Messages sent by this Mass Messaging Software.\nIn a Multi Lingual country like India, many times the campaigns are localized and specified to a particular region. Due to this there is a need to run the Bulk SMS Marketing campaign in a local language for better response. One of the most powerful feature of this software is its support to send text message in non english languages as well.\nSend SMS Message in English with Maximum 160 Characters or Send Non English SMS Messages with maximum length of 70 Characters.\nConfigurable Time Delay in Sending Consuecutive SMS Messages is configurable from the Settings of the Software.\nRemoval of Duplicate Numbers in a list of Mobile Numbers can be done from the Right Click menu of the Software.\nStatus Update of each SMS Message sent is displayed on the Main Screen of the Software. You can even remove Mobile Numbers from the List to whom the SMS Message has been sent.\nBenefits of Using Bulk SMS Software\nThere are lots of benefits in using a Desktop Application to send SMS Message. Few of the benefits of using a Desktop Application to send Bulk SMS are outlined below.\nThe First and foremost benefit of using this Bulk SMS Software to send SMS Messages is that you are in Total Control of your Mobile Numbers List and SMS Message to be Sent.\nYou do not need to share your Mobile Number list with any other Company.\nYour SMS Message can be delievered at your choice of Date and Time.\nThere is no SMS Gateway involved apart from your own Mobile Service Provider. No Need to learn or understand SMS API or other technical details of sending SMS Messages.\nSending Bulk SMS with your USB Modem is the cheapest method of sending Bulk SMS. The SMS Messages are sent from your own Mobile Number helping your Recipients to easily identify and contact you.", "domain": "communication_engineering"}
+{"url": "https://www.netsolwater.com/the-benefits-and-applications-of-smart-grid-integration-in-sewage-treatment-plants.php?blog=5293", "date": "2024-04-21T08:04:49Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817729.87/warc/CC-MAIN-20240421071342-20240421101342-00517.warc.gz", "language_score": 0.8783769011497498, "token_count": 825, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__116810575", "lang": "en", "text": "The Benefits and Applications of smart grid integration in STP Plant\nSewage treatment plants (STPs) are critical infrastructures that process and treat wastewater, ensuring the protection of public health and the environment. However, operating STPs requires a substantial amount of energy, contributing to the overall carbon footprint. To address this challenge, smart grid integration has emerged as a solution to optimize energy consumption in sewage treatment plants. By leveraging advanced technologies and data-driven strategies, the integration of STPs with smart grids can lead to significant energy savings and promote a more sustainable future.\nThis blog explores the potential benefits and applications of smart grid integration in sewage treatment plants.\nUnderstanding Smart Grid Integration\nA smart grid is an intelligent electrical grid that integrates digital technologies, communication networks, and advanced control systems to optimize the generation, distribution, and consumption of electricity. Smart grid integration in sewage treatment plants involves connecting the energy management systems of the plant to the smart grid infrastructure, enabling real-time monitoring, control, and optimization of energy usage.\nBenefits of Smart Grid Integration\n- Energy Efficiency: Smart grid integration enables STPs to optimize energy consumption based on real-time data and demand response mechanisms. By analyzing energy usage patterns and adjusting operations accordingly, STPs can reduce energy waste and improve overall energy efficiency. This leads to cost savings and a significant reduction in greenhouse gas emissions.\n- Demand Response: With smart grid integration, STPs can participate in demand response programs. These programs allow STPs to adjust their energy consumption during peak load periods or when electricity prices are high. By temporarily reducing energy demand or shifting it to off-peak hours, STPs can support grid stability and reduce strain on the electrical infrastructure.\n- Renewable Energy Integration: Smart grid integration facilitates the integration of renewable energy sources, such as solar panels or wind turbines, into STPs. By leveraging renewable energy generation on-site or through grid connections, STPs can reduce their reliance on traditional fossil fuel-based electricity and promote a cleaner and more sustainable energy mix.\n- Predictive Maintenance: Smart grid integration enables continuous monitoring of energy consumption and equipment performance in STPs. By analyzing data patterns and utilizing predictive maintenance algorithms, potential equipment failures or inefficiencies can be detected early. This proactive approach helps minimize downtime, optimize maintenance schedules, and improve overall operational reliability.\nBest Practices for Smart Grid Integration in STPs\n- Real-Time Monitoring and Control: Implementing robust monitoring and control systems that enable real-time data collection and analysis is essential for effective smart grid integration. This allows STPs to track energy consumption, identify areas for optimization, and make data-driven decisions to reduce energy usage.\n- Advanced Energy Management Systems: Integrating advanced energy management systems into STPs enables automation, optimization, and control of energy-consuming processes. These systems can analyze data, predict energy demand, and adjust operations to minimize energy waste and maximize efficiency.\n- Data Analytics and Artificial Intelligence: Utilizing data analytics and artificial intelligence (AI) algorithms can provide insights into energy usage patterns and optimize energy consumption in STPs. AI algorithms can identify energy-saving opportunities, optimize operational parameters, and suggest energy-efficient alternatives.\n- Collaboration with Utilities and Grid Operators: Collaborating with utilities and grid operators is crucial for seamless smart grid integration. This collaboration ensures a smooth exchange of data, enables participation in demand response programs, and facilitates the integration of renewable energy sources.\nSmart grid integration offers tremendous potential for optimizing energy consumption in sewage treatment plants. By leveraging advanced technologies, real-time monitoring, and data-driven strategies, STPs can significantly reduce energy waste, promote energy efficiency, and contribute to a more sustainable future. The benefits of smart grid integration include improved energy efficiency, demand response capabilities, renewable energy integration, and enhanced predictive maintenance. By implementing best practices and collaborating with utilities and grid operators, sewage treatment plants can play a vital role in building smarter and more sustainable communities. Through smart grid integration, STPs become energy-efficient, resilient, and environmentally responsible components of the modern infrastructure.", "domain": "communication_engineering"}
+{"url": "https://www.sdsd.com/setel-data-services/", "date": "2019-04-22T02:04:31Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-18/segments/1555578533774.1/warc/CC-MAIN-20190422015736-20190422041736-00181.warc.gz", "language_score": 0.9232596755027771, "token_count": 360, "dump": "CC-MAIN-2019-18", "global_id": "webtext-fineweb__CC-MAIN-2019-18__0__203428030", "lang": "en", "text": "Vessel digital infrastructure and telecoms\nSetel is a leading reseller of voice and data services for Shipping and related services, such as Oil & Gas. Setel services are used in the main ship broking houses in London and their mobile and satellite solutions have been deployed all over the world.\nSetel work with the best of breed suppliers and partners around the world so that clients can be assured of the same quality they would expect from brands such as British Telecom, Vodafone, Deutsche Telecom, Inmarsat and AT&T yet with a central localised and dedicated account management team that handle all aspects of the relationship.\nSetel services include: Land and maritime satellite (including: fleet broadband, VSAT, iSAT phone pro 2, Iridium Extreme), business calls, line rental, data, hosted telephony and business mobile.\nIndustrial Grade Powerline Solution\nWith an ever increasing requirement to deliver Wi-Fi/Internet connectivity, CCTV security footage and anti-piracy solutions to the maritime sector, Setel PowerLine’s INDUSTRIAL GRADE version of Power Line Communication (PLC) technology emerges as the most flexible and cost effective medium on which to deliver them.\nSetel PowerLine networks are designed to overcome the typical problems encountered when trying to deploy traditional structured cabling. The PowerLine solution is a technology which makes use of the existing electrical infrastructure to act as a “data highway” to deliver a digital network without the need to lay new data cables.\nSetel help maritime customers and partners realise the true potential of IP connectivity, removing the usual cost and associated downtime associated with cabled marine installations by bypassing the need for any major work to on board structures requiring watertight/fireproof integrity.", "domain": "communication_engineering"}
+{"url": "https://digitalsanctum.com/blog/protocol-buffers-grpc-overview.html", "date": "2023-06-02T09:14:28Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224648465.70/warc/CC-MAIN-20230602072202-20230602102202-00622.warc.gz", "language_score": 0.9085246920585632, "token_count": 754, "dump": "CC-MAIN-2023-23", "global_id": "webtext-fineweb__CC-MAIN-2023-23__0__235453295", "lang": "en", "text": "In modern software development, one of the most important considerations is the exchange of data between different systems. In distributed systems, data exchange often occurs through remote procedure calls (RPCs). While traditional RPC methods like XML and JSON are widely used, they can be inefficient and slow. This is where protocol buffers and gRPC come in.\nProtocol Buffers is a language-agnostic, binary serialization format developed by Google. Protocol buffers are designed to be fast, small, and simple. They are typically used to exchange structured data between systems or for long-term data storage.\nProtocol buffers use a language called the Protocol Buffer Language to define the structure of the data being exchanged. The Protocol Buffer Language is similar to IDL (Interface Description Language) and allows for the definition of message types, which are then used to serialize and deserialize data.\nThe protocol buffer format is highly optimized for performance and compactness. It is up to 10 times smaller than XML and up to 3 times smaller than JSON, making it a more efficient way to send data over the network.\nHow Protocol Buffers Work\n- A Protocol Buffer file is created that defines the structure of the data to be exchanged.\n- The Protocol Buffer file is compiled using the Protocol Buffer compiler, generating code in a variety of programming languages.\n- Data is structured according to the generated code and serialized into a binary format using the Protocol Buffer serialization format.\n- The serialized data is sent over the network.\n- On the receiving end, the data is deserialized using the Protocol Buffer serialization format and converted into a data structure according to the generated code.\n- The application processes the received data.\ngRPC is a high-performance, open-source RPC framework developed by Google. gRPC uses protocol buffers as its serialization format, making it highly efficient and fast.\ngRPC allows developers to define a service in a protocol buffer file and generate client and server code using the gRPC compiler. gRPC supports multiple programming languages, including C++, Java, Python, and Go.\nOne of the key advantages of gRPC is its support for bi-directional streaming. This means that both the client and the server can send and receive data at the same time, enabling real-time communication between systems. gRPC also supports load balancing and flow control, making it a great choice for large-scale distributed systems.\nProtocol Buffers and gRPC are powerful tools for efficient and fast data exchange in distributed systems. While they can be more complex to implement than traditional methods, the performance gains and flexibility make them a valuable addition to any modern software stack. As distributed systems continue to grow in complexity, we can expect to see even more adoption of these technologies in the future.\n- Google Protocol Buffers Documentation - This is the official documentation for Protocol Buffers by Google. It provides an overview of the format, the language used to define message types, and instructions on how to use it in various programming languages.\n- gRPC Documentation - This is the official documentation for gRPC. It provides information on how to use gRPC for building high-performance RPC services, including how to define a service using protocol buffers, generate code, and use gRPC APIs.\n- A Short Introduction to gRPC - This is a blog post on the gRPC website that provides an overview of gRPC, including its features, performance benefits, and how it compares to traditional RPC methods. It also includes code examples for building a simple gRPC service.", "domain": "communication_engineering"}
+{"url": "https://ckt.mt/services/3cx-ip-telephony/", "date": "2022-11-30T06:07:19Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710733.87/warc/CC-MAIN-20221130060525-20221130090525-00477.warc.gz", "language_score": 0.9220205545425415, "token_count": 167, "dump": "CC-MAIN-2022-49", "global_id": "webtext-fineweb__CC-MAIN-2022-49__0__170774126", "lang": "en", "text": "Overcome the limitations of out-dated hardware-based PBX systems with a 3CX full-feature phone communication system.\n3CX is a communication system used worldwide and suitable for any business size or industry. The 3CX IP phone system is based on the SIP (Session Initiation Protocol) standard. It basically works with a range of phone hardware and also features web browser-based extensions and mobile apps. Its software can be hosted on a remote server, on-premises (local server) or both for extra resilience.\nWith 3CX IP Telephony, you and your team will be able to manage call efficiently, save on PBX monthly fees, work remotely with apps, forwarding calls to mobile devices, convert voice messages to email and much more.\nContact us today for a quote!", "domain": "communication_engineering"}
+{"url": "http://www.networkethernetswitch.com/sale-9538613-easy-setup-wifi-wireless-repeater-router-300mbps-1wan-4lan-port-192-168-0-1.html", "date": "2019-02-18T15:30:28Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-09/segments/1550247486936.35/warc/CC-MAIN-20190218135032-20190218161032-00222.warc.gz", "language_score": 0.7197955846786499, "token_count": 1114, "dump": "CC-MAIN-2019-09", "global_id": "webtext-fineweb__CC-MAIN-2019-09__0__214816289", "lang": "en", "text": "|7F 51th Building 3th Industrial Zone Bantian Street Longgang District Shenzhen City China email@example.com|\n|Place of Origin:||SHENZHEN,CHINA|\n|Minimum Order Quantity:||500PCS|\n|Payment Terms:||L/C, T/T, Western Union, MoneyGram, D/A, D/P|\n|Supply Ability:||20000 Piece/Pieces per Month|\n|Model:||N Wireless Router||Transmit Rate:||300M|\n|Type:||Wireless||Ports:||4 RJ45 Lan+1 Wan Port|\n|Antenna:||2* 5dBi Antennas||Warranty:||1 Year|\nEasy Setup WIFI Router 300Mbps 1WAN 4LAN Port 192.168.0.1 WiFi Wireless Router\nHT-WR958N integrates 4-port switch, firewall, NAT-router and Wireless AP. This product is specifically designed for Middling and Small Corporation needs. It will allow you to connect your network wirelessly better than ever, sharing Internet Access, files and fun, easily and securely. It is easy to configure and operate for even non-technical users. Instructions for installing and configuring this product can be found in this manual. Before you install and use this product, please read this manual carefully for full exploiting the functions of this product.\nComplies with 2.4GHz IEEE802.11n Draft v2.0 and backward compatible with IEEE 802.11b/g standards\nSupports NAT/NAPT IP sharing\nWAN Protocols: PPPoE/Static IP/PPTP/DHCP/L2TP\nSupports advanced 2T2R MIMO technology to enhance the throughput and coverage range significantly ,High speed data rate - up to 300Mbps.\nSupports Virtual Server and DMZ\nSupports Wi-Fi Protected Setup ( WPS ) with reset button\nSupports 64/128-bit WEP encryption and WPA-PSK, WPA2-PSK security\nSupports WMM function to meet the multimedia transmission requirement\nSupports WDS mode\nSupports Special Applications (Port Triggers)\nSupports DDNS (DynDNS, TZO), and QoS\nSupports DHCP server and Anti-Dos firewall\nWeb user interface (remote configuration)\nSystem status and security log\n|Standards||IEEE 802.11n(Draft 2.0), IEEE 802.11g, IEEE 802.11b|\n802.11n: 14dBm for 11n mode\n802.11g: 16dBm for OFDM mode\n802.11b: 20dBm fro CCK mode\nSouth Korea, Japan, ETSI, FCC communication channel is optional\n|Wireless Transmit Power||20dBm (MAX)|\n|Modulation Technology||OFDM = BPSK,QPSK, 16-QAM, 64-QAM DSSS = DBPSK, DQPSK, CCK|\n11n : -70dBm@10% PER\n11g : -72dBm@10% PER\n11b : -90dBm@8% PER\n4 10/100M Auto-Sensing RJ45 Port(Auto MDI/MDIX)\n1 10/100M Auto-Sensing RJ45 Port(Auto MDI/MDIX)\n|Memory||64Mb DDR1 RAM|\n|Flash||8Mb SPI Flash|\n|Antenna||5dBi x 2 Omni Directional Antenna|\n|Power adapter||DC 9V----0.66A|\n|Operating temperature||0°C~40°C (32℉~104℉)|\n|Storage temperature||-40°C~70°C (-40℉~158℉)|\n|Relative humidity||10% ~ 90%, Non Condensation|\n|Storage Humidity||5%~95% Non-Condensing|\n|Dimensions||180mm X130mm X 30mm|\nQ1. How to play an order?\nA1: Contact with online service, or sent an email to us, we will confirm you with product price, specs, packing etc soon, thank you.\nQ2. Can I have my logo printed on the products and packing?\nA2: Totally acceptable, OEM service grown up for more than 15 years, thank you.\nQ3.What is your payment terms?\nA3: For sample: Paypal, west union;For production: T/T, L/C, D/A or negotiable terms, thank you.\nQ4.What would the delivery time be?\nA4: Regularly 30 days after sample confirmed, ahead to 15-20 days if urgent, thank you.\nQ5.In an unlikely event that there is a faulty earphone from my order, what should I do?\nA5: We have full healthy after-sales service system, if anything happened not match to the contract, we shall recheck and give a better service for customers, penalty or free replacement if necessary, thank you.", "domain": "communication_engineering"}
+{"url": "https://www.optimasc.co.uk/sectors/space/", "date": "2023-11-30T14:49:59Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100227.61/warc/CC-MAIN-20231130130218-20231130160218-00083.warc.gz", "language_score": 0.9144837856292725, "token_count": 204, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__46879275", "lang": "en", "text": "Optima’s team has a broad range of Systems experience across the Space sector, from commercial and scientific missions to defence & security.\nOur team understand the unique requirements that apply to space-based systems. We combine this sector expertise with extensive use of advanced Systems Engineering tools and processes including requirements management, engineering planning and trade-offs.\nOur consultants have worked for the major national Space Agencies and industry clients on projects including:\n- Earth remote sensing instruments and missions operating in LEO, MEO and GEO.\n- Orbit, mission, system and sub-system analysis of a range of space based missions and sensors including ROSETTA, METOP, MORO, C-SAR, MASTER, GERB.\n- We’ve also developed Advanced Systems Engineering training courses for the European Space Agency’s engineering and scientific staff.\nWe participate in all stages in the project lifecycle from initial feasibility assessment, through concept development to delivery and commissioning of satellite systems.", "domain": "communication_engineering"}
+{"url": "https://sewrcd.com/tips-and-tricks-to-boost-linksys-extender-performance/", "date": "2023-12-01T07:37:26Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100276.12/warc/CC-MAIN-20231201053039-20231201083039-00539.warc.gz", "language_score": 0.9076182246208191, "token_count": 786, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__256689790", "lang": "en", "text": "Want to surf the web faster? Want to find ways to make your Linksys WiFi extender’s signals stronger? Want to learn how to make your WiFi reach further? Continue reading if you answered “yes” to any of them. Here are some tips and tricks that will help you boost the WiFi signals of your Linksys range extender so you can stream videos, play online games, and surf the web without any trouble. Let’s delve in!\nEnhance Your Linksys Extender’s Performance\nSwitch out your device’s antennas\nIf your Linksys has antennas inside, adding external antennas would help a lot because external antennas tend to send a stronger signal. Many companies sell antennas for WiFi devices separately, so if your Linksys didn’t come with one, you can add one yourself.\nYou can also choose omnidirectional antennas, which help send WiFi signals to all parts of your home. If there is a spot in your home with no signal and you want to boost the signal there, installing a directional antenna would be a good idea since these antennas only pick up signals coming from one direction.\nInstall a Mesh WiFi system\nUsers’ needs aren’t always met by a simple router or extender. This could be because you have a big house or your house has a lot of dead zones. In this case, you should get a mesh WiFi system and put it in your home. We think that setting up a Mesh system can help you turn your home’s dead zones into fun zones.\nMesh systems look like WiFi routers or extenders, but they do something different. For optimum results, set up Mesh WiFi correctly.\nUpdate your extender’s firmware\nPerhaps your Linksys extender needs new firmware. Manufacturers of Linksys make changes to the firmware of their devices from time to time so that users can enjoy better performance. If you want to get the most out of your Linksys, you might need to update the firmware of your device by accessing the http://extender.linksys.com web address. But the availability of firmware may differ from one model to the next. So, check the model of your Linksys before initiating the firmware update process.\nCheck where your Linksys is placed\nIn one house, not all rooms are the same. Even if one area has strong signals, it does not always follow that the other room will as well. If you want to surf the web from anywhere in your house, you might want to put your extender in the middle of your house and within the range of your router. Also, consider placing the Linksys extender at a place where no interference-causing devices are placed nearby. For instance, you can keep your Linksys at a distance from things like microwave ovens, Bluetooth speakers, baby monitors, etc.\nCheck the Settings\nThis is another tip you should follow if you want to speed up your Linksys WiFi. Take a look at your device’s administrator interface and make sure it is set up so that it works on both the 2.4GHz band and the 5GHz band, you should switch to the 5GHz band for the best results.\nIf you switch to 5GHz, not only will your WiFi speed be faster, but you may also have less trouble with other WiFi devices and networks.\nReset and Reconfigure\nIf nothing has worked for you so far and you are unable to surf the web the way you fancy, consider doing a Linksys extender reset to take your device back to default settings. Once done, configure the device from scratch and see if you can get the desired performance or not.\nWe hope that if you use the tips above, you will be able to speed up your Linksys WiFi. Stay tuned for more tips and tricks!", "domain": "communication_engineering"}
+{"url": "https://cooperatornews.com/article/cover-story-tv-and-internet-delivery-systems", "date": "2023-06-06T22:36:24Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224653183.5/warc/CC-MAIN-20230606214755-20230607004755-00550.warc.gz", "language_score": 0.9646474719047546, "token_count": 2476, "dump": "CC-MAIN-2023-23", "global_id": "webtext-fineweb__CC-MAIN-2023-23__0__66680323", "lang": "en", "text": "When cable television became widespread in New York City around 1980, it revolutionized the way we watch TV by bringing a dizzying selection of programming to our living rooms. With seemingly endless choices, the terms \"couch potato\" and \"channel surfing\" were coined. Today, however, the TV-viewing public has even more choices to make as a result of the 1996 government deregulation of the telecommunications and cable TV markets. As more and more companies enter the market, and technology improves, residents have many new options for internet, telephone and television access. From cable to fiber optics to satellites, telecommunications delivery is moving quickly into the 21st century. This is the time for co-op and condo boards and their residents to become acquainted with their options.\nAn Evolving Market\nIn the days before cable, most TVs were wired to a master antenna on the roof of the building, picking up a few local stations. But with cable, a multitude of channels were wired right into the TV, offering perfect reception and more choice. The first cable TV franchises appeared in Manhattan in 1970 through Sterling in Southern Manhattan and Teleprompter in Northern Manhattan. Time Warner was created in 1989 when Warner and Time, Inc. merged. Today there are a total of nine cable franchises in New York City, seven of which are controlled by Time Warner and affiliates covering about one-third of Brooklyn and all of Manhattan, Queens and Staten Island. The other two are controlled by Cablevision in the Bronx and Brooklyn.\nThe 1996 deregulation of the industry allowed other companies to enter the market, breaking the monopoly held by cable franchise owners. The first company to attack the New York City market in a big way, offering non-franchised cable service, is Residential Communications Network (RCN), based in Princeton, New Jersey. Founded by chairman David McCourt, RCN offers customers all three core services of the multimedia age: cable TV, voice telephony and access to the Internet. Because it has modest overheads, RCN's prices are generally five to ten percent lower than the competition and as much as 30 percent lower if customers choose all three services. As of June 1998, RCN was reported to have barely 719,000 connections, but the firm is aggressively seeking new business in various residential markets from Boston to Washington, D.C. including New York City.\nIn the past year several other companies have stormed the market, offering TV viewers the satellite option. According to Helen Chee, marketing manager at SkyView, a nationwide provider of digital satellite TV systems with offices in New York City and throughout the country, satellite TV technology has existed in the United States for about 15 years, but the versatile mini-dishes, such as those used by SkyView, came to the market only about five years ago. They accomplish much the same purpose as the huge rotating satellite dish systems that can pick up 300 channels, but are smaller, less expensive and easier to install and maintain. Rather than picking up 300 channels, they offer about half as many, but still far more than cable delivers. SkyView, a division of Ethnic American Broadcasting, a Fort Lee, New Jersey-based firm, has been installing and maintaining digital satellite TV systems for five years. Ethnic American Broadcasting is an acquirer and producer of ethnic programming.\nTV Programming Via Satellite\nAccording to Chee, \"SkyView can install a single satellite dish on the roof that receives a digital signal from two satellites, offering viewers access to more than 175 channels from DIRECTV and USSB. Our systems, which include a master antenna, also bring in local channels, as well as channels originating in eight foreign languages. So residents now really have more viewing choices available to them than ever before.\"\nThere is no upfront installation fee and the monthly subscription price is comparable to Time Warner and other competitors. Like cable television users, satellite TV users are equipped with a box in their apartments. While local stations are not transmitted via satellite—they are picked up by a master antenna on the roof—this behind-the-scenes arrangement is invisible to viewers who can control all programming, including local stations, with their remote controls. \"Under the Telecommunications Deregulation Act of 1996, satellite-based broadcasters are not allowed to provide local channels,\" says Hauser. \"The satellite companies get around this by offering a master antenna along with the dish. The local channels come in pretty well.\"\nAccording to Herb Hauser, president and chief executive officer of Barnes Wentworth, Inc., a Manhattan firm that provides communications network and infrastructure design, installation and project management for residential and commercial buildings, the decision to prevent satellite providers from offering local broadcasts was made in order to level the playing field between the digital satellite TV providers and the land-based cable companies. Cable companies invested billions of dollars on infrastructure in the 1970s and 1980s. \"If you could get all the choices, as well as local programming, there would be no reason to choose cable,\" says Hauser. \"Everyone would want digital satellite TV.\" He points out that another option is to subscribe directly to DIRECTV by going to Radio Shack or any other authorized installer and purchasing a disk for your own use. \"This way you can get 530 audio and visual channels,\" he says. Of course, you need to have access to a rooftop or other outdoor area to install the dish.\nThe Internet Connection\nUntil recently, Internet access at home was gained through a telephone modem hooked up to your personal computer. Unless you had a second telephone line installed, you tied up the phone line whenever you went \"on line.\" Now, you can free up your phone line by receiving Internet access from your cable TV provider on the same line that your television is hooked up to. \"We offer cable TV services, telephone and high-speed Internet access through a cable modem,\" explains Jim Maiella, RCN's director of public relations. RCN runs a branch of its existing fiber optic network into the basement of subscriber buildings. According to McCourt, the approach favored by some of his competitors—which is to increase the bandwidth of their copper lines—is not forward-thinking and will only give them one-tenth the capacity of the fiber optic technology he is a proponent of.\nOnce the wire is in place, each apartment owner can take as many of the services as he wants, or just one. \"It's a la carte,\" explains Maiella. \"Basic cable television is just $27.95 a month. RCN offers discounts when more than one service is used, and the more you sign up for, the greater the discount. All our deals are made on a building-by-building basis. There is no minimum number of people who have to sign up, and there's no charge for wiring the building.\" After the building is wired by a secondary provider such as RCN, the existing wiring for Time Warner remains on the premises and it remains an option for anyone who wishes to subscribe to Time Warner rather than RCN.\nCurrently, Time Warner offers subscribers only cable television but, according to Robert Jacobs, vice president of public relations, the firm will launch a cable modem product for high-speed Internet access in 1999. Telephone service may also be offered down the road, but no details are available right now. While the basic monthly service, excluding equipment and premium programming, is $31.22, Jacobs points out that Time Warner is an established company with a longstanding reputation for quality service. And New York One, a local news program developed by Time Warner, is not available through satellite or competing cable providers.\nJohn Rossi and Damian McShane, marketing segment managers at Bell Atlantic Consumer Marketing, a division of Bell Atlantic Network Services located in Manhattan, have begun meeting with boards to discuss how they can transform their co-ops or condos into \"smart\" or \"intelligent\" buildings. They are also spreading the word among developers. With new construction, it makes sense to install an ethernet cable that will provide residents with constant access to a dedicated T1 line. T1, a term that refers to the speed of data transmission, can be provided through fiber optic or copper wiring if it is wide enough. Existing buildings can also become \"smart\" by installing the same type of network to allow high-speed Internet access.\n\"In a smart building that has a dedicated T1 line,\" says Rossi, \"There's no more logging on and logging off. You're always on and always connected. The technology allows residents to share the one T1 line and everyone gets much better speed. The flat monthly rate for this service per subscriber would be approximately $70, depending upon the number of units in the building and the number of subscribers.\"Subscribers are billed individually by the provider. About 50 percent of the units in an 80-unit building would need to subscribe in order to have this service with Bell Atlantic.\nDualStar Technologies Corp. in Long Island City delivers local and long distance telephone service, direct broadcast satellite TV service and high speed Internet technology to new and existing buildings. \"Since 1996 we have had our trademarked CyberBuilding system running at the newly-constructed Grand Millenium, a 202-unit condo at 66th Street and Broadway,\" says Robert Birnbach, vice president and chief financial officer. \"We now have a total of seven Manhattan buildings outfitted with the CyberBuilding system.\"\nUnder this program, \"residents have access to traditional and enhanced telephone services, high-speed Internet access via our trademarked Building Area Network, a property web site, direct broadcast satellite TV, home office support, residence door monitoring, building security and surveillance and video teleconferencing,\" says Birnbach. \"One of the things that differentiates us from the competition is our trademarked CyberConcierge, an on-site staff of two to three technical facilitators who help residents use the technology. This service is free of charge.\"\nResidents can subscribe to one or more of these services (or none at all) which are transmitted through the building's infrastructure using a combination of fiber optic and copper wiring as well as coaxial cabling. Residents are billed directly for the services they select. DualStar can strike a deal with the board or the builder/developer to install the service at no cost and then re-coup from the residents who subscribe through their monthly charges. For each of the services, prices are competitive with other providers.\nA Painless Process\nWhen the board is impressed by the savings or package offered by a competing telecommunications provider and votes to do business with this firm, not everyone in the building must use the new provider. However, as part of the retrofit agreement—and as a way to keep the costs down—the board may be required by the service company to guarantee a certain number of users. According to Insignia account executive Chris Ryan, six months ago a 165-unit co-op on Third Avenue—that Insignia began managing in June—signed a contract with RCN and approximately 95 percent of the units now get cable through RCN.\n\"You get all the same channels as Time Warner, except for New York One,\" says Ryan, who adds that the co-op's management team did not suggest the switch. \"Typically, RCN approaches the building and asks if they can give a presentation,\" explains Ryan. There was no up-front installation fee.\n\"A lot of people are talking about retrofitting their buildings with Internet capability, but not as many are actually doing it,\" points out Richard Malpica, a senior account executive at Insignia. However, while Malpica thinks the retrofit market is small, he has noticed that in the last six months more and more companies are positioning themselves to provide these services.\n\"The people asking for the newest technology now are generally stock brokers and people doing commerce, like the graphic designer who needs to move an electronic file back to his office,\" says Malpica. \"As demographics change, and you find more of these residents in co-ops and condos, we'll see more of a demand for an Internet connection with the office.\"\nLeave a Comment", "domain": "communication_engineering"}
+{"url": "https://www.lrsitsolutions.com/Blog/Posts/111/Security/2020/8/When-a-stranger-calls-UPnP/blog-post/", "date": "2024-02-22T20:25:47Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473824.45/warc/CC-MAIN-20240222193722-20240222223722-00611.warc.gz", "language_score": 0.9254010915756226, "token_count": 852, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__36042470", "lang": "en", "text": "By Matt Cadwell\nIs there anything more convenient than Universal Plug and Play, or UPnP?\nThis protocol allows zero-configuration devices to be on networks and to easily share device configuration data. UPnP announces its presence on the network, shares its name and capabilities to other devices, and as the name suggests is “plug and play”, requiring little to no user configuration.\nUPnP is a protocol in devices ranging from printers, Wi-Fi access points, routers, DVRs, security cameras, smart locks and lighting systems to gaming consoles and countless other IoT devices. It is highly likely you have devices on your home network and almost certainly on your corporate network that are using UPnP.\nHowever, this convenience and simplicity comes with a cost as it introduces security concerns. Most notably, UPnP does not require authentication. It assumes that every device on the network is trusted, regardless if it is safe or malicious.\nThat aspect of UPnP has been criticized since the protocol was introduced 12 years ago; recent news about UPnP has been bad. In December 2019, security researcher Yunus Çadirci discovered a critical security flaw within the UPnP protocol that affects billions of devices, of which an estimated 5.45 million are internet facing.\nCadirci has called this flaw CallStranger; it’s tracked as CVE-2020-12695.\nCallStranger allows a remote and unauthenticated user to interact with devices that are supposed to be accessible only inside local networks. One use for the exploit is directing large amounts of junk traffic to destinations of the attacker’s choice. Because the output sent to attacker-designated destinations is much bigger than the request the attacker initiates, CallStranger provides a particularly powerful way to amplify the attacker’s resources. Other capabilities include enumerating all other UPnP devices on the local network and exfiltrating data stored on the network, in some cases even if it’s protected by data loss prevention tools.\nThe exploit works by abusing the UPnP SUBSCRIBE capability, which devices use to receive notifications from other devices when certain events—such as the playing of a video or music track—happen. Specifically, CallStranger sends subscription requests that forge the URL that’s to receive the resulting “callback.”\nTo perform DDoS attacks, CallStranger sends a flurry of subscription requests that spoof the address of a third-party site on the Internet. When the attack is performed in unison with other devices, the lengthy callbacks bombard the site with a torrent of junk traffic. In other cases the URL receiving the callback points to a device inside the internal network. The responses can create a condition similar to a server-side request forgery, which allows attackers to hack internal devices that are behind network firewalls.\nÇadırcı reported his findings to the Open Connectivity Foundation, which maintains the UPnP protocol, and the foundation has updated the underlying specification to fix the flaw. Users can check with developers and manufacturers to find out if or when a patch will be available. A significant percentage of IoT devices never receive updates from manufacturers, which means the vulnerability will live on for some time to come.\nAs always, the best defense is to disable UPnP altogether. For those who insist on keeping UPnP turned on, use a router checker site to make sure the router isn't exposing sensitive ports. UPnP users with the experience and capability can also periodically check logs to detect exploits.\nYou can also reach out to the Security team at LRS IT Solutions; we can help you assess your vulnerability to new threats like CallStranger as well as many other security threats. Fill out the form below to request a consultation.\nAbout the author\nMatt Cadwell is an Information Security Architect for LRS IT Solutions. He holds a GPEN certification from Global Information Assurance Certification (GIAC) and is a member of the GIAC Advisory Board. Matt’s IT experience spans government, manufacturing, financial services, and other industries.", "domain": "communication_engineering"}
+{"url": "https://x-spectrum.de/products/custom-designs/?s=", "date": "2020-06-05T00:59:56Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590348492295.88/warc/CC-MAIN-20200604223445-20200605013445-00400.warc.gz", "language_score": 0.8331734538078308, "token_count": 399, "dump": "CC-MAIN-2020-24", "global_id": "webtext-fineweb__CC-MAIN-2020-24__0__475761", "lang": "en", "text": "LAMBDA with High-Z sensor is well suited for energies above 20 keV\nWe have developed versions of the LAMBDA system where the Silicon sensor is replaced with one of the “high-Z” materials – Gallium Arsenide (GaAs) or Cadmium Telluride (CdTe). These provide greater detection efficiency at high X-ray energies. The result:\n- zero noise\n- high spatial resolution\n- high speed\nThe 2,000fps readout of a high-Z LAMBDA system is more than 1,000 times faster than a typical flat-panel detector. This allows time-resolved hard X-ray experiments on millisecond timescales.\nSensor material: Gallium Arsenide or\nAs shown in the photoelectric absorption graph, Cadmium Telluride has higher quantum efficiency than Gallium Arsenide at higher X-ray energies. This makes CdTe the natural choice for experiments at 60keV and above.\nHowever, CdTe strongly re-emits fluorescence photons around 25–30keV when illuminated with higher-energy photons. This can reduce the detected signal and slightly blur the image.\nSo, GaAs is beneficial in the 25–50keV range. After flat-field correction, GaAs sensors also deliver better image uniformity.\nIf you’re considering using high-Z material, get in touch and we’ll find the best solution for your experiment.\nDepending on the sensor material the following specifications are valid:\n|Recommended option by energy range\n||6 – 24keV\n||8 – 75keV\n||8 – 150keV\n|Extendede energy range\n||6 – 25keV\n||25 – 50keV\n|Adjustable threshold range\n||4 – 40keV\n||5 – 50keV\n||5 – 75keV", "domain": "communication_engineering"}
+{"url": "https://www.edecoa.com/products/lcd-display-remote-controller-et-rc.html", "date": "2023-09-26T09:58:18Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510179.22/warc/CC-MAIN-20230926075508-20230926105508-00268.warc.gz", "language_score": 0.9391807317733765, "token_count": 316, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__281485915", "lang": "en", "text": "ET-RC is a new 3.0 generation controller of inverters from EDECOA, which is upgraded with imaginable functions. This time there are 13 indicators on the screen. Besides the voltage and Amp of both input and output and the output frequency and output frequency, it displays the battery capacity, load volume, inverter internal temperature, and fans' working status in real-time figures. Different error codes and alarm statuses will be displayed on LCD as well. You know what's going on with your system at a glance.\nET-RC has an independent high-speed MCU, which ensures its real-time and accurate signal source. Working together with the multi-protection and imaginable alarm design, the controller provides you with an insight view of your system. For example, once the battery voltage is too low, the smart buzzer will be beeping, and the battery capacity figure will become empty and flash. From now on, system alert indicators are not only soundable but also visible.\nIf you are tired of belting down to find the USB port on an inverter or found it inconvenient to pass through cables before plugging in a USB socket, then you will definitely like the USB ports provided on the ET-RC controller board. Both USB ports are 5V 2.1A. They are compatible with most of the devices. The most important point is that the current for these ports is controlled by an independent MCU and transported through an independent line, directly from your battery supply. You will never have an interruption issue with ET-RC.", "domain": "communication_engineering"}
+{"url": "https://bestfitnesstores.com/incredible-lessons-ive-learned-about-6/", "date": "2024-03-05T05:15:42Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707948217723.97/warc/CC-MAIN-20240305024700-20240305054700-00043.warc.gz", "language_score": 0.9582598805427551, "token_count": 659, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__52559030", "lang": "en", "text": "How to Choose a Network Cabling Professional\nYou may not recognize the specifics of your network, but it is important to work with a licensed network cabling service provider. They will understand what to try to find in a good specialist and can assist you prevent expensive errors. They must be educated about the most recent networking methods. An interior IT division may not have the experience to do the task correctly. An outsourced IT company can use premium assistance and also solution. You should obtain a quote prior to you hire a network cabling contractor. The RCDD, or signed up qualified design professional, will collaborate with you to design a system that is efficient and economical. This includes authenticity to your project. For instance, Kace Communications will collaborate with you to produce an affordable, smart plan. This kind of task will assist you with organization and also connectivity. Search for a specialist with a wonderful BBB ranking. Search for testimonies and references from satisfied customers. A good network cabling professional ought to be updated on the current technologies. Qualified Network Cord Installer accreditation reveals competence in network cabling facilities. It is the criterion in the market and also is backed by major installation business, makers, and also organizations. This credential will certainly reveal customers that the network cabling specialist you select has the abilities and also training to do the task to the highest standard. A CNCI-certified network cable installer will see to it that all networks remain up and also running. As well as, if you are unsure how to select a competent network cabling service provider, you can constantly undergo the web site of the CNCI-certified professionals as well as ask for a reference. Negative cord administration will decrease the lifespan of wires. A tangled mess will make it challenging for service technicians to situate a harmed wire. This can be a costly blunder, as service technicians will have to brush with a tangle of cords in order to find the one that is damaged. It might take hours or even days to find the damaged cable television. Moreover, it might create significant downtime and disappointment. You will be compelled to pay high expenses if your network is regularly down due to the faulty cord. A large-scale national network cabling service provider can acquire battling neighborhood companies and also supply lower prices. This practice is called the “black box” result, and can be a red flag of a company that supplies much less than desirable solution. Such business may make use of affordable inexperienced labor, underbidding, as well as excessive modification orders. And they may even upsell you to a higher-end product. This is why you should only rely on a respectable network cabling service provider. The choice of network cabling is a big one. From the basic network cabling to the much more complicated fiber optic cabling, there are several alternatives as well as the kind you select will depend upon your spending plan, the expected amount of data, and also the range you will certainly be cabling. Copper cabling has been the market requirement for years, but classification 6 wires were created in order to suit faster as well as a lot more effective tools. Fiber optic cord has a much greater capacity than copper wire, and also can transfer sometimes extra information than copper.", "domain": "communication_engineering"}
+{"url": "https://www.microtracesolutions.com/technologies/consultative-engagements/encrypted-data-strings", "date": "2024-02-26T04:51:29Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474650.85/warc/CC-MAIN-20240226030734-20240226060734-00016.warc.gz", "language_score": 0.8325453996658325, "token_count": 434, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__4463992", "lang": "en", "text": "Secure authentication without real-time internet access\nEncrypted data strings can be delivered as QR codes, RFID or NFC tags, and authenticated without real-time internet access. All encryption methodologies—regardless of how they are delivered—require a decryption key to verify authenticity.\nTraditional decryption keys must be kept hidden to protect against counterfeiters accessing and understanding the encryption methodology so that they might generate additional “genuine” codes. Because of this risk, traditional decryption keys are not stored on local devices—instead, they are kept hidden and require real-time internet or database access to decrypt the barcode and verify authenticity. To address this issue, Microtrace developed a new type of encryption data string which allows for secure QR codes, and RFID or NFC tags to be authenticated without real-time internet or database connectivity.\nSophisticated and secure methodology\nMicrotrace’s encryption modeling is done using sophisticated, technology so that decryption keys (AI models) can be preloaded on scanning devices and visible to counterfeiters without compromising security.\n- AI decryption models can be stored on local device\n- Instant field validation without internet access is possible (compared to traditional encryption methodologies, which require several seconds to reference a remote database)\n- AI models have low memory requirements—you can decrypt millions of anti-counterfeit data strings without filling up storage space on a smart phone or OEM scanning device\nUnlike traditional encryption keys, the Microtrace system uses patent-pending Alerion™ Classification, in which, if a counterfeiter is able to access the artificial-intelligence model, cannot discern the encryption methodology, and cannot gain information on how to make additional “genuine” barcodes or tags.\nPeak performance with multiple technologies\nWhen Microtrace’s encrypted data strings are paired with Spectral TaggantTM, using the Summit Authentication PlatformTM, you get the most secure anti-counterfeit system possible. A taggant signature features unique chemistries that are difficult to understand, analyze or replicate creating a two-part key authentication, or secure product fingerprint.", "domain": "communication_engineering"}
+{"url": "https://ieee-jerm.org/editor-in-chief/", "date": "2019-07-19T01:29:49Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-30/segments/1563195525973.56/warc/CC-MAIN-20190719012046-20190719034046-00084.warc.gz", "language_score": 0.9194055199623108, "token_count": 274, "dump": "CC-MAIN-2019-30", "global_id": "webtext-fineweb__CC-MAIN-2019-30__0__125042219", "lang": "en", "text": "J.-C. Chiao received his B.S. degree in the Electrical Engineering, National Taiwan University;M.S. and Ph.D. degrees in Electrical Engineering at California Institute of Technology. He was a Research Scientist in the Optical Networking Systems and Testbeds Group at Bell Communications Research and Assistant Professor of Electrical Engineering at University of Hawaii, Manoa. Dr. Chiao was a Product Line Manager and Senior Technology Advisor at Chorum Technologies before he joined the University of Texas at Arlington in 2002. Currently, he is Janet and Mike Greene endowed Professor and Jenkins Garrett Professor of Electrical Engineering. Dr. Chiao has been general chair for several international conferences including IEEE IMBioC18. He served as Chair in the IEEE MTT-S Technical Committee 10 Biological Effect and Medical Applications of RF and Microwave and Associate Editor for IEEE Transactions on Microwave Theory and Techniques. Dr. Chiao was the recipient of Lockheed Martin Aeronautics Company Excellence in Engineering Teaching Award; Tech Titans Technology Innovator Award;Research in Medicine award in the Heroes of Healthcare; IEEE Region 5 Outstanding Engineering Educator award; IEEE MTT Distinguished Microwave Lecturer; IEEE Sensors Council Distinguished Lecturer; 2017 SPIE Fellow;and 2011 O’Donnell Award in Engineering by The Academy of Medicine, Engineering and Science of Texas.", "domain": "communication_engineering"}
+{"url": "http://zealousy.com/2013/09/vizzable-2/", "date": "2013-12-10T23:49:03Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2013-48/segments/1386164027110/warc/CC-MAIN-20131204133347-00061-ip-10-33-133-15.ec2.internal.warc.gz", "language_score": 0.8737807869911194, "token_count": 172, "dump": "CC-MAIN-2013-48", "global_id": "webtext-fineweb__CC-MAIN-2013-48__0__153929998", "lang": "en", "text": "VIZZable2 is a suite Max for Live plugins for video manipulation and performance in Ableton Live 9. Originally based on Max’s VIZZIE devices, VIZZable has been rebuilt from the ground up to take advantage of gen which allows for very fast and efficient video processing on the GPU. VIZZable is suitable for live audio visual performance, VJing, interactive installations or audio visual composition and production. OSX users can use syphon to route video between VIZZable and other applications.\nDownload VIZZable 2.1\nVIZZable is free! Please consider supporting it’s development with a donation.\nAbleton Live 9 (32 bit only), Max for Live 6.13\nWindows also requires the 32 bit version of quicktime\nJoin our video in max for live users group here.", "domain": "communication_engineering"}
+{"url": "http://www.projecthorus.net/slow-internet-in-the-philippines/", "date": "2018-11-21T02:48:27Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-47/segments/1542039746926.93/warc/CC-MAIN-20181121011923-20181121033923-00410.warc.gz", "language_score": 0.9544020295143127, "token_count": 543, "dump": "CC-MAIN-2018-47", "global_id": "webtext-fineweb__CC-MAIN-2018-47__0__155805534", "lang": "en", "text": "ISPs have warned netizens of possible slow internet in the Philippines following an under sea cable damage. The cable damages were caused by the typhoon that hit Hong Kong in August. PLDT Inc. and Converge ICT Solutions Inc, have warned their subscribers to expect lower speeds.\nIn a statement, PLDT said:\nDue to the recent strong typhoon in Hong Kong, multiple international undersea cable links to the city were cut, causing slowdowns of internet connections to web and social media sites hosted there. This has affected the services of internet service providers (ISPs) of various Southeast Asian countries, including the Philippines.\nConverge ICT Solutions on the other hand said at least three undersea cables connecting the Philippines to Hong Kong were cut last Aug. 27, 2017.\n“Three of our international submarine cables were affected by this incident. It is estimated that it will take four to six weeks to repair all the damaged cables,” it said in a social media post.\nThe companies have already started repair works and taken measures to increase its subscriber experience.\nConverge ICT Solutions noted, “We have already added 10 Gbps of bandwidth since last week. Earlier this morning, an additional link of the same capacity has been activated. With this, you can expect significant improvements in your internet connection. By next week, we are expecting to activate another 10 Gbps of capacity so that your service will finally return to normal.”\nBoth companies remain optimistic that the repair will be completed within 3 – 6 weeks.\nSlow Internet in the Philippines, really?\nThis shouldn’t surprise a filipino. The country has had a bad reputation for poor internet speeds compared to other countries in the region. The country was ranked 100th by Akamai in its Q1 2017 State of the Internet report. With an average speed of 5.5 Mbps, Philippines seems to be a long way from other APAC countries. South Korea ranked 1st from the region has an average internet speed of 28.6 Mbps.\nHowever, the good news is the country has seen a 20% increase in the speed as per Akamai. The company reported the average internet speed of Philippines as 4.6 Mbps in its Q4 2016 report.\nWhat it means for You, the Gamer and other netizens?\nWell, don’t be surprised if you experience lower internet speed or quality in the coming weeks. And expect better speeds in the future. Globe recently announced a sea cable link to connect the Philippines directly to United States. Now that’s something we can look forward to. Isn’t it?", "domain": "communication_engineering"}
+{"url": "https://www.silverukraine.eu/post/thanks-to-our-friend-from-the-us-for-securing-a-communication-hub", "date": "2023-02-05T11:33:59Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764500251.38/warc/CC-MAIN-20230205094841-20230205124841-00614.warc.gz", "language_score": 0.9637387990951538, "token_count": 126, "dump": "CC-MAIN-2023-06", "global_id": "webtext-fineweb__CC-MAIN-2023-06__0__210406225", "lang": "en", "text": "Thanks to our friend from the US for securing a communication hub\nUpdated: Apr 17, 2022\nInternet connection in Kyiv is unstable. Getting even LTE equipment is complicated, as all the electronics shops are closed. Also even this unstable connection is at risk of going down. One of the first things the Russians do when they enter our cities is trying to destroy big communication hubs to leave Ukrainians detached from each other and the rest of the world.\nWe are very grateful to a friend from the US for providing us with the Starlink terminal. In the Ukrainian war context it became one of the most robust ways to stay connected.", "domain": "communication_engineering"}
+{"url": "http://www.ims2013.org/technical-program/workshops/wireless-industry-day", "date": "2016-05-25T07:08:09Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2016-22/segments/1464049274191.57/warc/CC-MAIN-20160524002114-00065-ip-10-185-217-139.ec2.internal.warc.gz", "language_score": 0.9149261116981506, "token_count": 1467, "dump": "CC-MAIN-2016-22", "global_id": "webtext-fineweb__CC-MAIN-2016-22__0__129325937", "lang": "en", "text": "Click here for the Schedule\nWireless Industry Day will be a full day seminar co-located with IMS2013 showcasing emerging wireless technologies in the Pacific Northwest. From components to systems, the seminar will provide practical, application-oriented information to Symposium attendees as well as to the growing wireless community in the Pacific Northwest. Wireless Industry Day at IMS2013 provides a unique opportunity for the regional community and Symposium attendees to network, share their expertise, and learn about this rapidly growing market.\n**REGISTRATION IS REQUIRED, FEES APPLY**\nWireless Industry Day Speakers and Topics:\nNEW SPEAKER ADDED!\nAbstract: Imagine a future where all wireless applications deploy confidently on every wireless operating system and device. Envision developers creating just one version of an app; and devices playing all video formats, thanks to a more harmonious network architecture. As consumers devour more gigs on mobile devices over LTE networks, conversations about the potential of an emerging IP Multimedia Subsystem (IMS) Core to fundamentally alter the wireless landscape are growing. Is it too much hype? Learn more about Verizon’s take on IMS at wireless industry day.\nBy Professor Yahya Rahmat-Samii, IEEE Fellow, University of California, Los Angeles\nAbstract: The collective works of many scientists and engineers were captured in Maxwell, Hertz, Marconi and Shannon’s pioneering contributions to modern communications technologies. This has resulted in a widespread awareness of the critical role wireless services play in today’s communications-centered marketplace. Among many components critical in optimizing the efficient performance of modern communication devices, antennas play paramount role. In this presentation the following topics will be touched upon: (a) The age of personal and space communications, (b) modern electromagnetic numerical and evolutionary optimization techniques in antenna system designs, (c) personal communications antennas including human interactions and reconfigurable designs, (d) medical applications including wearable, RFID, implantable and ingestible systems, and (e) recent developments in meta-materials in electromagnetics system applications. Representative examples will be shown and future trends will be highlighted.\nBy Dr. Julio Navarro, Senior Technical Fellow, The Boeing Company, Seattle, WA\nAbstract: The aerospace industry and many companies in the Northwest continue to adapt to the continuous technological advances, trends and challenges shaping the markets. One key area which has nearly limitless potential is in wireless technology. Due to a wide diversity in devices, device content, varying standards and various methods of delivery – choosing the correct approach for the application is a significant challenge. The wrong path not only delays one’s progress and expends valuable resources but also places us at a disadvantage with our competitors. This talk will discuss some on-going challenges which drive the bottom line of the aerospace industry and its suppliers.\nAbstract: One of the toughest issues facing portable medical devices, especially as they make their way from the hospital to the home, is power consumption. Power needs for the wireless connections constrain architecture and limit applications to those capable of the battery needs of the technology. That is all about to change with the introduction of Bluetooth low energy technology specified in Bluetooth v4.0 that is making its way to designers and consumers today. Recent announcements by Microsoft and Apple supporting this new technology show its wide ranging deployment in standard computing and communications platforms. The stage is set to deploy truly low power wireless medical applications that have relied on custom components and platforms until now. This presentation discusses the available standardized wireless technologies available today and the potential applications. Further discussion introduces Bluetooth low energy and compares and contrasts its strengths and weaknesses in the typical medical application scenarios.\nProspects and Challenges for GHz to THz Technologies/Architectures for Future Wireless Communications\nBy Dr. Debabani Choudhury, IEEE Fellow, Senior Technologist, Intel Labs, Hillsboro, OR and Mr. Harry Skinner, Senior Principal Engineer, Intel Labs, Hillsboro, OR\nAbstract: Proliferation of diverse wireless communication services as well as anytime, anywhere connectivity are becoming a norm in our day to day life. Communications using Machine-To-Machine (M2M), Peer-To-Peer (P2P) approaches are set to be the major growth areas and require high co-ordination between different wireless nodes. There is a major consensus that new wireless services based on new ways of using wireless technologies will grow exponentially in next few years. The need for high bandwidth wireless applications has also fuelled research into mobile communication systems capable of high data rate throughputs at short ranges. Researchers worldwide are working on various architectures including different variations of MIMO, MU-MIMO approaches to enhance the data rate. MM-wave and THz research communities are also projecting technologies for addressing the needs for ultra-high-data rate applications. Although some of the approaches look very interesting, implementation challenges remain for real usage cases. This presentation will discuss opportunities and challenges for some of the key technological advances and approaches at GHz to THz frequencies that are now emerging as possible components for wireless solutions of the future.\nRadiated Performance Assessment of Wireless Communications Devices - An Operator’s Perspective\nBy Mr. Scott Prather, Lead Product Development Engineer, AT&T, Redmond, WA\nAbstract: Wireless telecommunications have come a long way from the days of voice-only handsets. Today’s universe of wireless devices spans a diverse range of products; from handsets, smartphones, notebooks and tablet computers to medical monitoring devices and remote telemetry equipment. Looking forward, the applications for wireless technology seem almost unlimited. Since the wireless airlink is essential to the operation of these devices, it’s extremely important that their radiated performance meet certain minimum requirements in order to ensure a satisfactory customer experience while maintaining network capacity. However, because of the diversity of these devices, the assessment of radiated performance is not always straightforward and may require special considerations and techniques. This presentation addresses the radiated performance aspects of today’s wireless devices from a mobile network operator’s perspective. It focuses on the unique challenges associated with establishing radiated performance test requirements that allow for product design flexibility while ensuring that devices will meet customer expectations and maintain high network capacity.\nEvaluating Over-The-Air Performance of MIMO Wireless Devices\nBy Dr. Michael Foegelle, Director of Technology Development, ETS-Lindgren, Cedar Park, TX\nAbstract: Modern wireless devices utilize multiple antenna technologies including MIMO to improve the overall performance and available communication bandwidth in the same wireless spectrum. Traditional techniques for evaluating over-the-air radiated performance of wireless devices are not suitable for testing these technologies or evaluating the performance gain offered by the additional antennas. Instead, emerging techniques for testing these technologies rely on generating simulated multi-path environments that can replicate the interaction that the device under test would typically see in a real world environment. However, there are a range of different techniques vying for a standardized approach for industry certification of MIMO devices, each with its own pros and cons. This presentation will demonstrate the differences in a number of these concepts and provide a range of measured results showing the variation between good and bad wireless devices.", "domain": "communication_engineering"}
+{"url": "http://rtngine.com/product/ait03.php", "date": "2021-08-03T11:55:14Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046154457.66/warc/CC-MAIN-20210803092648-20210803122648-00545.warc.gz", "language_score": 0.8420529961585999, "token_count": 313, "dump": "CC-MAIN-2021-31", "global_id": "webtext-fineweb__CC-MAIN-2021-31__0__172112967", "lang": "en", "text": "AIT provides ARINC 664 and Ethernet Test and Simulation solutions supporting both the conventional 10/100 Mbit/s ARINC 664 Part 7 Ethernet interfaces as well as the next generation 1 Gbit/s Ethernet interface. With modules for PCI, PCI Express, Compact PCI, PXI, PMC, and XMC, AIT's ARINC 664 products support the widest range of existing and emerging ARINC 664 and Ethernet test and Simulation application requirements.\nThe ARINC 664 test instruments can be used in test and simulation applications that are required to transmit and receive data over the ARINC 664 avionics databus. The instruments use two soft-form pluggables (SFP) and support copper or fiber optic physical network interfaces.\nUsing an FPGA based architecture, with multiple embedded processors, the ARINC 664 instruments provide on-board support for upper layer protocol processing (A653, UDP, IP) and utilize DMA to provide optimal data throughput. All ARINC 664 protocol operations, inlcuding VL traffic shaping, redundancy management, and IP fragmentation and reassembly, are handled on-board.\nAll of the ARINC 664 instruments are delivered with full software support, inlcuding device drivers and high level API's for Windows, Linux, VxWorks, and LabVIEW Real-Time (others provided on request). Additionally, complex End System configurations are made simple iwth AIT's intuitive and easy to use ARINC 664 ES XML based configuration tools.", "domain": "communication_engineering"}
+{"url": "https://www.cloudseller.co.uk/high-power-samsung-galaxy-s7-wall-charger-1m-cable", "date": "2024-04-13T19:18:07Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816832.57/warc/CC-MAIN-20240413180040-20240413210040-00212.warc.gz", "language_score": 0.8996454477310181, "token_count": 338, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__63480176", "lang": "en", "text": "Mains adapter with USB to Micro USB charging cable\nThis high power Samsung Galaxy S7 compatible charger features a mains charger with USB port, so you can use the included USB charging cable to provide the juice your Galaxy S7 needs. You also have the option of powering your device from a PC or laptop by using the USB cable.\nIdeal to charge your Samsung Galaxy S7\nThe mains charger is fitted with a Micro USB connector, which is compatible with the Samsung Galaxy S7 - so you have everything you need to keep your smartphone topped up. The metre long cable gives you the freedom to charge your phone while keeping it in sight, so you'll never miss that call or alert.\nHigh power 2.5A output will charge your Galaxy S7 quickly\nThe charger features a 2.5 Amp output, which means it will charge your Samsung Galaxy S7 quickly. This means you'll spend less time waiting around for your phone to charge and more time doing what you want to do.\nEnergy Efficiency Level VI rating for reduced power consumption\nThis high power mains charger has been designed to meet the latest power consumption targets. With VI Level Energy Efficiency, the Olixar Mains Charger uses far less power when not connected to your device to less than 0.1W.\nWhat's in the box?\n- 1 x Micro USB 2.5A Mains Charger\n- 1 x USB to Micro USB Charging Cable\n|Mobile Fun ID", "domain": "communication_engineering"}
+{"url": "https://www.handla.it/fccs-newest-spectrum-transfer-rewards-satellite-tv-for-pc-suppliers/", "date": "2023-10-03T22:54:43Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511284.37/warc/CC-MAIN-20231003224357-20231004014357-00616.warc.gz", "language_score": 0.9280176162719727, "token_count": 1054, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__217363994", "lang": "en", "text": "The FCC’s newest spectrum coverage announcement, which preserves 500MHz of the 12GHz band for satellite tv for pc use whereas designating one other 500MHz for terrestrial radios, is a recognition that satellite tv for pc web suppliers like Starlink are being heard, based on consultants.\nThe fee’s newest discover of proposed rulemaking, posted Could 18, displays a extra even-handed strategy than has been adopted prior to now. In carving up the airwaves for C-band utilization, substantial quantities of spectrum had been taken away from incumbent satellite tv for pc customers and handed off to terrestrial operators, most notably main telecom suppliers.\nIt’s additionally a decision of the long-brewing disagreement between Dish Community and the satellite tv for pc business — the previous firm had sought to make use of the 12.2GHz to 12.7GHz vary for fastened wi-fi connectivity, over objections from satellite tv for pc suppliers.\n“Starlink and OneWeb truly requested that the FCC not enable that terrestrial two-way communications on the identical band they’re operating satellite tv for pc,” mentioned Octavio Garcia, a senior analyst at Forrester Analysis. “Their declare was that there can be interference.”\nStarlink specifically, now boasts 1.5 million prospects and due to this fact carries extra weight than different satellite tv for pc stakeholders might have had prior to now, famous analyst Invoice Ray of Gartner Analysis. The corporate, backed by Elon Musk’s SpaceX, affords residential and enterprise protection of a lot of the continental US, through a community of low-earth-orbit satellites, promoting between 25ms-50ms of latency for obtain speeds of between 20Mbps and 100Mbps.\nIt is also a possible enterprise ISP, promising larger speeds —between 40 and 200Mbps — because of precedence community entry. It’s not alone in that space, both, with UK-based OneWeb positioning itself as a attainable enterprise connectivity choice.\n“OneWeb’s pitching itself as knowledgeable platform,” based on Ray. “It’s much more costly than Starlink, and it solely has 650 to 800 satellites, nevertheless it doesn’t want that many as a result of it’s not offering the identical type of service — it offers SLAs and issues like that.”\nThe concept, based on IDC analysis supervisor Pat Filkins, is to offer a broadband-like connectivity choice for websites in rural areas or wherever which could want pop-up Web as a consequence of main climate occasions or large-scale terrestrial outages.\n“[The FCC] tried to make all people pleased,” he mentioned. “The terrestrial of us wished that spectrum for 6G, since wherever from 7 to twenty[GHz] is a goal.”\nWill 6G face points?\nSpectrum shortage has been an oft-cited subject for future community growth. Auctions for 5G-relevant spectrum have introduced in titanic sums for the FCC, demonstrating its worth to community operators. It’s much less clear whether or not this explicit 500MHz of spectrum being parceled out to the satellite tv for pc suppliers can be a web unfavourable for the event of next-generation terrestrial networks, nevertheless.\n“5G has demonstrated that the demand for bandwidth will not be insatiable,” mentioned Ray. “The concept that 6G will push up increasingly demand is simply not the way it’s going to go — it’s going to be much more agile and isn’t simply going to devour bandwidth ceaselessly.”\nMoreover, Ray added, significantly excessive frequencies for terrestrial networks — the 12GHz band in query right here isn’t fairly millimeter-wave, nevertheless it’s significantly larger than the frequencies broadly utilized in current networks — haven’t seen huge uptake.\n“US millimeter-wave has been a horrible factor, and the remainder of the world hasn’t even deployed it,” he mentioned.\nThat truth, mixed with the simultaneous designation of 500MHz for terrestrial use, means that the safety of some spectrum for satellite tv for pc suppliers isn’t prone to materially influence the deployment of 6G networks, that are nonetheless far off.\n“We anticipate 6G in 2028, 2029 and even 2030,” mentioned Forrester’s Garcia. “Probably this can be a band that 6G might be focusing on … [but] I don’t imagine enterprise customers must be involved.”\nFurthermore, the safety of those frequencies for satellite tv for pc use might make satellites a extra convincing second choice for enterprise prospects, based on IDC’s Filkins.\n“There’s positively a enterprise story there,” he mentioned. “Satellites being much less apt to be disrupted means their potential to develop the enterprise is considerably extra protected.”\nCopyright © 2023 IDG Communications, Inc.", "domain": "communication_engineering"}
+{"url": "https://www.birdvancouver.com/motus/", "date": "2024-02-21T00:37:54Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473360.9/warc/CC-MAIN-20240221002544-20240221032544-00290.warc.gz", "language_score": 0.9151179790496826, "token_count": 420, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__41408590", "lang": "en", "text": "The Motus Wildlife Tracking System (Motus) is an international collaborative research network that uses coordinated automated radio telemetry to facilitate research and education on the ecology and conservation of migratory animals. Motus is a program of Birds Canada in partnership with collaborating researchers and organizations.\nAutomated radio telemetry uses receivers that automatically record signals from radio transmitters. It is used in various ecological applications, particularly for tracking small animals’ migration or determining fine-scale temporal information about movement or behaviour. It is particularly well suited for studies of aquatic organisms and small flying animals. Collaborative automated radio telemetry uses coordinated arrays of automated stations that monitor the same frequency to detect tagged animals over broader spatial scales. It maximizes the use of\nequipment operated by many researchers that traditionally may not have had the opportunity to collaborate. Tagged animals are detected on their local array, as well as any other station in the network. Automated radio telemetry harnesses many independent researchers’ collective resources into a much greater collaborative effort that expands the scale and scope of everyone’s work while maximizing scarce research and conservation dollars. Motus is the world’s most extensive collaborative automated radio telemetry array. Motus is the central hub for detection data from more than 750 receiving stations and metadata from stations (e.g., location, deployment dates, height, antenna bearing) and tags (e.g., species, location and date deployed).\nData from across the network is then provided to researchers and a condensed version shared with the public. VARC is using the new Motus technology in two projects at its Colony Farm banding station, one to continue research on molt migration in Swainson’s Thrushes and the other to determine migration movements of Northern Saw-whet Owls. These studies are in collaboration between the VARC, Metro Vancouver, and Motus and we look forward to uncovering new data that will ultimately help bird species survive and thrive.\nFull project descriptions are in the links below:\nSwainson’s Thrush – Project Description", "domain": "communication_engineering"}
+{"url": "https://charlie-federman.blogspot.com/2009/07/mice-move-elepants.html", "date": "2024-02-21T22:13:11Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473558.16/warc/CC-MAIN-20240221202132-20240221232132-00509.warc.gz", "language_score": 0.9153486490249634, "token_count": 126, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__137219035", "lang": "en", "text": "Dave Winer, often called the 'father of RSS' recently posted about a new Google service PubSubHubbub, that provides near real-time updates of RSS/Atom feeds. Per David it:\nmakes it possible to build a distributed Twitter-like system with components that are not made by a single company, and with servers not run by a single company. It makes it possible to build a Twitter without the limitations of Twitter. (For example, no 140-character limit, the ability to handle enclosures, categories without #hashtags.)\nThe protocol is free; anyone can run a hub or subscribe.", "domain": "communication_engineering"}
+{"url": "https://www.alphainfolab.com/blog/is-ipv6-hosting-better-than-ipv4-hosting/", "date": "2021-01-22T05:54:38Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610703529128.47/warc/CC-MAIN-20210122051338-20210122081338-00223.warc.gz", "language_score": 0.9230039119720459, "token_count": 740, "dump": "CC-MAIN-2021-04", "global_id": "webtext-fineweb__CC-MAIN-2021-04__0__23357076", "lang": "en", "text": "You must have heard or read a lot about IPv4 running out and IPv6 hosting adoption, but may not know their importance and the impact they have in our day to day activities.\nFirst let us talk a little about IPv4, the 4th version of IP addresses. Currently, there are very few addresses left with RIRs (Regional Internet Registries). However, IPv4s are still available in the open marketplace through official and registered IP brokers.\nWhat is IPv6?\nDue to the explosion of the internet, IPv4 addresses which were just over 4 million was nearing exhaustion. And hence IPv6 was introduced, the 6th version of IP addresses with unlimited addresses.\nWhy is IPv6 important? How will it affect me?\nWherever the internet is used, IPv4 and IPv6 will exist. When you do an IPv6 vs IPv4 analysis, you will know that it is high time businesses do the transition to IPv6 to stay up-to-date. And so that all devices can connect and communicate with each other without delays and interruptions.\nSince, in the coming years almost all ISPs, devices – mobiles, desktops, internet of things, etc. will be completely adopting IPv6. And in some years you will only see IPv6 websites.\nThe main point to be noted here is that currently, a device on IPv6 cannot communicate with an IPv4 device. Hence, adopting IPv6 is crucial and a necessity. If you want to communicate with already IPv6 shifted customers and grow your business in the future, switch from IPv4 to IPv6 today.\nDual stack, tunneling, and translation are transition technologies that are available. But they are complicated and require more expensive software and hardware upgrades for an enterprise and ISPs. Hence, IPv6 adoption by companies of all sizes is paramount and is essential for future-generation device connectivity.\nHow do I change from IPv4 to IPv6?\nNow that you know that the future of internet networking is dependent on transitioning to IPv6. It is time you join other companies to take part in this transition exercise. The best way to go ahead with this is to first get your website checked for IPv6 compatibility test (fill the Contact form to proceed). You will see a better performing website, higher website ranking on search engines and low-maintenance IPs.\nSo, what happens with your IPv4s?\nOnce you have completed hosting your website on Linux IPv6 servers, your IPv4s can be converted into revenue by selling your IPv4s them on a trusted IP marketplace through a reputed IP Broker.\nWhat are the features of IPv6?\n- Unlimited IPs or approximately 340 undecillion IP addresses to help in future internet innovations\n- Automated stateless IP configuration and address management\n- Automatic creation of unique IPv6 address\n- No need for DHCP (Dynamic Host Configuration Protocol) server\n- Automatic renumbering of IPs\n- Allocation of /48 subnet prefix length\nWhy choose AlphaVBox for IPv6 hosting?\n- All-in-one web hosting and VPS server provider\n- Our solutions are tailor-made according to your business requirement\n- Our hosting and server experts provide premium 24/7 customer and technical support\n- Scalable solutions to any business size\n- Seamlessly integrates IPv6 with your existing infrastructure, without disruptions\n- Reliable and robust linux hosting\n- Affordable hosting plans to fit any budget\nFor the best IPv6 hosting plans, connect with experts at Alpha VBox, the best IPv4/IPv6 hosting service provider.", "domain": "communication_engineering"}
+{"url": "https://www.cronincards.com/blog/goodbye-butterfield-8/", "date": "2021-11-29T15:05:34Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964358774.44/warc/CC-MAIN-20211129134323-20211129164323-00480.warc.gz", "language_score": 0.9485477209091187, "token_count": 193, "dump": "CC-MAIN-2021-49", "global_id": "webtext-fineweb__CC-MAIN-2021-49__0__173852239", "lang": "en", "text": "On November 10, 1951, the first long distance call was made without an operator's assistance. Mayor M. Leslie Downing of Englewood, NJ picked up the telephone and dialed ten digits. Ten seconds later he reached Mayor Frank Osborne in Alameda, CA. The call, using the new system of 3-digit area codes, provided a much quicker way to dial long distance. The rotary dial telephone was a step forward from the old fashioned phone with just an ear and mouthpiece. The most prestigious area codes tended to be those that required the least time to dial – New York's 212 was the fastest.\nTelephone exchange names figured in popular songs and film: PEnnsylvania 6-5000 (Glen Miller), BEechwood 4-5789 (The Marvelettes), and BUtterfield 8, the 1935 John O'Hara novel that was adapted into a movie starring Elizabeth Taylor (who won an Oscar).", "domain": "communication_engineering"}
+{"url": "https://store.pcdoctor-bg.com/index.php?route=product/product&path=64&product_id=272", "date": "2020-09-27T15:01:14Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400279782.77/warc/CC-MAIN-20200927121105-20200927151105-00594.warc.gz", "language_score": 0.9328222870826721, "token_count": 253, "dump": "CC-MAIN-2020-40", "global_id": "webtext-fineweb__CC-MAIN-2020-40__0__238203848", "lang": "en", "text": "The Smart Charger 8000 charges all USB devices exceptionally fast. With 8,000 mA it delivers enough output to fast charge 3 tablets and 2 smartphones – all at once. In order to keep the device cool and your electricity bill at bay, it works with an efficiency of 83 – 86 %.\nEvery one of the five ports is managed independently by a Smart IC, which does not just guarantee fast charge, but also stabilizes the voltage more accurately than in generic USB chargers. Therefore, higher percentages of the 5 V arrive at your tablet and thus charge it faster.\nNot just Smart, but also Safe\nThe Smart Charger 8000 comes with a series of sophisticated protection features which make it as reliable as a Swiss watch. The charger cannot draw too much power or overheat. If the input voltage from your wall outlet goes out of control, the Smart Charger simply switches off and thus protects your precious Smartphone. A controller on every USB port guarantees that the voltage will never be too low or too high. Should one of your USB devices malfunction and draw too much power, it won’t endanger your other devices or the cable. The Smart Charger will stop for a moment, let you know by an LED signal and restart automatically.", "domain": "communication_engineering"}
+{"url": "http://eprnetworkblog.com/author/admin/page/1101/", "date": "2017-08-18T22:00:28Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2017-34/segments/1502886105187.53/warc/CC-MAIN-20170818213959-20170818233959-00384.warc.gz", "language_score": 0.9008781909942627, "token_count": 1023, "dump": "CC-MAIN-2017-34", "global_id": "webtext-fineweb__CC-MAIN-2017-34__0__278218023", "lang": "en", "text": "Released on = August 27, 2007, 8:42 am\nPress Release Author = Skype\nIndustry = Internet & Online\nPress Release Summary = Skype announce a new way to call anyone in the world with Skype To Go\nPress Release Body = Skype have launched a new way to call anyone in the world with the new Skype To Go service. As part of the global roll-out of Skype Pro, users can talk to their best friend abroad from their mobile phone for as long as they want without it costing an arm and a leg.\nA simple Skype (http://www.skype.com/) download and sign up to the Skype Pro (http://www.skype.com/intl/en/products/skypepro/) service means that Skype Pro customer’s will receive a Skype To Go number at no additional cost. To activate the Skype To Go number, users must choose the friend or family member they want to call who lives abroad. Then simply enter their international number and in return, Skype To Go will give users a local number to use instead.\nWith the Skype To Go (http://www.skype.com/intl/en/products/skypetogo/) number, users can call their friend from any phone, anytime they want. Customers can also store their Skype To Go number on their mobile phone and talk to that special friend no matter where they happen to be.\nHaving a Skype To Go number makes international calling from a mobile cheap. For instance, calling friends in Australia now costs the same as calling from across the street plus the SkypeOut (http://www.skype.com/intl/en/products/skypeout/) rate for Australia, which for landlines is as little as 1.7 Euro cents per minute.\n“Millions of Skypers around the world already make cheap international calls from their computers. With Skype To Go, you donРІР‚в„ўt have to think twice about the cost of making an international call from your mobile phone. If you have a friend living abroad, you can now talk to him or her anytime and anywhere you want.” says Stefan Oberg, VP & GM Telecoms at Skype.\nSkype Pro was originally launched at the beginning of this year and is now available world-wide. Skype Pro is a fixed fee product priced at 2€ (2.30€ VAT incl.) per month and includes a range of features that varies depending on the country, for instance, zero per minute calls to local and national landlines, free voicemail and a range of discounts on Skype products and services.\nSkypeРІР‚в„ўs popular features such as video calls from one Skyper to another, sending instant messages, transferring files, conference calls for up to 10 participants or public chats remain free to all Skypers across the world. Customers can also use Skype to make free calls from one Skype account to another.\nAs the worldРІР‚в„ўs largest internet communications community, Skype is committed to giving people the ability to set their conversations free at home, at work and on the move. It is focused on further developing its ecosystem of more than 50 hardware partners and more than 190 Skype Certified devices to broaden the appeal of Skype to a wider base of users who want to use Skype away from the PC, no matter where they happen to be.\nAbout Skype Pro:\nSkype Pro users can choose to pay a low monthly fee and receive a range of exclusive features and benefits, such as:\n– Zero cents per minute calling to domestic landlines within the same country. Connection fee applies. Now available in 28 countries\n– One Skype To Go number – International calls from your mobile/landline at local rates (available in 10 countries). Calls will be charged at standard local SkypeOut rates, along with local mobile/landline tariffs\n– Skype Voicemail (normally €15 excl. VAT per year)\n– €30 discount on SkypeIn (http://www.skype.com/intl/en/products/skypein/) numbers (standard cost is €50 excl. VAT)\n– Exclusive discounts on hardware for Skype\n– Additional discounts on a series of Skype Extras are also available including call recording, desktop sharing, new ringtones and emoticons.\nWeb Site = http://www.skype.com/\nContact Details = Skype PR Contact:\n2 Stephen Street\n+44 (0)121 288 3779", "domain": "communication_engineering"}
+{"url": "https://www.infinixarena.com/tecno-spark-power-2/", "date": "2020-10-22T09:52:16Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-45/segments/1603107879362.3/warc/CC-MAIN-20201022082653-20201022112653-00370.warc.gz", "language_score": 0.8556984663009644, "token_count": 1505, "dump": "CC-MAIN-2020-45", "global_id": "webtext-fineweb__CC-MAIN-2020-45__0__205522280", "lang": "en", "text": "Tecno Spark Power 2 Specs and Price will be unveiled on this page. Just a month after Tecno released the Tecno Spark 5 smartphone, the spark power 2 was announced and released also.\nThe device was released purposely to succeed the Spark power that was introduced around November 2019, Although they both feature the same 6,000 mAh battery and Helio P22 SoC but got upgraded in the display and software departments.\nTecno Spark Power 2 Key Specs & Features\n- 7.0 inch IPS LCD Display, 720 x 1640 pixels (256 PPI)\n- Android 10; HIOS 6.1\n- Octa-core Mediatek Helio P22 CPU\n- 4GB RAM\n- 64GB inbuilt storage, With Support for SD-Card\n- 16MP + 5MP + 2MP + QVGA Quad Rear Camera\n- 16 MP Front Camera\n- Fingerprint Scanner (Rear)\n- Fast Charging (18W Capacity)\n- 6000 mAh Non-Removable Li-Po Battery\nDesign and Display\nThe design of the Spark Power 2 is not something new, although not expecting something really different. is a replica of what we had on the Tecno Pouvoir 4 and Tecno Pouvoir 4 Pro. The difference is very minute and only when place both devices side by side can reveal the differences.\nIt features a simple front glass with plastic unibody. The device comes in just two body colors – Ice Jadeite and Misty Grey.\nThe rear panel is home to a square camera module that houses four cameras and an LED flash. You will also find an optical fingerprint sensor and the Tecno branding which indicates its a Tecno smartphone.\nProceeding to the front panel, we discover a massive 7-inch display with a teardrop notch housing its front camera. This display has a screen resolution of 720 x 1640 and a screen density of 256 PPI.\nAlso, Read: Infinix S5 – Full Phone Specifications & Price\nHardware and Software\nOn the software department, The TECNO Spark Power 2 phone runs on HiOS 6.1 UI based on Android 10 operating system. The software comes with industry latest navigations, themes, and modes.\nOn the hardware department is an octa-core MediaTek Helio P22 processor, a PowerVR GE8320 GPU, 4GB of RAM, 64GB of internal storage, and a non-removable 6000mAh battery.\nThe camera compartment of the Tecno Spark Power 2 is nothing different. under the hood, it comes On the rear, with a 16MP primary camera, 5MP ultrawide camera, a 2MP macro camera and a QVGA camera which doubles as a depth camera. This setup is capable of shooting videos maxed at 1080p @ 30fps. You also get Panorama and HDR for photos.\nUpfront is a 16MP front-facing camera that caters for selfie photos and videos. Video shot on this camera is also capped at 1080p @ 30fps. Plus you get the HDR mode of photos.\nThe Tecno Spark Power 2 features a 3.5mm jack and micro-USB 2.0 port. It also features Wifi and Bluetooth 5.0.\nInternet connectivity on the Tecno Spark Power 2 is capped at 4G LTE, due to the absence of 5G support.\nTecno Spark Power 2 Price and Availability\nThe Price of the Tecno Spark Power 2 wasn’t confirmed as at the time this article was written, however, it is expected to go on sale for a price around $135, which is about 52,313 Nigerian Naira, 14,363 Kenyan Shillings and 784 Ghana Cedi.\nThe Tecno Spark Power 2 was announced on June 17th, 2020, and is expected to be on sale on June 23rd, 2020.\nTecno Spark Power 2 Full Specification\nHere are a few specs of the Tecno Spark Power 2:\n- Announced: June 2020\n- Status: June 2020\nDesign [Build Factor], Display and Colour Options\n- Dimension: Height- 174.9 mm * Width- 79.6 mm * Thickness- 9.2 mm\n- Weight: 220 grams\n- Build Quality: Glass front, plastic back, plastic frame\n- Screen Display Type: IPS LCD\n- Screen Size: 7.0″\n- Resolution: 720 x 1640\n- Aspect Ratio: 20.5:9\n- Display Protection: Glass\n- Notch: Yes\n- Multi-touch screen: Yes\n- Colour Options: Ice Jadeite, Misty Grey, Fascinating Purple\nOperating System and Memory\n- Operating System: Android 10 (HiOS 6.1)\n- Chipset: MediaTek Helio P22\n- CPU: Octa-core 2.0 GHz Cortex-A53\n- GPU: PowerVR GE8320\n- RAM: 4GB\n- Built-in Storage Capacity: 64GB\n- Card Slot: Yes, up to 256GB\nRear and Front Camera Rating\n- Rear Camera Sensor: 16MP + 5MP + 2MP + AI lens\n- Selfie Camera Sensor: 16MP\n- Camera Features: quad-LED flash, HDR, panorama\n- Video Recording: [email protected]\nWireless Network Bands and Connectivity Options\n- Technology: GSM / HSPA / LTE\n- 5G Network Bands: N/A\n- 4G Network Bands: 1, 3, 5, 7, 8, 20, 38, 40, 41\n- 3G Network Bands: HSDPA 850 / 900 / 2100\n- 2G Network Bands: GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2\n- Speed: HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps\n- SIM Type: Dual SIM (Nano-SIM, dual stand-by)\n- Bluetooth: 5.0, A2DP, LE\n- USB: micro USB 2.0, USB On-The-Go\n- Wi-Fi: Wi-Fi 802.11 b/g/n/ac, hotspot\n- FM Radio: FM radio\n- GPS: Yes, with A-GPS, GLONASS, GALILEO, BDS\n- NFC: N/A\nSound Quality and Multimedia Support\n- Loudspeaker: Yes\n- Speaker Location: Dual Stereo Speaker\n- Sound Enhancement Features: Yes\n- Audio Jack Type: Yes, 3.5mm audio jack\n- Video Support Formats: H.264 (Baseline / Main / High profile), MPEG4 (Simple profile / ASP) and other video formats\n- Audio Support formats: PCM, AAC / AAC + / eAAC +, MP3, AMR – NB and WB, APE, WAV\n- Battery Capacity: Non-removable Li-Po 6,000 mAh\n- Wireless Charging: NO\n- Fast Charging: 18W\n- Rear-Mounted Fingerprint Sensor, Proximity Sensor, Ambient Light Sensor, Accelerometer, Gyroscope, Electronic Compass", "domain": "communication_engineering"}
+{"url": "https://torilogic.com/eng/home.shtml", "date": "2019-12-15T23:20:13Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-51/segments/1575541310970.85/warc/CC-MAIN-20191215225643-20191216013643-00048.warc.gz", "language_score": 0.8775421977043152, "token_count": 544, "dump": "CC-MAIN-2019-51", "global_id": "webtext-fineweb__CC-MAIN-2019-51__0__165948775", "lang": "en", "text": "TL-USBCOM Driver for Windows\nThe TL-USBCOM driver provides a serial port emulation on Windows operating systems by implementing a serial emulation protocol on USB. The driver works with devices that are complaint to the USB CDC/ACM device class model and also supports non-compliant devices.\nFree Demo, Licensing conditions, Prices\nThere are two variants of the TL-USBCOM driver available. To get a demo copy or prices, please select the operating system that you have to support:\nTL-USBCOM Driver Features\n- WDF (KMDF) compliant Windows USB device driver\n- Exposes a virtual COM port with dynamic plug-and-play behavior\n- Optionally exposes a static COM port to support legacy applications\n- Supports all current 32 bit and 64 bit Windows operating systems\n- Supports devices that are compliant with the USB CDC/ACM device class specification\n- Supports devices that implement a subset of the CDC/ACM specification only\n- Supports devices that implement a pair of bulk pipes but are not compliant with CDC/ACM otherwise\n- Supports maximum throughput achievable with a given USB device while maintaining low CPU usage\n- Supports unambiguous COM instance identification: applications can enumerate and open COM ports by GUID rather than name or number\n- Optionally supports advanced USB power management including selective suspend\n- Optional device co-installer which supports automatic COM name assignment based on rules defined in an INI-style text file\nCustomization of the Driver\n- The driver will be delivered fully customized for licensee’s product.\n- Customization includes USB VID/PID, file names, text strings, etc.\n- Windows 10 version of the driver is signed with Microsoft Attestation signing.\n- Windows 7/8 version of the driver is signed with ToriLogic’s code signing certificate.\n- Driver Customization Kit add-on: The Driver Customization Kit enables licensee to customize the driver by themselves.\nDriver Installer add-on\n- Supported scenarios: first-time installation, driver update, removal of driver software\n- Interactive mode with graphical user interface\n- Silent mode without user interface, enables integration into surrounding software installers\n- Supports popup-free installation\n- The driver is conform with current WHQL and Hardware Lab Kit (HLK) requirements\n- To get a WHQL certification WHQL tests must be executed with licensee's device.\n- The WHQL certification can be executed by licensee or ToriLogic.\n- If you are interested in a WHQL certification, please contact ToriLogic for a quotation.\n© 2017 ToriLogic", "domain": "communication_engineering"}
+{"url": "http://www.mikrozol.com/featured-services/encryption-authorization-access-control/", "date": "2024-04-19T21:21:39Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817455.17/warc/CC-MAIN-20240419203449-20240419233449-00468.warc.gz", "language_score": 0.8788455128669739, "token_count": 326, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__129681696", "lang": "en", "text": "Encryption is the process of encoding messages or information in such a way that only authorized parties can read it. Encryption does not of itself prevent interception, but denies the message content to the interceptor.\nIn an encryption scheme, the intended communication information or message, referred to as plaintext, is encrypted using an encryption algorithm, generating ciphertext that can only be read if decrypted. For technical reasons, an encryption scheme usually uses a pseudo-random encryption key generated by an algorithm.\nIt is in principle possible to decrypt the message without possessing the key, but, for a well-designed encryption scheme, large computational resources and skill are required. An authorized recipient can easily decrypt the message with the key provided by the originator to recipients, but not to unauthorized interceptors.\nTwo-factor authentication (also known as 2FA) is a technology patented in 1984 that provides identification of users by means of the combination of two different components. These components may be something that the user knows, something that the user possesses or something that is inseparable from the user.\nA good example from everyday life is the withdrawing of money from a cash machine. Only the correct combination of a bank card (something that the user possesses) and a PIN (personal identification number, i.e. something that the user knows) allows the transaction to be carried out.", "domain": "communication_engineering"}
+{"url": "https://www.starckgate.com/forum/starckgate-news/mwc-barcelona-2019-foldable-devices-real-5g-and-microsoft-s-hololens-2", "date": "2023-12-06T11:15:49Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100593.71/warc/CC-MAIN-20231206095331-20231206125331-00287.warc.gz", "language_score": 0.9582797884941101, "token_count": 1539, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__286207949", "lang": "en", "text": "The biggest show of the year for the mobile industry converges every February in Barcelona—MWC Barcelona (formerly known as Mobile World Congress), held by the cellular industry group GSMA. This is my fourth year attending MWC as an industry analyst and the show always gives me a perspective on the state of the global cellular industry that I might not get otherwise.\nAt this year’s event, I expect to see smartphones with refreshing new form factors and, because AR and VR companies have become so focused on mobility lately, I predict some important announcements there, as well.\nThe main focus of the show, though, will be 5G—without a doubt. Expect announcements from every major network operator in virtually every region. Lots of these discussions will revolve around the non-standalone (NSA) 5G New Radio (NR)deployments happening this year in the United States, South Korea, and Australia.\nIn fact, on paper, all three countries had already launched NSA 5G NR networks by the end of 2018. However, consumers won’t have access to these networks until probably mid- to late 2019, depending on the operator and region.\nWhile the first phase of 5G will likely bring faster download speeds for users, many benefits are unlikely to arrive until the second phase rolls out in 2020 or 2021 (depending on whom you believe). The non-standalone version will quickly be followed by standalone (SA) 5G NR, which incorporates the full 3GPP specification that describes the entire suite of technologies that will transfer information from the network core to the RAN (radio access network).\nMWC Barcelona should give us a glimpse of where various operators are in the process of launching 5G service, and how they are handling certain trade-offs along the way. For example, many NSA 5G networks will share some or all their infrastructure with existing 4G networks, which may hurt performance compared to that of SA 5G networks. Perhaps for this reason, China Mobile claims they will have an SA network ready in 2020 and will skip NSA entirely.\nOver time, many believe that 5G will fundamentally change the way that we communicate, and how our devices communicate with each other. That’s why so many companies are investing heavily now. 5G’s data rates and ultralow latency could lead to devices and services that we still haven’t imagined, much like how 4G brought us services like Airbnb, Uber, and the gig and app economies.\nIn addition to the buzz around 5G, MWC Barcelona will also be brimming with announcements from smartphone makers. Huawei, LG, and Xiaomi will host press conferences at the show, as well as OPPO. One notable smartphone maker that’s missing from that list is Samsung, which hasn’t launched a phone at the show in years. Instead, Samsung is holding a Galaxy Unpacked event in San Francisco this week. I think this is a positive move for everyone because Samsung gets to keep the attention and buzz around its new products and other manufacturers don’t get drowned out by Samsung hype.\nIn the run-up to MWC Barcelona, there seems to be a general expectation that virtually every manufacturer will have a foldable device of some type, with some of them closer to commercialization than others. Many manufacturers will also have some sort of 5G phone on display, although I would be surprised if we saw any devices that are both foldable and 5G, because both pose technical challenges that I believe are currently too difficult to overcome at the same time.\nWhile millimeter-wave antennas are indeed getting smaller, I don’t think they will allow for enough space in the frame of a foldable phone to actually make for a consumer-friendly device. Batteries will also have to be more dense before a foldable 5G phone can become a reality. It isn’t totally impossible; I just think it would be a surprise to see this soon.\nBoth the first-generation foldable devices and original 5G smartphones will likely carry a premium price, which may sour some consumers. The biggest challenge with these devices won’t necessarily be in making them work but rather designing software that makes them useful, and more than just gimmicks.\nI also think we’re going to see a comeback of phones with keyboards at this year’s show. Blackberry started the trend with the KeyOne and Key2 and may even continue it by debuting a Key3 at the show. But this year, they won’t be alone.\nCompanies like Planet Computers have already announced keyboard-sporting devices like the Gemini and are expected to announce their next-generation Cosmos device at the show, as well. I think we’ll see more devices and announcements in this category, and I’m quite pleased about it. I loved having a keyboard on my phone and used one extensively in high school with Windows Mobile on my HTC. Gradually, I could see devices such as foldable phones with keyboards replacing some laptops and convertible tablets, much like phablets did to tablets.\nIn terms of AR and VR, I’ve found that MWC Barcelona tends to focus more on announcements about mobility, and I believe that this year will be no different. Both AR and VR will be crucial to the growth of 5G, and operators know it. Almost all the 5G demos I see today from operators involve AR or VR, or both.\nI expect that we’ll probably see the next generation of AR and VR headsets from companies like HTC, which already has its own standalone VR headset in addition to its PC-tethered Vive headsets. I expect that soon, HTC and other headset makers will update this gear again to incorporate the latest chipsets and, at that point, possibly add 5G connectivity.\nThe biggest announcement for AR and VR this year, I believe, will come from Microsoft, with CEO Satya Nadella scheduled to present at the show. Microsoft is widely expected to announce the next generation of its HoloLens AR headset at the show, which will likely be called HoloLens 2.\nMany people have waited a long time for a new HoloLens, especially considering how many developers are already familiar with the company’s platform. I’ve recommended that people wait until Microsoft releases the HoloLens 2 to make any decisions about purchasing the Magic Leap One, because I believe that HoloLens has the most mature development platform.\nIf HoloLens 2 ends up being a good product, with a wider field of vision, better comfort, and faster processing capabilities, it could be a shot in the arm for the AR industry this year. Such a development would be welcome considering that this year started with so many recent high-profile failures.\nOverall, I believe the technologies at the center of this year’s MWC Barcelona announcements could change the way we communicate for decades to come. At its core, the show truly is about helping people to communicate. In a nutshell, I think the 2019 show will be the one where 5G becomes real, AR gets its groove back, and Microsoft finally receives proper credit for all the work it has put into the HoloLens and the Windows Holographic platform.\nAnshel Sag is a consumer technology and chip analyst at Moor Insights & Strategy. Prior to becoming an analyst, he worked in the IT industry for nine years. Sag now lives in San Diego, and you can also find him on Twitter.", "domain": "communication_engineering"}
+{"url": "http://www.ifb.net/news/aberdeen-businesses-prepare-for-digital-revolution-with-ifb-and-the-aberdeen-core/", "date": "2018-03-24T04:33:41Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-13/segments/1521257649683.30/warc/CC-MAIN-20180324034649-20180324054649-00154.warc.gz", "language_score": 0.9543349146842957, "token_count": 948, "dump": "CC-MAIN-2018-13", "global_id": "webtext-fineweb__CC-MAIN-2018-13__0__89633404", "lang": "en", "text": "Aberdeen businesses prepare for digital revolution with IFB and the Aberdeen CORE\n23 April 2015\nBig names from the Aberdeen business community have thrown their weight behind the dedicated state-of-the-art pure fibre network that will provide access to some of the fastest internet connectivity in the world. Construction of the Aberdeen CORE network is well underway, with the first customers due to be connected in May through service provider Internet For Business (IFB). Over 250 businesses from the financial, education, retail, oil and gas sectors have registered their interest in accessing ultra-fast internet connectivity over the CORE. Stuart Clarkson, managing director of Aberdeen’s newest bar venue, So, in Union Street is delighted to be one of the first in the city to connect and offer ultra-fast wifi to his customers. He said: “We want our venues to be the best connected in Aberdeen. Customers these days have come to expect to be able to access their emails and browse the internet over their lunch, or check in to social media when socialising with friends. “Soon our customers will be able to get online and browse more easily and efficiently than ever before and we are excited to see their response. We will also be rolling the Aberdeen CORE out to our other venue, Soul bar, in due course.” In addition to connectivity, the network will enable off-site data backup, hosted voice, cloud access and faster connection to national and international networks. John Clark Motor Group IT Manager Stewart Herd was among the first to sign up, having recognised that faster connections between sites and improved IT efficiency is crucial in the car sales, leasing and servicing sector. Stewart foresees the faster systems not only making it easier for business, but also bringing benefits for customers. He said: “The ultra-fast network will mean we can process customer orders quickly and efficiently and provide better customer service. “For example, our team members can now use online video with customers, showing them vehicles in more detail rather than just static images. We can also use video in aftersales – showing work required on vehicles in the workshop for the customer to authorise digitally.” John Clark will have managed lines between sites and to the internet, so they have a reliable communications link between their showrooms and a Gigabit line back to IFB’s Data Centre. Aberdeen-based charity, Cornerstone, is also looking forward to the benefits that will be delivered by Aberdeen CORE – helping them provide services for people with disabilities and support needs. Cornerstone’s systems manager John Cameron says: “As a charity organisation that need to justify every penny, it’s a fantastic opportunity to access world class connectivity at a reasonable price. “The high speed link will allow us to take full advantage of VOIP Telephony which will vastly improve communications throughout our organisation.” By being part of the Aberdeen CORE network, Cornerstone will have the fastest possible link to their hosted environment in IFB’s Data Centre. Trinity International Services is an off-shore catering company with headquarters in Bon Accord Square Aberdeen and offices worldwide. As a global operation working round the clock, they depend on reliable 24/7 internet connectivity to communicate with off-shore customers and their international offices. Trinity International Services director, Christopher MacBride, says: “We wouldn’t consider missing out on this – the need for higher speed is forever increasing with more data being shared via the Internet, so upgrading the fibre link is greatly needed. “It’s a competitive climate and we need to make sure we’re one step ahead of our competitors, both at home and abroad.” Improved IT efficiency could be as much as 100 times faster than existing networks for some businesses, according to Graeme Gordon, CEO of IFB. Graeme says, “With the first phase of the network now underway, we are on our way to delivering world-class standards in digital infrastructure to Aberdeen. “There’s been a fantastic response from local businesses, who as a result of being part of Aberdeen CORE, will be well positioned to take full advantage of all the benefits that Gigabit technology will bring. “By drawing services together over the network, we can facilitate growth and innovation, allowing businesses to maintain the highest performance, efficiency and reliability.” Other firms can join the technology revolution and influence the demand-led route of Aberdeen CORE by registering their interest at www.aberdeencore.com There is also a video outlining what the CORE network will mean for business, with words from some of those who have already signed up.", "domain": "communication_engineering"}
+{"url": "https://ggerocks.com/sound-studies", "date": "2024-04-21T07:42:57Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817729.87/warc/CC-MAIN-20240421071342-20240421101342-00634.warc.gz", "language_score": 0.9335516095161438, "token_count": 161, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__180896780", "lang": "en", "text": "Gotta Groove Entertainment has worked with many municipalities creating acoustical energy impact studies for various events, proposed indoor and outdoor entertainment venues, and sound studio locations. Over our 20 year history in audio engineering, we have worked with the most advanced audio technology available. We also work with professional audio equipment manufactures and professional sound reinforcement companies to ensure as close to accurate predictions as possible.\nOur team creates 3-D noise models of a facility and surrounding areas, based on equipment-specific noise data, field measurements and geographical information. The modeling allows our team to quickly evaluate noise impacts for various acoustical scenarios and mitigation options at on-site, property line or far-field locations.\nShoot us an email for a free consultation call to see if we are a good fit for your needs.", "domain": "communication_engineering"}
+{"url": "https://loiheng.com/productsdetails/446362441", "date": "2023-03-22T03:20:36Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296943749.68/warc/CC-MAIN-20230322020215-20230322050215-00759.warc.gz", "language_score": 0.862442135810852, "token_count": 334, "dump": "CC-MAIN-2023-14", "global_id": "webtext-fineweb__CC-MAIN-2023-14__0__65348238", "lang": "en", "text": "Brands : Edge-corE\nCategory : Switch\nSKU : ECS4620-28F\nECS4620-28F is a compact but high-performance Gigabit Ethernet Layer 3 switch featuring 28 ports; with 22 100/1000 SFP ports, 2 x 10/100/1000 Combo Ports, 2 x 10G SFP+ ports, and one 10G dual port expansion slot. ECS4620-28F has with 1 x RJ45 console port, 1 x USB type A storage port, RPU connector and Stack up to 4 units.\nECS4620-28F is a high-performance Gigabit Ethernet Layer 3 switches featuring 28 ports; with 22 100/1000 SFP ports, 2 x 10/100/1000 Combo Ports, 2 x 10G SFP+ ports, and one 10G dual port expansion slot. The switches are ideal for high-performance server aggregations, such as enterprise data centers, where they can connect high-end or network-attached files servers over fiber ports. They can also be deployed as a backbone upgrade, or to provide Gigabit–to-the-desktop for power users. These switches are packed with features and are a cost-effective solution that bring continuous availability, enhanced security, and advanced QoS to the network edge, while maintaining simplicity of management.\nView All ( 0 Reviews)\n|Predominant Port Type||Gigabit Fiber 10 Gigabit Fiber|\n|Switch Type||Fixed Port|", "domain": "communication_engineering"}
+{"url": "http://es.chevrolet.com/2013-malibu-mid-size-sedan.html", "date": "2014-04-18T11:31:32Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00386-ip-10-147-4-33.ec2.internal.warc.gz", "language_score": 0.918062150478363, "token_count": 156, "dump": "CC-MAIN-2014-15", "global_id": "webtext-fineweb__CC-MAIN-2014-15__0__167198490", "lang": "en", "text": "Available Chevrolet MyLink breaks it down to the basics so you can take full control of your system while keeping it stress free. Make phone calls, select radio stations, choose music from your mobile device and more through voice command, touch-screen, center stack buttons and steering wheel-mounted controls. Take navigation to the next level with on-screen OnStar® Turn-by-Turn Navigation, standard for six months. Receive directions through an on-screen display and the automated voice of an Onstar® Advisor. You can step it up another notch with the available enhanced Chevrolet MyLink radio with navigation, which includes full navigation features as well as 2-D/3-D maps, points of interest, and SiriusXM NavTraffic with a three-month trial.", "domain": "communication_engineering"}
+{"url": "https://associatestech.com/what-is-vpn-gateway/", "date": "2023-10-02T07:33:39Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510983.45/warc/CC-MAIN-20231002064957-20231002094957-00651.warc.gz", "language_score": 0.9063587188720703, "token_count": 3736, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__286045790", "lang": "en", "text": "A VPN gateway is a device or server that enables secure internet connections through the use of virtual private network (VPN) technology.\nThe primary function of a VPN gateway is to create a secure and private connection between a user’s device and the internet, protecting their online activities from potential threats such as hackers, government surveillance, and data breaches.\nIn today’s digital age, where our lives are increasingly reliant on technology, the importance of a VPN gateway in providing secure and private internet connections cannot be overstated.\nIn this article, we will explore the concept of a VPN gateway in detail, including its working mechanism, benefits, types, and how to set up one.\nWe will also discuss key security considerations related to VPN gateways, reputable providers in the market, and their relevance in the context of remote work, online privacy, and accessing geo-restricted content.\nFinally, we will address common FAQs to provide comprehensive information to readers.\nTable of Contents\nHow Does a VPN Gateway Work?\nA VPN gateway works by establishing a secure and encrypted connection between a user’s device and the internet.\nThis connection is established through a VPN server, which is located between the user’s device and the internet.\nThe VPN server acts as an intermediary, encrypting all data sent and received by the user’s device, and then decrypting it at the other end.\nThe encryption process involves converting plain text data into a complex code, which can only be deciphered by the intended recipient. This ensures that any data intercepted by a third party is unreadable and unusable.\nThe process of encryption is also combined with tunneling, which involves encapsulating data packets within another data packet. This makes it difficult for anyone to intercept or access data as it passes through the network.\nVPNs use a variety of encryption protocols to ensure that data is secure and private. Some of the most commonly used protocols include:\n|OpenVPN||SSL/TLS||Up to 256-bit|\n|L2TP/IPSec||IPSec||Up to 256-bit|\n|PPTP||MPPE||Up to 128-bit|\nThe strength of the encryption used will depend on the protocol being used and the capabilities of the VPN gateway. Generally, the stronger the encryption, the more secure the connection will be.\nThere are also several tunneling protocols used in VPN gateways, including:\n- Point-to-Point Tunneling Protocol (PPTP)\n- Layer 2 Tunneling Protocol (L2TP)\n- Internet Protocol Security (IPSec)\n- Secure Sockets Layer (SSL) and Transport Layer Security (TLS)\nEach protocol has its own advantages and disadvantages, and may be more suitable for certain use cases or devices.\nOverall, the combination of encryption and tunneling used in VPN gateways ensures that data is protected from interception and unauthorized access, providing users with a secure and private connection to the internet.\nBenefits of Using a VPN Gateway\nA VPN gateway provides several benefits for users seeking secure and private internet connections. By routing internet traffic through a secure virtual network, a VPN gateway encrypts data and protects online activities from prying eyes.\nHere are some of the key advantages of using a VPN gateway:\n- Enhanced Security: A VPN gateway provides an extra layer of security by encrypting data and protecting against cyber threats, such as hacking and malware. It ensures that sensitive information remains confidential and inaccessible to unauthorized parties.\n- Privacy: A VPN gateway enables users to maintain their privacy and anonymity online by masking their IP address and encrypting their online activities. This protects against surveillance, tracking, and data breaches.\n- Bypassing Geographic Restrictions: A VPN gateway allows users to bypass geo-restrictions and access content from different regions. This is particularly useful for accessing streaming services, gaming, and blocked websites.\n- Remote Access: A VPN gateway enables remote employees to securely access corporate networks and protect sensitive company data from external threats.\nOverall, a VPN gateway provides users with enhanced security, privacy, and access to restricted content, making it an essential tool for individuals and businesses seeking to protect their online activities.\nTypes of VPN Gateways\nVPN gateways come in different types, each with unique characteristics, advantages, and use cases. Understanding the differences between these types is essential in selecting the right VPN gateway for your needs.\nHardware-based VPN Gateways\nHardware-based VPN gateways are physical devices that you install on your network. They typically come with built-in security features, such as firewalls, and can handle large volumes of data.\nThey are best suited for large organizations that need to provide secure connections for a large number of users.\nHardware-based VPN gateways are also preferred for their high level of reliability, as they offer dedicated hardware resources and are less susceptible to software vulnerabilities and attacks.\nSoftware VPN Gateways\nSoftware VPN gateways, also known as virtual VPN gateways, are software-based solutions that you install on a server or cloud platform. They are cost-effective and easy to set up, making them a popular choice for small businesses and individual users.\nSoftware VPN gateways can be easily scaled up or down, depending on your needs, and offer a high degree of flexibility in terms of configuration options. They are also compatible with various operating systems and devices.\nCloud-based VPN Gateways\nCloud-based VPN gateways are hosted on a cloud platform and can be accessed by users from anywhere with an internet connection. They are ideal for organizations with a geographically dispersed workforce and provide secure access to company resources from remote locations.\nCloud-based VPN gateways are highly scalable, as they can handle large numbers of users and data traffic. They also offer lower maintenance costs, as the provider takes care of upgrades, security, and backups.\n|Type of VPN Gateway||Advantages||Best Suited for|\n|Hardware-based||Reliable, high security, large data volumes||Large organizations|\n|Software-based||Cost-effective, flexible, easy to set up||Small businesses, individual users|\n|Cloud-based||Scalable, accessible from anywhere, low maintenance||Geographically dispersed organizations|\nSetting Up a VPN Gateway\nSetting up a VPN gateway may seem like a daunting task, but it is actually straightforward and can be done in just a few steps. Here’s a general guide to help you get started.\n|1||Choose a VPN gateway provider that meets your needs. Research and compare different providers to determine the best fit for you.|\n|2||Download and install the VPN gateway software provided by your chosen provider. Follow the installation instructions carefully and ensure the software is compatible with your operating system.|\n|3||Configure the VPN gateway software to your preferences. This includes selecting the server location and configuring security settings such as encryption protocols and authentication methods.|\n|4||Connect to the server using your login credentials. Once connected, you will have a secure and private connection to the internet.|\nIt’s important to note that the specific steps may vary depending on the VPN gateway provider and software being used. Always refer to the provider’s documentation for detailed instructions and troubleshooting tips.\nVPN Gateway vs. VPN Service\nWhile VPN gateways and VPN services both provide secure internet connections, they differ in terms of functionality and usage scenarios. VPN services are predominantly software-based and allow users to connect to a remote server to access the internet. They encrypt users’ internet traffic and route it through the server to mask their IP addresses and protect their identities online.\nVPN gateways, on the other hand, are hardware-based devices that create a secure connection between two networks. They are commonly used in corporate environments to protect sensitive data and enable secure remote access to the company’s resources. VPN gateways can be set up on-premises or hosted in the cloud.\nVPN Gateway for Corporate Use\nVPN gateways are ideal for businesses that need to provide secure and remote access to their networks for employees, contractors, or vendors.\nThey create a secure tunnel between the remote user’s device and the company’s network, protecting data in transit from potential eavesdropping or interception.\nVPN gateways can also enforce access control policies, ensuring that only authorized users can access specific resources within the network.\nVPN Service for Personal Use\nVPNs services are typically used by individuals who want to protect their online privacy, bypass geographic restrictions, or access censored content.\nThey are easy to set up and can be used on a variety of devices, including smartphones, tablets, and laptops.\nVPN services offer a wide range of servers located in different countries, allowing users to choose a server that suits their needs.\nVPN Gateway Security Considerations\nWhile VPN gateways are a powerful tool for ensuring secure and private internet connections, it is important to consider potential security risks and vulnerabilities.\nHere are some factors to keep in mind:\n|Encrypted Protocols||Ensure that your VPN gateway uses strong encryption protocols, such as AES-256, to protect your data from interception.|\n|Authentication Methods||Choose a VPN gateway that uses secure authentication methods, such as two-factor authentication or digital certificates, to prevent unauthorized access.|\n|Vulnerabilities||Regularly update and patch any software or hardware connected to your VPN gateway to minimize vulnerabilities and potential exploits.|\nBy taking these precautions, you can significantly reduce the risk of security breaches and protect your online activities and sensitive data.\nVPN Gateway Providers\nChoosing a reliable VPN gateway provider is important to ensure the security and privacy of your online activities. Here are some of the top VPN gateway providers in the market:\n|ExpressVPN||256-bit encryption, zero-logging policy, support for multiple devices, 24/7 customer support, high-speed servers in 94 countries||$6.67/month (15 months plan), $9.99/month (6 months plan), $12.95/month (monthly plan)||4.7/5 on Trustpilot|\n|NordVPN||Double VPN encryption, no-log policy, support for up to 6 devices, 5,500+ servers in 59 countries, 24/7 customer support||$3.71/month (2-year plan), $4.92/month (1-year plan), $11.95/month (monthly plan)||4.5/5 on Trustpilot|\n|Surfshark||Unlimited simultaneous connections, strict no-logs policy, 1,700+ servers in 63 countries, 24/7 customer support, CleanWeb feature to block ads and malware||$2.49/month (2-year plan), $6.49/month (6-month plan), $12.95/month (monthly plan)||4.3/5 on Trustpilot|\nVPN gateway providers often offer different features, pricing, and server locations. It is important to evaluate your specific needs and choose a provider that aligns with them. Reading reviews and comparing multiple providers can help you make an informed decision.\nVPN Gateway and Remote Work\nIn recent years, remote work has become increasingly common across industries and companies of all sizes. While this allows for greater flexibility and work-life balance for employees, it also brings about new challenges in terms of network security and data protection. VPN gateways play an important role in enabling secure remote access to corporate networks and protecting sensitive information for remote employees.\nA VPN gateway allows remote workers to securely connect to their company’s network through an encrypted tunnel. This ensures that sensitive data transmitted between the employee’s device and the network remains secure from potential cyber threats. Additionally, VPN gateways can assist in maintaining compliance with industry-specific regulations and standards for data protection.\nVPN gateways also provide increased flexibility for remote workers, allowing them to access the corporate network and its resources from anywhere in the world as long as they have an internet connection. This flexibility reduces the need for travel to the workplace and facilitates more efficient remote collaboration with colleagues.\nOverall, VPN gateways are essential tools for ensuring secure remote work and protecting sensitive business information. By establishing a secure connection between remote workers and the corporate network, VPN gateways enable seamless remote collaboration and enhance both performance and security.\nVPN Gateway and Online Privacy\nIn today’s digital age, protecting one’s online privacy has become more critical than ever. With the increasing amount of personal data being shared online, it’s essential to ensure that this information remains secure and private. VPN gateways play a crucial role in safeguarding online privacy by providing a secure and private internet connection.\nA VPN gateway creates an encrypted connection between a device and the internet, making it difficult for anyone to intercept and view the data being transmitted. This connection ensures that online activities remain private and secure, protecting sensitive information from potential threats like hackers, surveillance, and data breaches.\nVPNs also help to anonymize internet activities by masking the user’s IP address and location. This feature helps users avoid tracking and surveillance, as well as bypass geo-restrictions and access blocked content from different regions.\nOverall, VPN gateways are an effective tool for ensuring online privacy and security. By using a VPN gateway, users can protect their online activities from potential threats, maintain anonymity, and access content from anywhere in the world with ease.\nVPN Gateway and Geo-restricted Content\nOne of the most common use cases for VPN gateways is bypassing geo-restrictions and accessing online content from different regions. Streaming services, gaming platforms, and websites may all have content that is restricted based on the user’s location. VPN gateways offer a solution to this problem by masking the user’s IP address and providing a virtual location based on the server they connect to.\nFor example, a user in the US can connect to a VPN gateway server located in the UK to access content that is only available to users in the UK. This allows users to watch movies and shows that are not available in their own region and play games that are restricted to certain countries.\nIt’s important to note that while VPN gateways can provide access to geo-restricted content, this may not always be legal or allowed by the content providers. Users should always check the terms and conditions of the service they are accessing to ensure they are not violating any rules or regulations.\nFAQs about VPN Gateways\nHere are some common questions and answers about VPN gateways:\nWhat is the difference between a VPN gateway and a VPN service?\nA VPN gateway is a device or software that creates a secure, encrypted connection between a local network and the internet.\nA VPN service is a subscription-based service that provides access to a shared VPN server, allowing users to connect to the internet with a different IP address and encrypt their internet traffic.\nWhat are the requirements for setting up a VPN gateway?\nSetting up a VPN gateway requires a device with VPN capability and internet connectivity. This can be a hardware-based VPN appliance, a software VPN solution, or a cloud-based VPN gateway. It also requires knowledge of the device’s configuration settings and the network topology.\nCan I use a VPN gateway for remote access?\nYes, a VPN gateway can be used for remote access by establishing a secure connection between the remote device and the local network. This allows remote users to access network resources and applications as if they were physically present on the local network.\nWhat are the security considerations for using a VPN gateway?\nSome important security considerations include selecting a strong encryption protocol, requiring authentication for access, and monitoring access logs for any unauthorized activity.\nIt’s also important to regularly update the VPN gateway software to patch any vulnerabilities and maintain the integrity of the connection.\nCan I use a VPN gateway for streaming and accessing geo-restricted content?\nYes, a VPN gateway can be used to bypass geo-restrictions and access content from different regions.\nBy connecting to a VPN server located in a different country, users can access streaming services, gaming sites, and other blocked websites.\nHow much does a VPN gateway cost?\nThe cost of a VPN gateway varies based on the type of device or service, the number of users, and the level of support required.\nHardware-based VPN gateways can cost anywhere from a few hundred to several thousand dollars, while software and cloud-based solutions can be more affordable, starting at around $10 per month.\nWhat should I do if I encounter problems with my VPN gateway?\nIf you encounter issues with your VPN gateway, start by checking your network settings and configuration to ensure they are correctly set up. You can also consult the user manual or contact the vendor’s technical support for troubleshooting assistance.\nResources and External Links\nHere are some additional resources and external links that can help you learn more about “What is a VPN Gateway?”:\n- About Azure VPN Gateway | Microsoft Learn\n- What Is a VPN, and Why Would I Need One? – How-To Geek\n- Tutorial – Create & manage a VPN gateway – Azure portal – Azure VPN …\n- VPN Gateway documentation | Microsoft Learn\n- Azure VPN Gateway configuration settings | Microsoft Learn\n- AZ-900 \\ Azure VPN Gateway (Ep 07) – BurningIceTech\n- VPN (Virtual Private Network) Explained – PowerCert Animated Videos\n- What is a VPN and How Does it Work? [Video Explainer] – vpnMentor\n- Azure VPN & Azure VPN Gateway – TechWithPri\n- VPNs Explained | Site-to-Site + Remote Access – CertBros\nThese resources provide additional information and insights about “What is a VPN Gateway?”.", "domain": "communication_engineering"}
+{"url": "https://www.ipevo.com/media-room/newsUpdate/2023/12/vocal-hub-launche", "date": "2024-02-28T06:47:32Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474697.2/warc/CC-MAIN-20240228044414-20240228074414-00232.warc.gz", "language_score": 0.9241117238998413, "token_count": 931, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__11552324", "lang": "en", "text": "IPEVO Launches the VOCAL HUB A revolutionary wireless conferencing hub & up to 6 Bluetooth speakerphones that liberate your conferencing setup from wires.\nIPEVO, a global leader in professional video conferencing, announced today the release of the IPEVO VOCAL HUB Wireless Audio System. This system consists of IPEVO VOCAL HUB and up to six IPEVO VOCAL wireless speakerphones, with two-way AI noise reduction. VOCAL HUB expands the boundaries of the conferencing industry by introducing the highest number of serial connections, quick deployment, and flexible spatial coverage. VOCAL HUB is IPEVO's reaction to the changing needs of enterprises, allowing them to cover various conferencing spaces, enhance the conferencing experience, and achieve higher productivity during hybrid meetings.\nSimple Installation And Quick Deployment! A Wireless System With Flexible Coverage.\nPoor sound quality can seriously reduce conferencing efficiency! According to multiple studies, when people process digital audio, the stress on their brains is much greater than when processing ordinary sounds. During video calls, poor sound quality seriously affects productivity, causing people to spend up to 35% more energy to understand the VOCAL HUB is designed specifically to fight this problem.\nIPEVO VOCAL received high praise from customers after its launch in May this year. It is a wireless speakerphone with 360° sound coverage and a unique two-way AI noise reduction. It has won awards at ISE (Integrated Systems Europe), InfoComm, the professional audio and video equipment exhibition in Orlando, USA, ISTE, the educational technology exhibition in Philadelphia, USA, and other tech awards. Users can pair up to six of these speakerphones with VOCAL HUB, flexibly adapting the system to their needs. This allows them to cover any conferencing space, with a range of 15 meters, regardless of its shape. All of this without being limited by wires, achieving an engaging and immersive meeting experience.\nSeamless Upgrade For Your Conferencing Room\nWith VOCAL HUB, you can simply upgrade your current conferencing room, or flexibly equip one of your conferencing spaces with an audio system anytime you require. If your company uses shared office space, your team can connect to VOCAL HUB via Bluetooth, effectively expanding the range and quality of sound pickup of their mobile devices. If you plan to relocate your business or add a new conference room, you can easily adjust the number of speakerphones connected to your VOCAL HUB, according to the size of the new conference space. For an ultimate videoconferencing experience, IPEVO designed the TOTEM video camera series that can be used together with VOCAL HUB.\nThe features of IPEVO VOCAL HUB Wireless Audio System include:\n- High scalability: Up to 6 VOCAL speakerphones can be connected at the same time, allowing flexible spatial coverage.\n- Convenient Wireless: Suitable for any conference room setup and table arrangements\n- AI Noise Reduction: IPEVO VOCAL is the first speakerphone with two-way AI noise reduction technology.\n- Broad compatibility: Your current conferencing system can be easily upgraded, achieving perfect sound coverage.\n- Convenient controls: After connecting multiple speakerphones, you can easily control all connected devices remotely.\nLater this year IPEVO is going to launch 2-VOCAL DONGLE, which allows connecting two VOCAL wireless speakerphones simultaneously, as a solution for smaller meeting spaces, expanding the flexibility of IPEVO's audio solutions even further.\nAaron Lee, General Manager of IPEVO, said, \"After entering the conferencing industry, we have observed many common difficulties that people experience, such as sound delay during hybrid meetings. Our wireless audio system minimizes delay, even with six speakerphones connected. This allows users to fully focus on communication, without being disturbed by technical issues. VOCAL HUB is free of wires and allows quick deployment, greatly reducing setup time.\nAbout IPEVO Inc.\nIPEVO is a leading brand specializing in professional video communication products. Founded in 2007, IPEVO has revolutionized video communication by introducing user-friendly document cameras and video teaching software. In 2022, it entered the video conferencing market with products for seamless hybrid meetings, teaching, and creative sharing that reproduce face-to-face communication as closely as possible.", "domain": "communication_engineering"}
+{"url": "https://rciva.com/services", "date": "2024-03-02T06:12:04Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947475757.50/warc/CC-MAIN-20240302052634-20240302082634-00359.warc.gz", "language_score": 0.9285346865653992, "token_count": 396, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__138761207", "lang": "en", "text": "SMALL BUSINESS TELEPHONE SYSTEMS\nPrices on small business telephone systems are determined by a number of factors, and it's important to understand that the size of your business will play a large part in how much you pay for an office phone system. Call volume and your number of employees will both influence how many phone lines and extensions you need.\nPrice quotes will be from top telecom companies near you like, like Polycom, Toshiba, Avaya, Nortel, and other companies.\nVoice & data network cabling system is a complete system of cabling and associated hardware, which provides a comprehensive telecommunications infrastructure. This infrastructure serves a wide range of uses, such as to provide telephone service or transmit data through a computer network. It should not be device dependent. in Norfolk\nThe proper design and installation of your cabling infrastructure is critical to the success of your business. RCI’s project managers and cabling technicians are experts in the design, installation, and management of voice, data, and video solutions. Our team understands that getting the job done right the first time and providing excellent customer service is the way we do business.\nOur cabling team is comprised of highly qualified, trained technicians with the ability to provide complete testing and certification of cabling infrastructure. As a licensed contractor in Virginia, RCI has the capability to acquire low voltage permits in a timely fashion.\nFIBER OPTIC SOLUTIONS\nOur strict attention to industry standards, along with a keen awareness of technological advancements, ensures the network RCI builds for you today will meet your needs for many years to come.\nFully licensed and bonded, RCI specializes in the design, installation, certification, maintenance, and support of state-of-the-art systems for all data, voice and video networking needs.\nvoip business phone systems\nResource Communications, Inc.\nCopyright © 2021 Resource Communications, Inc. - All Rights Reserved.", "domain": "communication_engineering"}
+{"url": "https://bestgear.au/does-the-apple-watch-work-on-aldi-mobile/", "date": "2024-02-29T16:30:04Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474843.87/warc/CC-MAIN-20240229134901-20240229164901-00307.warc.gz", "language_score": 0.9117778539657593, "token_count": 548, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__119116009", "lang": "en", "text": "Some Apple Watch models have their own e-sim and don’t need an iPhone to stay connected. But the cellular Apple Watch models don’t work on all networks in Australia.\nDoes the Cellular Apple Watch work on Aldi Mobile?\nNo, Aldi mobile does not support adding an e-sim device like an Apple Watch to your existing plan. This is because Aldi mobile isn’t a full service provider. Instead they use the Telstra network and known as a virtual network operator.\nOn other networks like Optus or Telstra you can add an Apple Watch to your existing mobile plan. This will cost a few dollars extra a month, but it will allow your cellular Apple Watch to work without needing an iPhone in range.\nWill a Cellular Apple Watch Still Work without a Plan?\nAn Apple Watch that was GPS+Cellular will still work without needing a plan. You only need to add it to your mobile plan if you want to use the cellular features. If you’ve been gifted an Apple Watch with Cellular but don’t want to switch from Aldi Mobile you can still use the Apple Watch.\nWhich Australian Networks work with the Apple Watch?\nThe Apple Watch works on the following networks in Australia:\nWhy Don’t Virtual Network Operators Support the Apple Watch\nIn order for Virtual Network Operators like Aldi Mobile to support the Apple Watch they need to basically build the backend systems. This costs money and most of the virtual operators run on a fairly slim margins. They reality is they just don’t have the in-house expertise needed to work on these features and I imagine the demand isn’t there. Aldi Mobile would need to work with both Telstra and Apple to get the e-sim features working and it would be quite an undertaking.\nDo You need an Apple Watch with Cellular?\nI have an Apple Watch that has cellular but I’ve found that I don’t really use it that often. It’s nice to be able to leave the house with nothing but my watch, but most of the time I still take my phone. When you have your phone, your Apple Watch won’t be using cellular.\nFeatures like Apple Pay don’t need any network access. So even if you want to leave your wallet and phone at home and still pay for things, you will be able to do this with a regular Apple Watch. And even music can be synced to an Apple Watch so no data is required.\nFor most people, a regular Apple Watch without cellular is fine and I wouldn’t go to the hassle of switching mobile providers.", "domain": "communication_engineering"}
+{"url": "https://www.uweschneider.de/en/EHID_developers.php", "date": "2023-12-04T22:59:57Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100535.26/warc/CC-MAIN-20231204214708-20231205004708-00769.warc.gz", "language_score": 0.914567232131958, "token_count": 1059, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__70591096", "lang": "en", "text": "EHID for developers\nDo you just want to use EHID? Then please visit the page EHID for end-users.\nThe EHID provides an abstraction layer for communication between applications and simulation hardware.\nSituation before EHID\nIn the simulation area there is no defined interface between proprietary hardware and proprietary software. Each manufacturer of simulation hardware needs to provide and maintain different drivers with varying features for the various simulators such as MS FS9, MS FSX or X-Plane. On the other hand there are many authors of extensions which gives various functions a more realistic design. This in turn must be addressed separately by different methods for each simulator.\nAt least the Microsoft flight simulators can be influenced using the well-known FSUIPC by Peter Dawson. Giving access to a set of variables of the flight simulator it fails to make a dedicated access to individual switches, buttons and other controls in an airplane.\nThis precisely is the EHID difference.\nSituation with EHID\nThe EHID creates a well-documented interface which allows to address individual hardware components without contributing additional functional logic.\nThis means a switch with three switching positions will have the values 0,1 or 2 independently from other objects, the history or any kind of operating mode. The EHID detects the position of the switch and always sends a message to the application when the switch changes its position. It also works the other way around. The application instructs the EHID e.g. to switch an LED on and the EHID takes care that the LED is turned on.\nEach control element of an B737 and an A320 cockpit, whether switch, indicator, brake, throttle or instrument needle is assigned an unique number which is documented graphically. This allows an application to easily address specific functions and a matching device can easily connect to the real world.\nFollowing this approach hardware developers will just need to implement a single implementation for EHID and software developers do not have to deal with the characteristics of a hardware device or its interface driver.\nVirtual devices with EHID\nEach simulator provides a specific configuration. There is not all equipment available and not every possible extension is installed. As an additional feature EHID defines virtual devices. These devices receive output events and a switch status can be scanned without a physical device is present. As soon as a suitable device is connected the EHID takes care on all required adjustments without any special functions to be provided by the individual developers.\nSimultaneously other programs may address the virtual device. This enables the realisation of GUI-based devices which behaves the same to the application like the real device.\nModules in EHID\nIn addition applications, drivers and others EHID based programs can be plugged in as modules. Thus the EHID is extended with additional functions as if they were integrated directly.\nA key to this are virtual objects that are also the basis for the virtual devices. They serve as placeholders as long as the actual object is not connected to the EHID. But they can also represent abstract functions and as such define objects, that do not provide any actual operating device. Thus for example the pressure of a hydraulic circuit may be represented.\nBy using virtual objects it is possible to implement a defined interface between different modules on a more complex level. For example, a module could implement the functions of the radio system and as such take care on the frequency changing of the different NAV radios. An application can then be limited to the actual functionality. How the user has entered the frequency at which radio is no longer of interest.\nIn addition there is the possibility to address objects by several applications at the same time. Thus, the module of a different manufacturer may be used as a basis to implement additional functions or to modify the behaviour of existing ones with an own separate module.\nHow the EHID works\nThe EHID is an application for the Windows system. All communication with the EHID works over TCP/IP, providing the option to start and address several EHID on different machines. The application connecting to the EHID can be written in every programming language and run on any platform as long as TCP/IP communication is possible.\nUnique identification of individual objects is done by a 32-bit object ID which can be extended to 64-bit or more if necessary. A few messages allow changes of values by specifying the object ID. Wildcards are also supported, to set more than one event simultaneously. As soon as an input element changes, the EHID sends a message to the corresponding object ID to the application.\nTo help manufacturers of applications and modules to use EHID we offer a complete development kit with sample applications and source code for modules and a complete set of documentation.\nIn addition EHID provides the facility for rights management using certificates and keys. Every software manufacturer can determine individually to whom and to which extent he makes the functions available and for how long. Using the license tools available from us licenses for full versions and free demo versions with limited functionality or limited duration can be generated. For this we use cryptographically secure methods with sufficient long keys.", "domain": "communication_engineering"}
+{"url": "https://www.revolutiontwo.com/best-outdoor-tv-antenna/", "date": "2024-04-16T14:20:11Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817095.3/warc/CC-MAIN-20240416124708-20240416154708-00853.warc.gz", "language_score": 0.9396872520446777, "token_count": 2289, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__12182746", "lang": "en", "text": "Viewers have witnessed a rapid spread in cable, video streaming services, and satellite which has resulted in a variety of high-quality content to choose from, but prices to enjoy such programs are beyond the budgets of most consumers.\nNotwithstanding, there are countless other entertainment and news programs that can be enjoyed without spending a penny.\nEach viewer has a preference and not everyone is interested in the content available on cable networks, online video streaming services, and satellites that are known to attract a monthly subscription fee.\nMany are unaware of the free television contents offered daily by major broadcasters such as PBS, NBC, CBS, and ABC.\nSince many broadcasting networks offer free television content on a daily, it is only right that you get yourself an antenna to gain access to these programs without spending a penny.\nThe major challenge here is signal quality, some areas send out weak signals or other natural hindrances which could leave viewers frustrated trying to catch a glimpse of your favorite TV show.\nWhy not get yourself an outdoor antenna today to ease all that stress?\n1. Channel Master CM-4228HD EXTREMEtenna Outdoor TV Antenna\nThis is a popular feature on this list due to eight Bowtie designs which is a classic build that receives from over 70 miles away.\nYou get uncompressed 1080l HDTV broadcast as well as high-quality audio and video content which is one of the best on this list.\nUsers enjoy free over-the-air digital, HD channels as well as main DTV frequencies all at no extra charge.\nViewers can enjoy HD channels broadcasted by local channels as well as major television networks such as PBS, NBC, FOX, CBS, and ABC.\nThis could come in handy when you run out of a subscription with the help of the 180°, multidirectional coverage.\nThose living in suburban and rural areas are often faced with getting a suitable outdoor antenna, this antenna operates perfectly in such regions.\nThe installation only takes a few minutes and users get durable U-bolts, clamps as well as other tools necessary for effectively mounting this antenna.\n- Over 70 miles of coverage\n- Can pick up VHF, FM, HD, and UHF signals\n- Can withstand harsh weather conditions\n- Multi-directional reception\n- Areas with too many trees have lower receptions\n- There needs to be an improvement in tech support\n2. Direct Clearstream 4TV Antennae\nViewers can enjoy coverage of over 70 miles away as this antenna is ideal for rural regions with heavy foliage as well as thick roofing is known to reduce and hinder incoming signals.\nThe beam angle of this antenna erases any need to constantly turn or rotate the antenna and the patent loop design has been carefully engineered to receive signals from a wider range of frequencies.\nThis antenna is suited for both indoor and outdoor use and comes with additional mounting hardware and instructions to make installation a stroll in the park.\n- Multi-directional antenna\n- Ideal for indoor and outdoor use\n- Equipped with both UHF/VHF.\n- Over 70-mile range\n- There are additional sealing pads and clamps\n- The mast comes with a pivoting base\n- There is no lock washer included\n- You may be irritated by the constant loosening of the wingnuts post-mounting\n- The bus bars are tightened to the wingnuts\n3. Mohu ReLeaf HDTV Antenna\nThere are not many better-priced antennas that cost below $40, the sleek design of this 30-mile antenna makes it blend well into any home decor.\nInstallation of this antenna is stress-free as the antenna flap both have different weights. Also, this is one of the most eco-friendly models out there and is made from crushed cables and recycled packaging.\nThe instructions are printed on the box in place of a booklet, and a great reason to have this antenna is the combination of great design and high performance all in one.\n- Simple design\n- Eco-friendly build\n- Great reception\n- Looks bland\n4. 1byone Indoor/Outdoor Amplified Digital TV Antenna\nThis antenna is capable of broadcasting uncompressed digital 4k Ultra-HD picture quality to get the best out of your entertainment content.\nAlso, this antenna can obtain signals from broadcasting towers from 80-120 miles away.\nThere’s an additional triple coated high-quality coax cable consisting of a PVC jacket, solid center dielectric conductor as well as triple layers of aluminum shielding for protection against electromagnetic interference.\nYou can get years out of this antenna due to its durable build and the unique paper thing design ensure users can choose to mount it outdoor.\n- Lightweight category\n- Delivers high-quality 4k pictures\n- High-quality coax cable\n- Efficient amplifier and clean filtering technology\n- Up to 120 miles of range\n- Terrain could be a challenge\n5. Mediasonic HDTV Antenna\nSome viewers want extra channels to watch their favorite sports programs and news and for just $20+, you could own the Mediasonic HDTV Antenna.\nViewers enjoy a range of about 60 miles, just ensure there is no interference with the signal to get the best out of this antenna.\nThis model doesn’t come readily mounted but users can mount multiple Mediasonic HDTV Antennas in different directions on a pole to connect to different televisions in the home.\nResidents of rural areas may want to consider an antenna with a higher frequency range, but if you reside in the city, this antenna is capable of picking up multiple HD and 4k networks within the advertised regions.\n- Lightweight category\n- Compact design\n- Works great in extreme outdoor conditions\n- Not ideal for rural regions\n- No antenna pole included\n6. Antennas Direct DB8e\nThis company has been around for over three decades and this antenna is fully equipped with the eight-element bowtie HDTV antenna to deliver a durable and powerful signal.\nThe Antennas Direct DB8e has a 70-mile range frequency capable of capturing basic network channels such as NBC, CBS, and equipment installation can be carried out in the attic or on the roof.\nThere is also a special bracket for turning silver panels individually which gives the user access to point this antenna from different angles at the same time.\nThis antenna also comes with 4K picture quality and has a reliable build. The metal wiring also ensures a limit to windy disturbances and you get all-weathering mounting hardware on this model.\n- Quick and easy installation\n- Great performance both in the attic and outdoors\n- You get Full HD over-the-air broadcast\n- Zero interruptions that may occur from service dropouts\n- You may need to get additional equipment for multiple televisions\n- Not ideal for rural regions\n7. Tree New Bee Amplified HD Digital Outdoor HDTV Antenna\nThe signal quality on this antenna is commendable, having a 120-mile range and a 360 degrees rotational capability via the cordless remote controller to deliver one of the best picture quality on this list.\nOne would expect an antenna of such quality would attract a high price, well, this is far from the case as you can get this at a budget-friendly price.\nYou get DHF, UHF, and FM reception at the best price, there’s also a built-in super low noise amplifier.\n- A variety of amazing channels\n- 120-mile range\n- Can withstand extreme weather conditions\n- Great picture quality\n- Inconsistency in the FM reception\n- The rotator doesn’t offer much\n8. Mohu Sky 60 TV Antenna\nYou enjoy a totally new rooftop experience with the Mohu Sky 60 TV Antenna, with a 75-mile range which means you can stay as far away as possible from the broadcast tower without compromising on the signal quality.\nThis antenna is on the smaller size and a multidirectional feature means you never have to constantly adjust to obtain the best signal quality.\nThere’s also a 15dB amplifier tightly integrated to deliver the best quality performance and users also get 30ft long cable as well as a mounting bracket for easy installation.\nYou may also choose to connect this antenna to your cable network at home as it delivers the best signal quality and performance.\nThere are over-the-air broadcasts with less compression than satellite and cable in use. Connected to the antennae is the coaxial end while the other end is connected to the television.\nYou also enjoy a clean peak filter technology used in filtering cellular and FM signals. This delivers a noiseless performance and picture clear HD channels.\nAlso, it’s important to state that the reception majorly relies on the signal transmission in the locale.\n- Designed using high-quality materials\n- 75-mile range\n- Could work in the attic but is an ideal outdoor antenna\n- Includes a 30ft detachable cable\n- There is a noticeable absence of some cable channels on free broadcasts\n- Signal quality is heavily dependent on the terrain or environment.\nChoosing the best outdoor tv antenna\nEnsure to carry out in-depth research into the best outdoor tv antenna before making a purchase. For anyone residing in or near a city, you could get a smaller antenna since there are available channels nearby.\nYou should consider an amplified antenna if you stay about 30 miles away and those models with up to 50 miles or more are suitable units for outdoors or often come with an additional amplifier to strengthen the signal.\nYour choice of an antenna is also dependent on the terrain, trees and buildings could hinder signal performance especially for an indoor antenna.\nAmplified antennas generally offer a better performance so are more expensive, often ranging between $30-$100 while non-amplified antennas usually cost between $20-$40.\nThere are other high-performance antennas that cost over $100.\nThere is the future-proofing for ATSC 3.0 that may be of concern, well, your existing antenna will still function and could pull in more channels due to the new standards\nYou may only need to purchase a new ATSC 3.0-equipped television or tuner to enjoy this.\nWays to use the best outdoor tv antenna\nAfter installation and getting the desired signal quality, ensure to get the screws on your antenna and mounting poles.\nThere are fastening hardware and clamps that come with these antennas for fastening coax cables, and for those placing the antenna on rooftops, get a roof sealant on the screws for long-lasting performance.\nEnsure to go through this list to help you make the right choice, you don’t want to get to your nearby store and get confused about which product is best for your home.", "domain": "communication_engineering"}
+{"url": "https://sabonhai.com/product/flyskys-th9x-upgraded-9ch-24ghz-with-ia10b-10ch-receiver-ibus-sbus-ppm-3cu4t", "date": "2024-04-17T05:31:43Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817144.49/warc/CC-MAIN-20240417044411-20240417074411-00076.warc.gz", "language_score": 0.9263516068458557, "token_count": 292, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__18809721", "lang": "en", "text": "FS-TH9X Upgraded 9CH & 2.4GHz with IA10B 10ch Receiver IBUS SBUS PPM\nFS-TH9X 2.4GHz 9CH Upgrade Transmitter with FS-IA10B Receiver has revolutionized the way people experience RC, and now this radio transmitter and Receiver can stand up to the top competitions.\nThis Upgraded 9 channel with FS-RM003 2.4GHz Module TRANSMITTER’S AFHDS (automatic frequency hopping digital system), is developed by FLYSKY for all the Radio Control model lovers and is patented by FLYSKY at home. The system is specially developed for all the Radio control models, that offers super active and passive anti-jamming capabilities, very low power consumption and high receiver sensitivity. With extreme rigorous testing by engineers and studying the markets for years, FLYSKY AFHDS is now considered to be one of the best systems available in the market.\n2.4GHz is the standard of new generation radio system because it has a lot of advantages. Operating at 2.4 GHz puts the radio control out of the frequency range of any ‘noise’ generated by the other electronic components on your helicopters – such as the brushless motor, Electronic speed controller, Servos and any metal to metal noise – eliminating interference and glitching that can affect traditional frequency system.", "domain": "communication_engineering"}
+{"url": "https://audiofrost.com/the-best-shotgun-microphone-in-2019-our-top-picks/", "date": "2023-12-06T20:37:51Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100603.33/warc/CC-MAIN-20231206194439-20231206224439-00506.warc.gz", "language_score": 0.9297017455101013, "token_count": 2772, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__126909211", "lang": "en", "text": "Shotgun microphones are one of the most popular options for recording sounds of videos, interviews, and broadcasting. Finding a good shotgun microphone guarantees a clear and detailed sound of your recorded material.\nWe would like to help decide on which microphone to buy and tell you more about what a good microphone is all about. Therefore, we made a list of the best shotgun microphones currently for sale.\n1. RØDE NTG2 Condenser Shotgun Microphone\n- Comes with a high-pass filter\n- Comes with a windshield\n- Output impedance of 250 ohms\n- Has a metal body\nIf you want to film something with a great sound, the RØDE NTG2 might be the right microphone for you. This condenser shotgun microphone is very tiny and lightweight, which means that it’s very portable. It’s designed with a sturdy body made of metal and you can use it in different situations and weather conditions.\nThe RØDE NTG2 condenser shotgun is a microphone with great features. Don’t worry about recording nearby air conditioners or louder environments. Noise is not allowed when it comes to this microphone. The microphone comes with a high-pass filter to prevent any low-frequency noise from ‘polluting’ the sound of your video. It has a supercardioid polar pickup pattern, so all of the unnecessary noise will not be picked up. The microphone also does well in eliminating any handling noise.\nRØDE NTG2 also has an output impedance of 250 ohms and it sounds terrific. The frequency response range of the microphone extends from 20Hz to 20kHz, so it’ll pick up all the sounds from the human hearing range. Use the windshield and the furry that come with this microphone to prevent any wind noises in the sound projection.\nThe sound that you’ll get with the help of the RØDE NTG2 shotgun condenser microphone will be natural and detailed. Its super cardioid polar pickup pattern will allow you to record at a closer distance from the microphone or further away. Just get an AA battery or a P48 phantom power, and your NTG2 will be powered and ready to record.\n2. RØDE NTG4 Microphone\n- Supercardioid polar pickup pattern\n- uilt-in high pass filter\n- Can be mounted on a boom or on a camera\n- Persistent settings\n- Metal body pad, boost, digital switching, rm5 mic clip, foam windshield, ZP1 pouch,\nThe RØDE NTG4 is a very versatile shotgun microphone. Its design features a durable metal body that you can mount on a boom or on your camera. Being made of metal, you can use this boom microphone in different weather conditions without it losing its broadcast sound quality.\nThis microphone comes with a set of interesting features. There is a high-pass filter that is built in the microphone to prevent the interference of any lower-frequency sounds. RØDE NTG4 also has a boost to help you emphasize the higher frequencies. The microphone also comes with a pad to help you get the best sound possible. To control its settings, use the digital switches that are located on the microphone’s body. The microphone also allows the settings to stay persistent even when it’s turned off.\nThe RØDE NTG4 produces an accurate and noise-free sound. It has a supercardioid polar pickup pattern that is great for picking up the sound from the sound source, while at the same time eliminating any unwanted noises. Therefore, the RODE NTG4 is all about a good noise reduction.\nThis microphone comes with an RM5 microphone clip to mount it on your camera. In case there is a lot of wind, you can use the foam windshield that comes with the RØDE NTG4. In order to power this microphone, you’ll need to use a phantom power.\n3. Sennheiser MKE600 Camcorder Shotgun Microphone\n- Comes with a high-pass filter\n- Has a foam windshield\n- Has a shock mount\n- Works with AA batteries or phantom power\n- Has a metal body 40-20\nThe Sennheiser MKE600 camcorder shotgun microphone is a great choice for both amateurs and professionals. This shotgun mic is sturdy and very reliable. It design makes sure that the microphone performs very well both indoor and outdoor and in different weather conditions. The microphone has a durable metal body that is highly damage-resistant. The metal body will keep the internal components of the microphone protected and in a good state.\nThe microphone has a frequency response that ranges from 40Hz to 20kHz. As you may notice, the lower frequency response of the Sennheiser MKE600 starts 20Hz from the lowest frequency that we, humans, can hear. Of course, this enables the microphone to be less sensitive to unwanted noises coming from the environment. On the other hand, the microphone is highly sensitive to the source of sound and it picks the sound accurately.\nTo reduce noise to levels barely noticeable, the Sennheiser MKE600 furthermore has a high-pass filter and a windshield. The high pass filter prevents sounds from stumping, machines, and other noises to creep into your audio recording. On the other hand, the windshield will not allow and wind noise to be picked up by the microphone. This microphone also has a shock mount, and it can also deal with any handling noises.\nTo power your Sennheiser MKE600, you can use AA batries or a phantom power. Having these two options can be really important for recording in different situations. However, no matter how you power it, this shotgun microphone will deliver a natural and detailed sound.\n4. Shure VP83F LensHopper Camera-Mounted Microphone\n- Supercardioid polar pickup pattern\n- Has an integrated Rycote Lyre shock mount\n- Can record for up to 10 hours\n- Allows you to monitor yourself with headphones\n- Offers gain control\nIf you really want to take control over your recorded sound, you should check out the Shure VP83F LensHopper microphone. This shotgun microphone has a design that features an integrated Rycote Lyre shock mounting and a metal body. It is very durable, and it can be mounted on your camera very easily. The microphone furthermore has a LCD screen that is easy to understand, and you can control the microphone through it.\nThe Shure VP83F LensHopper offers a wide variety of features when it comes to noise control and quality of sound. The microphone has a supercardioid polar pickup pattern that greatly eliminates any unwanted sounds from the environment. On the other hand, this polar pattern is highly sensitive to the sounds you want to record.\nThe Shure VP83F LensHopper gives you the option for a real-time monitoring with headphones. With a feature like this, you will know what your recorded material sounds like. Furthermore, to adjust the gain on this microphone, use its gain control feature. This way, your microphone will pick up even the quietest of sounds. There is also a windshield that you can use in windy recording scenarios, and rely on the integrated shock mount for mechanical noise reduction. With features like this, you’re guaranteed to get clear and accurate sounds when you use the Shure VP83 LensHopper.\nThe Shure VP83F can record for up to 10 hours if it’s powered by AA batteries. To connect it to your camera you can use its 3.5 mm jack.\n5. TAKSTAR SGC-598 Microphone\n- Cardioid pickup pattern\n- Has a 200Hz low-frequency attenuation\n- Comes with a windscreen\n- Comes with a shock mount\n- 10dB gain adjustment\nThe TAKSTAR SGC-598 microphone is ideal for everyone who will be pleased with a decent sound quality. You can use the microphone with cameras and camcorders, and you can mount it on them pretty easily. It is also easy to connect the microphone to your recording device by plugging its connector to your device’s port.\nWith the TAKSTAR SGC-598 microphone, noise is a thing of the past. This microphone comes with a nice windscreen that will help you trap all the noises produced by the air. Also, SGC-598’s shock mounts will handle all the mechanical ‘shocks’ leaving the sound free from any noise of the kind.\nThe microphone also lets you control its gain with the 10dB gain adjustment. This way, your microphone will be able to ‘hear’ some hard to hear sounds and pick them up with ease. The frequency response of the TAKSTAR SGC-598 ranges from 50Hz to 16kHz. This is a great frequency response since it doesn’t let the microphone be sensitive to some unwanted low-frequency sounds.\nThe cardioid polar pickup pattern of the microphone will pick up only what you want it to pick up. Furthermore, you can also use the SGC-598’s 200Hz low-frequency attenuation to get the sound you desire.\nThe TAKSTAR SGC-598 comes at a very affordable price, so we can’t really complain much about the way it sounds. However, it does sound decent if the barely noticeable static noise doesn’t bother you. To get the decent sound from this microphone, you’ll have to power it with a single AA battery.\n6. Tascam TM-2X Stereo X-Y Microphone for DSLR Cameras\n- An SPL of 120dB\n- Built-in cable connector\n- Has a switchable low-cut filter\n- Comes with two capsules\n- Has a noise isolation arm\nIf you’re interested in a microphone that drastically eliminates noise from the camera, Tascam TM-2X could be what you need. This DSLR shotgun microphone is designed with a very sturdy structure that features many strategies on how to eliminate mechanical camera noise. You will not have a hard time mounting it to your camera, but you will enjoy the sound that it will produce.\nThe Tascam TM-2X stereo microphone can be mounted to your camera with the help of a noise isolation arm. This arm will position the shotgun at a significant distance from the camera where the noise won’t be able to reach it. Furthermore, the microphone’s floating structure will make sure that its two capsules don’t get exposed to mechanical noise. This way, handling the camera will not make an impact to your shotgun microphone.\nFor better sound quality, the Tascam TM-2X comes equipped with two capsules and a SPL level of 120dB. The two capsules allow your microphone to pick up more from the environment and optimize your recording. On the other hand, the SPL level helps the shotgun handle loud noises with ease. The microphone also has a windshield to keep all the wind noise away from its capsules. You can also use the low-cut filter to make the microphone less sensitive to low-frequency sounds.\nThe Tascam TM-2X can rotate at an angle of 180 degrees and it is powered by the battery in your camera. The sound that it produces is pretty nice and clear, and you’ll be able to hear a lot of details in it.\nWhat to look for in a shotgun microphone\nMake sure that the shotgun microphone you buy is very durable. This will enable you to use it in different weather conditions and both indoors and outdoors. Also, if your shotgun microphone is durable, you will get to use it for a longer period of time.\nPick a microphone that will greatly reduce the outside noise. If your microphone doesn’t have the equipment necessary for proper noise reduction, you’ll end up with bad sound. Therefore, look for a microphone that comes with a windshield, shock mount, and other noise reduction accessories.\nCheck if the microphone has a high-pass filter. A filter like this will keep away noises like those from working air conditioners, walking, or some rumbling. If your microphone doesn’t have a high-pass filter, noises of this kind will easily become part of your recorded material.\nA microphone’s sensitivity should be one of your greatest concerns when you’re buying a shotgun. In order to pick up a sensitive microphone, you should mind its frequency response and polar pickup pattern. The frequency response of your shotgun should be wide enough to cover the sounds that humans can hear. Also, the response can be shorter in the lower frequency spectrum so that the microphone doesn’t pick up any unwanted low-frequency sounds.\nAs for the pickup pattern of your microphone, make sure that it is a cardioid or a supercardioid. These polar pickup patterns make the microphone sensitive to your sound source of preference, and less sensitive to unwanted noise.\nBuying the right shotgun microphone is crucial for producing a good recorded material. Now that you have a list of the best shotgun microphones currently available, your search for one might have ended. However, if you would like to do some more research, we recommend you follow our guidelines on what to look for in a shotgun microphone. You may also want to check out our dynamic mics guide.", "domain": "communication_engineering"}
+{"url": "https://www.chargerharbor.com/review-silicon-power-10000mah-slim-qp60-power-delivery-quick-charge-power-bank/", "date": "2023-10-03T13:53:04Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511106.1/warc/CC-MAIN-20231003124522-20231003154522-00887.warc.gz", "language_score": 0.9266344308853149, "token_count": 1757, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__171617199", "lang": "en", "text": "Silicon Power 10,000mAh Slim QP60\n- Features three fast charging ports, that includes two Quick Charge ports and an 18W Power Delivery port\n- Can be recharged Quick Charge or Power Delivery speeds\n- Enough power capacity to charge most smartphones about two times and can fit into a pocket along with your phone\n- Does not come with a QC or PD wall charger\nPower banks come in all sorts of shapes and sizes. One of the most versatile types of power banks are ones that have 10,000mAh power capacities. Power banks that have 10,000mAh power capacities now have form factors of a 3,000mAh power bank, and at this point, it makes more sense getting a 10,000mAh because they’re able to charge a smartphone to at least full power or more.\nWhereas a 3,000mAh mini power bank won’t be able to charge most phones to full power.\nThis new Silicon Power 10,000mAh QP60 power bank is an example of just how great mid-range portable chargers can be. It has enough power capacity, fast charging, and a form factor that makes it easy for daily use.\nThe power capacity of this Silicon Power portable charger is 10,000mAh. This much power is perfect for charging smartphones, and at the same time, it can be limiting when it comes to charging phones, too.\nNewer smartphones are now using larger batteries, the new Samsung Galaxy S20 series is a great example of that. The base GalaxyS20 has a 4,000mAh battery, the S20+ has a 4,500mAh battery and the S20 Ultra has a 5,000mAh battery. When you combine these larger battery sizes along with the power usage of these phones and the fast charging that this Silicon Power portable charger can offer, then you’re only able to get a single full charge from this power bank.\nYou may have some power left over to charge your phone to half power, though.\nOverall, that’s what you can expect from basically any other 10,000mAh power bank because phones are using larger batteries in general. That said, a single charge for a phone isn’t a bad thing, because you’re looking at about another day’s use of your phone without needing to recharge it.\nThe charging that you get from this power bank is the more impressive part, and that’s because this Silicon Power portable charger has a total of three fast charging ports.\nThere are two USB-A Quick Charge ports and a single USB-C Power Delivery port. So you can fast charge most Android smartphones that are compatible with Quick Charge with either one of the USB-A ports. Two ports using Quick Charge are rare because most power banks tend to have just a single port using Quick Charge. Not two.\nThe USB-C Power Delivery port has an 18W charging speed, which is perfect for fast charging smartphones, and most Android smartphones that have a USB-C port can fast charge with a Power Delivery port. Another benefit of the PD port is that you’re also able to fast charge iPhones with a Lightning to USB-C charging cable.\nEven though there are three ports to fast charge from, you can only fast charge from a single port at a time. This is because when you’re charging from two ports or three ports at the same time, the charging speed is split.\nWe tested this out by connecting an LG G7 to a USB-A Quick Charge port, and it was fast charging. Then we connected a Samsung Galaxy Note 9 to the PD port, and the LG G7 changed to standard charging and so did the Note 9.\nThere are two ports that you can use to recharge the power bank, but they can only be used once at a time. There is a Micro-USB input port and the USB-C PD port can also be used as an input port to recharge the power bank, too.\nThe best part is that both of the input ports can recharge the power bank at 18W, however, to do so you will need a Quick Charge wall charger to recharge from.\nSize and Weight:\nWhat is even be better than the fast charging is the form factor of this power bank. The charger has a length of 5.3 inches, a width of 2.6 inches, and a thickness of 0.5 inches. The weight of this Silicon Power QP60 power bank is 7.9 ounces.\nIt’s smaller than most phones on the market except for its thickness measurement. We found that we can easily place this power bank in the same pocket that we placed a phone in and charge it while it’s in a pocket.\nUsing the power bank is simple, it’s so simple that this charger does not even use a power button. This is because charging automatically starts when you plug a device in.\nAll the ports are on the same side, and there are four power indicators. When you’re fast charging a smartphone there is a green light that turns on to indicate that you’re fast charging your device.\nStructure and Material:\nThe build of this power bank is great because it’s made of Aluminum, while most other power banks are made of plastic. That said, this does make the charger heavier.\nSince this power bank does use three fast charging ports and you’re able to charge three devices at the same time, you might be concerned that it can overheat. Well, we can confirm that there is no overheating. This is because you can only fast charge a single device at a time, and even if you’re charging three devices at the same time, the max output of the power banks is set to 15W only.\nThis QP60 power bank is meant for charging smartphones that are compatible with Quick Charge or Power Delivery. This is due to the power bank having a 10,000mAh power capacity, and because Quick Charge is mainly used for smartphones and an 18W Power Delivery port is mainly useful for charging smartphones.\nThere are plenty of Power Delivery compatible laptops, but many of them are not able to charge with only 18W of charging power.\nThere is enough power capacity to charge most phones to full power once and then have a little bit of capacity left over. The charger uses Quick Charge and Power Delivery, but you can only fast charge a single device at a time.\nThe form factor of this power bank is great because it’s about the same size as a phone and therefore can fit into the same pocket that you place your phone in.\nThe build quality of this power bank is better than most others because it’s made of Aluminum. It doesn’t overheat either because it has a lower max output of power.\nThis QP60 portable charger is going to be most reliable for those that own smartphones that are compatible with either Quick Charge or Power Delivery. It’s not a power bank that is meant for charging laptops, even with its use of Power Delivery.\n|Silicon Power 10,000mAh Slim QP60 Specs|\n|USB-A Ports||5V/2.0A | 9V/2.0A | 12V/1.5A (18W)|\n|USB-C Power Delivery Port||5V/2.5A | 9V/2.0A | 12V/1.5A (18W)|\n|Max Output when Charging Three Devices||15W|\n|Micro-USB input||5V/2.0A | 9V/2.0A|\n|USB-C input||5V/2.0A | 9V/2.0A|\n|Power Indicator||Four Power Indicators|\n|Size||5.3 x 2.6 x 0.5 inches|\nSilicon Power’s QP60 10,000mAh PD power bank is a must if you own a Quick Charge Android phone or a Power Delivery Android phone or iPhone. It has the perfect amount of power capacity and charging from its three ports.", "domain": "communication_engineering"}
+{"url": "https://www.ithink.net.au/faq-items/can-i-elect-to-pay-for-fibre-to-my-house-via-nbn-or-rsp/", "date": "2020-06-01T00:55:41Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590347413901.34/warc/CC-MAIN-20200601005011-20200601035011-00535.warc.gz", "language_score": 0.9355639219284058, "token_count": 173, "dump": "CC-MAIN-2020-24", "global_id": "webtext-fineweb__CC-MAIN-2020-24__0__65051610", "lang": "en", "text": "Nbn™ has a program that enables people to switch the technology that will be connected to their premises. Individuals or small groups of people can apply to have an FTTN connection upgraded to fibre to the premises (FTTP), although it’s subject to certain conditions. The switch can only be carried out once the original technology has been deployed, is subject to Nbn™’s design and construction plan and cannot bring forward the construction schedule.\nThe cost is $330 for the application plus $330 for the design quote plus the building payment, which covers the actual construction cost and can only be specified by paying for the design quote. You will need to pay the difference between the cost of the originally planned technology and the cost of the new technology chosen for the switch. There’s more information available at on the Nbn™ website.", "domain": "communication_engineering"}
+{"url": "http://www.icuwb2014.org/", "date": "2015-02-01T16:36:21Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2015-06/segments/1422121744242.57/warc/CC-MAIN-20150124174904-00185-ip-10-180-212-252.ec2.internal.warc.gz", "language_score": 0.8925730586051941, "token_count": 110, "dump": "CC-MAIN-2015-06", "global_id": "webtext-fineweb__CC-MAIN-2015-06__0__161208456", "lang": "en", "text": "ABOUT ICUWB 2014\nThe 2014 IEEE International Conference on Ultra-Wideband (ICUWB 2014)\nwill be held in Paris, France, from September 1 to September 3, 2014. This conference provides a forum for the latest UWB systems, technologies and field of applications.\nICUWB welcomes original research and developments in all areas of UWB technology as well as on related field of application: cognitive radio, sensor networks and Internet of Things.\nCopyright Paris Tourist Office. Photographe: Amélie Dupont", "domain": "communication_engineering"}
+{"url": "https://ahappycamper.com/product/zamp-solars-portable-battery-pack-and-emergency-jump-starter/", "date": "2023-02-06T02:52:44Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764500303.56/warc/CC-MAIN-20230206015710-20230206045710-00452.warc.gz", "language_score": 0.8721184134483337, "token_count": 965, "dump": "CC-MAIN-2023-06", "global_id": "webtext-fineweb__CC-MAIN-2023-06__0__77965399", "lang": "en", "text": "Zamp Solar Portable Battery Pack & Emergency Jump Starter\nZamp has Discontinued this!\nZamp Solar’s Battery Pack and Emergency Jump Starter can jump start your 12 volt battery in an emergency or be used to charge up your portable electronic devices.\nThis little device is powerful, lightweight and efficient. Charge USB devices using the 2.1 amp USB ports – 2.1 amps is useful for fast charging many tablets or other larger portable devices, many other devices will have a 1 amp USB output. Charge laptops, GPS’s and other devices using the supplied barrel adapters or devices using 12, 16 and 19 volt output port. Multiple ways to charge portable electronic devices.\nThis portable battery pack and emergency jump starter is also equipped with battery alligator clamps and can be used to power your RV (in an emergency), jump start a car, motorcycle, ATV, boat and other 12 volt starting motors off the lithium battery. Lithium batteries are lightweight, very powerful and recharge quickly. This device will recharge from dead in 2-3 hours. This unit has a 14,000 mAH lithium battery.\n- 14,000 mAh High Capacity, Efficient Lithium Battery\n- Dual USB Charging\n- 12 Volt Battery Jump Start Capability\n- 500 Amp PEAK Jump Start\n- 12, 16 & 19 VDC Charging\n- 8 DC Barrel Adapters for 12, 16 & 19 Volt Devices (Laptops)\n- Squid Like USB Adapter Cable (USB-B, Micro USB, 2 – Apple Connectors)\n- AC and 12 Cigarette Adapter for Battery Pack Charging\n- Padded Compact Case\n- Portable, Powerful, Lightweight\n- 1.7 lbs.\n- 6.4″ x 3.0″ x 1.5″\n- 14,000 mAh Lithium Battery\n- Start Current 200/300A\n- Peak Current 400/500A\n- Cycle Life Over 1000 Times\n- USB Out Put – 5V @ 2.1A\n- Output Voltage Port 12, 16 & 19 VDC\n- Input Port – 15V 1A\n- Operating Temperature 0°-85°C\nFrom the Manufacture\nZamp Solar Portable Battery Pack and Emergency Jump Starter is a very valuable piece of equipment for many types of adventures. Small enough to pack into your motorcycle saddle bags, backpack or glove box. POWERFUL enough to start a car with a dead battery and have plenty of juice left to charge your cell phone for extended use. We’ve even included a 3 watt LED flashlight with the ability to be used as an emergency flasher.\nThe Portable Battery Pack and Emergency Jump Starter shows vital information on the LED information panel. In large number you’ll be able to keep tabs on the charge of the battery pack from 0 to 100%. Once you plug in a device the unit will display the amperage draw (charging amperes) or total amperes draw on the battery pack if multiple items are being charged. NOTE – Many devices recommend the use of their OEM cable for charging. The supplied cable my not work with your device. The display also shows what voltage – 12, 16 or 19VDC the unit is set to and highlights when charging is taking place.\nOur Portable Battery Pack and Emergency Jump Starter features 2 USB ports for USB charging devices and 1 multi-voltage port for charging 12, 16 & 19 VDC devices. Use the USB ports to charge smartphone, cell phones, GPS units, cameras, MP3 player, tablets, etc. We provide you with a USB squid type cord with USB-B, Micro USB, Lightning (Apple) cable and a 30 Pin (Apple) Connector. Use the muti-voltage port to charge laptops, run LED lights, such as our 4 Bar LED Light Bar Kit – we’ve tested this and it run all 4 bars for about 12-13 hours. An important feature of our multi-voltage port is it’s ability to change the voltage to 12, 16 and 19 volts DC. Many laptops operate and charge on 19 VDC, we take it one step further and supply you with three voltage settings. To accompany our multi-voltage port we’ve included 8 common barrel adapters that are most commonly used on 12 volt devices, as well as a 6″ adapter cable.\nThe unit has protections built in to prevent over charging and under charging the battery with its own battery management system. Supplied with the unit is an AC wall charger and a 12 VDC cigarette light port adapter. Charging the unit from under 20% or dead only takes 2-3 hours on qualified power.", "domain": "communication_engineering"}
+{"url": "http://edgedavao.net/competitive-edge/2017/03/21/smart-maintains-growth-mobile-data-business/", "date": "2018-06-21T23:42:27Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-26/segments/1529267864303.32/warc/CC-MAIN-20180621231116-20180622011116-00604.warc.gz", "language_score": 0.9423485398292542, "token_count": 509, "dump": "CC-MAIN-2018-26", "global_id": "webtext-fineweb__CC-MAIN-2018-26__0__9873339", "lang": "en", "text": "Smart Communications has sustained its growth in mobile data business as it posted revenues amounting to P25.5 billion in 2016, increasing by 26 percent from the previous year’s P20.2 billion.\nIts mobile revenues rose by 42 percent year on year to P17 billion.\nThe telco company has been meeting the demands of its subscribers for data services due to availability of more smartphones, data offers bundled with popular digital content and services, and upgrade on its mobile network.\n“The shift to data and digital services continues to gain momentum. With access to PLDT’s extensive fixed line network, Smart is rolling out the country’s fastest mobile Internet network to address the growing demand of our subscribers for data services at home, their schools and offices and while on the go,” Eric R. Alberto, PLDT executive vice president and chief revenue officer said in a statement.\nSmart has heightened its expansion of LTE and 3G data networks within three years through utilizing low-band frequencies such as 700 megahertz (MHz) for high speed LTE services.\nThe network rollout program has been completed in Metro Davao where subscribers now consistently enjoy average data download speeds of over 20 megabits per second (Mbps). The LTE upgrade is now underway in Metro Manila and Metro Cebu, where improvements in data speeds are being experienced in areas where new LTE facilities have already been installed.\nHigher data speeds of 80 to 90 Mbps have been registered in selected areas where LTE-Advanced (LTE-A) facilities have been activated. LTE-A can deliver higher data rates by combining two or more frequency bands using carrier aggregation technology.\n“Our LTE roll-out highlights the opportunity for people to experience significantly much better internet service by shifting to LTE smartphones, particularly those devices that use the 700 Mhz frequency,” Alberto stated.\nMeanwhile, the mobile data usage of Smart subscribers improved to 148,000 terabytes last year, 49 percent higher than the 2015 figure.\nAlberto also said the rise in mobile data traffic highlights the popularity of data usage as well as the potential to grow mobile data revenues particularly mobile Internet.\nData revenues accounted for a third of the wireless business’ revenue mix last year, from only a quarter in 2015, as it edged out voice calls and text messaging as the largest revenue source for the wireless business for the first time.\nAbout half of Smart’s 63 million subscribers already own smartphones by end of 2016. (PNA)", "domain": "communication_engineering"}
+{"url": "https://fybusiness.com/how-call-handling-services-improve-a-business.html", "date": "2019-02-20T15:46:59Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-09/segments/1550247495147.61/warc/CC-MAIN-20190220150139-20190220172139-00632.warc.gz", "language_score": 0.9512977004051208, "token_count": 586, "dump": "CC-MAIN-2019-09", "global_id": "webtext-fineweb__CC-MAIN-2019-09__0__150093236", "lang": "en", "text": "What is a call handling service?\nA call handling service where the management of phone calls and other internal communications of a business are outsourced to a call centre. Typically used for sales and customer services, call handling is available as both inbound and outbound services, while call handlers are available in countless different business sectors.\nFor instance, if a business hires a call handling service to answer calls from their customer service hotline, customers calls are directed to a call centre, whose employees then provide the appropriate customer service for the business.\nCall handling is a flexible service too, allowing businesses to get the right type of solutions without overpaying for something they don’t need. For example, overflow call handling is available for businesses that may need additional support dealing with busy phone lines, while out of hours call handling is available for calls that occur out of traditional office hours.\nHow call handling services can improve a business\nBy outsourcing call handling services, a business can improve various aspects of its operations, so it is little surprise that many businesses decide to do this over their own internal departments. Here are some of the main benefits of outsourcing call handling services:\nwith minimal distractions, helping to improve the company an various ways going forward.\nWhen outsourcing a call handing service, businesses may find reduced costs compared to hiring and maintaining a department in-house.\nCall handling service providers have their own staff trained and ready to work, while companies won’t need to invest in the various types of hardware necessary for operating a call line service, so the costs are often much cheaper than an in-house department.\nThis is especially true for smaller enterprises that lack the manpower or overheads to create their own customer service department, while the flexible nature of these services means spending only on the services you require most.\nWith a call centre handling all inbound phone calls, a business will save a lot of time compared to dealing with these calls in-house. This should free up lots of time for employees to work towards core company goals, provide additional training, and generally work towards the growth of the company.\nBetter call services\nCall handling services are in high demand so every call centre focuses on providing highly trained and experienced staff. This usually translates into an improved call service, especially during peak hours when time management is more difficult.\nFor instance, companies that use call handling for overflow calls can use the service to offset some of the calls, reducing waiting times and the frustrations that come with it. The less time a customer waits the better the service, which is a key advantage of using call handling services.\nFewer abandoned calls\nBy outsourcing customer calls to a call handler services there is generally a decrease in abandoned calls. This is because call handling is their sole focus, allowing handlers to answer phone calls at a much quicker rate, resulting in fewer abandoned calls and the anger that often comes with it.", "domain": "communication_engineering"}
+{"url": "https://www.iqradiology.com.au/intelerad/", "date": "2024-04-24T12:42:01Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296819273.90/warc/CC-MAIN-20240424112049-20240424142049-00166.warc.gz", "language_score": 0.8665980696678162, "token_count": 716, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__117413960", "lang": "en", "text": "Intelerad Image Viewer\nImaging Queensland is now providing rapid access to your reports and images via desktop and mobile devices using InteleConnect and Inteleviewer.\nIQ Radiology provides rapid access to your reports and images via desktop and mobile devices using InteleConnect and Inteleviewer.\nInteleConnect, a powerful clinical worklist manager\nDesigned to enhance communication with referring physicians, InteleConnect allows referring physicians to keep a close watch on real-time order statuses through the patient activity dashboard.\nIntele Connect provided by IQ Radiology\nFeaturing a universal clinical viewer, InteleConnect provides physicians with zero-footprint access to any internal or third-party PACS or DICOM archive. A platform-agnostic solution, InteleConnect can be accessed via desktop or mobile web browsers, or the solution’s streamlined iOS app.\nFacilitates truly patient-centric care teams\nDesigned with the end user in mind, InteleConnect requires no training or software installation. To manage sharing, discrepancies, messaging and customized notifications, the solution provides users with clinical intelligence and collaboration suites, while the InteleConnect iOS app (IntelePACS 4.4.1 or higher required) provides push notifications, as well as a global count of all notifications from multiple providers.\nCustomisable notifications to tailor multiple types of results to each physician’s preferences.\nSimply access results with one click right from any email inbox.\nSunshine Coast Radiology provides rapid access to your reports and images via desktop and mobile devices using InteleConnect and Inteleviewer.\nInteleViewer’s bookmark is: https://pacs.imagingqueensland.com.au To download InteleViewer, use the links below or create an account and login to InteleConnect. You can easily download InteleViewer from there.\n32-bit Windows Installer\n64-bit Windows Installer\nMac OS X Installer\nInteleviewer, designed for maximum reading efficiency and comfort\nInteleViewer™ is an intuitive, feature-rich DICOM viewer renowned for its ease of use. Designed to provide an exceptional user experience, InteleViewer provides highly customizable toolsets and a flexible interface that allow radiologists (including subspecialists) to customize their reading and reporting workflow. It also helps maximize efficiency through its embedded critical results management, reporting templates that streamline processes, and communication tools that enhance collaboration.\nExcels in any environment\nA native 64-bit solution, offering versions for both Windows and Mac, InteleViewer is a web-based solution that offers high performance in both local and remote environments. Built for speed, InteleViewer uses advanced streaming technology to rapidly deliver images (including priors) directly from servers when they aren’t already cached on workstations.\nEnhances performance across the enterprise\nProviding flexible worklists to manage individual, sub-specialty and group caseloads, InteleViewer includes a set of administrative tools that help define user and application preferences, and set individual or group access permissions. Provided through unlimited user licenses, InteleViewer improves image access across the entire organization (including diagnostic, clinical, and web users), is HIPAA-compliant and suitable for external access. For more detailed information download the “InteleViewer Quick Reference “", "domain": "communication_engineering"}
+{"url": "http://maximum-semi.com/?m=news_detail&id=14", "date": "2022-07-03T01:34:40Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656104209449.64/warc/CC-MAIN-20220703013155-20220703043155-00637.warc.gz", "language_score": 0.8997193574905396, "token_count": 502, "dump": "CC-MAIN-2022-27", "global_id": "webtext-fineweb__CC-MAIN-2022-27__0__65849646", "lang": "en", "text": "As the world’s leading supplier of circuit protection products and solutions, Maximum has released a series of TVS diodes, P6SMB (including P6SMB440A, P6SMB, P6SMB15A, P6SMB15CA, P6SMB36A, P6SMB400CA), which have fast response and excellent clamping ability. The reaction time from 0V to BV is less than 1ps.\nP6SMB series can be widely used not only in TVS equipment to protect I/O interface, but also in VCC bus, telecommunications, computers, industry and consumer electronic circuits.\nTransient Suppression Diode P6SMB Series is specially designed to protect sensitive electronic devices from voltage transients caused by lightning strikes and other transient voltage events. It has low incremental surge resistance. When VBR min is greater than 12V, the typical IR value is less than 1UA and the fast response time is less than 1ps, which can provide reliable and safe protection for the circuit.\nP6SMB uses thin packaging, suitable for surface mounting applications, to optimize the circuit board space, its plastic packaging flammability level is V-0, and lead-free halogen-free, RoHS standard, and meet the IEC 61000-4-2 standard ESD protection, breakdown voltage up to 30 kV. In addition, the built-in strain eliminating function of TVS diode P6SMB series enables electronic transfer protection of data lines according to IEC 61000-4-4.\nProduct characteristics of TVS diode P6SMB series:\nIEC-61000-4-2ESD breakdown voltage: 30kV (air/contact)\nESD protection conforming to IEC 61000-4-2 standard\nElectronic transfer protection of data lines based on IEC 61000-4-4\nBuilt-in strain eliminating function\nWhen VBM min is greater than 12V, the typical IR value is less than 1UA and the fast response time is less than 1ps.\n* 600W peak pulse power capability, repetition rate (duty cycle): 0.01%\nVBR@TJ=VBR@25 C&TImes; (1+alpha T&TImes; (TJ-25)) (alpha T: temperature coefficient, typically 0.1%)", "domain": "communication_engineering"}
+{"url": "https://dalycitygreens.org/lt-technology-services-inaugurates-a-technical-design-center-in-france/", "date": "2022-08-15T02:47:56Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882572127.33/warc/CC-MAIN-20220815024523-20220815054523-00385.warc.gz", "language_score": 0.9308745265007019, "token_count": 740, "dump": "CC-MAIN-2022-33", "global_id": "webtext-fineweb__CC-MAIN-2022-33__0__109862989", "lang": "en", "text": "Toulouse, France :\nL&T Technology Services Limited (BSE: 540115, NSE: LTTS), one of the world’s leading pure-play engineering services companies, has inaugurated its Engineering Design Center (EDC) in Toulouse, France, to respond in a first time to the digital demands of the new era of the global aerospace and defense sectors.\nEDC will initially focus on developing advanced solutions for the aerospace and defense industries and LTTS will work with major OEMs in the region as an engineering partner.\nThe center will specialize in end-to-end solutions for aerospace design and manufacturing, with a workforce of LTTS engineers with proven expertise in computational engineering, systems engineering and avionics design. LTTS plans to hire more than 100 engineers over the next two years for the center.\nLTTS plans to invest in and expand the new EDC, focusing on next-generation sustainable solutions such as avionics systems and airline digital solutions for customer and operations excellence. The center will also incubate engineering solutions in other areas such as digital factory solutions, hydrogen fuel production and distribution, to cater to the domestic market.\nLTTS has been a strategic supplier to Airbus in India for over a decade, providing engineering services in verticals such as engineering, avionics and digital, which has earned it the selection as referenced supplier of engineering, manufacturing engineering and customer service engineering for Airbus. LTTS will now extend this collaboration to a key geographic location like Toulouse, with the new center offering end-to-end engineering services for Airbus and its supply chain.\nThe EDC was inaugurated by Mr. Amit Chadha, Chief Executive Officer and Managing Director of LTTS, along with prominent customers and industry leaders.\nAmit Chadha, CEO and Managing Director of L&T Technology Services, said: “For more than a decade, LTTS has supported global aerospace, defense and manufacturing companies with advanced, future-ready digital and engineering technologies. This deep understanding of multiple domains makes LTTS a preferred engineering partner and has helped create strategic alliances with global customers. The engineering center in Toulouse, one of the main aerospace hubs in Europe, fits perfectly with our objective to herald a sustainable and greener future in France.\nToulouse City Councilor Thierry Sentous said: “As a global engineering services provider, LTTS is establishing itself in the Toulouse region with very strong commercial potential and the desire to develop talented and highly qualified engineering teams. The new LTTS Engineering Center will help create exciting new digital opportunities in avionics, urban air mobility and defense, and will also help strengthen the economic ecosystem of Toulouse and its region.\nLTTS’ global offerings include deep technical domain expertise and bespoke digital technologies that enable aerospace and Tier 1 OEMs to meet compliance standards, improve quality and stay competitive in a rapidly changing aviation industry. evolution.\nL&T Technology Services Limited (LTTS) is a listed subsidiary of Larsen & Toubro Limited specializing in engineering and R&D (ER&D) services. We offer consulting, design, development and testing services throughout the product and process development lifecycle. Our customer base includes 69 Fortune 500 companies and 57 of the world’s largest ER&D companies, in industrial products, medical devices, transportation, telecommunications and high technology, and process industries. Based in India, we have over 20,800 employees across 17 global design centers, 28 global sales offices and 89 innovation labs as of March 31, 2022. For more information, please visit https://www.ltts .com/", "domain": "communication_engineering"}
+{"url": "http://supercornerelectronics.com/index.php?route=product/product&path=25_75&product_id=126", "date": "2021-04-11T06:56:10Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038061562.11/warc/CC-MAIN-20210411055903-20210411085903-00629.warc.gz", "language_score": 0.9435554146766663, "token_count": 206, "dump": "CC-MAIN-2021-17", "global_id": "webtext-fineweb__CC-MAIN-2021-17__0__219784750", "lang": "en", "text": "The Sony Xperia Z5 Dual Sim is an advanced phone that takes the concept of multitasking to the next level. Its design elements include straight lines and a sparkling gold finish. Boasting a 23MP rear camera, this phone is capable of capturing lifelike pictures. The 5x zoom features the all new Clear Image Zoom technology, which brings subjects located far away closer to your line of sight by as much as five times. Use the 5MP front camera for capturing those funky selfies with immense quality. Conveniently focus on the subject you want to capture within just 0.03 seconds with the Hybrid Autofocus function. The WiFi and the latest 4G LTE connectivity options provide you with flawless access to the Internet at massive speeds. Store all your important data conveniently in the phone’s 32GB internal memory that can be increased up to 200GB with the help of an external microSD card. In addition, you can also accommodate two SIM cards at a time on this phone for using two different contact numbers simultaneously.", "domain": "communication_engineering"}
+{"url": "https://www.theoceantitans.com/movie/connecting-the-world-responsibly-asns-commitment-to-sustainable-submarine-cable-manufacturing-and-deployment/", "date": "2023-12-08T23:06:54Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100779.51/warc/CC-MAIN-20231208212357-20231209002357-00377.warc.gz", "language_score": 0.9170051217079163, "token_count": 682, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__181268000", "lang": "en", "text": "ALCATEL SUBMARINE NETWORKS\nAlcatel Submarine Networks (ASN), part of Nokia, is among the industry leaders in terms of transmission capacity and installed base. With over 750,000 km of optical submarine systems deployed worldwide, ASN offers tailored turnkey global undersea transmission systems and a comprehensive range of services, including project management and maintenance operations, all facilitated by a dedicated cable ship fleet.\nIn a world where the demand for reliable internet connectivity is greater than ever, ASN (Alcatel Submarine Networks) is one of the leaders in providing submarine telecommunications systems. Committed to addressing environmental pressures and climate change, ASN has implemented various projects to ensure responsible and sustainable practices throughout its operations. This documentary explores ASN’s dedication to minimizing its environmental impact while connecting the world.\nManufacturing and Environmental Responsibility\nASN understands the importance of reducing its impact on the environment. To achieve this goal, the company has undertaken major initiatives, such as modernizing ships and its fleet, as well as manufacturing facilities, and developing new products with underwater monitoring capabilities.\nIn addition, ASN is actively working to reduce carbon emissions. For example, it has replaced copper with aluminium in cable design, which not only limits the company’s environmental impact but also helps conserve valuable resources. ASN’s NEO project (Calais Manufacturing Site) aims to increase production capacity while installing solar panels and reusing hot water from the manufacturing process to heat the building, demonstrating ASN’s commitment to sustainability throughout the manufacturing process.\nConnecting Continents and Small Islands\nASN prides itself on its ability to provide high-speed, reliable internet connections to all continents, including regions such as Africa, via submarine cables. By bridging the digital divide, ASN empowers people to access critical online services, strengthens communities, and promotes economic growth. Furthermore, ASN extends its coverage to small islands around the world, even in icy regions. These connections not only provide reliable internet access but also facilitate communication, collaboration, and development opportunities for remote communities.\nSustainable Innovations and Environmental Impact Reduction\nASN’s dedication to sustainability extends beyond its manufacturing processes. The company actively participates in initiatives that contribute to a greener future. One notable project is the use of its DC/FO (Direct Current/Fiber Optic) subsea control infrastructure, contracted for Equinor Northern Lights, to control climate change. This innovative infrastructure enables efficient subsea control power transmission, reducing the environmental impact of traditional hydraulic systems.\nAdditionally, ASN is at the forefront of SMART cables, a UN-backed initiative to monitor the seabed using submarine cables. Using telecommunications technology, ASN SMART cables increase the speed and efficiency of real-time tsunami warning systems, enabling better disaster preparedness.\nASN’s commitment to responsible and sustainable submarine cable production and deployment is reflected in its innovative approach and dedication to reducing environmental impact. By modernizing its fleet, adopting advanced technologies, and collaborating with global stakeholders, ASN strives to connect the world while taking into account the needs of future generations and the planet. By connecting small islands to continents, incorporating sustainable innovations, and actively reducing its environmental footprint, ASN plays a critical role in building a more connected and sustainable future.\nFor more information:", "domain": "communication_engineering"}
+{"url": "http://5dq.misgive.us/paper/kra1j", "date": "2018-08-15T05:38:36Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-34/segments/1534221209884.38/warc/CC-MAIN-20180815043905-20180815063905-00530.warc.gz", "language_score": 0.9003958106040955, "token_count": 158, "dump": "CC-MAIN-2018-34", "global_id": "webtext-fineweb__CC-MAIN-2018-34__0__207973760", "lang": "en", "text": "In conventional speaker identification methods based on mel-frequency cepstral coefficients (MFCCs), phase information is ignored. Recent studies have shown that phase information contains speaker dependent characteristics, and, pitch synchronous phase information is more suitable for speaker identification. In this paper, we verify the effectiveness of pitch synchronous phase information for speaker identification in noisy environments. Experiments were conducted using the JNAS (Japanese Newspaper Article Sentence) database. The pseudo pitch synchronized phase information based method achieved a relative speaker identification error reduction rate of 15.5% compared to the conventional phase information (that is pitch non-synchronized phase). By cutting frames with low power and combining phase information with MFCC, a furthermore improvement was obtained.\nDownload Full PDF Version (Non-Commercial Use)", "domain": "communication_engineering"}
+{"url": "http://www.mecidiyebeldesi.com/?p=50", "date": "2023-02-02T18:09:06Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764500035.14/warc/CC-MAIN-20230202165041-20230202195041-00724.warc.gz", "language_score": 0.9316002130508423, "token_count": 710, "dump": "CC-MAIN-2023-06", "global_id": "webtext-fineweb__CC-MAIN-2023-06__0__106019493", "lang": "en", "text": "The DVI and the Composite drawers differ in the type of connection to the server. While the former work with DVI-D cards, the latter are associated with composite video. The category with an integrated Cat5 KVM Switch is an ideal solution for networks of various sizes that have many servers located away from the KVM user and server rack where the drawer is mounted. An IP KVM switch is a keyboard, monitor and mouse built into a sliding rack mount drawer with an integrated 8, 16 or 32 Port IP KVM switch and gives users the ability to connect to servers through a web browser.\nThe 1U Rackmount Draweris equipped with features such as flip-up design, adjustable brackets, built in LCD OSD to provide effective assistance for network administrators to control single or multiple PCs and can be fitted with screens ranging from 17″ to 20 “. They are a rugged unit with heavy industrial design features. Certified by CE, FCC, TAA and RoHS, this hardware device is available with 12V, 24V, and 48V DC power options for specific industrial and military applications.\nAll these features ensure that the 1U Rack LCD Draweris an excellent choice for commercial, industrial and military applications.\nA rugged industrial flat LCD monitor built as a panel, wall or rack mountable monitor for use in harsh and space constrained environments is known as a Rackmount monitor. Available as a 17″, 19″ or 20″ flat LCD display, these monitors support video connections such as VGA, DVI-D, Composite, S-Video, BNC, HDMI and Touch Screen (Resistive, Capacitive and Infrared).\nHoused in a metal rack enclosure and protected by impact resistant glass, these LCD’s save space for a compact environment rack. Supporting resolutions which range from 1024×768 up to 1600×1200, the Rackmount LCD Sun unit supports the native SUN resolution. With 12V, 24V, and 48V DC power options, these units are compatible with HP, SUN, Dell, MAC’s, IBM and other systems. These units can be designed as 1RU, 6/7/8/9RU units. The 1U Rackmount monitor has a class A active TFT LCD panel.\nMain components of the unit include an analog to digital signal converter board, panel button controls, on-screen display (OSD) and Standard D-sub 15-pin VGA input connectors. The best feature of this device is it’s flip up design and adjustable brackets. The OSD allows the administrators to monitor data even through glass doors that have been closed. Other popular options include: sunlight readability, shallow depth and touch screen which are often required for specialized applications.\nDesigned with a black anodized aluminum front panel, the 1U LCD is equipped with telescopic slides with lockout rails to prevent movement of the drawer, which is ideal in mobile environments. Working on simple plug and play functionality, these devices do not require any additional software or drivers for operation. These devices are also available in a quad screen model that allows users to display and monitor video signals from up to four different computers or video sources simultaneously on one single screen. This unit has the ability to combine four camera outputs into one video signal for simultaneous display and recording.\nDue to these specific features, the 1U Rackmount monitor is used in a variety of applications such as monitoring and training facilities, military and government environments.", "domain": "communication_engineering"}
+{"url": "https://repositorio.uft.cl/xmlui/handle/20.500.12254/2061", "date": "2023-01-27T11:20:27Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764494976.72/warc/CC-MAIN-20230127101040-20230127131040-00032.warc.gz", "language_score": 0.8149389624595642, "token_count": 343, "dump": "CC-MAIN-2023-06", "global_id": "webtext-fineweb__CC-MAIN-2023-06__0__129004703", "lang": "en", "text": "Design of smart socket for monitoring of IoT-based intelligent smart energy management system\nRao C.K., Sahoo S.K., Balamurugan M., Yanine F.F. (2021) Design of Smart Socket for Monitoring of IoT-Based Intelligent Smart Energy Management System. In: Sekhar G.C., Behera H.S., Nayak J., Naik B., Pelusi D. (eds) Intelligent Computing in Control and Communication. Lecture Notes in Electrical Engineering, vol 702. Springer, Singapore. https://doi.org/10.1007/978-981-15-8439-8_41 (1008.Kb)\nSmart socket is designed for collecting and sending the data from the various nodes in one field to other fields. Smart socket consists of the Arduino_Uno, XBee, sensors, gateway, computer, USB, and IDE. This works emphasis on design and development of smart socket with wireless capability, this can be used to collect the data from each electrical device by using sensors. An XBee transmitter and receiver node are used for data communication in wireless networks. Real-time data gathered at the central node can be used to prioritize and schedule the appliances. Then, the system analyzes the data to generate control commands to turn the devices attached to the smart socket on or off. This paper presents the operation and functions of smart socket in different sensor network topologies. The results show that the proposed smart socket can correctly read the data from the various nodes and also send it to different nodes of different parameters.", "domain": "communication_engineering"}
+{"url": "https://www.onevrmalaysia.com/post/htc-introduce-a-vr-headset-vive-flow-that-doesn-t-need-a-pc-with-the-selling-price-of-rm2073%EF%BC%81", "date": "2023-12-03T21:08:30Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100508.53/warc/CC-MAIN-20231203193127-20231203223127-00896.warc.gz", "language_score": 0.9068478941917419, "token_count": 543, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__35975561", "lang": "en", "text": "Updated: Oct 27, 2021\nHTC, a global smart mobile device and immersive technology manufacturer, held a global new product launch conference and officially launched the new immersive VR glasses VIVE FLow. This VR glasses can be connected with a smartphone to provide a new VR control experience.\nUnlike the all-in-one VR device, HTC VIVE FLow is lighter. It does not have a fixed headband, but uses a way of wearing like glasses. At the same time, VIVE FLow can be folded down for easy storage. The magnetic pad inside the HTC VIVE FLow can be removed and supports hand washing with water and detergent, which is convenient for replacing the pad when sharing equipment.\nThe weight of the HTC VIVE Flow is only 189g, and the exclusive cooling system is used inside to keep the eyes dry, allowing VIVE Flow to have both a lightweight body and a comfortable wearing experience. It is worth noting that HTC VIVE Flow can be connected to a smart phone, and it can be connected via USB-C wired connection or wireless connection.\nHTC VIVE Flow has relatively independent computing power and supports the operation of more than 100 VR contents. HTC VIVE FLow needs to be connected to an external battery, and the USB-C port on the side is connected to various mobile power sources. HTC VIVE FLow supports 3.2K resolution, 100-degree field of view and 75Hz refresh rate. The built-in speaker supports 3D spatial audio. The built-in dual microphones with echo cancellation and noise reduction functions provide an immersive sound experience. Also supports external Bluetooth headsets.\nIn addition, HTC VIVE FLow lenses can adjust the refractive power to meet the needs of myopic users, thereby eliminating the trouble of wearing glasses or inserting lenses. HTC VIVE Flow does not have a controller, nor does it support hand tracking, but users can control it by using a smartphone. Currently it only supports Android devices, not iOS devices. Its built-in camera allows you to see the outside world.\nAs for the price, HTC VIVE FLow is priced at US dollars 499 (approximately RM2073), and pre-orders are available in the United States. In addition, HTC VIVE Flow also launched a special VIVEPORT subscription plan-unlimited membership lightweight version, priced at 5.99 US dollars per month (about RM25), allowing users to download and experience unlimited VR content, covering video, leisure , Art, education, games and applications. Officials said that VIVEPORT's content will continue to be updated, and will continue to provide users with more exciting VR experiences.", "domain": "communication_engineering"}
+{"url": "https://www.advicepoweracademy.com/choosing_capacitor_charger/index.html", "date": "2024-04-15T00:21:48Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816904.18/warc/CC-MAIN-20240414223349-20240415013349-00210.warc.gz", "language_score": 0.9116407036781311, "token_count": 2191, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__147192398", "lang": "en", "text": "Key parameters and options for choosing a capacitor charging power supply\nQuasi- constant-power capacitor charging power supplies cas study\nWritten by: Isaac Zuker, CTO, Advice Electronics Ltd.\nEstimated reading time: 9 minutes\nCapacitor charging power supplies are used for pulsed-power applications such as IPL or pulsed lasers for aesthetic medicine and for driving pulsed lasers intended for diverse medical or industrial applications, among many other application fields.\nKey parameters for choosing a capacitor charging power supply\nThe most important parameters which will determine which capacitor charging power supply you will choose and eventually integrate into your product are:\nAmong many, the main electrical parameters for choosing a capacitor charger are the following:\nOutput power: measured in Joules/Sec (or Watts). It determines how quickly the capacitor will be charged to the required operating voltage.\nRepetition rate: indicates how many times per minute or per second the capacitor can be charged. The higher the rate, the higher the average power the capacitor charging power supply delivers.\nOutput voltage rating: Indicates the voltage to which the load capacitor will be charged.\nInput leakage current: a safety parameter indicating the leakage current to Earth. For instance, for most medical applications the leakage current should usually be 0.5mA or less, depending on the device class and required certification.\nUser interface, which usually includes as a minimum: Enable/Disable signal for activating the charging power supply, a \"Vset\" analog control signal for setting the capacitor voltage at the end of charge, an \"End-of-Charge\" signal, indicating the capacitor is fully charged, and an alarm signal, indicating a malfunction.\nCommon capacitor charging power supplies technology\nThe technology used in the capacitor charging power supply has an impact on all the above parameters, especially on its physical size, its reliability and price.\nIn this paper we will discuss the standard, widely used constant current capacitor charging approach, and we will compare it to Advice Electronics Ltd.'s approach, which allows for smaller size, more reliable and cost-effective quasi-constant-power (QCP) capacitor charging power supplies.\nStandard constant current capacitor charging approach\nIn the range of 1 or 2 KJoule/Sec. and above, most capacitor charging power supplies in the market are built using a constant current capacitor charging approach.\nA bit of theory: the voltage (in Volts) across a capacitor is equal to the charge delivered to it (in Coulombs) divided by the capacitor's capacitance (in Farads). The charge delivered to the capacitor is equal to the integral of the current along the charging period. In this case, since the current is constant, we get a linear voltage charging profile of the capacitor.\nSince the power delivered to the load at any moment, in this case a capacitor, is proportional to the output voltage multiplied by the output current, and since the output current is constant and the capacitor voltage increases linearly with time (starting from zero), we conclude that the output power the charging power supply delivers is initially zero, increasing linearly along the charging process.\nFor instance, let's suppose we are willing to deliver an energy of 3,000 Joules per second using a constant current charging power supply. At the beginning of the charging process the voltage across the capacitor is zero and accordingly, the power delivered by the charging power supply to the capacitor is zero, then it increases linearly until the charging process is complete (i.e. the desired voltage across the capacitor has been reached).\nSince the capacitor voltage increases linearly along the charging period, so does the output power delivered by a constant current capacitor charging power supply (blue line), as shown in figure 1.\nThe energy in Joules delivered to the capacitor is equal to the area below the blue line in figure 1 below (vertical axis in Watts, horizontal axis in mSec.).\nSince we require an average energy of 3,000 Joules per second (orange line), and the charging power delivered by the power supply starts from zero and increases linearly, the final, peak charging power the power supply delivers is 6,000 Joules per second, or 6,000W, as shown in figure 1 below.\nThis approach is simple, and the power supply construction is straightforward, comprising a constant current control loop. However, this approach offers a poor utilization of the power components of the power supply (such as power semiconductors, power transformers and power chokes), because those must be designed for withstanding at least twice the power required by the application – resulting either in a less reliable or in a larger and more costly device - and worse, often resulting in a combination of both.\nQuasi-Constant-Power (QCP) Capacitor Charging Power Supplies\nThe main assumption behind this approach is that if we could deliver constant power to the capacitor, then, we could deliver an average energy of 3,000 Joules per second by delivering 3,000W along the charging process. Since this is half of the peak power required in a standard constant current charging power supply, we would get a smaller size, more reliable and cost-effective capacitor charging power supply.\nIn order to do so, let's calculate how the capacitor voltage and current should behave during the charging period.\nCharger output power:\nFrom (IX) we learn that if we could charge a capacitor while delivering constant power, the voltage across it would grow proportionally to the square root of the elapsed time.\nThis is shown in figure 2 below, depicting a simulation of the voltage across a 1,200uF capacitor being charged to 500V at a constant power of 3,000Joul/S (or 3,000W). The vertical (voltage) axis is in Volts and the horizontal (time) axis is in mSec. The charging time obtained in the simulation is 50mSec, which is in line with the following calculated charging time obtained by dividing the energy stored in the capacitor by the power delivered to it:\nFrom (X) we learn that if we could charge a capacitor with constant power, the current at the beginning of the charging process (at t=0) would be infinite, decreasing with time.\nFigure 3 below shows the results of a simulation of the current delivered to the capacitor (in Amps) while being charged at constant power (horizontal axis in mSec.). At the first moment (first millisecond not depicted) the current is infinite, and it decreases steadily until the capacitor is fully charged. Once the capacitor is charged the current drops to zero (after 50mSec) and its voltage remains constant.\nThe practical solution for optimal utilization of the power hardware of the charging power supply would be to start charging the capacitor at maximum constant current until reaching the capacitor charger maximum output power, then keep charging the capacitor at constant power till the desired voltage across the capacitor is reached.\nThis process is depicted in figure 4 below, which shows the simulation results of the voltage across the capacitor when charged by a quasi-constant power (QCP) capacitor charging power supply (vertical axis in Volts, horizontal axis in mSec.). The simulation parameters are:\nCapacitor value: 1,200uF\nVoltage at end of charge: 500V\nCharger current limit: 22A\nConstant power delivered: 3,250W\nDuring the first 7mS the charging current is limited to 22A showing a linear voltage increase, and then the charging power delivered to the capacitor remains constant (at 3,250W) until full charge is achieved (at 500V).\nFigure 5 below shows the charging current delivered by the QCP capacitor charging power supply to the capacitor during the charging period (vertical axis in Amps, horizontal axis in mSec.). During the first 7mS the charging current is limited to 22A, decreasing during the charging process.\nFigure 6 below shows how the output power increases linearly (during the constant current charging period) from zero to full power during the first 7mS until full power (3,250W) is achieved, then the output power remains constant till the capacitor voltage reaches the desired voltage (500V) – and then it drops to zero after 50mS of charging (vertical axis in Watts, horizontal axis in mSec.).\nFigure 7 below shows an oscillogram of the voltage across the capacitor recorded during the charging period, obtained with a real QCP capacitor charging power supply (Advice Electronics, Model LCH-3000-500). The oscillogram in figure 7 was recorded with an oscilloscope Agilent DSO7014B.\nThe measured result shown in figure 7 (capacitor charged from zero to 500V in 50mS) compares very well with the theoretical, simulated charging curve shown in figure 4: they are almost identical with a minor deviation during the period between 8mS and 22mS, as can be seen in figure 8 below, in which the measured capacitor voltage (in yellow, as previously shown in figure 7) is properly scaled and superimposed upon the simulated quasi constant power (QCP) charging curve (in blue, as previously shown in figure 4).\nComparing the two approaches on a practical basis\nIn order to charge a 1,200uF capacitor to 500V in 50mS, a constant current capacitor charging power supply needs to deliver a peak power of 6KW (as shown in figure 1), while a QCP capacitor charging power supply needs to supply a peak power of 3.25KW for achieving the same result.\nForm the above discussion we learn that a QCP capacitor charging power supply must deliver a peak power equal to only 108% of the average required output power. A constant current capacitor charging power supply must deliver a peak power equal to 200% of the average required output power, roughly twice the peak power required from a QCP capacitor charging power supply.\nThis factor has a significant impact on the capacitor charging power supply design, size, reliability and cost.\nWe conclude that an effective quasi-constant-power (QCP) capacitor charging power supply approach requires from its power components considerably reduced stress and smaller size, resulting also in reduced cost and increased reliability, while operating at a significantly lower peak power than a constant current unit.\nThis results in a smaller size, more reliable and cost-effective capacitor charging power supply, like the LCH-XXX capacitor charging power supplies series from Advice Electronics Ltd. (Link To Capacitor Chargers Products)", "domain": "communication_engineering"}
+{"url": "http://www.techfaq360.com/tutorial/webservices/ch11.jsp", "date": "2017-04-25T14:35:29Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917120461.7/warc/CC-MAIN-20170423031200-00113-ip-10-145-167-34.ec2.internal.warc.gz", "language_score": 0.8482329845428467, "token_count": 2993, "dump": "CC-MAIN-2017-17", "global_id": "webtext-fineweb__CC-MAIN-2017-17__0__265896085", "lang": "en", "text": "Choosing Between an RPC-Style (remote procedure call) and a Message-Style (document-style) Web Service.\nRPC-style Web services are interface driven, which means that the business methods of the underlying stateless session EJB determine how the Web service works. When clients invoke the Web service, they send parameter values to the Web service, which executes the corresponding methods and sends back the return values. The relationship is synchronous, which means that the client waits for a response from the Web service before it continues with the remainder of its application. Create an RPC-style Web service if your application has the following characteristics:\nExamples of RPC-style Web services include providing the current weather conditions in a particular location; returning the current price for a given stock; or checking the credit rating of a potential trading partner prior to the completion of a business transaction. In each case the information is returned immediately, implying a synchronous relationship between the client and the Web service.\nRPC is essentially a Remote Procedure Call in which the client sends a SOAP request to execute an operation on the Web Service. The SOAP request contains the name of method to be executed and the parameter it takes. The server running the Web Service converts this request to appropriate objects (java method call, EJB method call etc with parameters of defined type), executes the operation and sends the response as SOAP message to client. At the client side, this response is used to form appropriate objects and return the required information (output) to the client. RPC-style Web Services are tightly coupled because the sending parameters and return values are as described in WSDL (Web Service Description Language ) file and are wrapped in the SOAP body. Following is an example SOAP Body of RPC-style Web Service, which invokes GetStockQuote method with input parameter \"ORCL\":\n<SOAP-ENV:Envelope...> <SOAP-ENV:Body> <m:GetStockQuote xmlns:m=\"http://hello\"> <m:Symbol>ORCL</m:Symbol> </m:GetStockQuote> </SOAP-ENV:Body> </SOAP-ENV:Envelope>RPC-style Web Services follow call/response semantics, and hence they are synchronous, which means that the client sends the request and waits for the response till the request is processed completely.\nYou should create a message-style (document-style) Web service if your application has the following characteristics:\nExamples of message-style Web services include processing a purchase order; accepting a request for new DSL home service; or responding to a request for quote order from a customer. In each case, the client sends an entire document, such as purchase order, to the Web service and assumes that the Web service is processing it in some way, but the client does not require an answer right away or even at all. If your Web service will work in this asynchronous, document-driven manner, then you should consider designing it as a message-style Web service. NOTE: Document-Style web servives can use both one-way (non-blocking) calls and two-way (request-response) calls, but preferrable choice will be one-way calls.\nDocument-Style Web Service are loosely coupled and the request/response are in the form of XML documents. The client sends the parameter to the Web Service as XML document, instead of discrete set of parameter values. The Web Service processes the document, executes the operation and constructs & sends the response to the client as an XML document. There is no direct mapping between the server objects (parameters, method calls etc) and the values in XML documents. The application has to take care of mapping the XML data values. The SOAP Body of a Document-Style carries one or more XML documents, within its body. The protocol places no constraint on how that document needs to be structured, which is totally handled at the application level. Document-Style Web Service follows asynchronous processing. Following is an example SOAP body for Document-Style Web Service:\n<SOAP-ENV:Envelope ...> <SOAP-ENV:Body> <StockQuoteRequest symbol=\"IBA-USA\"/> </SOAP-ENV:Body> </SOAP-ENV:Envelope>The parameters of the methods which are to be exposed by the document style Web Service should be of type XML element only. The return type of the method can be either an XML element or void.\nThe Simple Object Access Protocol (SOAP) offers two messaging styles: RPC (Remote Procedure Call) and document style. One is for creating tightly coupled, inter-object style interfaces for Web services components; the other is for developing loosely coupled, application-to-application and system-to-system interfaces.\nAn RPC is a way for an application running in one execution thread on a system to call a procedure belonging to another application running in a different execution thread on the same or a different system. RPC interfaces are based on a request-response model where one program calls, or requests a service of, another across a tightly coupled interface. In Web services applications, one service acts as a client, requesting a service; the other as a server, responding to that request. RPC interfaces have two parts: the call-level interface seen by the two applications, and the underlying protocol for moving data from one application to the other. NOTE, it may be not only request-response (two-way) RPC call, but also one-way RPC call (but more often it is used with two-way calls).\nThe call-level interface to an RPC procedure looks just like any other method call in the programming language being used. It consists of a method name and a parameter list. The parameter list is made up of the variables passed to the called procedure and those returned as part of its response.\nFor Web services, SOAP defines the wiring between the calling and called procedures. At the SOAP level, the RPC interface appears as a series of highly structured XML messages moving between the client and the server where the Body of each SOAP message contains an XML representation of the call or return stack:\n<env:Envelope xmlns:env=\"http://schemas.xmlsoap.org/soap/envelope/\"> <env:Body> <sm:someMethod xmlns:sm=\"http://www.xyz.com/sm\"> <someParams> <item>100</item> <item>200</item> </someParams> </sm:someMethod> </env:Body> </env:Envelope>\nThe transformation from call-level interface to XML and back occurs through the magic of two processes: marshaling and serialization.\nThe server goes through the reverse process to extract the information it needs. A listener service on the server deserializes the transport stream and calls a proxy stub on the server that unmarshals the parameters, decodes and binds them to internal variables and data structures, and invokes the called procedure. The listener process may be, for example, a J2EE servlet, JSP (JavaServer Page), or Microsoft ASP (Active Server Page). The client and server reverse roles and the inverse process occurs to return the server's response to the client.\nThe difference between RPC-Style and Document-Style is primarily in the control you have over the marshaling process. With RPC-style messaging, standards govern that process. With document-style messaging, you make the decisions: you convert data from internal variables into XML; you place the XML into the Body element of the encapsulating SOAP document; you determine the schema(s), if any, for validating the document's structure; and you determine the encoding scheme, if any, for interpreting data item values. The SOAP document simply becomes a wrapper containing whatever content you decide. For example, the SOAP document shown in following example contains an XML namespace reference, http://www.xyz.com/genealogy, that presumably includes all the information a receiving program needs for validating the message's structure and content, and for correctly interpreting data values:\n<env:Envelope xmlns:env=\"http://schemas.xmlsoap.org/soap/envelope/\"> <env:Body> <xyz:family xmlns:xyz=\"http://www.xyz.com/genealogy\"> <parents> <father age=\"29\">Mikalai</father> <mother age=\"29\">Volha</mother> </parents> <children> ... </children> </xyz:family> </env:Body> </env:Envelope>\nIf you compare the steps involved in typical document-style message exchange process with those involved in processing an RPC-style message, you will notice they are essentially parallel processes:\nThe SOAP server reverses the process, potentially using a different XSLT, to validate, extract, and bind the information it needs from the XML document to its own internal variables. The roles reverse and the two follow inverse processes for returning and accessing any response values. The rules guiding the marshaling process are the primary difference between this process and that for RPC-style messages. With document-style, you as the SOAP client's author create those rules.\nRPC-style messaging maps to the object-oriented, component-technology space. It is an alternative to other component technologies such as DCOM and CORBA where component models are built around programmable interfaces and languages such as Java and C#. RPC-style messaging's strength in this space lies in its platform independence. It offers a standards-based, platform-independent component technology, implemented over standard Internet protocols. One of the benefits of this style's XML layer is that clients and servers can use different programming languages, or technologies, to implement their respective side of the interface, which means one side can choose one set of technologies, such as J2EE's JAX-RPC, while the other chooses a completely different set, such as .NET's C#. RPC-style messaging's standards heritage can be an important consideration in hybrid environments (one using multiple technologies such as J2EE and .NET) and can provide a transition path between different technologies.\nRPC-Style messaging's weaknesses\nThe coupling and synchronicity issues are common to RPC-based component technologies. So they are really not discriminators when making comparisons between these technologies. The marshaling and serialization overhead is greater for RPC-style messaging and places this messaging style at a relative disadvantage. However, with today's high-speed processors and networks, performance is generally not an issue.\nDocument-style messaging is clearly an option in any situation where an XML document is one of the interface parameters. It is ideal for passing complex business documents, such as invoices, receipts, customer orders, or shipping manifests. Document-style messaging uses an XML document and a stylesheet to specify the content and structure of the information exchanged across the interface, making it an obvious choice in situations where a document's workflow involves a series of services where each service processes a subset of the information within the document. Each service can use an XSLT to validate, extract, and transform only the elements it needs from the larger XML document; with the exception of those elements, the service is insensitive to changes in other parts of the document. The XSLT insulates the service from changes in the number, order, or type of data elements being exchanged. As long as the service creating the document maintains backwards compatibility, it can add or rearrange the elements it places into a document without affecting other services. Those services can simply ignore any additional data. Document-style messaging is also agnostic on the synchronicity of the interface; it works equally well for both synchronous and asynchronous interfaces.\nDocument-style messaging's weaknesses\nThere are two compelling reasons to use document-style messaging. One is to gain the independence it provides. Its strength lies in decoupling interfaces between services to the point that they can change completely independently of one another. The other is that document-style messaging puts the full power of XML for structuring and encoding information at your disposal. The latter is one reason many consider document-style superior to RPC-style messaging.\nRPC-style messaging's strength is as a bridging component technology. It is a good option for creating new components and for creating interfaces between Web services and existing components - you simply wrap existing components with RPC-style Web services interfaces. RPC-style messaging is also an excellent component standard in situations where you are using multiple technologies, such as J2EE and .NET, and want to develop sharable components.\nDocument-style messaging's strengths are in situations where an XML document is part of the data being passed across the interface, where you want to leverage the full power of XML and XSL, and in instances where you want to minimize coupling between services forming an interface, such as in application-to-application and system-to-system interfaces.\nWSDL Example for RPC-Style:\n... <message name=\"myMethodRequest\"> <part name=\"x\" type=\"xsd:int\"/> </message> <portType name=\"PT\"> <operation name=\"myMethod\"> <input message=\"myMethodRequest\"/> </operation> </portType> ...NOTE: part element has attribute type.\nRPC-Literal SOAP message for this request:\n<soap:Envelope> <soap:Body> <myMethod> <x>5</x> </myMethod> </soap:Body> </soap:Envelope>\nWSDL Example for Document-Style:\n<types> <schema> <element name=\"xElement\" type=\"xsd:int\"/> </schema> </types> <message name=\"myMethodRequest\"> <part name=\"x\" element=\"xElement\"/> </message> <portType name=\"PT\"> <operation name=\"myMethod\"> <input message=\"myMethodRequest\"/> </operation> </portType>NOTE: part element has attribute element with value of globally declared element.\nDocument-Literal SOAP message:\n<soap:Envelope> <soap:Body> <xElement>5</xElement> </soap:Body> </soap:Envelope>", "domain": "communication_engineering"}
+{"url": "http://symon.com/digital-signage-education.shtml", "date": "2013-05-20T06:30:50Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368698411148/warc/CC-MAIN-20130516100011-00025-ip-10-60-113-184.ec2.internal.warc.gz", "language_score": 0.9516713619232178, "token_count": 245, "dump": "CC-MAIN-2013-20", "global_id": "webtext-fineweb__CC-MAIN-2013-20__0__187099436", "lang": "en", "text": "Digital signage is a powerful and efficient tool for communicating real-time information and important messages to students, staff and guests by displaying dynamic content like way-finding, emergency messaging and advertising information. It provides a high-impact communications tool to inform viewers about facilities, courses, student groups, guest lecturers and much more.\nSymon provides a flexible and fully scalable solution that is able to grow with the needs of your facility; from a single screen, to multiple screens across multiple sites, all managed from one central system. As a real-time solution, administrators are able to schedule content in advance or communicate information as events happen, allowing you to get information where it's needed when it's needed quickly and efficiently.\nWe provide an innovative range of endpoints including door displays, large format LCD displays and way-finding kiosks so that you have a suitable means of engaging and interacting with your staff and students at every touch-point. Symon provides an end-to-end solution including hardware, software, creative content, installation, professional services, training and support. Our team is fully equipped to ensure that you receive a digital signage solution that is perfectly suited to meet your needs both now and in the future.", "domain": "communication_engineering"}
+{"url": "http://www.wirelessm2msolutions.com/SD-WAN-Connectivity.html", "date": "2018-09-24T01:45:09Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-39/segments/1537267160085.77/warc/CC-MAIN-20180924011731-20180924032131-00161.warc.gz", "language_score": 0.9259583950042725, "token_count": 153, "dump": "CC-MAIN-2018-39", "global_id": "webtext-fineweb__CC-MAIN-2018-39__0__152842909", "lang": "en", "text": "Affordable & Reliable Connectivity\nWhen you set up a temporary or micro branch network, you need to get it connected to your WAN as quickly as possible. Mach Networks offers SD-WAN connection solutions to small businesses and enterprise branch offices across the nation. With the help of our customizable and scalable 4G LTE solutions, your distributed enterprise can easily manage both wired and wireless connectivity to maintain a highly available network, all the way out to the edge.\nWhen your branch location needs immediate connectivity to your network, we have the solution. Our plans start at $75 a month and include a 4G LTE router, ECM, and VZW 5GB pooled service plan with static IP. Please note that a minimum of 10 units is required.", "domain": "communication_engineering"}
+{"url": "https://onlynewsgroups.net/world/deputy-gorelkin-announced-a-plan-to-speed-up-the-internet-in-russia-through-new-cdn-servers-10637/", "date": "2023-03-30T21:49:22Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296949387.98/warc/CC-MAIN-20230330194843-20230330224843-00710.warc.gz", "language_score": 0.9436958432197571, "token_count": 245, "dump": "CC-MAIN-2023-14", "global_id": "webtext-fineweb__CC-MAIN-2023-14__0__74181604", "lang": "en", "text": "Deputy Gorelkin announced a plan to speed up the Internet in Russia through new CDN servers\nIN Russia intend to create national CDN servers (Content Delivery Network) to speed up the download of content on the Internet for residents of the country. This was stated by the deputy head of the committee State Duma for information policy, member “United Russia” Anton Gorelkinreports TASS.\nCDN servers (Content Delivery Network) – a network of servers that services place in the networks of large Internet providers and at traffic exchange points in order to speed up the loading of website and application content.\n“In connection with the sanctions, the processes of technical support for the server equipment of Western companies have stopped. Therefore, Russian companies have a favorable situation,” he said.\nAccording to the deputy, the national CDN service “should not be another entity built for budget money.”\n“Russian players in this market have enough capacity to compete with Google. We agreed that the model on the basis of which this interaction will be built will be formed by the Ministry of Digital Development,” Gorelkin added.", "domain": "communication_engineering"}
+{"url": "http://m.xktransmitter.com/pressure-transmitter/field-communicator/best-original-emerson-475-hart-communicator.html", "date": "2019-12-16T08:23:13Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-51/segments/1575541318556.99/warc/CC-MAIN-20191216065654-20191216093654-00465.warc.gz", "language_score": 0.8227707147598267, "token_count": 191, "dump": "CC-MAIN-2019-51", "global_id": "webtext-fineweb__CC-MAIN-2019-51__0__30708122", "lang": "en", "text": "The 475 Field Communicator builds on the industry-leading technology of the 375 Field Communicator while adding innovative new capabilities including color display, Bluetooth communication, and advanced field diagnostics with applications like ValveLink ™ Mobile.\n475 Field Communicator\nThe 475 Field Communicator is designed to simplify your work in the field. The intuitive full color user interface allows you to leverage the same practices for both HART and F oundation fieldbus devices. It includes a larger touch screen than PDAs or Pocket PCs, supports HART versions 5, 6, and 7 (including WirelessHART ™ ) devices, and allows you to upgrade your 475 Field Communicator onsite using the Internet.\n1. Full-color graphical user interface\n2. Powerful field diagnostics\n3. Bluetooth ® communication\n4. Long-lasting Lithium-Ion power module\n5. Universal support for HART ® and F oundation ™", "domain": "communication_engineering"}
+{"url": "http://www.veritas.cr/costa-rica-study-abroad/communications", "date": "2013-05-21T02:30:11Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368699675907/warc/CC-MAIN-20130516102115-00054-ip-10-60-113-184.ec2.internal.warc.gz", "language_score": 0.9178295135498047, "token_count": 252, "dump": "CC-MAIN-2013-20", "global_id": "webtext-fineweb__CC-MAIN-2013-20__0__200223520", "lang": "en", "text": "There are public phones available almost everywhere in Costa Rica.\nThey can be used to make calls anywhere in the world. These telephones function by using public telephone ICE cards. Buy them in 500, 1000, 5000 colones denominations at many authorized dealers – Universidad VERITAS book store, mini-markets, pharmacies, and liquor stores – that display the blue and yellow ICETEL sign.\nCosta Rican phones operate similarly to those in the US. In all of Costa Rica, the area code (lada) is 506 and a number is usually written like this: 2246-4646. If you want to dial this number from the US, first dial “011” + 506 (area code) + number.\nIf you are bringing your smart phone from home, make sure to contact your phone company to confirm you will not have trouble putting a new SIM card into your phone. For example, iPhones will need to be \"unlocked\" prior to your arrival in Costa Rica. If you are bringing a non smart phone from home, make sure it is able to have the SIM card changed. If not, cell phones in Costa Rica are fairly inexpensive and can be purchased on campus or at the local malls.", "domain": "communication_engineering"}
+{"url": "https://www.tegna.com/twelve-major-broadcast-groups-to-form-joint-venture-to-develop-national-mobile-content-service/", "date": "2024-04-15T19:01:17Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817014.15/warc/CC-MAIN-20240415174104-20240415204104-00829.warc.gz", "language_score": 0.9067522287368774, "token_count": 886, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__127808407", "lang": "en", "text": "Twelve Major Broadcast Groups to Form Joint Venture to Develop National Mobile Content Service\nLAS VEGAS, NV – April 13, 2010 – Belo Corp., Cox Media Group, E.W. Scripps Co., Fox, Gannett Broadcasting, Hearst Television Inc., ION Television, Media General Inc., Meredith Corp., NBC, Post-Newsweek Stations Inc. and Raycom Media today announced plans to form a standalone joint venture to develop a new national mobile content service. Utilizing existing broadcast spectrum, the service will allow member companies to provide content to mobile devices, including live and on-demand video, local and national news from print and electronic sources, as well as sports and entertainment programming.\nBroadcast spectrum to be utilized for the new mobile service will come from the three owned-and-operated station groups — Fox, NBC & Telemundo, and ION — and the nine local broadcast groups, which are Belo, Cox, E.W. Scripps, Gannett, Hearst, Media General, Meredith, Post Newsweek and Raycom. Separately, these nine local broadcast companies formed Pearl Mobile DTV Company LLC as a vehicle for their involvement in the venture.\nBy aggregating existing broadcast spectrum from its launch partners, the new venture will have the capacity to offer a breadth of mobile video and print content to nearly 150 million U.S. residents. In addition to broadcast spectrum, the partners will commit content, marketing resources and capital to the new venture. The service will employ ATSC-M/H, an open broadcast transmission system developed by the Advanced Television Systems Committee (ATSC) specifically for mobile devices.\nThe venture is designed to complement the Federal Communication Commission’s (FCC) National Broadband Initiative by giving consumers mobile access to video content while reducing congestion of the nation’s wireless broadband infrastructure. In addition, the service’s mobile content network will have the capacity to deliver local and national time-sensitive emergency information to citizens across the U.S.\nRegarding the announcement, Jack Abernethy, Chief Executive Officer of Fox Television Stations, stated: “We are excited about building a platform that makes mobile television universally available and economically viable. This venture is the first step in forging cross-industry and company partnerships to deliver content to consumers.”\n“This initiative offers a path for the next generation of video consumption, and will help the FCC in its goal of ensuring efficient and reliable broadband service for US consumers,” said John Wallace, President, NBC Local Media.\n“Local broadcasters are the backbone of the U.S. media industry,” said David J. Barrett, President and CEO of Hearst Television Inc. “This sharing of content, broadcast spectrum, marketing resources and capital is unprecedented, and underscores U.S. broadcasters’ commitment to bringing vital local news, weather, and emergency information to increasingly mobile U.S. consumers. This is a critically important initiative that holds great promise for our audiences and the television industry. This is truly the next generation of local television service.”\n“This venture takes to the next level the work we embarked upon three years ago with the development of Mobile DTV technology, in anticipation of digital TV capabilities and consumer mobile demand,” said Brandon Burgess, CEO of ION Television.\n“Mobile digital television places each of our companies at the center of a consumer transformation, putting us on cell phones, netbooks, DVD players and even in-vehicle entertainment systems,” said David Lougee, President, Gannett Broadcasting, Gannett Co. Inc. “And it’s the consumers who are the big winners. From news and entertainment to emergency information, virtually all U.S. consumers will soon be able to bring their most valuable content with them wherever they go.”\nInformation regarding a dedicated management team that will focus on securing additional content, spectrum and distribution partnerships for the venture will be made available at a later date.\nBrainerd Communicators, Inc.\nMichele Clarke – 203.912.0560\nNancy Zakhary – 212.986.6667\nemail@example.com / firstname.lastname@example.org", "domain": "communication_engineering"}
+{"url": "https://www.remonmedical.com/Technology_e.html", "date": "2021-07-30T12:56:02Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-31/segments/1627046153966.60/warc/CC-MAIN-20210730122926-20210730152926-00570.warc.gz", "language_score": 0.9058617353439331, "token_count": 512, "dump": "CC-MAIN-2021-31", "global_id": "webtext-fineweb__CC-MAIN-2021-31__0__144337949", "lang": "en", "text": "Remon Medical has developed a novel telemetry technology that enables a device implanted deep inside the body to communicate wirelessly with an external system, providing physicians with valuable tools to frequently monitor and treat several potentially life-threatening conditions in a non-invasive manner.\nThe Company’s core technology utilizes acoustic waves, which both energize and communicate with the implanted device. The advantage of this approach is that acoustic waves transmit effectively inside the body (through soft tissue, bones and fluids), and are not absorbed by the intervening tissue. Acoustic communication requires very little energy to achieve a high signal-to-noise ratio when accessing locations deep inside the body.\nRemon’s proprietary technology is integrated into a minute implant, requiring no antenna, battery, or connecting leads. The system can either serve as a sensor, measuring parameters such as pressure, flow, temperature, and irradiation dosage, or as an activator for localized drug therapies and nerve or tissue stimulation. The implant contains an energy exchanger, a control chip, and a sensor or activator, all enclosed in a miniature casing, roughly the size of a grain of rice. The Remon solution also incorporates a specially developed external unit, capable of powering the implant and receiving information directly from the implanted sensor.\nThe main features of the Remon system include its:\nSmall size: The minute dimensions of the device are a key factor in enabling its implantation at locations deep inside the body, particularly if the implants are of a permanent nature. The small size may also allow the device to be seamlessly attached to other implants.\nWireless communication capability: The implants can be placed anywhere deep inside the body, without connecting leads or wires. Once the device has been implanted, the system’s wireless capabilities enable non-invasive monitoring and/or activation of therapeutic responses.\nNo need for battery, antenna: The implant is energized and activated on-demand via an external transducer. The implant converts the acoustic waves into electrical energy via its proprietary energy exchanger.\nOmni-directional functionality: As the system’s internal transducer operates at a low resonance frequency, Remon’s implant is omni-directional, insensitive to the exact direction of the external transducer.\nSafe and recognized technology: The system utilizes acoustic (ultrasound) communications, a proven and safe technology that healthcare professionals have been using for decades. As a result, the system can reach deep into the body without heating tissue.", "domain": "communication_engineering"}
+{"url": "https://tintpromi.com/category/products/", "date": "2024-04-17T06:27:45Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817144.49/warc/CC-MAIN-20240417044411-20240417074411-00656.warc.gz", "language_score": 0.9358677268028259, "token_count": 2100, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__146844328", "lang": "en", "text": "As we move toward the end of our discussion of car audio electrical theory, we need to talk about capacitance and inductance and how the characteristics of those phenomena interact with AC and DC signals. There’s no doubt that these are advanced concepts, but even a basic understanding of how capacitors and inductors work is fundamental to a thorough understanding of mobile electronics systems.\nWhat Is a Capacitor?\nA capacitor is a two-terminal electronic component that stores energy. Capacitors are made of two metallic plates that are separated by an electrical insulator. When we apply a voltage to one terminal of the capacitor, the electrons on one plate will impose a force on the opposite plate to create an opposite charge. The result is that the plates have equal and opposite charges and thus, maintain an electric field. Because the plates in a capacitor are very close together, they can store a large amount of energy for their overall size.\nCapacitors are quantified in units of farads. A farad is defined as one coulomb of charge on each plate, resulting in a voltage of one volt across the terminals.\nCapacitors in DC Circuits\nCapacitors are, at their most basic function, a device that stores a microscopic magnetic field between its plates. When we apply a DC voltage to a discharged capacitor, it appears as a short circuit for an instant as the magnetic and electric fields start to form between its plates. As the capacitor starts to store energy, it increases in effective resistance, and the amount of current flowing through the device is reduced. Once the capacitor has equalized with the supply voltage, almost no current passes through the device.\nWhen we remove the supply voltage from a capacitor, it will attempt to maintain the voltage across the terminals. It is this characteristic that makes capacitors an ideal solution to reduce variations in voltage. Capacitors resist changes in voltage.\nInside the amplifiers in our car audio systems, capacitors are used to store large amounts of energy at the rail voltage. When there is a sudden demand for current that exceeds the capability of the power supply, the capacitors will release energy to maintain their initial voltage. This characteristic helps to stabilize the voltage of the amp during dynamic transients. This same concept applies to “stiffening capacitors” used on the 12V feed to your amplifier. When implemented using high-quality components, the addition of a large capacitor can help to provide transient current to the amp.\nThe Capacitor in AC circuits\nIn alternating current circuits, capacitors take on an interesting phenomenon of “virtual resistance.” As we know, capacitors don’t like to change voltage, yet an AC signal is one that is defined as ever-changing. Depending on the relationship between the capacitor value and the frequency of the AC signal, some amount of the current is allowed to pass through the cap.\nIf we attempt to measure the resistance of a capacitor with a conventional multimeter, we’ll find it shows an extremely high value. For AC signals, we use the formula Xc = 1 / (2 x 3.1416 x F x C) to calculate the effective resistance, where F is the frequency of the signal and the C is the value of the capacitor in farads. Because this resistance is not present in DC signals, we call it capacitive reactance.\nIf we wanted to create a simple filter circuit to limit the amount of low-frequency signal going to a speaker, we could wire a non-polarized capacitor in series with the speaker. To calculate the frequency at which the cap starts to reduce bass going to the speaker, we can rearrange the above equation to F = 1 / (2 x 3.1416 x R x C), where R is the same value as the speaker resistance. For a four-ohm speaker and a capacitor with a value of 200 uF (microfarads), we get a frequency of 198.9 Hz. At this frequency, the capacitor appears to have the same reactance as the speaker, and the signal that is going to the speaker is reduced by 50 percent. Because capacitance is inversely proportional to frequency, the impedance of the capacitor increases as frequency decreases. At 99 Hz, the reactance is 8 ohms, at 50 Hz, it’s 16 ohms, and so on. This phenomenon simultaneously reduces the current supplied by the amplifier and acts as a voltage divider between the cap and the speaker.\nA capacitor in series with a speaker is known as a first-order high-pass filter. It reduces the output of the speaker at a rate of -6dB per octave as you move away from the crossover frequency as defined above. Capacitors are suitable as filters for midrange and high-frequency drivers in passive designs and as protection devices for tweeters in active designs.\nWhat Is an Inductor?\nIn the simplest of terms, an inductor is a coil of wire that creates a magnetic field based on the amount of current flowing through it. Many inductors feature iron cores to increase the intensity of the magnetic field. Where a capacitor resists changes in voltage, an inductor resists changes in current flow. We know from our previous article on magnetism that current flowing through a conductor creates a magnetic field around that conductor. If we wrap the conductor in a loop, the proximity of the loops to one another intensifies the magnetic field.\nAlso from our previous article, we also know that a magnetic field can impose a voltage on a conductor. If the current in an inductor tries to change, the magnetic field attempts to create a voltage across the device to maintain the current flow.\nA good analogy for an inductor is a flywheel on a motor. Once you have established a specific rotational speed, it takes a large amount of work to increase or decrease its speed. Inductors work the same way with current. They resist changes in current flow. Inductors are rated using the unit henry (H). A henry is defined as the opposition to electrical current flow through a device that results in one volt of electromotive force to appear across the terminals.\nInductors in Electrical Circuits\nIn most applications, we don’t want inductors in a 12V DC circuit because they resist changes in current flow. For a variable load such as an amplifier, a large amount of inductance in the supply wiring would result in an unstable supply voltage as the current requirements change.\nThere are some cases where inductors are used in combination with a capacitor to act as a noise filter.\nIn an AC circuit, inductors allow low-frequency signals to pass through the device with little to no effect. If we wire an inductor in series with a speaker, it acts as a high-pass filter. Unlike a capacitor, in a DC circuit, an inductor appears as a short circuit with very little resistance. To an AC signal, we can calculate the reactive inductance of a capacitor using the equation Xl = 1 x 3.1416 x F x L, where F is frequency and L is inductance in henries.\nIf we want to use an inductor as a high-pass filter, we can determine the effective crossover point by swapping the Xl for the resistance of the speaker. In this example, we’ll use an inductor with a value of 6 mH (millihenries) and a speaker with a nominal impedance of 4 ohms. There, the -3dB point of the filter circuit would be F = 4 / (2 x 3.1416 x 0.006), or 106.1 Hz. This value of inductor would make a good low-pass filter for a woofer. Just as with a capacitor in series with a speaker, an inductor acts as a first-order filter and reduces output at a rate of -12dB per octave as frequency increases from the crossover point.\nOther Cases of Inductance and Capacitance\nAnytime two conductors are parallel to each other and in close proximity, there will some level of capacitance. Many overly exuberant enthusiasts talk about capacitance in interconnect cables. While this is a factor, the microscopic changes (if indeed any are perceptible) can be compensated for during the tuning process of the system. When it comes to buying high-quality interconnects, noise rejection and overall design durability should be your top goals.\nThe voice coil winding in the speakers we use has a certain amount of inductance. This characteristic reduces high-frequency output by reducing current flow at high frequencies. Because speakers are dynamic, their parameters change as the speaker cone moves. In the same way that having an iron core in an inductor increases inductance as compared to an air-core design, the inductance of a speaker voice coil increases when the cone assembly moves rearward into the basket. The T-yoke in the center of the speaker increases the strength of the magnetic field created by the current in the voice coil. Likewise, as the speaker moves forward, the inductance decreases. These position-based inductance distortions can cause a high-frequency warbling effect that can be detrimental to the reproduction of your music. One solution is to implement an under-hung voice coil design where the gap is taller than the coil winding. The drawback to this design is that the voice coil is often small and lacks power handling. Another option is to include a copper pole piece cap to reduce the magnetic field and minimize distortion. A copper cap is an expensive option but offers excellent performance benefits.\nCar Audio Electrical Theory\nFor now, this is the end of our series of articles on car audio electrical theory. We hope you’ve enjoyed learning about the physics behind how your car audio system works. Our goal is to educate enthusiasts so that they can make educated purchases and upgrades to their mobile sound system. If you have any questions, drop by your local mobile electronic specialist retailer. They can help you design an upgrade that will truly transform your commute into an enjoyable listening experience.\nThis article is written and produced by the team at www.BestCarAudio.com. Reproduction or use of any kind is prohibited without the express written permission of 1sixty8 media.", "domain": "communication_engineering"}
+{"url": "http://ecolite2015.en.made-in-china.com/company-Hefei-Ecolite-Software-Co-Ltd-.html", "date": "2018-01-21T05:00:20Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-05/segments/1516084890187.52/warc/CC-MAIN-20180121040927-20180121060927-00371.warc.gz", "language_score": 0.9188717603683472, "token_count": 177, "dump": "CC-MAIN-2018-05", "global_id": "webtext-fineweb__CC-MAIN-2018-05__0__245063700", "lang": "en", "text": "Our products include Relay Control Module, Dimming Module and Interface Module of multi-interface, High-power Dimming Box, networking devices, smart gateway, IP gateway, blind actuator, push button, infrared sensors and so on.\nWe have completed more than 1000 intelligent lighting system and room control system projects in domestic and overseas. For instance, Korea metro and sporting square projects, Saipan Island hotel and resort project, Ethopia jail project etc. With stable performance and excellent service, we have been widely praised by customers. There is a R&D team of 15 persons, advanced production lines and comprehensive testing devices in our company. Our management system complies to ISO9001 certification and many of our products have obtained CE and CCC approval. As a manufacturer member of KNX Association, we have 4 invention patents, 22 utility model patents and 35 design patents.", "domain": "communication_engineering"}
+{"url": "https://www.darkrelay.com/post/osi-model", "date": "2023-12-09T01:03:09Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100781.60/warc/CC-MAIN-20231209004202-20231209034202-00642.warc.gz", "language_score": 0.8778859972953796, "token_count": 1351, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__19279358", "lang": "en", "text": "No technology that is connected to internet is un-hackable. It's only a matter of time.\nWhat is the OSI Model? The OSI, short for (the Open Systems Interconnection model) is a conceptual framework for understanding how network communication works. It was the first standard model adopted by all major computer and telecommunication companies in the early 1980s.\nThe OSI Model (aka ISO-OSI, i.e., International Organization of Standardization – Open System Interconnection) divides the communication process between two devices into seven layers. It provides a standard reference model that allows different networking technologies and protocols to interoperate and communicate.\nImagine you have two servers that need to share information. The message doesn't just magically teleport from an application on the first machine to the application on the other. Instead, it transits down the layers and eventually reaches the transmission line. Once it jumps across the gap to the other device, it has to repeat the process in reverse by ascending layers until it reaches the receiving application.\nFor any starting number N representing a layer that transmits a message, the OSI model can be used to explain the transmission few key concepts:\nProtocol Data Units (PDUs) are abstracted messages that include payloads, headers, and footers.\nService Data Units (SDUs) are equivalent to the payloads.\nAt each subsequent transition from some layer N to some layer N-1, a layer-N PDU becomes a new N-1 SDU. This payload gets wrapped up in a layer N-1 PDU with the relevant headers and footers. On the opposite end, the data passes up the chain, unwrapping at each relevant stage until it's just a payload that the corresponding layer-N device can consume.\nThe 7 Layers of OSI\nWe'll describe OSI layers \"top-down\" from the application layer that directly serves the end user to the physical layer.\n7. The Application Layer\nThe application layer is the highest layer of the OSI Model and is responsible for providing the interface between the network and the end user's application.\nStandard network services such as file transfer, email, and web browsing are provided at the application layer. Protocols such as HTTPS (Hypertext Transfer Protocol Secure) and, FTP (File Transfer Protocol), SMTP (Simple Mail Transfer Protocol) operate at this layer, allowing users to access and transfer files and other resources over the network.\nThe application layer also provides the interface for user authentication and authorization. Protocols such as LDAP (Lightweight Directory Access Protocol) and Kerberos are used to verify the identity of users and grant them access to specific resources or services on the network.\n6. The Presentation Layer\nThe presentation layer is responsible for formatting and encoding data in a standardized way independent of the application or system being used. It includes protocols like SSL (Secure Sockets Layer) that provide secure communication.\nIt deals with issues such as data compression and encryption.\nAn example of a presentation service would be converting an extended binary-coded decimal interchange code text computer file to an ASCII-coded file. The presentation layer could translate between multiple data formats using a standard format if necessary.\n5. The Session Layer\nThe session layer establishes, maintains, and terminates connections between devices. Some standard protocols that operate at the session layer include Remote Procedure Call (RPC), NetBIOS (Network Basic Input Output System), and Windows Internet Name Service (WINS).\nSome standard functions of the session layer include :\nSetting up and tearing down communication sessions between devices.\nSynchronizing the flow of data between devices.\nResuming communication after a temporary interruption or fault.\nNegotiating the options and parameters for a communication session.\nManaging access to shared resources during a communication session.\n4. The Transport Layer\nThe transport layer provides end-to-end communication services and error recovery for the application layer. It includes protocols like TCP (Transmission Control Protocol) and (UDP) User Datagram Protocol that provides error correction, flow control, and data segmentation and reassembly.\nEvery protocol uses a unique decimal number to ensure that the data is sent and received on the intended application as it passes through the network or Internet.\nTCP is a connection-oriented protocol that guarantees the delivery of the message, while UDP is a connectionless protocol that sends the data without error correction. Under the TCP and UDP are port numbers used to distinguish the specific type of application.\n3. The Network Layer\nThe network layer is responsible for routing data between different networks. It includes protocols like (IP) Internet Protocol, (IPX) Internetwork Packet Exchange, and AppleTalk. These protocols provide the necessary functions for routing data across a network and ensuring it reaches its destination.\nIt is responsible for determining the best path for data as it travels from its source to its destination. The network layer also assigns logical addresses to devices on the network, which are used to identify the devices and route data to them.\nThe network layer is often considered the \"heart\" of the OSI model because it plays a central role in the operation of a network. It is a critical component of modern computer networks and is essential for allowing devices to communicate with each other and exchange information.\n2. The Data Link Layer\nThe data link layer links two devices on the same physical network, such as a local area network (LAN). It ensures that data is transmitted correctly and without errors.\nIt includes protocols like (SDLC) Synchronous Data Link Protocol, (HDLC) High-Level Data Link Protocol, (SLIP)Serial Line Interface Protocol, (PPP)Point - to - Point Protocol, (LCP) Link Control Protocol, and (NCP) Network Control Protocol.\nThis layer comprises two parts—Logical Link Control (LLC), which identifies network protocols, performs error checking, and synchronizes frames. Media Access Control (MAC) uses MAC addresses to connect devices and define permissions to transmit and receive data.\nOverall, the data link layer is crucial in ensuring data's reliable and efficient transmission over a network.\n1. The Physical Layer\nThe physical layer is responsible for transmitting raw data over a communication channel, including the hardware, cables, and other components that make up the network.\nIt defines the physical characteristics of the communication channel, including the signaling used, the frequency range, and the data rate.\nThe physical layer ensures that data is transmitted accurately and reliably from one device to another.\nRegister for instructor-led courses today!", "domain": "communication_engineering"}
+{"url": "https://lanman2024.ieee-lanman.org/call-papers", "date": "2024-02-25T14:39:15Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474617.27/warc/CC-MAIN-20240225135334-20240225165334-00434.warc.gz", "language_score": 0.8933339715003967, "token_count": 721, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__15666550", "lang": "en", "text": "IEEE LANMAN has an established tradition as a forum for presenting and discussing the latest technical advances in local and metropolitan area networking. Cutting-edge papers spanning both theory and experimentation are solicited in all areas of networking. In keeping with the heritage of the symposium, there will be a central theme, and in 2024 the theme is “Emerging Technologies for Future Networks.”\nThe Internet is lately experiencing an unprecedented growth in size and use. Now, more than ever there is a need for building networks that allow for low-latency and high throughput communications, in order to support emerging applications such as Virtual Reality, Artificial Intelligence, and autonomous driving, to name a few. This trend poses new challenges in the operations of networks. Here, recent advances in emerging wireless technologies, encompassing high and very high frequencies, combined with new technologies such as Reconfigurable Intelligent surfaces, Massive-MIMO, and Cell-free systems, provide new opportunities for designing innovative solutions that allow new applications with ever-increasing constraints in terms of end-to-end response time and available bandwidth to run smoothly.\nThe intimate single-track format of the symposium encourages stimulating exchanges between researchers. The event is expected to be a forum for discussion of new and interdisciplinary ideas on network access protocols, network management and control, services and applications.\nPapers are solicited on any topic in networking, including, but not limited to:\n- AI and machine learning for local and metropolitan area networking\n- AI and machine learning for network measurement and traffic analysis\n- Self-learning network architectures\n- Networking designs for AI and machine learning\n- Networking for online education and entertainment\n- Networking protocols and architectures for the IoTs\n- Machine-to-machine communication\n- Cloud, edge and fog computing integration\n- Co-existence and heterogeneity support at the edge (HetNets)\n- Energy efficiency for local and metropolitan area networking\n- 5G and 6G cellular data networking\n- Information security for local and metropolitan area networking\n- Intelligent routing, forwarding, and scheduling\n- Network and transport mechanisms for latency reduction\n- Network virtualization in local and metropolitan areas\n- Performance and reliability of local and metropolitan area networks\n- Software-defined networking in local and metropolitan areas\n- Information-centric networking in local and metropolitan areas\nIEEE LANMAN 2024 solicits paper submissions of papers up to 6 pages. Some regular paper submissions may be accepted as short papers (2 pages) by the TPC. The page limits include all figures, tables, and references. All papers must be electronically submitted in PDF according to the guidelines in the symposium website http://www.ieee-lanman.org. The proceedings will be published in IEEE Xplore and will include both short and regular papers presented at the symposium. A best paper award will be awarded.\nIn addition to the regular paper track, we will organize a demonstration session. The aim is to foster interactive discussions on work-in-progress, new problem statements, and ideas for future development related to LANMAN topics, and display innovative prototypes. Authors of accepted papers will be encouraged to submit demo proposals as a further chance to showcase their papers.\nSubmission link for regular papers:\nAbstract Registration: March 24, 2024 (23:59 EDT)\nPaper Submission: March 31, 2024 (23:59 EDT)\nAcceptance Notification: May 16, 2024\nCamera-ready Submission: May 30, 2024\nConference Dates: July 10-11, 2024", "domain": "communication_engineering"}
+{"url": "https://bigdatatelecoms.iqpc.com/sponsors/verimatrix", "date": "2019-01-21T01:36:07Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-04/segments/1547583745010.63/warc/CC-MAIN-20190121005305-20190121031305-00276.warc.gz", "language_score": 0.8970772624015808, "token_count": 222, "dump": "CC-MAIN-2019-04", "global_id": "webtext-fineweb__CC-MAIN-2019-04__0__122253751", "lang": "en", "text": "Verimatrix specializes in securing and enhancing revenue for multi-network, multi-screen digital TV services around the globe and is recognized as the global number one in revenue security for connected video devices. The award-winning and independently audited Verimatrix Video Content Authority System (VCAS™) family of solutions enable next-generation video service providers to cost-effectively extend their networks and enable new business models. The company has continued its technical innovation by offering the world’s only globally interconnected revenue security platform, Verspective™ Intelligence Center, for automated system optimization and data collection/analytics.\nIts unmatched partner ecosystem and close relationship with major studios, broadcasters and standards organizations enables Verimatrix to provide a unique advantage to video business issues beyond content security as operators introduce new services to leverage the proliferation of connected devices. Verimatrix is an ISO 9001:2008 certified company. For more information, please visit www.verimatrix.com, our Pay TV Views blog and follow us @verimatrixinc, Facebook and LinkedIn to join the conversation.", "domain": "communication_engineering"}
+{"url": "https://support.iotty.com/hc/en-us/articles/360016559340-Can-I-connect-iotty-to-an-external-relay", "date": "2024-02-29T15:26:04Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474843.87/warc/CC-MAIN-20240229134901-20240229164901-00305.warc.gz", "language_score": 0.919379472732544, "token_count": 120, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__42010474", "lang": "en", "text": "It is possible to replace a traditional switch previously connected to an external relay with iotty or, in general, to connect iotty to an external relay:\nWiring diagram in the case of a neutral wire interruption\nWiring diagram in the case of a phase wire interruption\nAfter making the connection as shown in the attached diagrams, you will have to configure the type of gang connected to the external relay as \"Button\".\nIn this case, as the external relay is an external device, it will not be possible to display the on/off status of the switch connected to it.", "domain": "communication_engineering"}
+{"url": "https://3dp4me.org/intel-makes-technology-more-accessible-for-people-with-hearing-loss/", "date": "2024-04-12T18:55:47Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816045.47/warc/CC-MAIN-20240412163227-20240412193227-00265.warc.gz", "language_score": 0.9734870791435242, "token_count": 190, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__122816230", "lang": "en", "text": "In collaboration with Intel and Accenture, 3DP4ME is using 3D printing to bring assistive technology to people in developing countries. 3DP4ME, an Intel RISE Technology Initiative partner, is currently piloting its project in Jordan, taking scans of children’s ears and printing custom-fitted hearing aids for them. The application of 3D printing increases access to hearing aids because it is faster and less expensive than traditional manufacturing methods.\n“Previous work to provide hearing aids to children included hand-making the custom ear molds. It was a craft that was labor-intensive, and you could only make four or five hearing aids a day,” says Jason Szolomayer, founder of 3DP4ME. “There were long wait times, even after the kids were tested. Using 3D printing allows us to scale up the service we provide to families and kids who need hearing aids.”", "domain": "communication_engineering"}
+{"url": "http://www.ragingwire.com/critical-infrastructure/power-delivery-model", "date": "2016-12-08T15:56:33Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2016-50/segments/1480698541864.24/warc/CC-MAIN-20161202170901-00059-ip-10-31-129-80.ec2.internal.warc.gz", "language_score": 0.913863480091095, "token_count": 462, "dump": "CC-MAIN-2016-50", "global_id": "webtext-fineweb__CC-MAIN-2016-50__0__102548413", "lang": "en", "text": "RagingWire's technologically advanced, patented electrical infrastructure offers 2N+2 redundancy -- twice the redundancy of a standard Tier 3 data center. As an additional safeguard, our custom-designed N-Matrix™ infrastructure management system monitors and controls the entire electrical distribution system. In addition, it is monitored 24x7 by on-site Operations Control Center engineers. For you, this means an unprecedented level of reliability and an industry leading 100% service level agreement – even during maintenance windows.\nRagingWire's electrical infrastructure is concurrently maintainable and fault tolerant with a simultaneous utility outage. At our Virginia data center campus, power from the interconnected Beaumeade substation provides 21.5 megawatts of total power into the facility through hardened, underground electrical conduit. Our Sacramento data center campus has a feed from the local utility substation, as well as our own dedicated and owned 69 kV power substation which feeds directly to our campus. RagingWire offers an unprecendented level of multi-point reliability with a 2N+2 design throughout our power architecture – from industrial generators and uninterruptible power supplies to custom designed power distribution units.\nRagingWire's two patents work together to make our power systems the most reliable critical infrastructure in the data center industry. RagingWire customers don't wonder whether or not we're doing the maintenance required to keep our systems in optimal condition - we engineered our infrastructure to account for maintenance and fault conditions without decreasing reliability. RagingWire's first patent encompasses the ability to conduct planned maintenance and correct fault conditions -- to take UPS systems offline for maintenance -- without any interruption in customer power or reliability. The ability to transfer live UPS load without impacting customer IT power allows RagingWire to give a 100% uptime SLA, even during maintenance.\nOur second patent covers our massively scalable, phased-build power delivery infrastructure with 100% availability. With this patent, RagingWire improved upon the traditional data center pod-based power design by adding a unique cross-facility power switching fabric that allows live IT power load to be shared or moved across the entire facility, connecting any PDU with any UPS output. Our customers can grow their IT systems without worrying about scalability - we've engineered the current and future power flexibility required to meet their needs.", "domain": "communication_engineering"}
+{"url": "https://www.cloudlawyer.us/post/understanding-internet-connection-bandwidth-and-its-impact-on-law-firms", "date": "2023-12-10T07:35:54Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679101282.74/warc/CC-MAIN-20231210060949-20231210090949-00126.warc.gz", "language_score": 0.9223394393920898, "token_count": 1668, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__43279480", "lang": "en", "text": "In today's increasingly digital world, law firms rely on a stable and high-speed internet connection to access resources, communicate with clients, and manage daily operations. Understanding how internet connection bandwidth works and its impact on the user experience is essential for law firms of all sizes. In this blog post, we will explain the concept of internet bandwidth, how increasing users and applications affect it, and methods to manage bandwidth effectively. We will also discuss the optimal bandwidth for different sizes of law firms and the up/down speed variances of cable and fiber connections.\nWhat is Internet Connection Bandwidth?\nInternet connection bandwidth refers to the maximum amount of data that can be transferred over a network connection in a given period. It is typically measured in megabits per second (Mbps) or gigabits per second (Gbps). A higher bandwidth allows for faster data transfer rates, resulting in a smoother and more responsive online experience.\nImpact of Increasing Users and Applications on Bandwidth\nAs the number of users and applications within a law firm increases, so does the demand for bandwidth. When multiple users access the internet simultaneously or when bandwidth-intensive applications are in use, the available bandwidth may become insufficient, resulting in slower connection speeds, buffering, and lag.\nSome common applications used by law firms that can impact bandwidth include:\nCloud-based practice management software\nVideo conferencing tools like Zoom and Microsoft Teams\nVoice over IP (VoIP) phone systems\nLarge file transfers and backups\nRemote desktop solutions\nMethods to Manage Bandwidth\nTo ensure a consistent and reliable internet connection, law firms should consider implementing the following strategies to manage bandwidth effectively:\nAssess Bandwidth Needs\nRegularly evaluate the firm's internet usage patterns and bandwidth requirements. This may involve monitoring network usage during peak hours, identifying high-bandwidth applications, and estimating the number of simultaneous users.\nUpgrade the Internet Connection\nIf the current bandwidth is insufficient to meet the law firm's needs, consider upgrading to a higher-speed plan or switching to a fiber-optic connection, which offers faster speeds and greater reliability.\nImplement Bandwidth Management Tools\nUse Quality of Service (QoS) settings on the network router to prioritize critical applications and allocate a specific amount of bandwidth to each application. This can help ensure that essential services receive adequate bandwidth even during periods of high network usage.\nOptimize Applications and Network Settings\nUpdate software and applications regularly to ensure optimal performance. Additionally, configure network settings to minimize unnecessary data transfers and reduce bandwidth consumption.\nOptimal Bandwidth for Different Sizes of Law Firms\nThe ideal bandwidth for a law firm depends on its size, the number of users, and the applications being used. As a general guideline:\nSmall law firms (1-10 users): A minimum of 50-100 Mbps should suffice for basic internet usage, email, and low-resolution video conferencing.\nMedium-sized law firms (11-50 users): A bandwidth of 100-300 Mbps is recommended to accommodate moderate use of cloud-based applications, file transfers, and high-definition video conferencing.\nLarge law firms (50+ users): A bandwidth of 100 Mbps or higher is necessary for firms with extensive online activity, multiple simultaneous users, and a strong reliance on cloud-based services and applications. If you are adding VOIP services, it is recommended that you exceed 300+ Mbps.\nUp/Down Speed Variances of Cable and Fiber\nCable and fiber internet connections differ in their upload and download speed capabilities:\nCable connections typically offer asymmetric speeds, meaning that download speeds are significantly faster than upload speeds. While this may be suitable for basic internet usage, it can be a drawback for applications that require high upload speeds, such as video conferencing and large file transfers. Cable internet speeds can range from 25 Mbps to 1 Gbps for downloads, while upload speeds are usually between 5 Mbps and 50 Mbps.\nFiber-optic connections, on the other hand, often provide symmetric speeds, offering equal upload and download capabilities. This makes fiber a more attractive option for law firms that rely heavily on cloud-based applications, video conferencing, and other bandwidth-intensive activities. Fiber connections can deliver gigabit speeds (1,000 Mbps or higher) for both uploads and downloads, ensuring a smoother and more consistent online experience.\nIn addition to the standard fiber-optic internet connections, there is another option available for organizations that require more robust connectivity: dedicated fiber. This service offers unique advantages that can greatly benefit law firms with high bandwidth needs and strict reliability requirements. In this section, we will discuss how dedicated fiber works and its benefits for law firms.\nHow Dedicated Fiber Works\nDedicated fiber, also known as a dedicated internet access (DIA) or dedicated fiber-optic line, is a type of internet connection that provides a private, dedicated fiber-optic link between the law firm and the internet service provider (ISP). Unlike shared connections, where multiple users or organizations share the same bandwidth, dedicated fiber ensures that the law firm has exclusive access to a specific amount of bandwidth, which is not affected by the usage patterns of other customers.\nIn essence, dedicated fiber offers a direct, high-speed connection between the law firm's network and the ISP's backbone network. This results in faster data transfer rates, lower latency, and a more stable and reliable connection.\nBenefits of Dedicated Fiber for Law Firms\nThere are several benefits of using dedicated fiber for law firms, including:\nWith dedicated fiber, law firms receive a guaranteed amount of bandwidth that is exclusively available to them, ensuring consistent performance regardless of external factors or other users on the network. This can be particularly beneficial for firms that rely on high-bandwidth applications, such as video conferencing, large file transfers, and cloud-based services.\nImproved Reliability and Stability\nDedicated fiber connections offer a higher level of reliability and stability compared to shared connections. Since the connection is not shared with other customers, there is less risk of congestion or network slowdowns. Additionally, dedicated fiber lines are less susceptible to signal degradation and interference, further enhancing the overall connection quality.\nSymmetrical Upload and Download Speeds\nAs mentioned previously, fiber-optic connections often provide symmetrical upload and download speeds, which can be crucial for law firms that require high-speed data transfers in both directions. With dedicated fiber, law firms can experience consistent high-speed performance for both uploads and downloads, which is especially beneficial for applications like video conferencing and large file transfers.\nDedicated fiber connections are highly scalable, allowing law firms to easily upgrade their bandwidth as their needs grow. This flexibility enables firms to adapt to changing demands and accommodate new applications and services without the need for significant infrastructure changes.\nSince dedicated fiber provides a direct connection between the law firm and the ISP, it offers an additional layer of security compared to shared connections. The dedicated line minimizes the potential for data breaches and unauthorized access, helping law firms maintain the privacy and confidentiality of their sensitive information.\nFor law firms with high bandwidth demands, strict reliability requirements, and a need for enhanced security, dedicated fiber can be an ideal solution. By providing a private, high-speed connection with guaranteed bandwidth, dedicated fiber ensures a consistent and reliable online experience, enabling law firms to operate efficiently and maintain client satisfaction. Although dedicated fiber may come with a higher cost compared to shared connections, the benefits it offers in terms of performance, reliability, and security can make it a worthwhile investment for law firms looking to optimize their internet infrastructure.\nOverall, understanding how internet connection bandwidth works and its impact on law firm operations is essential for optimizing the online experience and ensuring that critical applications run smoothly. By assessing the firm's bandwidth needs, implementing management strategies, and selecting the appropriate connection type, law firms can ensure a reliable and efficient internet connection that supports their day-to-day operations and promotes long-term success. As law firms continue to adopt advanced applications and services, investing in a high-speed, reliable connection like fiber-optic internet will be increasingly important to maintain productivity and client satisfaction.", "domain": "communication_engineering"}
+{"url": "http://www.topsinlex.com/Read/7751/Kentucky+State+Police+app+enables+citizens+to+more+actively+participate+in+crime+prevention", "date": "2016-09-27T20:38:22Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2016-40/segments/1474738661213.28/warc/CC-MAIN-20160924173741-00197-ip-10-143-35-109.ec2.internal.warc.gz", "language_score": 0.9349780678749084, "token_count": 366, "dump": "CC-MAIN-2016-40", "global_id": "webtext-fineweb__CC-MAIN-2016-40__0__13792650", "lang": "en", "text": "Kentucky State Police have a new mobile smartphone app that will change the way KSP interacts with the public.\nThe app is available in both the Apple and Google Play stores free of charge and allows citizens to report criminal activity, access forms and submit confidential tips in multiple formats. The application is titled KSPOLICE and is available for iPhone, iPad and Android phone users.\nSome of the app features include a voice messaging tip line, the ability to send a photo tip, access to the sex offender registry and much more. One component of the app that Brewer is most excited about is the ability to geo-target specific locations within the state with emergency push notifications.\n“We can now choose a specific city, county, region or even a particular building and geo-target that location with an emergency push notification message,” says Commissioner Rodney Brewer. “Think about how beneficial this can be to our citizens in regard to traffic issues, severe weather, missing persons or escaped prisoner notifications.”\n“With the public’s eyes and ears, we receive crucial information that assists us in solving crimes,” adds Brewer. “This is community policing at its finest for a safer Kentucky. That was the driving force behind this app.”Brewer says the mobile app will enhance the partnership that KSP currently has with local communities by providing an easier, more practical way to send information.\nBrewer encourages citizens to download the app and actively participate in crime prevention within their home communities. The app does not replace 911 for emergency situations.\n“Keep in mind, when emergencies come up and life is at stake, we want people to utilize the 9-1-1 system. In no way is this mobile app a replacement for that service,” he explains.", "domain": "communication_engineering"}
+{"url": "http://www.asiaa.sinica.edu.tw/research/instrumentation.php?pr=1", "date": "2017-04-26T05:54:35Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917121165.73/warc/CC-MAIN-20170423031201-00606-ip-10-145-167-34.ec2.internal.warc.gz", "language_score": 0.8842784762382507, "token_count": 432, "dump": "CC-MAIN-2017-17", "global_id": "webtext-fineweb__CC-MAIN-2017-17__0__40596702", "lang": "en", "text": "ASIAA has always focused on developing forefront technology programs which will drive the next generation of instruments. In our first decade, ASIAA concentrated on establishing a strong research program in radio astronomy. The assembly of a strong team which can develope its expertise in millimeter and submillimeter wavelength technologies has been the driver for the Submillimeter Array (SMA), the Anisotropy Microwave Background Array (AMiBA), and the Atacama Large Millimeter/submillimeter Array (ALMA) programs. The technical group now has a broad range of capabilities, including superconductor-insulator-superconductor mixers and Superconducting Quantum Interference Device (SQUID) chips, Monolithic Microwave Integrated Circuit (MMIC) devices, IF electronics, cryogenics, correlator, submillimeter wavelength antennas, carbon fiber reflectors, and control software.\nIn our second decade, ASIAA began to develop a technical group in optical/infrared (OIR) wavelengths. This assembled team has been the driver for the TAOS and CFHT/WIRCam programs. The success of WIRCam collaboration brought the experience of array testing and control electronics to the core expertise of the OIR laboratory. With such expertise, we continue to work on advanced instrumentation project in large telescopes, such as Spectropolarimètre Infra-Rouge (SPIROU) of CFHT and Hyper SuprimeCam (HSC) and Prime Focus Spectrograph (PFS) of Subaru telescope. Negotiation with Japanese space agency JAXA to join the next generation infrared satellite project Space Infrared telescope for Cosmology and Astrophysics (SPICA) is ongoing. In addition, working on the future thirty-meter class telescope instruments is also planned.\nThe research of instrumentation in ASIAA includes receiver technology development, microwave device design and assembly, superconducting device development, and OIR detector array development. ASIAA will continue to expand on its technical development groups, with the goal of increasing capabilities in detection sensitivity in various domains.", "domain": "communication_engineering"}
+{"url": "https://astinfrared.com/product/a-series/", "date": "2023-10-03T10:18:19Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511075.63/warc/CC-MAIN-20231003092549-20231003122549-00463.warc.gz", "language_score": 0.7093930840492249, "token_count": 1294, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__169362891", "lang": "en", "text": "The A Series offers various models with distinct features to cater to different temperature measurement needs:\n- A250 and A450: These models provide single-color options for temperature measurement. The A250C and A450C variants are available, offering two-color temperature measurement modes. This flexibility allows users to switch between single- and two-color modes based on their requirements.\n- A250 FO-PL & A450 FO-PL: These models are equipped with highly accurate digital Fibre Optic technology, making them ideal for non-contact temperature measurement in high ambient temperature applications without cooling. Moreover, these pyrometers excel in processes involving electromagnetic interferences.\n- Laser or Through the Lens Viewfinder Sighting Options: Users can choose either the Laser pilot light (PL) or Through the Lens (TL) sighting option, providing greater convenience and precision in target alignment.\n- Analog Output Options: The A Series pyrometers come with analog output options, including 0…20mA, 4…20mA, and 0…10V, offering versatile connectivity possibilities for integration into various industrial systems.\n- A150: This specially designed model operates near the IR spectrum’s end, making it an excellent choice for measuring ferrous and non-ferrous metals above 75°C. The A150’s suitability for such measurements stems from the higher emissivity of un-oxidized metal surfaces at shorter wavelengths.\n- Bluetooth V2.0 and RS-232/ RS-485 Serial Interface: The A Series pyrometers are equipped with Bluetooth V2.0 and RS-232/ RS-485 interfaces, enabling efficient and reliable communication for data transfer.\n- User-Friendly Infrasoft PC Software: The A Series comes with user-friendly Infrasoft PC software that simplifies communication and enhances ease of use.\nStandard Scope Of Supply\nWhen you choose the A Series pyrometers, the following items are included in the standard scope of supply:\n- Pyrometer with Laser pilot light (PL) or Through the Lens (TL) sighting (user selection during ordering)\n- Analog output options: 4…20mA, 0…20mA, 0…10V\n- Bluetooth/USB 2.0 output for seamless data transmission\n- Digital Interface RS-232/ RS-485 for convenient connectivity (user selectable)\n- 5-meter long connection cable with connector for extended reach\n- 1.5-meter Communication Cable for effective communication setup\n- Calibration certificate, Software & Operation manual to ensure accurate measurements and easy setup\nAdditionally, the A Series offers optional features that users can specify while ordering:\n- Single Analog Input 4…20mA: This feature allows users to adjust emissivity or compensate for background ambient conditions, enhancing measurement accuracy. This option is applicable for the A Series pyrometers.\n- Mechanical & Electrical Accessories: Users can opt for various mechanical and electrical accessories to tailor the pyrometers to their specific application needs.\n- Extra Cable Lengths: For situations requiring extended cable lengths, users can request additional cable lengths to accommodate their setup requirements.\n- The A Series pyrometers’ exceptional accuracy, compact design, and extensive features make them the perfect choice for non-contact temperature measurement in demanding industrial settings.\nModels At Glance\n|Model||Temperature Range||Spectral Range||Aiming||Download|\n|1.6 μm||Laser Pilot Light / Through the Lens View Finder||Datasheet|\n|A450||600°C….2500°C||1.0 μm||Laser Pilot Light / Through the Lens View Finder||Datasheet|\n|1.5 μm/ 1.6 μm||Laser Pilot Light / Through the Lens View Finder||Datasheet|\n|0.7 μm – 1.15 μm||Laser Pilot Light / Through the Lens View Finder||Datasheet|\n|A150||75°C – 700°C|\n100°C – 700°C\n|2 – 2.6 μm||Laser Pilot Light||Datasheet|\n|A250 FO-PL||250°C – 1800°C 300°C – 2500°C||1.6 μm||Laser Pilot Light||Datasheet|\n|A450 FO-PL||600°C – 2500°C||1.0 μm||Laser Pilot Light||Datasheet|\n|A250C FO-PL||350°C – 1000°C|\n450°C – 1350°C\n|1.5 μm / 1.6 μm||Laser Pilot Light||Datasheet|\n|A450C FO-PL||600°C -1600°C|\n800°C – 2500°C\n1000°C – 3200°C\n|0.7 μm – 1.15 μm||Laser Pilot Light||Datasheet|\n|AL30||0°C – 1000°C|\n75°C – 1000°C\n|8 – 14 μm||Laser Pilot Light||Datasheet|\n|AL390||300°C – 1400°C||3.9 μm||Laser Pilot Light||Datasheet|\n|AL514||300°C – 1400°C|\n400°C – 2500°C\n|5.14 μm||Laser Pilot Light||Datasheet|\n|AL45||400°C – 1500°C||about 4.43 μm (absorption band for hot CO2)||Laser Pilot Light||Datasheet|\n|IR CAST 2C||700°C – 1700 °C||0.7 – 1.15 μm||Through the lens view finder||Datasheet|", "domain": "communication_engineering"}
+{"url": "http://filehippo.com/download_wireshark/32/57071/", "date": "2017-10-17T17:21:16Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2017-43/segments/1508187822145.14/warc/CC-MAIN-20171017163022-20171017183022-00648.warc.gz", "language_score": 0.750217616558075, "token_count": 683, "dump": "CC-MAIN-2017-43", "global_id": "webtext-fineweb__CC-MAIN-2017-43__0__216989065", "lang": "en", "text": "Wireshark is the world's foremost network protocol analyzer, and is the de facto standard across many industries and educational institutions.\n- Deep inspection of hundreds of protocols, with more being added all the time\n- Live capture and offline analysis\n- Standard three-pane packet browser\n- Multi-platform: Runs on Windows, Linux, OS X, Solaris, FreeBSD, NetBSD, and many others\n- Captured network data can be browsed via a GUI, or via the TTY-mode TShark utility\n- The most powerful display filters in the industry\n- Rich VoIP analysis\n- Read/write many different capture file formats\n- Capture files compressed with gzip can be decompressed on the fly\n- Live data can be read from Ethernet, IEEE 802.11, PPP/HDLC, ATM, Bluetooth, USB, Token Ring, Frame Relay, FDDI, and others (depending on your platfrom)\n- Decryption support for many protocols, including IPsec, ISAKMP, Kerberos, SNMPv3, SSL/TLS, WEP, and WPA/WPA2\n- Coloring rules can be applied to the packet list for quick, intuitive analysis\n- Output can be exported to XML, PostScript®, CSV, or plain text\n# The following bugs have been fixed:\n- Customized OUI is not recognized correctly during dissection.\n- Properly decode CAPWAP Data Keep-Alives.\n- Build failure with GTK 3.10 - GTK developers have gone insane.\n- SIGSEGV/SIGABRT during free of TvbRange using a chained dissector in lua.\n- MPLS dissector no longer registers itself in \"ppp.protocol\" table.\n- Tshark doesn’t display the longer data fields (mbtcp).\n- DMX-CHAN disector does not clear strbuf between rows.\n- Dissector bug, protocol SDP: proto.c:4214: failed assertion \"length >= 0\".\n- False error: capture file appears to be damaged or corrupt.\n- SMPP field source_telematics_id field length different from spec.\n- Lua: bitop library is missing in Lua 5.2.\n- GTPv1-C / MM Context / Authentication quintuplet / RAND is not correct.\n- Lua: ProtoField.new() is buggy.\n- Lua: ProtoField.bool() VALUESTRING argument is not optional but was supposed to be.\n- Problem with CAPWAP Wireshark Dissector.\n- nas-eps dissector: CS Service notification dissection stops after Paging identity IE.\n# New and Updated Features\n- IPv4 checksum verfification is now disabled by default.\n# Updated Protocol Support\n- AppleTalk, CAPWAP, DMX-CHAN, DSI, DVB-CI, ESS, GTPv1, IEEE 802a, M3UA, Modbus/TCP, NAS-EPS, NFS, OpenSafety, SDP, and SMPP\n# New and Updated Capture File Support\n- libpcap, MPEG, and pcap-ng", "domain": "communication_engineering"}
+{"url": "https://www.ozonefortis.net/wireless-intelligent-alarm-systems.html", "date": "2023-02-09T11:38:25Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764499966.43/warc/CC-MAIN-20230209112510-20230209142510-00015.warc.gz", "language_score": 0.8903523087501526, "token_count": 735, "dump": "CC-MAIN-2023-06", "global_id": "webtext-fineweb__CC-MAIN-2023-06__0__109391746", "lang": "en", "text": "Approx. Rs 14,000 / PieceGet Latest PriceConnects to Wired as well as Wireless Sensors\nGSM Dialer + SMS Dialer (Built-In)\nThe system dials through the SIM card in case of intrusion & sends SMS to the required Mobile numbers. The system dials up to 6 Telephone numbers and plays an alarming sound, during intrusion.\nA programmable message can be played through an optional Voice card.\n8 Wired Zones + 75 Wireless Sensors\nIt has 8 Wired zones & each Zone can connect to unlimited Wired Sensors provided the total loop resistance is less than 200 Ohms. Up to 75 Wireless Sensors can also be connected to it.\nVoice Message of Exact Sensor / Zone Number during Intrusion\nDuring intrusion, system plays the exact wireless sensor number or wired zone number from where the intrusion has taken place.\nBattery Low SMS with exact Sensor / Zone Number (For Sensor as well as Main Unit)\nWhen in-built Batteries of the Main Unit or any of the Wireless Sensor (compatible for this feature) goes low, the SYSTEM alerts the user. There is no need to keep checking the status of batteries. The display on the main unit gives exact sensor / zone number along with mild beeps.\nUser define-able Names of Wired Zones / Wireless Sensors\nUser can provide names (up to 15 characters) to 8 wired zones and 8 wireless sensors.\nSIM Balance Enquiry through SMS or Panel\nRegistered cell numbers can send SMS to SIM in the system & get balance amount in SIM. Same can be checked through dialing pad of the main panel.\nProgramming through SMS\nComplete programming of system can be done through SMS from any of the registered mobile numbers.\nAlert for Door Left Open\nWhen the system is being ARMED, if any door having Magnetic Sensor (Wired or Wireless) is open, the system will alert the user. The same is true for all wired sensors, as well.\nOne or all Wired Zone or Wireless Sensors can be configured for “Traitor Alert” feature. Whenever any of these Sensors is open in DISARM mode, the system will give mild beeps thereby alerting the user about doors (used by servants, Maids, etc.) being open. The mild beep doesn’t disturb the user, yet keeps him/her alert. The Sensor numbers that are open,are displayed on the main unit.\nSilent Mode for Sensors whereby during intrusion the Siren will not sound but the dialling will take place.\nAlways Armed Zones\nSelected sensors can be configured to work 24 Hours. Whether the system is ARMED or not, these sensors would initiate Siren hooting and Telephone dialing.\nFor example: A heat detector can be placed\nnear Generator so that whenever generator heats due to a fault, the siren would alert the user & also inform on his Cell.\nAuto Arm/ Disarm - Day Wise\nSystem can be programmed to ARM / DISARM\nat 3 different sets of timings. These timings can be different for each day of the week.\nARMED at 9PM and DISARM at 8 AM. Up to 10 Holidays in a year can also be separately programmed\nIt has in-built Li batteries for backup lasting up to 24 hours. There is an option to connect additional batteries for longer backups.\nExplore More Products\nReviewed by 38 Users\nMost Relevant Reviews", "domain": "communication_engineering"}
+{"url": "https://activecharge.us/solution/", "date": "2022-01-20T19:48:54Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320302622.39/warc/CC-MAIN-20220120190514-20220120220514-00713.warc.gz", "language_score": 0.9139792919158936, "token_count": 115, "dump": "CC-MAIN-2022-05", "global_id": "webtext-fineweb__CC-MAIN-2022-05__0__49366324", "lang": "en", "text": "ACTIVEcharge will provide autonomous and self-powered wind turbine blade monitoring services as well as actionable near-real-time information to the turbine controller.\nAn integrated wireless node (power generator + sensor + wireless transmitter) installed inside a blade transmits the monitoring data wirelessly to the receiver in the turbine nacelle (or elsewhere in turbine housing where the internet is available). The receiver can collect data from multiple sensors. Once the data is collected, data is transmitted to a Cloud platform. We are working with industry partners to integrate our inputs into their control systems.", "domain": "communication_engineering"}
+{"url": "http://files.meetup.com/1400108/Emergency%20Communications.htm", "date": "2018-06-23T14:26:21Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-26/segments/1529267865081.23/warc/CC-MAIN-20180623132619-20180623152619-00589.warc.gz", "language_score": 0.9250953197479248, "token_count": 989, "dump": "CC-MAIN-2018-26", "global_id": "webtext-fineweb__CC-MAIN-2018-26__0__167861624", "lang": "en", "text": "Alternative / Emergency Communications\nWhen an emergency strikes, most often a natural disaster such as a flood or major snowstorm, some of the first things we do are seek news and information so we can be informed as to what is happening, contact friends and family to check on them and to reassure them that we’re okay, or alternatively, seek emergency assistance. There are many types of emergencies, some forcing people to shelter in place and others forcing people to evacuate, but loss of power make each of them more difficult to cope with. There are many options for keeping in contact. This document is intended to provide basic knowledge about several alternatives.\nThe most basic requirement is an emergency receiver, something that can be used in almost any circumstance to receive news, weather, and other information. There are quite a few emergency receivers on the market today. Most will receive AM, FM and the National Weather Service. It is essential that the radio have a crank handle so that the battery can be recharged without an external source of power. Most models today also include solar cells for recharging in the sun, and a built in flashlight. Something small and light will be a big advantage, if you are ever forced to travel on foot, with your essential supplies strapped to your back.\nMost people today have cell phones, and tend to assume that their service will continue to work in an emergency. The reality is a bit different. When demand is high, cells can reach capacity, leaving many unable to get a dial tone or to receive calls. Typically, officials will request that people not use their cell phones except in dire circumstances, so that first responders can use their cell phones. If a power outage is widespread and lengthy though, the batteries that power the cell towers in those situations can run dry, bringing down the entire cell phone system. With those cautions in mind, it is nevertheless advisable to have a means to recharge your cell phone batteries. Many emergency radios now include a USB socket for just that purpose. It may take some effort to locate a cable to adapt your phone, but keeping that phone available to you is well worth it. There is a company that sells a broad range of charging solutions under the brand name iGo.\nWhat to do then, if you want to prepare for the possible loss of cell phone service? Radio, is the one form of telecommunications that does not depend on someone else’s infrastructure.\nSeveral radio services available to the average citizen, with different power limits:\nCB - Citizen’s Band 5 Watts\nFRS - Family Radio Service 500 mW (1/2 Watt)\nGMRS - General Mobile Radio Service 5 Watts / 50 Watts\nXRS - (not a formal FCC service) 1 Watt\nARS - Amateur Radio Service up to 1500 Watts\nThese services operate in different parts of the radio spectrum:\nCB - 11 meters\nFRS - 65 cm\nGMRS - 65 cm\nxRS - 33 cm (Cordless phone spectrum)\nHam - From 160 meters to 24 cm in 16 bands\nDue to the nature or radio wave propagation, lower frequencies (longer wavelengths) will generally travel further than higher frequencies.\nCB, FRS, and xRS are not licensed.\nxRS radios are only available from a single manufacturer.\nGMRS is licensed, but there is no test.\nThe FCC currently grants three classes of license for the Amateur Radio Service:\nEach class of amateur license requires passing a technical exam that covers things such as electronics, radio wave propagation, radio design, antenna design, and the FCC rules. There is no longer a Morse Code requirement for any class of Amateur Radio license.\nSome important points:\n1) None of these services except xRS allow the transmission of encrypted signals. The FCC demands that it be able to monitor all transmissions.\n2) Amateur radio may not be used for any commercial purpose.\n3) Amateurs train for and have extensive emergency communication capabilities. The Allegheny County Emergency operations center for instance, includes a ham radio station that is manned in emergencies, to expedite the availability of information to first responders.\n4) Amateurs for the most part police themselves, and they are serious about it.\n5) Like any hobby, there's almost no limit to what one can spend. Basic 2 meter hand-held radios, (HTs, or Handi-Talkies) start at around $100.\nLinks for more information\nEmergency Radios at Amazon.com\nEton Emergency radios at Radio Shack\nAmazon.com FRS & GMRS radios\nThe Amateur Radio Relay League (ARRL), the NRA of the radio world.\neham.net - tons of information, including equipment reviews, and free online practice tests for the exams.\nHam Radio Outlet (Online retailer)\nUniversal Radio (Online retailer)", "domain": "communication_engineering"}
+{"url": "https://blognewspapers.com/unlocking-the-potential-of-people-counting-with-vzenses-depth-sensing-solution/", "date": "2024-04-15T08:45:50Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816954.20/warc/CC-MAIN-20240415080257-20240415110257-00038.warc.gz", "language_score": 0.912740170955658, "token_count": 538, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__182256102", "lang": "en", "text": "Vzense, a leading provider of depth sensing technology, is revolutionizing the field of people counting systems with its advanced solution. By harnessing the power of their ToF (Time of Flight) cameras, Vzense enables accurate and reliable counting of individuals in various environments.\nThe Role of Depth Sensing Cameras in People Counting Systems\nDepth sensing cameras, such as Vzense’s ToF cameras, capture detailed depth information, allowing for precise tracking and counting of people. This innovative technology offers significant advantages over traditional methods, enhancing the reliability and precision of foot traffic analysis. By accurately detecting and tracking individuals, businesses can make informed decisions based on real-time data and analytics, improving their operational efficiency and customer experience.\nFeatures and Capabilities of Vzense’s Depth Sensing Solution\nVzense’s depth sensing solution boasts high-resolution depth capture, enabling detailed and precise tracking of individuals. The system collects data in real-time, providing businesses with actionable insights to optimize their operations. Moreover, Vzense’s solution seamlessly integrates with existing people counting systems, making it a versatile and cost-effective choice for businesses across various industries.\nApplications Empowered by Vzense’s Depth Sensing Solution\nVzense’s gesture perception technology, powered by their advanced ToF cameras, opens up a wide range of applications that revolutionize industries and enhance user experiences.\nOne of the key applications is people counting, where Vzense’s technology accurately tracks and counts individuals passing through a designated area. By leveraging the capabilities of their ToF cameras and specialized software, businesses can effectively monitor foot traffic in various settings, including retail stores, museums, and public spaces. The accurate data collected enables businesses to optimize staffing, resource allocation, and flow management, leading to improved operational efficiency and customer satisfaction.\nIn conclusion, Vzense’s depth sensing technology, powered by their advanced ToF cameras, is revolutionizing the field of people counting systems. By offering precise tracking and accurate counting of individuals in diverse environments, Vzense enables businesses to make data-driven decisions and optimize their operations. With high-resolution depth capture, real-time data collection, and seamless integration, Vzense’s solution provides actionable insights for various industries. From retail stores to museums and public spaces, businesses can leverage this technology to enhance operational efficiency, resource allocation, and customer satisfaction. Vzense’s depth sensing solution represents a significant advancement in people counting systems, opening up new possibilities for businesses to improve their performance and deliver exceptional experiences to their customers.", "domain": "communication_engineering"}
+{"url": "http://www.consulting-grp.com/default.htm", "date": "2017-04-25T12:17:53Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917120349.46/warc/CC-MAIN-20170423031200-00226-ip-10-145-167-34.ec2.internal.warc.gz", "language_score": 0.910651445388794, "token_count": 196, "dump": "CC-MAIN-2017-17", "global_id": "webtext-fineweb__CC-MAIN-2017-17__0__84720580", "lang": "en", "text": "Consulting Group is now available to support all your Installation, Hardware, Operating System, Network or Software support issues.\nTechnology changes rapidly and your data/voice infrastructure must take into consideration that ever changing environment. Consulting Group is an end to end Information Technology solutions provider; from designing and planning to implementing and monitoring. Through our network of vendors and partnerships, our expertise in cutting edge technology, and our commitment to our clients, Consulting Group provides the best possible solution at the best possible price. Partner with us to see the difference.\nConsulting Group is an Information Technology Services company who specializes in the design, implementation and support of networks, network infrastructure, and the applications that run on them. Consulting Group offers a comprehensive and diverse list of services that address the technology needs of every size company. Consulting Group works closely with every client to provide technical consulting, implement network solutions and provide on-going support. Visit our Services section to see how we can help you today.", "domain": "communication_engineering"}
+{"url": "http://gamecom.plantronics.com/?page=products&id=prod7100002", "date": "2013-05-23T17:42:51Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368703635016/warc/CC-MAIN-20130516112715-00025-ip-10-60-113-184.ec2.internal.warc.gz", "language_score": 0.8277748227119446, "token_count": 156, "dump": "CC-MAIN-2013-20", "global_id": "webtext-fineweb__CC-MAIN-2013-20__0__128083307", "lang": "en", "text": "Products > GameCom Commander\nVictory is yours with the tournament-ready Plantronics® GameCom Commander™ PC headset. With its closed-ear design and unmatched noise isolation, audio, and voice technology, the GameCom Commander shuts out distractions while immersing you in 7.1 Dolby® stereo surround sound. The noise-canceling, ruggedized microphone guarantees that your team hears every mission-critical word. Super-durable, lightweight components keep you comfortable for the long-haul. Need to switch from your PC to a smartphone or other mobile device? QuickDisconnect™ adapters let you switch without missing a beat. Custom features like a laser-etched, limited edition serial number and customizable headband identity patch make the GameCom Commander uniquely yours.", "domain": "communication_engineering"}
+{"url": "https://www.packagingconnections.com/press-release/100-performance-50-space-brs-compact-new-plc-family-makes-room-control-cabinet.htm", "date": "2022-01-23T04:58:20Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320304134.13/warc/CC-MAIN-20220123045449-20220123075449-00696.warc.gz", "language_score": 0.9098752737045288, "token_count": 428, "dump": "CC-MAIN-2022-05", "global_id": "webtext-fineweb__CC-MAIN-2022-05__0__214963635", "lang": "en", "text": "B&R introduces a new PLC family: X20 Embedded. The PLCs combine high performance and numerous integrated interfaces in a housing only 55 mm wide. That makes them only half the width of comparable devices.\nWith their powerful Intel Atom processors, the new PLCs are also suitable for demanding applications with short cycle times. The compact devices can even control a full-fledged robotics application. Machine builders save both costs and cabinet space.\nThey come standard with two USB ports, an integrated flash memory card and two Ethernet ports. An integrated switch supports daisy-chain cabling without any additional network infrastructure.\nThe devices feature hardware interfaces for POWERLINK and RS485. The RS485 interface can be used to connect a frequency inverter directly to the PLC without any additional hardware. The power supply is also integrated. Despite the high performance, the PLCs do not require any fans or batteries, making them fully maintenance free.\nOptional variants with an interface slot allow the PLCs to support additional fieldbus protocols. All B&R interface cards can be combined with the X20 Embedded series, and all X20 I/O modules can be connected as usual.\nB&R is an innovative automation company with headquarters in Austria and offices all around the world. On July 6, 2017, B&R became a business unit of the ABB Group. As a global leader in industrial automation, B&R combines state-of-the-art technology with advanced engineering to provide customers in virtually every industry with complete solutions for machine and factory automation, motion control, HMI and integrated safety technology. With Industrial IoT communication standards like OPC UA, POWERLINK and openSAFETY as well as the powerful Automation Studio software development environment, B&R is constantly redefining the future of automation engineering. The innovative spirit that keeps B&R at the forefront of industrial automation is driven by a commitment to simplifying processes and exceeding customer expectations.\nFor more information, visit www.br-automation.com.", "domain": "communication_engineering"}
+{"url": "https://www.avalonetworks.com/solutions/sip-trunking/", "date": "2020-07-09T17:11:28Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593655900614.47/warc/CC-MAIN-20200709162634-20200709192634-00274.warc.gz", "language_score": 0.9200902581214905, "token_count": 464, "dump": "CC-MAIN-2020-29", "global_id": "webtext-fineweb__CC-MAIN-2020-29__0__23079992", "lang": "en", "text": "Businesses not ready to abandon their investments in existing IP PBX or UC solutions have turned to SIP trunking to deliver cost savings and business flexibility. The Avalo Voice Platform’s SIP Trunking allows service providers to addresses the red hot SIP trunking market and help small to medium companies embrace all-IP solutions and eliminate costly and static T1 and PRI connections.\nWhy are today’s businesses choosing SIP trunks?\nSIP is a great option for businesses that are looking for a cost-effective way to transition from a traditional PBX phone system to IP. Virtually any business can enjoy the benefits of SIP including:\n- Cost Savings – Enjoy the cost savings of converging your local and long distance onto a single circuit with dynamic bandwidth allocation.\n- Time Savings – Dedicated and knowledgeable Bandwidth technicians, installation teams and customer support specialists assure rapid deployment.\n- A Simplified Network – Experience the efficiency of managing a single network connection, receiving one bill and engaging one point of contact for all your telecom needs.\n- Seamless Integration – Preserve your existing capabilities via seamless integration with your existing SIP IP PBX system.\n- A Better Way to Grow – When you grow, adding more SIP Trunks is easy, and happens in days, not weeks. SIP Trunks can be installed and turned up remotely so you do not have to slow down.\nAvalo Networks has done all the Hard stuff!\nWe have taken the hard work out of creating a SIP Trunking service offering my doing interop with today’s major players in the IP-PBX market and even a few you haven’t heard of. We did extensive engineering to make sure that the signaling between the customer’s IP-PBX deployment and the Avalo Voice Platform is right on. So IP-PBX solutions can handle privacy headers in the invite packets, other want phone numbers signaled in e.164 format, others require special audio codecs. The simple fact is that all of these different complex requires make SIP Trunking a hard product to go to market with, but when you work with Avalo Networks, it’s as easy a 1-2-3.", "domain": "communication_engineering"}
+{"url": "https://www.ackcio.com/ackcio-mesh-a-reliable-lpwan-standard-for-industrial-monitoring/", "date": "2023-06-04T11:47:04Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224649741.26/warc/CC-MAIN-20230604093242-20230604123242-00427.warc.gz", "language_score": 0.9107121825218201, "token_count": 1670, "dump": "CC-MAIN-2023-23", "global_id": "webtext-fineweb__CC-MAIN-2023-23__0__209701472", "lang": "en", "text": "Ackcio Mesh – A Reliable LPWAN Standard for Industrial Monitoring\nOur world today has become increasingly connected, with every industry relying heavily on automation and digital transformation to survive and thrive. Connectivity plays a crucial role in this.\nWhen it comes to IoT connectivity, there are quite a few technologies that we come across online. Words like LoRaWAN, Sigfox, and NB-IoT are familiar to most of us. In fact, we often use one or more of these technologies in our business for data collection, remote monitoring, or people tracking use-cases. Despite the differences in their underlying technologies, they all have one thing in common—a simple single-hop long-range communication capability from an end device to a centrally placed gateway. Using more technical jargon, we call them Star LPWANs (low power wide-area network).\nThere is a much more capable and feature-packed alternative—Ackcio Mesh, an interesting networking technology that allows for reliable, real-time, wireless monitoring especially catered for industrial applications.\nLPWAN is a general term used to describe a radio technology, proprietary or nonproprietary, that provides long-range communication (up to 1km in urban environments and up to 5km in line-of-sight environments) while operating on small batteries for several years. As such, it offers an order of magnitude improvement in range compared to the other popular radio technologies, like Bluetooth, Wi-Fi, and ZigBee.\nDespite being extremely constraint in the amount of data it can transmit at any given time, this technology is gaining traction across a range of industries. Companies like Sigfox and Semtech and captured a fair share of the LPWAN market and many more service providers are fighting for a slice of the IoT Pizza.\nA French global network operator, Sigfox builds LPWANs to connect low-power devices (like electricity meters and smartwatches) that require small fragments of data to be periodically pushed to the internet. In some ways, Sigfox functions similarly to a telco; but one key difference is that it operates on a license-free sub-gigahertz radio frequency bands, like 433 MHz (China), 868 MHz (Europe), 915 MHz (Australia and North America), and 923 MHz (Asia).\nBeing a base-level LPWAN, Sigfox’s proprietary communication technology is limited and only able to transmit a maximum of 140 messages per day to the gateway. With each payload size of up to 12-byte, applications are fairly restricted. Downlink communication is also restricted with only four messages guaranteed to be transmitted on any given day.\nGeographical range is another challenge. Although Sigfox is present in up to 70 countries, its usability is limited to regions where its connectivity has been deliberately extended—typically urban areas. But even here, the star topology of the network, obstructions, and other interferences can disrupt connectivity with the gateway.\nLoRaWAN is another widely-used LPWAN that operates in the same unlicensed sub-gigahertz radio frequency bands as Sigfox. On the plus side, it does not require a fixed infrastructure by an operator, provides a considerably higher payload strength (up to 250 bytes), and can transmit an unlimited number of messages. Tests have shown an enormous range of communication in near ideal situations with a direct line of sight.\nNB-IoT is another promising LPWAN technology that is progressively being rolled out by many Telcos. Like Sigfox, it depends on an infrastructure maintained by network providers. While NB-IoT offers better performance in terms of reliability and higher uplink and downlink capacity, it consumes higher energy (roughly 3 to 5 times higher compared to other LPWANs like LoRa and Sigfox). This makes it less suitable for long-term battery dependent deployments.\nMoreover, due to the dependence on fixed infrastructure, it is ill-suited for deployments in remote areas where the coverage is not yet established or not economically feasible for the telcos to setup. Even in urban environments, where the coverage exists, underground applications like tunnels or metro construction suffer.\nAckcio’s Mesh Network offers the same long-range communication as other LPWAN suppliers in the market but with certain key advantages. Our devices form a complex multi-hop mesh network to better route data around obstructions.\nWhen compared with traditional 2.4 GHz mesh networks, Ackcio Mesh Network provides kilometers of range in every-hop, thus allowing for deployments in challenging environments like tunnels and large construction sites and mines.\nAckcio Mesh allows redundant paths in the network to be utilized for data transmission. This prevents data loss due to obstructions, the creation of dead zones within the network, and allows a more distributed data storage for recovery. The complex multihop mesh networking architecture eliminates a single point of failure and makes the network more reliable.\nAckcio Mesh is easily scalable. Not only adding new devices to the network is as easy as just turning them on, but also the addition of new devices to the network also creates many more pathways towards the Gateway and enhances the network coverage. This allows users to set up large network deployments without multiple gateways and allows perfect load balancing.\nThe widespread adoption of LPWANs, as well as a lack of licensing, have made the sub-GHz spectrum increasingly saturated. This, in turn, leads to severe interference, enough to cause a reduction in bandwidth and an increase in latency. Ackcio Mesh uses multiple frequencies to avoid such interferences. By leveraging an industry-standard Time Synchronous Channel Hopping (TSCH) protocol, Ackcio Mesh transmits data using a different pseudo-randomly selected frequency, thereby avoiding repetitive transmission failure.\nBuilding a Mesh networking protocol is a complicated task as is its deployment and maintenance. To simplify this process, Ackcio Mesh uses RPL, an industry-standard self-healing routing protocol. As such, the deployment process can be as simple as switching on the devices, and the software running on the devices automatically finds the best route to the nearest gateway.\nAckcio Mesh offers network-wide time synchronization down to a few milliseconds, allowing sensor data from different devices within a multi-hop network to be captured simultaneously. This is particularly beneficial to applications that require correlated readings from multiple sensors.\nAckcio Mesh sensors energy-efficient time-synchronized wakeups to exchange information reliably between adjacent devices with automatic time drift corrections and compensation to reduce the radio on time. The devices only wake up when they are supposed to and for a very small amount of time. As a result, they only draw close to 20µA current for over 99% of the time, making the devices last for years on batteries.\nBased on IEEE 802.15.4g and IPv6 industry standards, Ackcio Mesh offers multi-hop bidirectional links that allow users to reconfigure devices remotely and collect data on demand. The latter allows users to immediately verify whether an outlier reading is true or a false positive instead of waiting for the next scheduled data transmission.\nBeing a high-level LPWAN, Ackcio Mesh forms a primary component of Ackcio Beam, our state-of-the-art wireless monitoring system for geotechnical and structural sensors.\nThanks to its unique combination of advanced features, Ackcio Mesh facilitates the wireless transmission of data from remote sensors to our client’s fingertips in real-time, buying them valuable time and intelligence to make timely data-driven decisions. As such, Ackcio Mesh helps distinguish Ackcio Beam as the new industry standard for wireless monitoring applications.\nVisit our main page to find out more about how we can advance the safety and stability of your infrastructure.", "domain": "communication_engineering"}
+{"url": "https://hslp.golioth.io/product-design-partner-program-signup", "date": "2024-04-17T05:10:45Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817144.49/warc/CC-MAIN-20240417044411-20240417074411-00641.warc.gz", "language_score": 0.9119361639022827, "token_count": 135, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__75524817", "lang": "en", "text": "Golioth is solving for the #1 issue with building IoT: complexity.\nOur platform allows you to build connected sensors up to 30x faster. From connecting, to streaming and capturing data, to routing that data wherever your client needs it to go.\nLet us show you how you can take your client’s budget further and build IoT devices in a fraction of the time—all without the stress.\nGolioth is committed to helping engineers overcome the challenges of IoT development. Our IoT platform enables teams to quickly build secure, scalable, and innovative IoT infrastructure.\nThe top 5 reasons to partner with us:\n*Terms and conditions apply.", "domain": "communication_engineering"}
+{"url": "https://fuelmanagement.co.uk/news-media/product-news/merridale-vlink-data-transfer-for-more-efficient-depot-fuelling/", "date": "2024-02-29T17:48:11Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474852.83/warc/CC-MAIN-20240229170737-20240229200737-00141.warc.gz", "language_score": 0.92488694190979, "token_count": 611, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__183556613", "lang": "en", "text": "New developments for depot fuelling will include the Merridale vLink data transfer cable which makes its debut at the forthcoming Coach & Bus Live 13, being held at the NEC Birmingham.\nDesigned to speed depot fuelling, vLink is a rugged snap-on and quick release communications cable which enables the fuelling point to automatically authenticate the vehicle being refuelled.\n“Vehicle identification is a cardinal security measure for all depot fuelling facilities,” explains sales director, Stephen Hannan.\n“Traditionally this has been covered by using smart keys which are allocated to specific vehicles. The primary function of the keys is to allow the fuelling control software to recognise an authorised vehicle.\n[quote]We have created a low investment solution that does not rely upon troublesome nozzle mounted reader devices or difficult to install vehicle filler neck coil devices.[/quote]\n“Merridale has refined this technology with the evolution of the read – write capability allowing the keys to store and update information such the type of fuel, restrictions on amount drawn and the vehicle mileage at the previous transaction. This has been carried forward with the development of proximity readers and the Datatag readers introduced last year,” says Stephen Hannan.\n“For vLink we are using the same technology but the read/write device – a contact plate, is physically attached to the vehicle. The vLink comprises a mating contact plate with a long reach umbilical cable connecting the dispensing control system to the vehicle. In operation it simply snaps on and off after the completion of the fuelling transaction.”\nThe core enabling technologies have been developed by MIS Fuel Monitoring in conjunction with the University of Wolverhampton as part of a Government sponsored Knowledge Transfer Programme (KTP) tadalafil citrate 20 mg cialis.\n“Our experience has shown that fleet operators want a robust tamper proof solution to replace keys, tags or cards that can be lost, mislaid or transferred without authorisation,” says Stephen Hannan.\n“We have created a low investment solution that does not rely upon troublesome nozzle mounted reader devices or difficult to install vehicle filler neck coil devices. Direct data transfer is also a more resilient solution to alternatives such as hand held devices and video vehicle recognition systems.”\nThe vLink solution can be retro-fitted quite easily to the majority of existing Merridale installations. It can also be used concurrently with smart keys and data tags allocated to contractors or short term hire vehicles or during the interim period as the fleet is being converted to use the new system.\nStephen Hannan concludes. “We are very encouraged with interest shown so far and discussions are under way with a number of launch customers. In particular these are in sectors where vehicles do not have ignition keys or in locations that are especially dirty or hostile. Further developments will see the initiation of a dialogue with the vehicle engine management system, enabling the transfer other data by using the vLink.", "domain": "communication_engineering"}
+{"url": "https://wanderbrief.com/can-you-use-bluetooth-on-a-plane/", "date": "2024-02-22T23:40:12Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473871.23/warc/CC-MAIN-20240222225655-20240223015655-00426.warc.gz", "language_score": 0.9307253956794739, "token_count": 2522, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__151337926", "lang": "en", "text": "With the increasing popularity of Bluetooth-enabled devices, it’s no surprise that many people wonder whether they can use it while flying. Bluetooth technology allows wireless communication between devices, making it convenient for travelers to connect with their smartphones, tablets, and laptops. However, the real question is whether Bluetooth is safe to use on a plane and if it’s allowed by airlines.\nCarriers like JetBlue, Southwest, United Airlines and Delta allow travelers to use wireless accessories such as Bluetooth headphones and keyboards while flying, provided they’re in flight mode. Flight mode, as we know, deactivates cellular service while enabling Wi-Fi to stay connected.\nThis ensures that the passengers can enjoy uninterrupted music, type up their documents, and stay connected with their loved ones. It also ensures that the aircraft’s navigation instruments function properly without any hindrance.\nUnderstanding Bluetooth Technology\nBluetooth technology has become an essential part of modern life, allowing people to connect wirelessly to various devices. It is a wireless communication protocol that uses radio waves to transmit data over short distances. The technology is commonly used for wireless headphones, speakers, and keyboards, as well as for file transfers and mobile payments. The range of Bluetooth typically covers around 30 feet, making it suitable for individual devices.\nHow Bluetooth Works\nBluetooth works by pairing two devices together, connecting them for wireless communication. When you turn on Bluetooth on your device, it starts transmitting signals in search of other Bluetooth-enabled devices within range. Once it finds a device, it will pair with it and create a secure connection using a unique code. After pairing, the devices can communicate without any wires or cables.\nOne of the key advantages of Bluetooth technology is that it is incredibly easy to use. Most devices will automatically detect and connect to other Bluetooth-enabled devices within range, without requiring any manual intervention from the user. This makes it an ideal technology for use on planes, where passengers may want to connect their devices to in-flight entertainment systems or other devices.\nCommon Bluetooth Devices\nThere are many Bluetooth-enabled devices that can be used on a plane. These include headphones, earbuds, keyboards, and speakers, among others. Bluetooth technology has evolved over the years, and many devices now offer noise-cancellation technology or superior sound quality, making them ideal for air travel.\nWireless headphones and earbuds are particularly popular for air travel, as they allow passengers to listen to music, watch movies, or play games without disturbing others. Many modern headphones and earbuds also offer noise-cancellation technology, which can help to reduce the ambient noise on a plane and create a more immersive listening experience.\nBluetooth keyboards are also popular for air travel, as they allow passengers to work on their laptops or tablets without having to use the cramped keyboard on the plane. These keyboards are lightweight and portable, making them easy to carry in a carry-on bag or backpack.\nFinally, Bluetooth speakers are becoming increasingly popular for air travel, as they allow passengers to share their music or podcasts with others. These speakers are small and compact, making them easy to pack in a carry-on bag or backpack. Some Bluetooth speakers also offer waterproofing, making them ideal for use at the beach or by the pool.\nIn conclusion, Bluetooth technology is a versatile and convenient way to connect wirelessly to various devices. It is an ideal technology for air travel, as it allows passengers to connect their devices to in-flight entertainment systems or other devices. With the wide range of Bluetooth-enabled devices available today, there is sure to be a device that suits every traveler’s needs.\nAirplane Mode and Bluetooth\nOne factor that affects Bluetooth use on a plane is the use of airplane mode. Airplane mode is a setting on your device that disables all wireless functions, including cellular data, Wi-Fi, and Bluetooth. The purpose of airplane mode is to prevent interference with aircraft communication systems, which can be dangerous in some cases.\nWhat is Airplane Mode?\nAirplane mode is a setting found on most smartphones, tablets, and laptops that disables all cellular, Wi-Fi, and Bluetooth wireless signals. This mode can be activated manually or automatically when the airplane takes off. The purpose of the airplane mode is to eliminate any wireless signal that could interfere with the aircraft’s electronic systems.\nWhen you activate airplane mode, your device will not receive any calls, messages, or notifications. However, you can still use your device to listen to music, watch movies, or play games that are already downloaded on your device.\nIt’s important to note that airplane mode doesn’t just benefit the aircraft’s electronic systems. It can also help save your device���s battery life. When you’re in an area with poor reception, your device will constantly search for a signal, which can drain your battery quickly. By activating airplane mode, you can conserve your device’s battery life.\nHow Airplane Mode Affects Bluetooth\nWhen you activate airplane mode, Bluetooth will also be turned off, as it prevents all wireless signals from transmitting. This may seem like an inconvenience, but it’s an essential safety measure to ensure that no wireless signals interfere with aircraft systems. However, some airlines are beginning to allow Bluetooth usage in flight with certain restrictions.\nIf your airline allows Bluetooth usage, you can still connect your Bluetooth headphones to your device and listen to music or watch movies wirelessly. However, you won’t be able to connect to the internet or make phone calls via Bluetooth.\nIt’s important to check with your airline before using Bluetooth on a plane to ensure that you’re following their rules and regulations. Some airlines may require you to keep your device in airplane mode throughout the entire flight, while others may allow Bluetooth usage during certain times.\nIn conclusion, while airplane mode may seem like an inconvenience, it’s an essential safety measure that ensures the safety of everyone on board. By understanding how airplane mode affects Bluetooth and following your airline’s rules and regulations, you can still enjoy your device’s features while flying.\nAirline Policies on Bluetooth Usage\nDifferent airlines have different policies regarding Bluetooth usage during flights. Some airlines strictly prohibit Bluetooth use, while others allow its use with specific restrictions. However, it’s important to note that the use of Bluetooth devices during flights is a relatively new phenomenon, and airlines are still navigating the potential risks and benefits of their use.\nMajor Airlines and Their Bluetooth Rules\nMost major airlines in the US prohibit the use of Bluetooth devices during takeoff, landing, and while the plane is below 10,000 feet. This is because Bluetooth devices can potentially interfere with the plane’s communication and navigation systems, which are critical during these phases of flight. However, some airlines have begun to allow Bluetooth usage above 10,000 feet, where the risk of interference is lower.\nAmerican Airlines, Delta, and United Airlines are some of the major airlines that allow limited use of Bluetooth devices. For example, American Airlines allows the use of Bluetooth headphones and speakers, but not Bluetooth keyboards or mice. Delta allows the use of Bluetooth headphones and speakers, but not Bluetooth keyboards or game controllers. United Airlines allows the use of Bluetooth headphones and speakers, but not Bluetooth keyboards, mice, or game controllers.\nSouthwest and Alaska Airlines currently do not allow Bluetooth usage, citing safety concerns. However, both airlines continue to monitor the latest developments in Bluetooth technology and may revise their policies in the future.\nInternational Regulations on In-Flight Bluetooth Use\nInternational regulations on in-flight Bluetooth use vary by country. For example, the European Aviation Safety Agency (EASA) allows the use of Bluetooth devices, provided they are in “flight mode” and not connected to any other devices. This is because EASA has determined that Bluetooth devices in flight mode do not pose a significant risk of interference to aircraft systems.\nOn the other hand, the Civil Aviation Administration of China (CAAC) prohibits the use of Bluetooth devices during all phases of flight. This is because CAAC has determined that even Bluetooth devices in flight mode can potentially interfere with aircraft systems, and the risk is too great to allow their use.\nIt’s essential to check with your airline or country’s aviation authority for specific regulations regarding Bluetooth usage. As technology continues to evolve, so too will the policies and regulations surrounding Bluetooth use on airplanes.\nPotential Interference with Aircraft Systems\nWhile Bluetooth use is generally considered safe, there’s still a possibility that it could interfere with aircraft systems. The possibility of interference depends on how close the device is to the aircraft’s electrical systems.\nBluetooth technology has become an integral part of our daily lives, allowing us to connect and communicate with various devices wirelessly. However, when it comes to air travel, the use of Bluetooth devices can be a cause for concern. The Federal Aviation Administration (FAA) has strict rules and regulations in place to ensure the safety of passengers and crew members aboard aircraft.\nHow Bluetooth Signals Could Affect Avionics\nBluetooth signals transmit at a frequency of 2.4 GHz, which is the same frequency used by many aircraft systems. This frequency is also used by other devices such as Wi-Fi routers, microwaves, and cordless phones. However, Bluetooth signals are usually weaker than those used by avionics systems, making the possibility of interference low. Additionally, aircraft systems are well-shielded, reducing the chance of interference even further.\nThe FAA has conducted numerous studies and tests to determine the potential impact of Bluetooth devices on aircraft systems. These studies have shown that the risk of interference is minimal, and the likelihood of a Bluetooth device causing any significant damage to an aircraft’s avionics is extremely low.\nSafety Precautions Taken by Airlines\nDespite the low possibility of interference, airlines take precautions to ensure the safety of passengers and the aircraft. Some of these measures include additional shielding on aircraft systems and testing Bluetooth devices to ensure they won’t cause interference. Airlines also require passengers to turn off their Bluetooth devices during takeoff and landing, as these are critical phases of flight where any interference could potentially be more dangerous.\nIn conclusion, while the use of Bluetooth devices on airplanes may seem like a cause for concern, the risk of interference is minimal. The FAA and airlines take the safety of passengers and crew members very seriously and have implemented numerous measures to ensure that Bluetooth devices do not pose a threat to aircraft systems. So, the next time you’re on a flight, feel free to connect your Bluetooth headphones and enjoy your favorite tunes without worry.\nTips for Using Bluetooth on a Plane\nWhen using Bluetooth devices on a plane, there are some tips to keep in mind to ensure a smooth experience.\nPairing Devices Before Boarding\nIt’s a good idea to pair your Bluetooth devices before boarding the plane. This will allow you to start using them as soon as Bluetooth use is permitted. Additionally, pairing before boarding will ensure that you won’t interfere with other passengers’ devices during the pairing process.\nUsing Bluetooth Headphones and Earbuds\nBluetooth headphones and earbuds are an excellent way to listen to music or watch a movie during a flight. Many headphones offer noise-cancellation technology, which can block out the noise of the plane’s engines. However, it’s essential to keep volume levels low to avoid disturbing other passengers.\nTroubleshooting Bluetooth Issues In-Flight\nIf you experience issues with Bluetooth during a flight, there are some steps you can take to troubleshoot the problem. First, make sure that your device is correctly paired with the Bluetooth device. Additionally, try resetting your Bluetooth device or turning it off and back on again. If the issue persists, try moving closer to the Bluetooth device or restarting your device.\nIn conclusion, the use of Bluetooth on a plane is generally safe, but it’s essential to follow all airline regulations and safety precautions. Different airlines have different policies on Bluetooth usage, so it’s important to check with your airline before flying. By following the tips outlined in this article, you can enjoy the convenience of Bluetooth devices during your next flight.", "domain": "communication_engineering"}
+{"url": "https://pacid.com/dynamic-encryption-technology/", "date": "2022-08-13T16:18:14Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882571959.66/warc/CC-MAIN-20220813142020-20220813172020-00262.warc.gz", "language_score": 0.9236009120941162, "token_count": 593, "dump": "CC-MAIN-2022-33", "global_id": "webtext-fineweb__CC-MAIN-2022-33__0__169589366", "lang": "en", "text": "PACid has been the leader in dynamic encryption of data since the 1990s. The first generation of the company’s technology is a part of the Wi-Fi security standards. The company has been continuing to innovate ever since and has technology that could put a stop to widespread theft of sensitive information online.\nPACid founder Guy Fielder’s inventions were fundamental to dynamic encryption as used in the 802.11i Wi-Fi security standard otherwise known as Wi-Fi Protected Access 2 (WPA2), introduced in 2004.\nSecurity is even more of a concern for wireless communications than for wired communications because Wi-Fi is essentially a form of radio, which has traditionally been easy to intercept. Without a security protocol in use, anyone in range of a Wi-Fi signal could overhear voice communications and read data transmissions.\nWi-Fi security requires:\n- Confidentiality, protected via encryption\n- Verification of authenticity (users are who they say they are)\n- Verification of message origin\n- Control of access to network services\n- Protection against jamming\n- Protection against hijacking or altering data packets\nThe 802.11i standard defines a security mechanism that operates between the Media Access Control (MAC) sub-layer and the Network layer. It provides a Robust Security Network (RSN) with two new protocols: the 4-Way Handshake and the Group Key Handshake.\nBoSS™ (Bolt-on Strong Security)\nPACid has continued to innovate in the area of data security and is again at the leading edge of dynamic security technology with our BoSS (Bolt-on Strong Security) solution.\nPACid’s BoSS solution is a strong dynamic password-based authentication and dynamic encryption platform designed to significantly increase the security of password-based authentication, while remaining transparently backwards-compatible with most legacy applications and databases.\nWith the BoSS system, end users can use the same password for all of their websites and applications on one secure mobile device, while the system deploys a one-time-use password to authenticate the end-user to the host application. This eliminates the need for multiple user passwords, while still maintaining online security.\nOur motto is: “In God we trust, everyone else gets dynamically authenticated.”\nPACid’s System Levels Approach to Data Security\nPACid offers a layered approach to data security. We have developed technology that can be deployed in different ways with different levels of end-to-end security.\nWhat we call “Level 1” is a software-only implementation, which provides enhanced security but would still be vulnerable to different kinds of snooping attacks.\nOur “Level 5” solution would be the ultimate in data security, using a special purpose (secured island) processor within the general purpose computing device.", "domain": "communication_engineering"}
+{"url": "https://www.manual.do/icidu/ni-707502/manual", "date": "2023-03-22T22:28:46Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296944452.97/warc/CC-MAIN-20230322211955-20230323001955-00700.warc.gz", "language_score": 0.695763111114502, "token_count": 778, "dump": "CC-MAIN-2023-14", "global_id": "webtext-fineweb__CC-MAIN-2023-14__0__264205803", "lang": "en", "text": "This equipment has been tested and found to comply with the limits for a class B digital\ndevice, pursuant to part 15 of the FCC Rules. These limits are designed to provide\nreasonable protection against harmful interference in a residential installation.\nThis equipment generates, uses and can radiate radio frequency energy and, if not installed\nand used in accordance with the instructions, may cause harmful interference to radio\ncommunications. However, there is no guarantee that interference will not occur in a\nparticular installation. If this equipment does cause harmful interference to radio or\ntelevision reception, which can be determined by turning the equipment off and on, the user\nis encouraged to try to correct the interference by one or more of the following measures:\nReorient or relocate the receiving antenna.\nIncrease the separation between the equipment and receiver.\nConnect the equipment into an outlet on a circuit different from that to which the\nreceiver is connected.\nConsult the dealer or an experienced radio/TV technician for help.\nThis device complies with Part 15 of the FCC Rules. Operation is subject to the following\n(1) This device may not cause harmful interference.\n(2) This device must accept any interference received, including interference that may\ncause undesired operation.\nChanges or modifications to this unit not expressly approved by the party responsible for\ncompliance could void the user's authority to operate the equipment.\nFCC RF Radiation Exposure Statement\nThis equipment complies with FCC RF radiation exposure limits set forth for an\nuncontrolled environment. This device and its antenna must not be co-located or\noperating in conjunction with any other antenna or transmitter.\n“To comply with FCC RF exposure compliance requirements, the antenna used for this\ntransmitter must be installed to provide a separation distance of at least 20 cm from all\npersons and must not be co-located or operating in conjunction with any other antenna or\nCE Declaration of Conformity\nFor the following equipment: NI-707502\nis herewith confirmed to comply with the requirements set out in the Council Directive on the\nApproximation of the Laws of the Member States relating to Electromagnetic Compatibility\n(89/336/EEC), Low-voltage Directive (73/23/EEC) and the Amendment Directive (93/68/EEC),\nthe procedures given in European Council Directive 99/5/EC and 89/3360EEC.\nThe equipment was passed. The test was performed according to the following European\nEN 300 328 V.1.4.1 (2003)\nVer el manual de Icidu NI-707502 aquí, gratis. Este manual pertenece a la categoría Routers y ha sido calificado por 1 personas con un promedio de 8.2 . Este manual está disponible en los siguientes idiomas: Inglés . ¿Tienes alguna pregunta sobre Icidu NI-707502 o necesitas ayuda? Haz tu pregunta aquí\n¿Tiene alguna consulta sobre el Icidu y la respuesta no está en el manual? Haga su consulta aquí. Proporcione una descripción clara y completa de su problema y su consulta. Cuanto mejor describa su problema y consulta, más fácil será para otros propietarios de Icidu proporcionarle una buena respuesta.\nNúmero de preguntas: 0", "domain": "communication_engineering"}
+{"url": "http://www.askemergent.com/services", "date": "2018-02-24T05:57:29Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-09/segments/1518891815435.68/warc/CC-MAIN-20180224053236-20180224073236-00784.warc.gz", "language_score": 0.9251566529273987, "token_count": 313, "dump": "CC-MAIN-2018-09", "global_id": "webtext-fineweb__CC-MAIN-2018-09__0__244728695", "lang": "en", "text": "Emergent understands the critical nature of your telecommunications system. By partnering with Emergent, we allow you to concentrate on your core business without worrying about your telecommunications system. Our Partnership Programs offer priority queuing to service calls, discounts on products, unlimited training, free phone system software upgrades, no charges on “no-trouble found” service calls and many other innovative features to ensure your business communication system is a profitable feature of your company.\nThe effective management of a company’s telecommunications system enhances every aspect of business operations and performance. However, with so many choices available, it can be difficult for company managers to select the products and services which best match their business’ unique requirements. Emergent analyzes each customers specific needs and recommends a customized solution designed to maximize cost effectiveness and system performance.\nAt Emergent, every system we install in Orlando is designed with the customer in mind, and is intrinsically easy to use. However, effective implementation and acceptance of any new office system requires a structured, ongoing training program. Emergent’s staff of highly trained customer service representatives work with each customer to develop a training program designed to maximize the potential of your system and your staff.\nAt Emergent, skilled experts can fulfill all aspects of network engineering ranging from system design and construction to staff augmentation and voice/data network wiring installation using Cat 5, Cat 5e, Cat6, and Cat 3 termination, and testing. We will ensure quality control throughout the process and strive to exceed your expectations each step of the way.", "domain": "communication_engineering"}
+{"url": "https://www.precimation.ch/en/lapp-muller", "date": "2024-04-20T07:35:23Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817491.77/warc/CC-MAIN-20240420060257-20240420090257-00385.warc.gz", "language_score": 0.9354004859924316, "token_count": 209, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__34905950", "lang": "en", "text": "Our specialist for high quality cables\nLAPP MULLER supplies cables wherever they are needed, all over the world, however complex or unusual the requirements of the given application may be.\nWorking closely together, Precimation and the experienced professionals at LAPP MULLER can jointly develop exactly the solutions that you need – ranging from pre-assembled individual conductors to ready-to-use completely customised cable systems, from optimised standard cables adapted to your special requirements to highly specialised customer-specific solutions. These will be developed and designed in accordance with your defined specifications.\nWe are happy to offer you an individual consulting service. Especially in the planning and development phases of the project, a close relationship with the customer is of crucial importance and forms the basis for our being able to offer you maximum benefits and success in the cable technology field.\nOur goal and that of LAPP MULLER is to find the perfect cable technology solution for you, taking into account the aspects of functionality, quality and economic viability.", "domain": "communication_engineering"}
+{"url": "https://content.statseeker.com/trial-statseekers-network-monitoring-solution-statseeker", "date": "2020-05-25T06:07:37Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590347387219.0/warc/CC-MAIN-20200525032636-20200525062636-00487.warc.gz", "language_score": 0.8883945345878601, "token_count": 169, "dump": "CC-MAIN-2020-24", "global_id": "webtext-fineweb__CC-MAIN-2020-24__0__81101088", "lang": "en", "text": "Try our network monitoring solution free for 45 days.\nStatseeker’s network monitoring solution offers unrivaled visibility of your network. It’s fast, it’s detailed, and it provides a level of accuracy and insight unlike any other.\nTry it free for 45 days and experience the difference for yourself.\n- 1-minute polling and incredibly rapid reporting\n- Real-time alerts enable you to spot behavioral change as soon as it happens\n- Forecasting, analytics and trendlines based on complete data in its original 60-second granularity\n- Complete network coverage from one server, for up to one million network ports\n- SDN monitoring for Cisco ACI provides seamless software-defined network monitoring\nRequest your free trial now and see what a difference Statseeker can make to your network management.", "domain": "communication_engineering"}
+{"url": "https://s2security.com.au/hikvision-ax-pro-alarm-system/", "date": "2024-04-13T09:52:40Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816587.89/warc/CC-MAIN-20240413083102-20240413113102-00452.warc.gz", "language_score": 0.8946444988250732, "token_count": 149, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__116901172", "lang": "en", "text": "Hikvision AX PRO\nAt Hikvision, we believe that innovation results in products that can do more while becoming simpler to use. The AX PRO wireless intrusion alarm system is the perfect example – it’s an incredible new design that combines the powerful and reliable security systems of the past with the simplicity of tomorrow’s best technology.\nThe AX PRO system is both conventional and revolutionary, providing proven wireless stability, a wide range of world-class products, and ease-of-use for both installers and end users. Simple setup, powerful protection – whether it’s for a business-owner’s property or a home-owner’s loved ones – bringing peace of mind every day, all day.", "domain": "communication_engineering"}
+{"url": "https://phpstack-776178-2640993.cloudwaysapps.com/threads/ad9283-board-snr-problem.95/", "date": "2024-04-23T17:35:47Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818732.46/warc/CC-MAIN-20240423162023-20240423192023-00443.warc.gz", "language_score": 0.8603025078773499, "token_count": 179, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__114447750", "lang": "en", "text": "We are using AD9283 expansion module.. Setup: Feeding 3.3V 40MHz square wave; 180mV, 5 MHz single ended sine wave (at high Z) to the Ain+ SMA input, collecting the output samples into a PC and processing the samples in Matlab. Function generator, clock source and data collection system are all high end equipments. Input clock, 5.0V power supply, and the input analog signal are all clean. Observation: Sample values range from about 40 to about 250 (as seen from the Matlab time domain plot), a bit noisy.. When we compute SINAD using Matlab function, we get about 35 dB. However we expect about 47-48 dB of SINAD as per the data sheet of AD9283.. 13-14 dB is a huge degradation. Appreciate any suggestions/ thoughts.", "domain": "communication_engineering"}
+{"url": "https://www.shopforbandwidth.com/compare-and-contrast-ip-vpn-and-mpls/", "date": "2022-12-03T00:18:28Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710916.70/warc/CC-MAIN-20221202215443-20221203005443-00646.warc.gz", "language_score": 0.9652819633483887, "token_count": 834, "dump": "CC-MAIN-2022-49", "global_id": "webtext-fineweb__CC-MAIN-2022-49__0__86870816", "lang": "en", "text": "MPLS vs VPN\nWhen comparing IP VPN and MPLS, the main differences are in the quality of service, who is in charge of the network management, and who has visibility within the network for wireless backhaul and remote locations.\nThe most important difference that sets apart IP VPN from MPLS is its point-to-point connection. For example, suppose a company with IP VPN has five sites, each site has a tunnel to and from each other site. So these five sites would equate to (5*(5-1))*2 or 40 unidirectional tunnels.\nAs opposed to IP VPN, MPLS is designed as a multipoint technology. There are no tunnels in MPLS; when site 1 needs to communicate with site 2, it looks up the site through the routing table, adds a distinct label that denotes the site, and then sends the packet across the MPLS backbone to the next router.\nIP Virtual Private Networks and Multi-Protocol Label Switching are frequently used with no regard for any fundamental differences. However, at the same time, MPLS is now such an integral part of networks, to compare the two would be almost fruitless. It is a commonly held belief that IP VPNs and MPLS are nearly interchangeable. To further confuse the issue, in the network industry we tend to use the two terms synonymously, but IP VPNs and MPLS are obviously different.\nComparisons between these two technologies sometimes may fail to mention the fact that IP VPNs in many cases rely on an MPLS infrastructure. The equipment that runs IP VPNs and MPLS jointly is also expected to be utilizing VPLS and dedicated Internet access, as well as Layer 2 VPNs.\nMPLS has become a major technology that is used in the universal platform on which all these other services operate. A company running IP VPN services is likely to be running through an MPLS backbone.\nAlthough MPLS equipment may provide IP VPN connections, the VPN and MPLS methods have their differences. There are a number of considerations your customers need to weigh in on when designing their networks around either.\nFlexibility is the first of these considerations. VPNs are very flexible and dynamic for building larger networks with many small endpoints. The carrier partner can direct and provide performance assessments more easily. Despite their large size, VPNs are very configurable for the customer.\nManagement also comes into play. In most cases, your customer manages their VPN. The VPN for an MPLS service, on the other hand, is taken care of by the backhaul carriers.\nServices and Security\nAnother consideration should be security and services. If your customer requires traffic prioritization and management, VPN might fall short of MPLS in their service capabilities. The fact that VPNs run on the open Internet may lead to privacy issues; which leads to within-network privacy. Although MPLS does not have encryption by default, it may be added to keep peeping Toms from reading or writing on customer files, in the unlikely event that access is possible though MPLS.\nEncryption, simple authentication, and everything in between also has an effect on security, of course. The customer’s configuration may prove an important factor in whether MPLS or VPN is appropriate for them.\nIt is said that “cash is king,” so your customer may be more concerned with pricing than anything else. VPN is very often made cheaper by network operators. Each megabyte per second in MPLS can fall between $300 and $600, according to a Network World report. Connections on fiber MPLS can rack up double the charge.\nEven then, North American and Western European customers pay less than their counterparts in other regions, as pointed out by TeleGeography, a research firm. In 2010, the median cost per month for a 1.5-Mbps MPLS IP VPN port.\nThe difference between VPNs and MPLS might be negated in the price aspect by vendors. Some vendors charge per port, regardless of network method.", "domain": "communication_engineering"}
+{"url": "https://cbeits.com/service/video-conferencing/", "date": "2024-03-04T21:22:29Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476532.70/warc/CC-MAIN-20240304200958-20240304230958-00116.warc.gz", "language_score": 0.8983032703399658, "token_count": 400, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__15317704", "lang": "en", "text": "Today’s technology makes video conferencing easier and more accessible than ever. Is your business ready to catch up to boost collaboration and communication?\nAre you looking for a way to improve your South Carolina business’s video conferencing? With more teams working remotely, it’s crucial to have the best video conferencing technology to ensure optimal collaboration and communication. At Carolina Business Equipment (CBE), we connect businesses with the latest video conferencing technology to improve everything about your video meetings, conferences,\nseminars, and more.\nDiscover Glitch-Free, Seamless Video Conferencing\nAre you tired of dealing with connectivity issues and glitches during video meetings? These problems inhibit your productivity and can even hurt your business reputation.\nCBE offers advanced video conferencing solutions to avoid these hassles and ensure your video communications are stable, secure, and professional.\nWhether you need point-to-point conferencing or multipoint conferencing, we streamline the implementation process. Count on CBE to give you effective video conferencing so you can enjoy these benefits:\n- Seamless collaboration\n- Team and relationship building\n- Time and money savings\n- Improved efficiency and productivity\n- Streamlined scheduling\nLet CBE help you consider your top options for video conferencing solutions and provide the services you need to scale your business.\nElevate your Video Conferencing with CBE\nCarolina Business Equipment brings more than 45 years of experience to your video conferencing project. We provide a relatable team with depth, knowledge, and experience. The CBE team understands your technology and infrastructure are the key elements to making your South Carolina business successful. Our goal is to help you do what you do better so you can take your business to the next level and beyond. Ready to optimize your video conferencing? Schedule a discovery!SCHEDULE A DISCOVERY", "domain": "communication_engineering"}
+{"url": "http://3f-as.com/overview.html", "date": "2018-06-23T10:00:03Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-26/segments/1529267864957.2/warc/CC-MAIN-20180623093631-20180623113631-00543.warc.gz", "language_score": 0.9088892936706543, "token_count": 521, "dump": "CC-MAIN-2018-26", "global_id": "webtext-fineweb__CC-MAIN-2018-26__0__85814931", "lang": "en", "text": "SKELDAR V-200. India's first rotary unmanned UAV\nV-200 is the first rotary winged medium-range UAV that can be operated from a tailored control station.\nEquipped with multiple capabilities including surveillance and 3D mapping, the aircraft provides an edge in any environment – day or night.\nBest of the Best\nSkeldar is a Joint Venture between UMS Aero of Switzerland and SAAB of Sweden. The combination of UMS Aero and Saab's leading edge capabilities deliver advanced solutions to meet complex challenges.\nFirst of its kind in India\n3F Advanced Systems, India, has recently partnered with Skeldar, in a first of its kind rotary wing 3F UAV partnership in the subcontinent, as part of the 'Make in India' technological development/transfer programme.\nThe system can hover for hours while providing real-time information to a control station or to a remote video terminal.\nEye in the Sky. Eye in the Sea. Anytime. Anywhere.\nLaunched from historically difficult locations such as the deck of a ship, a travelling convoy or other small stationery areas, Skeldar V-200 is designed to provide real time intelligence and surveillance as a force multiplier for land, civil security and maritime applications.\nSkeldar V-200 enhances force capabilities by improving situational awareness. The platform combines short deployment and turnaround time with mobility and a modular design. This allows fast and efficient preparation, transportation and delivery of the system.\nUnmatched technology, making it more than an aircraft.\nThe compact solution is fully autonomous, controlled by high-level-commands such as “Point and Fly” and “Point and Look”.\nWith its agile and readily deployable flight performance compared to other compact fixed-wing UAV systems, Skeldar V-200 gets closer to the action, keeping one step ahead.\nFully autonomous Vertical Take-Off and Landing (VTOL) and hover capabilities provide the operator with enhanced usability and maximum time in the air.\nEase of Operation\nFully integrated into existing systems, Skeldar V-200 ground control station features an intuitive man-machine interface and requires minimal operator input. The system incorporates fly-home and safe landing modes.\nDeveloped with a low lifecycle cost in mind, the modular design enables system customisation and functional\ndevelopment, with air maintenance carried out at unit level. Compartments can be easily accessed for service, maintenance and payload reconfiguration.", "domain": "communication_engineering"}
+{"url": "http://www.ieice-smartcom.info/2017/about.html", "date": "2023-03-21T00:57:46Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296943589.10/warc/CC-MAIN-20230321002050-20230321032050-00198.warc.gz", "language_score": 0.9118053913116455, "token_count": 193, "dump": "CC-MAIN-2023-14", "global_id": "webtext-fineweb__CC-MAIN-2023-14__0__245248314", "lang": "en", "text": "SmartCom 2017 is a joint workshop between Europe and Japan on smart wireless communications, it covers radio technologies, spectrum management, wireless networks, communication theory, flexible hardware, and so on. Due to the recent advancement of wireless technology, mobile terminal and application, ubiquitous connectivity is expected in the future. However, this also leads to the tremendous growth of wireless data traffic, demanding higher data rates. Therefore, smart communication technologies to address this data demand are urgently required to sustain future wireless world. In this workshop, we discuss the solutions targeting not only near future but also years beyond 2020, e.g., 5G, beyond 5G and IoT (Internet of things). Expected candidate solutions include small cells, heterogeneous networks including microwave/millimeter wave devices, dynamic spectrum management, etc. The organizing committee wishes the workshop to provide a great opportunity for discussing future wireless world. It also represents a great opportunity for networking such as for initiating cooperative research and joint proposals.", "domain": "communication_engineering"}
+{"url": "https://freeonlinetools24.com/what-is-my-ip-address", "date": "2024-04-16T12:54:33Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817095.3/warc/CC-MAIN-20240416124708-20240416154708-00195.warc.gz", "language_score": 0.9275867342948914, "token_count": 170, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__125638965", "lang": "en", "text": "The unique identifier of a machine (Computer, printer etc) on a computer network which uses TCP/IP protocol for communication is called IP address. There are two types of IP versions are in use, one is IPv4 and another one is IPv6. IPv4 address has a size of 32 bits and consists of 4 decimal numbers separated by dot, each part ranging from 0 to 255 and is a group of 8 bits, for an example 184.108.40.206. In IPv4, there are 232 possible combinations which offer a total of 4,294,967,296 unique addresses. On the other hand IPv6 has a size of 128 bits and approximately 3.403x1038 unique addresses, a typical example of IPv6 address is 0:0:0:0:0:ffff:f37:63ff.", "domain": "communication_engineering"}
+{"url": "http://enhe.ok-3.com/index.php?c=article&id=99", "date": "2022-09-26T19:01:52Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030334915.59/warc/CC-MAIN-20220926175816-20220926205816-00786.warc.gz", "language_score": 0.7217690944671631, "token_count": 1372, "dump": "CC-MAIN-2022-40", "global_id": "webtext-fineweb__CC-MAIN-2022-40__0__136592741", "lang": "en", "text": "155M/1.25G/2.5G/4G SFP Transcievers include SR LR ER ZR, CWDM/DWDM, BIDI series, complaint with MSA, SFF-8472, with the feature of low power consumption, commerical or industrial operation temperature and high reliability, suitable for DC, Metro and Transmission networks.\nSFP Optical Transceivers, Small Form Pluggable Optical Modules\nSFP Optical Transceivers are hot-swappable, compact media connectors that provide instant fiber connectivity for your networking gear. They are a cost effective way to connect a single network device to a wide variety of fiber cable distances and types.\nBy eliminating the need to maintain surplus units/ devices of various fiber types for network repairs or upgrades Small Form Pluggable Optical Transceivers reduce network equipment inventories. SFPs allow one product the flexibility to expand by speed (Fast Ethernet and 1, 10, or 40 Gigabit), and/or distance (220 m to 80 km).\nNetwork upgrades are also made easier because SFPs are interchangeable fiber connectors that can adapt to any existing network. For example, by simply replacing the pluggable optical transceiver, a media converter that was originally used in a multimode network can be re-configured to operate over a CWDM network.\nADVANTAGES OF SFP TRANSCEIVERS\nBroad range of Fiber applications\nPopular networking protocols such as Ethernet, Fibre Channel, ATM/SONET OC-X, SDH STM-X can be used with these modules.\nSFP Optical Transceivers can be used and interchanged on a wide variety of Cisco or MSA compliant SFP products. They can be intermixed in combinations of 1000BASE-SX, 1000BASE-LX/LH, 1000BASE-EX, 1000BASE-ZX, or 1000BASE-BX10-D/U on a port-by-port basis.\nSFP Optical Transceivers are designed for use with Fiberroad SFP Media Converters, Industrial Ethernet Switches, PoE Switch and third party equipment that supports SFP transceivers. Select the appropriate tab above to view Duplex, Simplex( BiDi ), CWDM or 10 Gigabit SFP+ and XFP Models.\nSFP TRANSCEIVERS FEATURES\nMSA SFF-8472 Compliant\nAll SFPs fully comply with the Multi Sourcing Agreement (MSA).\nCisco IOS Compatible\nAll Fiberroad SFPs can be installed in all Cisco SFP-based routers and switches and are fully compatible with Cisco’s IOS software.\nEnhanced digital diagnostic information (DOM or DMI)\nProvides readable digital diagnostic information for managed gear to assist network administrators with network maintenance and management.\nCWDM Pluggable Optical Transceivers increase network capacity by transmitting multiple data channels using separate optical wavelengths (1470nm to 1610nm) on the same fiber pair. These wavelengths are compliant to the ITU G.694 CWDM standard.\nIndustrial Temperature models\nIndustrial -40°F to 185°F ( -40°C to 85°C ) case temperature models are available for extended temperature environments.\nCE, RoHS, FCC\n|Package||Part Number||Data Rate||Reach|\n|SFP CWDM||SF-CXX42-20D||4G||20||CWDM||-1 ～4||-17||LC||C/I||/|\n|SFP CWDM||SF-CXX42-40D||4G||40||CWDM||-1 ～4||-18||LC||C/I||/|\n|SFP DWDM||SF-DXX42-40D||4G||40||DWDM（100G HZ）||-1 ～4||-18||LC||C||/|\n|SFP DWDM||SF-DXX42-80D||4G||80||DWDM（100G HZ）||0 ～5||-26||LC||C||/|\n|SFP BIDI||SFL35(53)42-05D||4G||5||1310/1550||-6 ～-1||-18||LC||C/E/I||/|\n|SFP BIDI||SFL35(53)42-10D||4G||10||1310/1550||-6 ～-1||-18||LC||C/E/I||/|\n|SFP BIDI||SFL35(53)42-20D||4G||20||1310/1550||-1 ～4||-18||LC||C/E/I||/|\n|SFP BIDI||SFL35(53)42-40D||4G||40||1310/1550||-1 ～4||-18||LC||C/E/I||/|", "domain": "communication_engineering"}
+{"url": "http://www.textanywhere.net/sms-services/text-alerts.aspx", "date": "2017-07-26T10:29:45Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2017-30/segments/1500549426133.16/warc/CC-MAIN-20170726102230-20170726122230-00574.warc.gz", "language_score": 0.874657392501831, "token_count": 295, "dump": "CC-MAIN-2017-30", "global_id": "webtext-fineweb__CC-MAIN-2017-30__0__49830781", "lang": "en", "text": "TextAlert- Send SMS Alerts with our text message alert service\nThe TextAlert service enables critical messages conveyed in email form to be translated in to text messages and then sent to a pre-defined list of recipients’ mobile phones as SMS alerts. This service gets critical information on the performance of computer systems in to the palm of those that need to know, quickly and reliably.\nUp until now, automatically generated email alerts remain unseen unless the recipients are physically reading their email. Clearly out of hours this is not the case. With TextAlert, a new way of getting critical alerts and important information to the right people is now available.\nTextAlert works by providing you with your own email address, on our servers, that you plug in to your IT system or device. Then, when your IT system or device sends an email alert or warning, our systems receive the email, and convert it in to one or more SMS messages and send the messages to your distribution list of recipients.\nHow can you use it?\n- » Pick-up critical, automated email messages from IT systems.\n- » Enable Help Desk staff to be warned of system status changes.\n- » Ensure support teams are notified of alerts and warnings.\n- » Forward important emails from your email Inbox to your phone via SMS.\n- » Be alerted on your mobile phone when different events occur.\n- » Generate SMS messages from any application that can send email.", "domain": "communication_engineering"}
+{"url": "http://zbcall.com/voip-phone.html", "date": "2022-06-27T08:11:08Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103329963.19/warc/CC-MAIN-20220627073417-20220627103417-00179.warc.gz", "language_score": 0.823883593082428, "token_count": 150, "dump": "CC-MAIN-2022-27", "global_id": "webtext-fineweb__CC-MAIN-2022-27__0__97418161", "lang": "en", "text": "PHONES AND HEADSETS\nVoIP Phones and Headsets for All Business Sizes\nChoose state-of-the-art VoIP phones, use your current devices or connect with our free apps.\nPhones with RingCentral online assisted setup\nOther phones that require manual setup\nWant to use your current desk phones, laptops, or smartphones?\nNo problem. There are multiple ways to use RingCentral.\nDownload our free apps\nUse your existing VoIP phones\nPlug & Ring®\nGet started today with VoIP phones\nThank you for your interest in RingCentral\nA sales advisor will contact you within 24 hours. If you'd like to speak to someone now, please call (800) 574 5290.", "domain": "communication_engineering"}
+{"url": "https://www.projectdiana-eme.com/the-equipment-list.html", "date": "2024-04-19T00:02:04Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817249.26/warc/CC-MAIN-20240418222029-20240419012029-00753.warc.gz", "language_score": 0.9677019119262695, "token_count": 979, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__28295610", "lang": "en", "text": "THE EQUIPMENT list\nThe arrival of the Army and the entry of the U.S. into World War II transformed Camp Evans into a major center for radar research and antenna production. Project Diana, however, introduced a whole new series of challenges beyond the reach of existing technology designed for (relatively) short-distance detection of enemy aircraft. As DeWitt knew from the start, only a very special combination of transmitter, receiver, and antenna would do the job. A major constraint in addressing these challenges was the lack of either time or budget to design and purchase new equipment; everything depended on modification of equipment already on hand.\nEarly on, Jack DeWitt decided to use as a starting point the crystal-controlled FM transmitter/receiver specially designed for the Signal Corps by radio pioneer Edwin Howard Armstrong. Armstrong’s transmitter was in turn based on the “Old Faithful” SCR-271, bedspring-type array antenna, which could operate at a wavelength of 2.7 meters—short enough, DeWitt and his team believed, to penetrate the ionosphere.\nThe Armstrong set had features that could be adapted to address two important problems:\nFirst, due to the relative velocities of the earth and moon, the frequency of the returning echo differed from the transmitted signal (a phenomenon known as Doppler shift) by as much as 300 Hz, a number that was constantly changing depending on the earth’s rotation and the moon’s orbital path. To ensure that the outgoing signals would bounce back and then be detected by the receiver, recalculation of the earth’s position relative to that of the moon and the resulting Doppler frequency shift was required for each attempt; this work was carried out by the mathematician Walter McAfee of the Theoretical Studies Group. The modified Armstrong radio was capable of being fine-tuned to the exact frequency required to compensate for the Doppler shift at a given point in time.\nSecond, signals bounced off an object 240,000 miles from earth would take much longer to echo and be much too weak to be detected by receiving antennas then in use, a problem that had bedeviled previous attempts to shoot the moon. Several steps were taken to enhance the detectability of the echo. “We realized that the moon echoes would be very weak,” DeWitt later recalled, “so we had to use a very narrow receiver bandwidth to reduce thermal noise to tolerable levels.” In addition, the power of the transmitted signal was increased. To further augment the returning signal, it was decided to generate a much longer pulse that would be easier to detect. The Armstrong radio was one of the few existing sets capable of generating such a long pulse.\nEchoes were received as blips on a nine-inch cathode-ray tube and as 180 Hz beeps.\nThe iconic bedspring antenna\nTo ensure successful reception of the echo, however, an even larger problem remained to be resolved, that of antenna sensitivity. No antenna on-site was up to the job. To come up with a solution, DeWitt called on two very senior specialists from the Antenna Design Section, one the Section head, who proposed a clever system using quarter-wave step-up transformers. The only problem: It didn’t work, even after extensive efforts to tweak the transmitter.\nDeWitt then turned to his own little group, which came up with the inspired idea of positioning two SCR-271 stationary radars side-by-side to create an enormous (40x40-foot) double bedspring antenna consisting of an 8x8 array of 64 half-wavelength dipoles with reflectors that further enhanced the 111.5 MHz signals. Herbert Kauffman, writing in 1946, credits King Stodola, Harold Webb, and Jack Mofenson with developing this approach. Translating that idea into reality was undoubtedly easier said than done, but the Mechanical Design Section was able to implement this alternative plan and assemble the antenna that eventually became the lynchpin of the operation. The resulting array was 152 times (~22 decibels) more sensitive than a single dipole. Unfortunately, engineering specifications were destroyed by the Army in 1971, so the exact design details are unknown.\nThis whole assembly was mounted atop a 100-foot reinforced tower in the northeast corner of Camp Evans. The heavy and ungainly antenna could not be tilted, it could only be rotated in azimuth; so moonshots could only be attempted twice a day, usually at moonrise but occasionally at moonset, during the 40-minute window that opened when the moon passed through the 15-degrees-wide beam of the antenna pattern.", "domain": "communication_engineering"}
+{"url": "https://www.audiolot.com/proaudio/sales/products/sound-performance-lab-spl/2control", "date": "2020-05-30T02:28:10Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590347407001.36/warc/CC-MAIN-20200530005804-20200530035804-00170.warc.gz", "language_score": 0.8282579779624939, "token_count": 605, "dump": "CC-MAIN-2020-24", "global_id": "webtext-fineweb__CC-MAIN-2020-24__0__67558464", "lang": "en", "text": "The SPL 2Control combines speaker and headphone monitoring control with innovative features in an attractive high-quality package. The all-analog 2Control allows for connection and selection of two stereo input sources, two stereo speaker sets and two headphones. A third mono speaker output can feed a sub woofer. Speaker volume is controlled by the central, massive volume potentiometer. Each headphone output is fed by its own amplifier stage and can be controlled independently. Mono and DIM switches provide further necessary monitoring functions.\nThe key function is undoubtedly the crossfeed control, a new innovation from SPL. It simulates frequency-dependent interaural level differences from both channels so that the super stereo effect on headphones can be adjusted to the stereo width of a given speaker set, which essentially means that the user is able to adjust the crossfeed with the headphones to match the stereo imaging of the speakers in the room. This is a new and unique feature which allows audio to be mixed on headphones.\nThe 2Control addresses all DAW users in audio mixing and AV production with the need for monitoring control and is especially effective in avoiding acoustically problematic environments (desktop workspaces, recording mobiles etc.).\nInputs & Outputs\n- Electronically balanced instrumentation amplifiers\n- Input sockets: XLR\n- Output sockets: XLR, Stereo TRS\n- Nominal input level: IN 1: +4dBu, IN 2: +4dBu/-10dBV\n- Input impedance: 22kOhm\n- Output impedance: 75Ohm/Headphones: 22Ohm\n- Max. input level: 21,3dBu\n- Max. output level: 21,3dBu\n- Volume control range: -80dB to +6,6dB\n- Headphones: -65dB to +14,9dB\n- Frequency range: 10Hz to 100kHz (-3dB)\n- CMRR: >60dB (@1kHz, 0dBu input level, unity gain)\n- THD&N: 0,002% (@1kHz, 0dBu input level, unity gain)\n- Signal to noise ratio: -96dB/Headphones: -85dB (A-weighted)\n- Crosstalk L/R: >70dB (@1kHz)\n- Dynamic range: 116dB\n- Power consumption: ca. 25W\n- Features: Toroidal transformer with voltage selector\n- Fuses (slow blow): 230V/50Hz: 315mA, 120V/60Hz: 630mA\nDimensions and Weight\n- Housing (BxHxT): 215x80x220mm\n- Depth w. controls & sockets: 245mm\n- Height with feet: 95mm\n- Front height w. opened feet: 126mm\n- Weight: 2,1kg\nNote: 0dBu = 0,775V. Specifications are subject to change without notice.", "domain": "communication_engineering"}
+{"url": "http://forums.wtfda.org/showthread.php?4617-K%C3%B6rner-19-3-FM-Yagi/page2", "date": "2017-04-27T22:40:33Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917122629.72/warc/CC-MAIN-20170423031202-00442-ip-10-145-167-34.ec2.internal.warc.gz", "language_score": 0.9675089120864868, "token_count": 186, "dump": "CC-MAIN-2017-17", "global_id": "webtext-fineweb__CC-MAIN-2017-17__0__177031645", "lang": "en", "text": "Peter deserves all the credit for designing this great antenna. All I did was tell people about it. I believe a commercial version of the design is now available from VHF Teknik in Sweden.\nGlad to hear you're using a preamp with the XDR-F1HD. Its adaptive noise reduction greatly reduces noise in stereo, but it doesn't function in mono and can't benefit mono DXing. The tuner does not have an RF amplifier stage so its noise figure is rather high (8.5 dB, about the same as a Technics ST-9030). Adding a low-noise preamp can really improve S/N for weak signals. As you note, the preamp gain covers up the soft-muting, which can be annoying at low signal levels. It also holds off the high-cut noise filter and this can improve intelligibility when trying to ID a weak station.", "domain": "communication_engineering"}
+{"url": "https://support.asiancrush.com/hc/en-us/articles/17358515584667-How-Can-I-Troubleshoot-Video-Playback-Problems-", "date": "2023-12-10T00:27:44Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100989.75/warc/CC-MAIN-20231209233632-20231210023632-00625.warc.gz", "language_score": 0.8261417746543884, "token_count": 188, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__145990912", "lang": "en", "text": "Here are some easy steps to troubleshoot any video playback issues you may be experiencing:\n1) Reset your connected device.\n2) Reset your cable modem. We recommend unplugging the power for at least 30 seconds.\n3) If applicable, reset your router. We recommend unplugging the power for at least 30 seconds.\n4) Test video playback.\nIf your issues persist, send us a note through our contact form or email email@example.com.\nIn order to assist you, we will need the following details:\n1) The make and model of the device you’re using.\n2) The name of your broadband service provider.\n3) Details on your home internet setup (wired or wireless).\n4) Your current home internet speed. You can test this by using a device connected to your wireless network and visiting www.speedtest.net.", "domain": "communication_engineering"}
+{"url": "https://wavicledata.com/blog/contact-free-smart-system/", "date": "2023-12-07T10:12:32Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100651.34/warc/CC-MAIN-20231207090036-20231207120036-00094.warc.gz", "language_score": 0.9104582667350769, "token_count": 386, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__305280308", "lang": "en", "text": "Before the COVID-19 pandemic, major disruptions to the fast food industry hailed from the development of new technologies and the implementation of smarter systems. Post-pandemic, the physical dimension of human/computer interactions was elevated for the first time. In this smart solution, Wavicle’s team developed a novel method to improve the proximity required in human/computer interactions by developing a personalized smart application with gesture recognition through audio-video stream analytics.\nDeveloping a customer gesture recognition system\nWavicle built an end-to-end data science embedded solution using data from all audio and video systems that leverage machine learning and advanced analytics capabilities to convert gestures to speech. This artificial intelligence (AI) powered solution is deployment-ready with American Sign Language detection. It can also customize gestures to speech recognition.\nThe platform relies on custom AI algorithms to identify gestures and is built on the perceptual computing user interface. A custom portal allows the recognized gestures to generate text and then generate audio output from the text model. Customer responses are captured, analyzed, and used to refine the AI model continuously, and reinforcement calibrations are under development.\nCreating safety with customization\nBringing together all customer gesture data in one platform with already available standard gestures for American Sign Language has allowed Wavicle’s team to develop personalization in the video analytics space. In turn, this drives customer engagement and safety during pandemics and increases physical dimensionality for customers.\nPreviously challenged by customer adaptations and technology latency due to the amount of analyzable data, companies were reluctant to explore the path of customized smart systems. The COVID-19 pandemic has forced businesses to adapt to newer technologies with consideration of the physical dimension. With AI-based smart tools, companies have new ways to engage customers in safer environments.\nReach out to our team to learn more about cutting-edge AI and machine learning applications.", "domain": "communication_engineering"}
+{"url": "https://rahulisdead.pages.dev/public-key-cryptograpy/", "date": "2024-04-14T17:57:24Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816893.19/warc/CC-MAIN-20240414161724-20240414191724-00723.warc.gz", "language_score": 0.9400826096534729, "token_count": 989, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__111289517", "lang": "en", "text": "Public Key Cryptography, also known as asymmetric cryptography, is a cryptographic system that uses a pair of keys: a public key and a private key. Each key can be used to encrypt or decrypt data, but the keys are not interchangeable.\nThe Public Key Cryptography system works by using a pair of keys, one public and one private. The public key is known to everyone, and can be freely distributed. The private key, on the other hand, is kept secret and known only to the owner of the key pair.\nTo send an encrypted message to someone using Public Key Cryptography, you would use their public key to encrypt the message. Once the message is encrypted, it can only be decrypted by the owner of the private key.\nSimilarly, if someone wants to digitally sign a message, they would use their private key to sign the message. Anyone with access to the public key can then verify that the message was indeed signed by the owner of the private key.\nThe security of Public Key Cryptography is based on the fact that it is computationally infeasible to determine the private key based on the public key. This is known as the “computational hardness assumption”.\nThe algorithm used in Public Key Cryptography is typically based on mathematical problems that are easy to solve in one direction, but difficult to solve in the opposite direction. For example, the RSA algorithm is based on the fact that it is easy to multiply two large prime numbers together to obtain a composite number, but it is much harder to factor that composite number back into its original prime factors.\nIn summary, Public Key Cryptography provides a secure way to exchange messages and digital signatures over an insecure network. It allows users to communicate securely without having to share a secret key.\nRSA (Rivest-Shamir-Adleman) is a public-key cryptosystem that is widely used for secure data transmission over the internet. It was first proposed in 1977 by Ron Rivest, Adi Shamir, and Leonard Adleman. RSA encryption is based on the fact that it is easy to multiply two large prime numbers together, but it is difficult to factor the product of two large prime numbers back into the original primes. This mathematical problem forms the basis of RSA encryption and decryption.\nThe RSA algorithm involves three main steps: key generation, encryption, and decryption.\nKey Generation: In RSA, each user has two keys: a public key and a private key. The public key is shared with others and used for encryption, while the private key is kept secret and used for decryption. The key generation process involves the following steps:\n1.1 Select two large prime numbers p and q.\n1.2 Compute n = p * q.\n1.3 Compute Φ(n) = (p - 1) * (q - 1), where Φ is the Euler’s totient function.\n1.4 Select a random integer e such that 1 < e < Φ(n) and e is co-prime to Φ(n).\n1.5 Compute d such that (d * e) mod Φ(n) = 1.\nThe public key is (n, e), while the private key is (n, d).\n- Encryption: To encrypt a message M, the sender uses the receiver’s public key (n, e) to compute the ciphertext C as follows: C = M^e mod n\nWhere ^ denotes exponentiation and mod is the modular operation. The ciphertext C can be sent to the receiver over an insecure channel.\n- Decryption: To decrypt the ciphertext C, the receiver uses their private key (n, d) to compute the plaintext message M as follows: M = C^d mod n\nWhere ^ denotes exponentiation and mod is the modular operation. The plaintext message M can then be read by the receiver.\nThe security of RSA is based on the fact that it is difficult to factor the product of two large prime numbers. An attacker would need to factor n into its prime factors in order to compute d from e, but the factorization problem is believed to be computationally infeasible for large enough values of p and q. Therefore, the security of RSA depends on the size of the key, which is typically 2048 or 4096 bits long.\nRSA has become one of the most widely used public-key cryptosystems in the world, used in applications such as secure email, online banking, and digital signatures. However, it is important to note that RSA is vulnerable to attacks if the keys are not generated properly or if the implementation is flawed. Therefore, it is important to use secure key generation techniques and to ensure the proper implementation of RSA.", "domain": "communication_engineering"}
+{"url": "http://masadmin.net/mwcrm/sys/jipijapaz/store/unico.php?funk=VerDetalles&par=690&GrupoSel=&MarcaSel=77&sDesdeLista=&POSITION=&POSITION=1", "date": "2019-08-18T00:49:25Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-35/segments/1566027313536.31/warc/CC-MAIN-20190818002820-20190818024820-00149.warc.gz", "language_score": 0.6988145709037781, "token_count": 1712, "dump": "CC-MAIN-2019-35", "global_id": "webtext-fineweb__CC-MAIN-2019-35__0__189540083", "lang": "en", "text": "UniFi Access Point - WiFi -Outdoor - 2.4 GHz\n2x2 MIMO, 300Mbps 802.11b/g/n Outdoor Access Point\n- Wi-Fi Standards: 802.11 b/g/n\n- Antennas: 2 x External 6 dBi omni antenna included, 191 mm (Length), 13mm (Diameter)\n- Maximum Power Consumption: 4.6 Watts\n- Max TX Power: 27 dBm\n- BSSID: Up to four per radio\n- Wireless Security: WEP, WPA-PSK, WPA-TKIP, WPA2 AES, 802.11i\nSupported Data Rates (Mbps)\n- 802.11n @ 2.4GHz: MCS0 - MCS15 (6.5 Mbps to 300 Mbps), HT 20/40\n- 802.11b @ 2.4GHz: 1, 2, 5.5, 11\n- 802.11g @ 2.4GHz: 6, 9, 12, 18, 24, 36, 48, 54\nAdvanced Traffic Management\n- VLAN: 802.1Q\n- Advanced QoS: WLAN prioritization\n- Guest traffic isolation: Supported\n- WMM: Voice, video, best effort, and background\n- Concurrent Clients: 100+\n- Ethernet Ports: 2 x 10/100 Mbps, Auto MDX, autosensing\n- Buttons: Reset\n- Power Method: Passive Power over Ethernet (12-24V)\n- Power Supply: 24V 1A PoE Adapter included\n- Power Save: Supported\n- Mounting: Wall/Ceiling (Kits included)\n- Dimensions: 17 x 8 x 3 cm\n- Weight: 0.54 kg\n- Operating Temperature: -30 to 75°C (-22 to 167° F)\n- Operating Humidity: 5 - 95% Condensing\n- 1 x Ubiquiti UniFi UAP Outdoor Unit\n- Wall and Ceiling Mount Adapter Kit\n- Power Over Ethernet Adapter\n- UniFi Controller Software Installation CD\nScalable and Unified Enterprise WiFi Management\nThe UniFi Enterprise WiFi System is a scalable enterprise access point solution designed to be easily deployed and managed. The UniFi UAP Outdoor Access Point has a sleek design and can be easily mounted to a wall using the included mounting hardware. They are powered using the included Power over Ethernet (PoE) adapter, which provides power and data using a single cable.\nThe UniFi Enterprise WiFi System includes the UniFi Controller software. The software installs on any PC or Mac within the network and is easily accessible through any standard web browser. Using the UniFi Controller software, an Enterprise WiFi network can be instantly configured and administered without any special training. Real-time status, automatic UAP device detection, map loading, and advanced security options are all seamlessly integrated.\n- Design - Aesthetic industrial design with unique LED provisioning ring which provides an administrator location tracking and alerts for each device.\n- Powerful Hardware - UniFi AP devices feature the latest in WiFi 802.11n technology (b/g/n supported)— capable of 300 Mbps speeds with ranges from 600 ft.\n- Intuitive UniFi Controller - Software Install, configure, and manage all of your UniFi AP devices with the intuitive and easy-to-learn UniFi Controller software User Interface (no special training needed).\n- Expandable - Unlimited scalability. Build wireless networks as small or big as needed. Start with one (or upgrade to a 3-pack) and expand to thousands while maintaining a single unified management system.\n- Easy Mounting - Sleek wall-mountable and ceiling tile mountable design (all accessories included).\n- Power over Ethernet (PoE) - Includes Power over Ethernet (PoE) functionality which allows both power and data to be carried over a single Ethernet cable to the device.\n- Wireless Uplinks - One wired UniFi AP uplink supports 4 wireless downlinks allowing wireless adoption of devices and real-time changes to network topology.\n- L3 Manageability - With L3 Manageability, the UniFi Controller software can be run in a different subnet to the UniFi APs it manages, allowing \"no-touch\" AP provisioning.\n- Hotspot Management - All UniFi APs include Hotspot functionality including:\n- Built-in support for billing integration using major credit cards via PayPal.\n- Built-in support for voucher-based authentication.\n- Built in Hotspot Manager for voucher creation, guest management and payment refund.\n- Full customization of Hotspot portal pages.\n- Rate Limiting - Take advantage of UniFi's rate limiting for your Guest Portal and Hotspot package offerings. Apply different bandwidth rates (download/upload), limit total data usage and limit duration of use.\n- Google Maps - Integration Upload your own custom-created coverage maps or configure your map using the built-in Google Maps API.\n- Email Alerts - Enable delivery of custom email alerts to your inbox to report on any status changes in the UniFi Controller software.\nExtend Your Coverage\nWith the UniFi Controller software running in a NOC or in the cloud, administrators can extend and centrally manage wide areas of indoor and outdoor coverage using any combination of UniFi AP devices. Below are some examples of how UniFi APs can be deployed:\nExtend Wirelessly - Take advantage of wireless downlinking. One wired UniFi AP uplink supports 4 wireless downlinks allowing wireless adoption of devices in their default state and real-time changes to network topology.\nManage Hotspots and Control Billing - Use Hotspot to customize portal login pages and bill customers using major credit cards via PayPal. Or, set up a voucher-based authentication system using Hotspot Manager for voucher creation, user administration, guest management and payment refunds.\nUniFi Controller Software\nThe UniFi Enterprise WiFi System includes the UniFi Controller software. Using the UniFi Controller software, an Enterprise WiFi network can be instantly configured and administered without any special training.\n- Packed with Features - After the UniFi Controller software is installed on a Mac or PC, the UniFi Controller can be accessed through any device using a web browser. The UniFi Controller allows the operator to instantly provision thousands of UniFi APs, map out networks, quickly manage system traffic, and further provision individual UniFi AP devices.\n- Users and Guests - Keep track and control access of specific users/guests connected to your network(s).\n- Remote Firmware Upgrade - Save time and effort by remotely upgrading device firmware.\n- Guest Portal Support - Easy customization and advanced options for Guest Portals including authentication, Hotspot setup options and the ability to run as an External Portal Server.\n- Events and Alerts - UniFi makes it easy to view and set up email delivery of alerts and recent events on your network(s).\n- One UniFied Network - Option to create one large wireless network across multiple APs that lets users seamlessly roam.\n- Save money. Save time. - Unlike traditional enterprise WiFi systems utilizing a hardware WiFi Switch, UniFi uses a virtual client/server application that requires zero cost and no additional hardware.\nRegresar a la lista\nPrecios en: Pesos Mexicanos\n- No enviamos productos fuera de la República Mexicana, los envíos se realizan en días hábiles.\n- El envío se realiza a la dirección especificada durante el registro, esta información será verificada antes del envío.\n- Los precios están sujetos a cambio sin previo aviso ya que son actualizados en línea y en tiempo real por sus respectivos proveedores.\n- Las Imágenes pueden diferir del producto real.\n- Los logotipos en este sitio pertenecen a las marcas comerciales registradas por sus respectivos dueños. No nos hacemos responsables de errores tipográficos.", "domain": "communication_engineering"}
+{"url": "http://coastcominc.com/", "date": "2023-11-28T13:12:23Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679099514.72/warc/CC-MAIN-20231128115347-20231128145347-00838.warc.gz", "language_score": 0.9296871423721313, "token_count": 114, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__39735174", "lang": "en", "text": "CoastCom, Inc.is a regional equipment and service provider for wireless communications. Serving Eastern South Carolina with paging, two-way radio, and telemetry service, our wireless network can keep you connected!\nCoastCom, Inc. provides advanced messaging services to utilities, hospitals, and emergency services providers to insure rapid and reliable communications when seconds count!\nCoastCom, Inc. can provide your organization with equipment and services to improve your efficiency and productivity! Contact us today for a free evaluation and let us design a system that will keep you connected!", "domain": "communication_engineering"}
+{"url": "https://mybusinessgrow.com/tips-to-boost-your-businesss-network-speed/", "date": "2023-12-07T16:21:12Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100677.45/warc/CC-MAIN-20231207153748-20231207183748-00771.warc.gz", "language_score": 0.9516736268997192, "token_count": 647, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__256620653", "lang": "en", "text": "Whether you’re running a small business from home or are the owner of a multi-national firm, it’s essential to have a strong network to conduct your transactions and communicate. A slow speed can do more than just serve as a nuisance – it could cost you clients or hinder meetings. If your network has been operating at a less than optimal level lately, here are a few options to help you get it up and running at lightning-fast speeds.\nIt’s important to realize that internet speed depends on many different factors. In addition to the network you’re using, something as simple as router placement could have a serious impact on the speed you experience.\n1. Move your router position.\nIt seems like technology should have moved past this basic problem by now, but one of the primary issues that can impact network speed is the location of your wireless router! A wall or door can block the signal, while other devices in the home can cause interference. To avoid these common problems, simply move your router up to a higher position. If you’re in an office building, try moving it as high and central as you can. Smart routers are also available. These can automatically adjust for interference, although you may still need to move them higher if there are lots of cubicle walls.\n2. Clean up your devices.\nA cluttered up computer or smartphone could also be the culprit to your business networking woes. Close unnecessary apps and updates when you’re not using them, which should have an instant impact on your speed. There are a number of apps that will control this for you.\n3. Update your operating system.\nAre you still using an ancient operating system? Although it may be working fine, it can have an impact on your networking speeds. If you haven’t done it yet, upgrade to the latest version of your device’s operating systems. The web browser you’re using will also have an impact, so look at upgrading this to the latest standard as well.\n4. Use a powerline adapter.\nIf you’re unlucky enough to have an office in a location where the signal is weak, you could use a powerline adapter to boost it. These use existing power lines to boost the signal as you move from room to room.\n5. Update your provider or plan.\nIf you’ve just recently launched a business, you may still be working with a personal plan. This could mean that you’re sharing your connection with loads of other people, which naturally slows down the overall speed and efficiency. Try running speed tests at different times of day to see if this is the culprit. If this is the case, you may want to look at options like Nokia Networks that specialize in optimizing networks and reducing congestion. Otherwise, upgrade to a business plan so that you can hog all of the speed for yourself. The server location could have an impact on your speed as well – look at all networking options.\nThese are just a few ways to boost your network speed. By following them, you may see that your business’s productivity speeds up at the same time!", "domain": "communication_engineering"}
+{"url": "http://www.bellnix.com/qanda/80.html", "date": "2013-06-19T16:17:09Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368708882773/warc/CC-MAIN-20130516125442-00039-ip-10-60-113-184.ec2.internal.warc.gz", "language_score": 0.9240079522132874, "token_count": 122, "dump": "CC-MAIN-2013-20", "global_id": "webtext-fineweb__CC-MAIN-2013-20__0__3339606", "lang": "en", "text": "Q & A\n《Q108》 For the BSI-3.3S12R0F, is the S-GND (pin #2) on the GND side of the remote ON/OFF connected to the -Vin (pin #4) connected internally? Can it be connected to -Vin?\nThe S-GND and -Vin are connected internally. Therefore connecting to the -Vin pin is possible however since large currents flow through -Vin, a voltage difference between GND may occur. Therefore using the S-GND pin is recommended", "domain": "communication_engineering"}
+{"url": "http://www.100qns.com/ccna-wireless.html", "date": "2023-05-29T15:35:58Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224644867.89/warc/CC-MAIN-20230529141542-20230529171542-00144.warc.gz", "language_score": 0.8572176098823547, "token_count": 471, "dump": "CC-MAIN-2023-23", "global_id": "webtext-fineweb__CC-MAIN-2023-23__0__177369013", "lang": "en", "text": "CCNA (Wireless) Certification\nCisco Certified Network Associate Wireless (CCNA Wireless) validates associate-level knowledge and skills to configure, implement and support of wireless LANs, specifically those networks using Cisco equipment. With a CCNA Wireless certification, network professionals can support a basic wireless network on a Cisco WLAN in a SMB to enterprise network. The CCNA Wireless curriculum includes information and practice activities to prepare them for configuring, monitoring and troubleshooting basic tasks of a Cisco WLAN in SMB and Enterprise networks.\nAny valid Cisco CCENT, CCNA Routing and Switching or any CCIE certification can act as a prerequisite.\nIUWNE - Implementing Cisco Unified Wireless Networking Essentials\n- Exam Number: 640-722 IUWNE\n- Associated Certifications: CCNA Wireless\n- Duration: 90 minutes (75 to 85 questions)\n- Available Languages: English, Japanese, Chinese, Russian, Portuguese, Korean, French, Spanish\n- Register: Pearson VUE\n- Exam Policies Read current policies and requirements\n- Exam Tutorial: Review type of exam questions\nThe 640-722 Implementing Cisco Unified Wireless Network Essential (IUWNE) exam is the exam associated with the CCNA Wireless certification. This exam tests a candidate's knowledge of installing, configuring, operating, and troubleshooting small to medium-size WLANs. Candidates can prepare for this exam by taking the Implementing Cisco Unified Wireless Network Essential (IUWNE) course.\nThe exam is closed book and no outside reference materials are allowed. The following topics are general guidelines for the content that is likely to be included on the practical exam. However, other related topics may also appear on any specific delivery of the exam. In order to better reflect the contents of the exam and for clarity purposes, the following guidelines may change at any time without notice.\n- 20% 1.0 Describe WLAN Fundamentals\n- 17% 2.0 Install a Basic Cisco Wireless LAN\n- 15% 3.0 Install Wireless Clients\n- 19% 4.0 Implement Basic WLAN Security\n- 17% 5.0 Operate Basic WCS\n- 12% 6.0 Conduct Basic WLAN Maintenance and Troubleshooting", "domain": "communication_engineering"}
+{"url": "https://jakarta.ee/specifications/messaging/3.0/", "date": "2023-03-25T09:56:01Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296945323.37/warc/CC-MAIN-20230325095252-20230325125252-00097.warc.gz", "language_score": 0.7625598311424255, "token_count": 326, "dump": "CC-MAIN-2023-14", "global_id": "webtext-fineweb__CC-MAIN-2023-14__0__165815766", "lang": "en", "text": "- Compatible Products\nJakarta Messaging describes a means for Java applications to create, send, and receive messages via loosely coupled, reliable asynchronous communication services.\nThis Specification Project’s Plan Review was covered by the Jakarta EE 9 Plan Review.\nPlease reference that ballot for the official results.\nThe Release Review Specification Committee Ballot concluded successfully on 2020-11-05 with the following results.\n|Dan Bandera, Kevin Sutter||IBM||+1|\n|Ed Bratt, Dmitry Kornilov||Oracle||+1|\n|Andrew Pielage, Matt Gill||Payara||+1|\n|Scott Stark, Mark Little||Red Hat||+1|\n|David Blevins, Jean-Louis Monteiro||Tomitribe||+1|\n|Ivar Grimstad||EE4J PMC||+1|\n|Marcelo Ancelmo, Martijn Verburg||Participant Members||+1|\n|Werner Keil||Committer Members||+1|\n|Scott (Congquan) Wang||Enterprise Members||+1|\nThis ballot was conducted on the public e-mail list firstname.lastname@example.org. This ballot thread begins here.\nBack to the top", "domain": "communication_engineering"}
+{"url": "https://temp-sms.org", "date": "2024-04-24T04:59:26Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296819067.85/warc/CC-MAIN-20240424045636-20240424075636-00010.warc.gz", "language_score": 0.9233221411705017, "token_count": 300, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__47111117", "lang": "en", "text": "Receive SMS Free online. temporary disposable phone numbers\nReceive textsms Online Instantly\nUnlike other providers, we use real physical SIM cards to receive SMS messages (No VoIP numbers), which means we can display SMS messages instantly. This means no more waiting around for 10 minutes to receive the SMS message.\nTemp-SMS is completely free with no strings attached. In order to make our site accessible to the masses, we don’t charge our users a dime to use it.\nYour privacy is our number one priority. With the use of Temp-SMS temporary and disposable phone numbers, you never have to provide your real phone number on websites when signing up again!\nWe are a free service that allows you to use our phone numbers to receive SMS text messages anonymously online from anywhere in the world regardless of your location. You are allowed to use as many phone numbers as you want and you can receive as many SMS as you want. Whenever you need a phone number for a website that requires a SMS/phone verification, our service is always available and can be used for such verification purposes.\nWhy use Temp-SMS?\nThere are many uses for Temp-SMS, but the main one is to stop your personal number from receiving spam or being sold to other companies online for marketing or spam purposes. Keep your own personal number for your own personal use.", "domain": "communication_engineering"}
+{"url": "http://blog.res36i.com/?tag=/promotion", "date": "2013-06-18T04:47:25Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368706934574/warc/CC-MAIN-20130516122214-00035-ip-10-60-113-184.ec2.internal.warc.gz", "language_score": 0.8866767883300781, "token_count": 174, "dump": "CC-MAIN-2013-20", "global_id": "webtext-fineweb__CC-MAIN-2013-20__0__63859925", "lang": "en", "text": "From July 1, 2011 – August 31, 2011 the U.S. Postal Service will be giving a 3% discount on first class presort and standard postage rates for pieces containing a QR/mobile barcode. The promotion is designed to increase the value of Direct Mail and build awareness around integrating mobile technology into communications.\nQR codes provide a connection between print and the digital world; when scanned, mobile barcodes can instantly direct users to a web page or display.\nAt Res Publica Group and 36i, we use QR codes to enhance clients’ marketing and communication efforts. Below is a sample of our latest work using the mobile technology on a client’s Direct Mail piece.\nMore information on this promotion is available here.\nHave you been thinking about integrating mobile technology into your communication materials? Why not start now. We can help!", "domain": "communication_engineering"}
+{"url": "https://thechannelrace.org/mobile-phone-essay-for-students-children-in-simple-english/", "date": "2022-12-06T15:12:59Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446711108.34/warc/CC-MAIN-20221206124909-20221206154909-00275.warc.gz", "language_score": 0.9673522710800171, "token_count": 962, "dump": "CC-MAIN-2022-49", "global_id": "webtext-fineweb__CC-MAIN-2022-49__0__228065987", "lang": "en", "text": "To learn about the mobile phone, it is good to understand how technology has evolved. Mobile phones were initially used for voice and text communication which was very expensive in those days. But now we are able to do all sorts of tasks from one device such as taking photographs, watching movies or even playing games on our mobile phones. There are many more benefits that will come with this new technology so I hope you can enjoy the essay!\nMobile phones are devices that are important to students and children. They allow them to stay connected with their parents, friends, and the world in general.\nThe term “mobile phone” is a mixture of two words: “mobile” and “phones,” where “phone” refers to an electronic device used for communication, and “mobile” refers to the device’s ability to be readily transported from one location to another.\nMobile phones nowadays are so tiny that they can easily fit in the palm of your hand and are also extremely light in weight. People nowadays use cell phones as if they were oxygen, since they utilize them for almost everything in their lives.\nFollowing the rise in internet use, mobile phones have become a benefit to everyone, as they can be used for anything from buying tickets to video chatting and a variety of other essential tasks.\nNowadays, there is also online shopping, which can be done using a phone, where you can sit at home and buy anything from the internet, and it will be delivered to your house in a short period of time.\nThe cell phone is very helpful, and it has played a significant role in the growth of both human civilization and the different companies that exist around us. The keypad on mobile phones connects us to individuals all over the world, and we may speak to them at any moment.\nPeople may now make money by investing in stocks, bonds, or money via e-trading, often known as electronic trading.\nMobile phones may also be used for educational purposes, in which students search the Internet for information on any topic and get complete information on that subject, as well as other information such as general knowledge, which improves IQ.\nThe most common usage of mobile phones is for entertainment, with individuals using them to view movies or listen to music. Nowadays, mobile phones have everything: a flashlight that can be used as a torch, a camera that can be used to record movies and take photos, and GPS that can be used to find your position and navigate.\nThere are a slew of benefits to phones, but there are also a slew of drawbacks. The major drawbacks of mobile phones are that they emit radiation, which is harmful to your health, and that using them for long periods of time strains your eyes and causes nausea. Mobile phones are a source of distraction for students who have abandoned their academics to use their phones for pleasure.\nBecause the phone is the most distracting device, many people have been harmed, resulting in hazardous situations such as individuals using the phone while driving a vehicle, who may be involved in a dangerous accident in which they may enjoy themselves or lose their lives.\nAs good as mobile phones are for communication, they also degrade the standard of communication because face to face communication is better because we can read the body language of the person with whom we are communicating, but it is impossible to read a person’s body language while communicating over the phone.\nIf you have any additional questions about Essay On Mobile Phone Essay In Kannada, please leave them in the comments section below.\nWatch This Video-\nThe “mobile phone essay in english 150 words” is a simple essay that has been written in English. It is a good starting point for people who are new to writing essays.\nFrequently Asked Questions\nWhat is the importance of mobile phone to students essay?\nA: The importance of mobile phone to students essay is for communication purposes. It enhances personal interaction and also allow a person can use it as an educational tool, which in turn brings efficiency in learning.\nWhat is a mobile phone essay?\nA: A mobile phone is a cellular, portable telephone that can make voice calls over a wireless digital network.\nHow mobile is useful for students?\nA: For a student, it is extremely useful to have access to their phone at all times. In fact, most students use mobile as an electronic planner and organizer.\n- essay on mobile phone for students pdf\n- short essay on mobile phone\n- essay on mobile phone 250 words\n- mobile phone essay in english 200 words\n- mobile phone essay for class 12", "domain": "communication_engineering"}
+{"url": "https://gulfharbourmarina.co.nz/project-wave-high-speed-wifi-coming-to-gulf-harbour-marina/", "date": "2023-12-07T03:26:04Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100632.0/warc/CC-MAIN-20231207022257-20231207052257-00693.warc.gz", "language_score": 0.9528002142906189, "token_count": 543, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__180134010", "lang": "en", "text": "We’ve started a new project to install new WiFi infrastructure across the marina which will, when completed, provide high speed Internet connectivity across the entire marina.\nThe new infrastructure will provide separate WiFi access for vessel telemetry e.g. chart plotters etc, berth holders, and the public. The project involves installing a higher density of access points, which will give greater coverage and faster speeds, however this sounds a lot simpler than it actually is.\nThe project is being led by our own electrical engineer, Ben Martel, who has over 20 years experience with cellular and WiFi technology. Ben explains that “marinas are a uniquely challenging environment to provide high speed WiFi with consistent coverage.”\nWiFi uses radio waves to transmit information between your device and the WiFi router. When these radio waves hit an obstruction, which in the case of a marina are masts and vessels, it weakens the strength of the radio signal beyond the obstruction.\nIn a marina it is further complicated because the tide changes the environment constantly. “We have to carefully plan where in the marina we install the new WiFi access points to ensure that the additional access will compensate for the obstructions” says Ben.\nThe new WiFi access points that you will start seeing pop-up on the marina piers support the latest WiFi standard, known as WiFi 6, but they support all the previous versions as well. What’s new in WiFi 6? The crux of WiFi 6 is MU-MIMO (Multi-user multi-in multi-out). What this means, as the picture shows, is the WiFi access point has four external antennas.\nThe radio signal from your WiFi station e.g. phone, tablet, chart plotter etc, is received by all four antennas. The received signal on each of them is compared to each other, making sure that any ‘noise or corruption’ received can be removed. This significantly reduces the amount of times that the access point needs to ask the station to re-transmit it’s message.\n“Think of yourself talking to four other people at the same time; if every time you spoke, all four of the other people confirmed with each other what they heard, then agreed between themselves what was actually heard. The conversation would surely proceed with a lot more certainty” says Ben.\nThe project will initially be rolled out on Piers A, B, and C, starting in the first weeks of May, and then tested to ensure that service is to be as effective as possible; the remaining piers will have the new WiFi installed in the months following.", "domain": "communication_engineering"}
+{"url": "https://www.labnews.co.uk/article/2029828/simple-glass-acts-like-ai", "date": "2021-10-24T16:18:06Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323586043.75/warc/CC-MAIN-20211024142824-20211024172824-00115.warc.gz", "language_score": 0.9448624849319458, "token_count": 475, "dump": "CC-MAIN-2021-43", "global_id": "webtext-fineweb__CC-MAIN-2021-43__0__184317383", "lang": "en", "text": "A non-electrical, low cost piece of glass replicates a machine’s neural network in order to recognise handwritten digits.\nUniversity of Wisconsin–Madison engineers developed a piece of glass containing small impurities that act as artificial neurons. These impurities bend light reflected from the image of a digit in a particular way to be able to identify it.\nUW-Madison electrical and computer engineering professor Zongfu Yu said: “We’re using optics to condense the normal setup of cameras, sensors and deep neural networks into a single piece of thin glass.\n“The wave dynamics of light propagation provide a new way to perform analogue artificial neural computing.”\nThe impurities within the glass consist of air bubbles of different shapes and sizes, as well as small pieces of light-absorbing materials, such as graphene.\nLight that reflects from the digit enters at one end of the glass and then, due to the impurities, focuses to one of nine spots, numbered from one to nine, on the other side.\nThe glass could detect a handwritten 3, and then again as it was altered to become an 8.\nThe glass – which would, of course, work at the speed of light – could act as an alternative to currently used smart glass that requires sensors or electricity.\nOne piece of image recognition glass could be used hundreds of thousands of times. It could be used as a biometric lock on a smartphone, as an example.\n“We could potentially use the glass as a biometric lock, tuned to recognise only one person’s face,” Yu said. “Once built, it would last forever without needing power or internet, meaning it could keep something safe for you even after thousands of years.”\nThe research team – which published details of their proof-of-concept in Photonics Research – plan to determine whether the glass works for more complex tasks such as facial recognition.\n“The true power of this technology lies in its ability to handle much more complex classification tasks instantly without any energy consumption,” said collaborator Professor Ming Yuan at Columbia University.\n“These tasks are the key to create artificial intelligence: to teach driverless cars to recognize a traffic signal, to enable voice control in consumer devices, among numerous other examples.”", "domain": "communication_engineering"}
+{"url": "http://ww.saqa.com/store-detail.php?ID=985", "date": "2023-06-01T01:09:25Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224647525.11/warc/CC-MAIN-20230601010402-20230601040402-00043.warc.gz", "language_score": 0.9128872752189636, "token_count": 243, "dump": "CC-MAIN-2023-23", "global_id": "webtext-fineweb__CC-MAIN-2023-23__0__195604732", "lang": "en", "text": "|◄ ► The World's First Text Message (1844) - \"What Hath God Wrought?\" • Connie Rohman|\nTelegrams were the first text messages. Morse Code was invented by Samuel Morse in 1836. On May 24, 1844, Morse sent the first long distance telegraph message, \"What hath God wrought?\" from Washington, D.C., to Baltimore. Much as modern electronic communications have transformed our modern world, the telegraph changed politics, culture, the economy, even warfare. If you have seen the movie \"Lincoln,\" you saw the critical role those short messages played in the Civil War.\nThis piece is from my Lost Modern Language Series. This series presents a visual interpretation of the dots and dashes of Morse Code, enabling the viewer to \"read\" the artwork. The piece reads, \"What Hath God Wrought.\" The longer rectangular boxes are the \"\"dashes,\"\" with the shorter ones being the \"dots.\" The corresponding letter of our traditional alphabet is quilted inside the Morse Code symbols.\nTechniques used include piecing, hand guided machine quilting.\n24 x 24", "domain": "communication_engineering"}
+{"url": "https://gmgstore.com/shop/mobile-phones/accessories-mobile-phones/apple-iphone-car-air-vent-mount/", "date": "2021-05-12T09:22:06Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243991685.16/warc/CC-MAIN-20210512070028-20210512100028-00197.warc.gz", "language_score": 0.8622137308120728, "token_count": 226, "dump": "CC-MAIN-2021-21", "global_id": "webtext-fineweb__CC-MAIN-2021-21__0__89567268", "lang": "en", "text": "Apple iPhone Car Air Vent Mount\nStaying connected is more important than ever, and having your phone close at hand while on the road in a way that’s safe for you and your fellow motorists is a big deal. This Apple iPhone Car Air Vent Mount offer a number of different ways to keep your phone secure and at the ready as you push through your daily commute.\n360 Degree Rotation\nFree adjustment, support 360 free rotation, provides a perfect visual angle for driver.\nPremium Silicone Cushion Pad\nBuild in high end silicone sushion, anti-slide and protect your phone from scratches.\nSuitable for 3.5 to 6 inch Phone\nUSAMS Car Air Vent Mount can adjust to support 3.5 to 6 inch mobile phone, if your phone width is 58mm to 84mm, it works.\nDo not block your sight\nUSAMS air vent mount holder will not block your sight, so more safe for driving.\nFor iPhone 7 / 7plus / 6 / 6s / 6s plus / 6plus / 5 / 5s / 4 / 4s", "domain": "communication_engineering"}
+{"url": "http://teetraj.com/ubibot-coupon-codes/", "date": "2021-01-18T04:28:25Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-04/segments/1610703514121.8/warc/CC-MAIN-20210118030549-20210118060549-00736.warc.gz", "language_score": 0.7703912258148193, "token_count": 205, "dump": "CC-MAIN-2021-04", "global_id": "webtext-fineweb__CC-MAIN-2021-04__0__259850504", "lang": "en", "text": "UBIBOT WS1 PRO 2.4GHZ WIFI VERSION - 27% OFF\nUBIBOT WS1 PRO 2.4GHZ WIFI VERSION REGULAR PRICE$ 149.00 USDSALE PRICE$ 109.00 USD SAVE $ 40.00 USD (27%). WiFi only model: The device can only connect to 2.4GHz WiFi router network. 5GHz WiFi is NOT supported. The UbiBot ® WS1 Pro is a state-of-the-art environmental monitoring system that leverages the latest IoT technologies. Collect environmental data in real-time and automatically sync all the data to the UbiBot ®IoT Platform using WiFi. The clear 4.4’’ screen allows you to instantly view the latest data. You can also access your device readings in real-time via our App or using a browser anywhere in the world. The embedded RS485 interface ensures your use of external probe in the most extreme conditions.", "domain": "communication_engineering"}
+{"url": "http://bodyvpn.com/how-is-tunneling-accomplished-in-a-vpn/", "date": "2024-04-15T16:21:19Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817002.2/warc/CC-MAIN-20240415142720-20240415172720-00454.warc.gz", "language_score": 0.919305682182312, "token_count": 1672, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__123847945", "lang": "en", "text": "When you connect to a VPN, a “tunnel” is created between your device and the VPN server. All of your internet traffic is routed through this tunnel, so your data is secure from prying eyes. But how does this tunneling process work?\nCheckout this video:\nIntroduction to VPN Tunneling\nA Virtual Private Network (VPN) is a way of using a public telecommunication network, such as the Internet, to provide private resources and user access. A VPN can connect multiple sites, over either private or public networks. The encryption of communications between VPN sites provides security and protection against eavesdropping.\nTunneling is a process of encapsulating data within another data packet. In the context of a VPN connection, tunneling allows private network traffic to be transmitted over a public network, such as the Internet.\nThere are two types of tunneling: layer 2 tunneling protocol (L2TP) and point-to-point tunneling protocol (PPTP). L2TP is more secure than PPTP, but both protocols provide similar functionality.\nIn order to set up a VPN connection, you will need to have access to a VPN server. Many VPN providers offer both L2TP and PPTP access to their servers. Once you have access to a server, you can use either L2TP or PPTP to connect to it.\nL2TP uses UDP port 1701, while PPTP uses TCP port 1723. To connect to a VPN server using L2TP, you will need to use an L2TP client software program. There are many different L2TP client programs available, both free and paid. Once you have installed and configured an L2TP client program on your computer, you can use it to connect to an L2TP-enabled VPN server.\nTo connect to a VPN server using PPTP, you will need to use a PPTP client software program. There are many different PPTP client programs available, both free and paid. Once you have installed and configured a PPTP client program on your computer, you can use it to connect to a PPTP-enabled VPN server.\nHow Tunneling Is Accomplished in a VPN\nTunneling is a process of encapsulating data within another data packet. When you tunnel data, you add an extra layer of protection because the data is less likely to be tampered with or intercepted. VPNs use tunneling to protect your data as it travels across the internet.\nLayer 2 Tunneling Protocol (L2TP)\nLayer 2 Tunneling Protocol (L2TP) is a tunneling protocol used to support virtual private networks (VPNs) or as part of the delivery of services by ISPs. It does not provide any encryption or confidentiality by itself. Rather, it relies on an encryption protocol that it passes within the tunnel to provide privacy.\nL2TP was first published in 1999 as an enhancement to PPTP. In 2005, the L2TP over IPsec standard was published by the Internet Engineering Task Force (IETF). Today, L2TP is considered more secure than PPTP because it uses stronger encryption algorithms and offers additional security features.\nL2TP is typically used with the IPsec protocol to protect data transmissions over public networks such as the Internet. When used in this way, L2TP is often referred to as L2TP/IPsec (layer 2 tunneling protocol/internet protocol security).\nTo set up an L2TP/IPsec VPN, you will need the following:\n-A router that supports L2TP/IPsec connections\n-A computer or mobile device with an operating system that supports L2TP/IPsec\n-An Internet connection\n-The IP addresses of the VPN server and your computer or mobile device\n-The preshared key for your router (this is usually provided by your ISP)\nPoint-to-Point Tunneling Protocol (PPTP)\nPoint-to-Point Tunneling Protocol (PPTP) is a method for implementing virtual private networks. PPTP uses a control channel over an IP network, as well as GRE (Generic Routing Encapsulation) to encapsulate PPP frames. PPTP has been implemented on a variety of platforms, including Windows, Linux, and iOS.\nWhen using PPTP, a VPN client first establishes a connection to a VPN server. The VPN client then authenticates with the server and negotiates a security policy. After the security policy is negotiated, the VPN client and server use GRE to encapsulate and send data packets. Data packets that are sent over the IP network are encapsulated with a GRE header and trailer.\nGRE is a tunneling protocol that can encapsulate a variety of protocols, including IP, inside of it. When using GRE, each data packet is assigned a sequence number. The VPN client or server can use this sequence number to reassemble data packets that have been split into multiple pieces.\nThe use of GRE allows PPTP to tunnel other protocols besides IP, such as AppleTalk orIPX/SPX . In addition, GRE can be used to tunnel multicast traffic .\nSecure Socket Tunneling Protocol (SSTP)\nSSTP uses a SSL/TLS connection which offers a higher level of security by encrypting all traffic going through the tunnel. To prevent tampering and ensure that only authorized users can access the network, SSTP uses both server and client authentication. This two-way authentication process ensures that only authorized users can gain access to the network and that data passing through the tunnel is not tampered with.\nTo set up an SSTP connection, the user first needs to obtain a SSL/TLS certificate from a trusted Certificate Authority (CA). The user then needs to install the certificate on both the client and server machines. Once the certificate is installed, the user can configure the VPN software to use SSTP as the tunneling protocol.\nSSTP is only available on Windows Vista SP1 and later or Windows Server 2008 and later.\nInternet Protocol Security (IPsec)\nInternet Protocol security (IPsec) is a secure method of data transmittal that uses encryption and other security measures to preserve the confidentiality, integrity, and authenticity of data in transit. IPsec is often used in Virtual Private Networks (VPNs) to provide a secure connection between two or more networks, or between a network and an individual user.\nTunneling is the process of encapsulating data in one protocol so that it can be transmitted over another protocol. In tunneling, the original data packet is encapsulated in a new packet with a new header that contains instructions for how the packet should be routed. The receiving computer strips off the new header and forwards the original data packet to its destination according to the instructions in the original header.\nTunneling is a key component of IPsec because it allows data to be securely transmitted over public networks such as the Internet. Without tunneling, data would have to be sent in plain text, which would make it vulnerable to interception and tampering. By encapsulating data in an IPsec tunnel, businesses can create VPNs that allow employees to securely connect to their corporate network from anywhere in the world.\nThere are two main ways to accomplish tunneling with IPsec: Transport Mode and Tunnel Mode.\nIn Transport Mode, only the data payload is encrypted; the headers are left intact. This is typically used for communicating between two hosts, such as when an employee uses a VPN client to connect to their company’s network from their home computer.\nIn Tunnel Mode, both the data payload and headers are encrypted. This is typically used for creating site-to-site VPNs, where traffic from one network is routed through an encrypted tunnel to another network.\nTunneling is the process of establishing and maintaining a logical network connection (usually referred to as a “virtual” connection) between two physically separate networks. A VPN tunnel encrypts your data traffic, providing a secure connection between your device and the VPN server. Once your data reaches the VPN server, it decrypts the data and forwards it on to its destination.", "domain": "communication_engineering"}
+{"url": "https://geekforhacks.com/what-is-ssh/", "date": "2023-12-03T21:37:00Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100508.53/warc/CC-MAIN-20231203193127-20231203223127-00720.warc.gz", "language_score": 0.8557686805725098, "token_count": 1737, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__244388616", "lang": "en", "text": "SSH, which stands for Secure Shell, is a widely used network protocol that provides a secure and encrypted way to access and communicate with remote systems over an unsecured network. It allows users to securely log into and control remote servers or devices, transfer files, and execute commands remotely. SSH is a fundamental tool for system administrators, developers, and anyone who needs secure remote access to computers or network devices.\nThe primary purpose of SSH is to establish a secure encrypted connection between a client and a server, ensuring that data transmitted between them cannot be intercepted or tampered with by malicious actors. It replaces the less secure and plaintext-based protocols like Telnet and rlogin, which transmit data in clear text, making them vulnerable to eavesdropping and unauthorized access.\nSSH provides three essential functionalities:\n- Secure Remote Login: SSH enables users to log into remote servers securely, even over an untrusted network such as the internet. It uses strong encryption algorithms to protect login credentials, preventing unauthorized users from intercepting passwords or other sensitive information.\n- Secure File Transfer: SSH includes utilities like SCP (Secure Copy) and SFTP (SSH File Transfer Protocol) that allow users to securely transfer files between local and remote systems. These file transfer protocols use the SSH encryption and authentication mechanisms, ensuring the confidentiality and integrity of the transferred files.\n- Secure Remote Command Execution: SSH allows users to execute commands on remote systems securely. This capability is especially useful for system administrators who need to manage and administer remote servers without physically accessing them. Users can run commands on the remote server as if they were executing them locally.\nSSH works based on a client-server architecture. The SSH client initiates a connection request to the SSH server. Upon successful authentication, an encrypted session is established between the client and server. This session provides a secure channel through which data can be transmitted.\nThe security of SSH is achieved through several key components:\n- Encryption: SSH uses strong encryption algorithms to protect the confidentiality and integrity of data during transit. It encrypts all communication between the client and server, including login credentials, commands, and transferred files.\n- Authentication: SSH supports various authentication methods, such as passwords, public-key cryptography, and multi-factor authentication. These mechanisms ensure that only authorized users can access the remote system.\n- Key Exchange: SSH utilizes a key exchange algorithm to establish a secure connection between the client and server. This process involves generating a session key used for encryption and integrity checks during the session.\n- Port Forwarding: SSH allows users to create secure tunnels between local and remote systems, forwarding network traffic through the encrypted SSH connection. This feature enables users to access services on remote servers as if they were running on the local machine, enhancing security for remote access to sensitive applications.\nSSH has become the de facto standard for secure remote access and administration in the IT industry. It is supported on various operating systems and has robust implementations, such as OpenSSH, which is widely used on Linux and Unix-like systems. Additionally, many software applications and development tools utilize SSH for secure file transfers and remote command execution.\nHOW TO USE AND CONFIGURE SSH IN WINDOWS ?\nTo use and configure SSH in Windows, you can follow these steps:\nStep 1: Install an SSH Client:\n- Windows does not come with a built-in SSH client, so you need to install one. One popular option is PuTTY, a free and lightweight SSH client. Download PuTTY from the official website (https://www.putty.org/) and run the installer.\nStep 2: Generate SSH Keys (Optional):\n- Generating SSH keys adds an extra layer of security to your SSH connections. While it’s not mandatory, it is highly recommended. PuTTYgen, which comes bundled with PuTTY, can be used to generate SSH key pairs.\n- Launch PuTTYgen.\n- Choose the desired key type (RSA or DSA).\n- Click “Generate” to create the key pair.\n- Set a passphrase to protect your private key (optional, but recommended).\n- Save both the public and private keys to a secure location.\nStep 3: Configure SSH Connection:\n- Launch PuTTY, and you will see the PuTTY Configuration window.\n- In the “Host Name (or IP address)” field, enter the IP address or hostname of the remote server you want to connect to.\n- Set the connection type to “SSH”.\n- In the “Port” field, enter the SSH port number (usually 22).\n- Under the “Connection” section, expand the “SSH” category.\n- If you generated SSH keys, click on “Auth” and browse to the private key file you saved earlier.\n- Optionally, you can configure other settings like terminal appearance, proxy, etc.\n- Click “Open” to initiate the SSH connection.\nStep 4: Connect and Authenticate:\n- If this is your first time connecting to the remote server, PuTTY will display a security warning. Click “Yes” to continue.\n- PuTTY will open a terminal window and prompt you for your username. Enter your username and press “Enter”.\n- Depending on the server configuration, you will be prompted for a password or passphrase. Enter the required authentication information and press “Enter”.\n- If the credentials are correct, you will be successfully logged into the remote server.\nOnce connected, you can use the PuTTY terminal to execute commands, transfer files using SCP or SFTP, and perform other SSH-related operations.\nNote: If you want to use the Windows Command Prompt (CMD) or PowerShell as an SSH client, you can install a tool called “OpenSSH for Windows” (available as an optional feature in Windows 10). Once installed, you can use the “ssh” command in CMD or PowerShell to establish SSH connections.\nRemember to adhere to proper security practices, such as using strong passwords, regularly updating software, and applying appropriate firewall settings, to ensure the security of your SSH connections.\nHOW TO USE AND CONFIGURE SSH IN KALI LINUX ?\nSSH is pre-installed in Kali Linux, a security-focused Linux distribution. To use and configure SSH in Kali Linux, follow these steps:\nStep 1: Start SSH Service:\n- Open a terminal in Kali Linux.\n- Run the following command to start the SSH service:\nsudo service ssh start\n- If the service is already running, you will see a message indicating that it is starting.\nStep 2: Configure SSH:\n- By default, SSH should be properly configured in Kali Linux. However, you can modify the configuration if needed.\n- To configure SSH, open the SSH server configuration file in a text editor:\nsudo nano /etc/ssh/sshd_config\n- Make any necessary changes to the configuration file. Common configurations include changing the SSH port, enabling or disabling certain authentication methods, and modifying access controls.\n- Save the changes and exit the text editor.\nStep 3: Allow SSH through the Firewall:\n- If you have a firewall enabled on your Kali Linux system, you need to allow SSH traffic through it.\n- Run the following command to allow SSH traffic in the firewall:\nsudo ufw allow ssh\nStep 4: Connect to Kali Linux via SSH:\n- To connect to your Kali Linux machine via SSH from another computer, you need an SSH client.\n- On the remote computer, open an SSH client application (e.g., PuTTY on Windows, OpenSSH on macOS or Linux).\n- In the SSH client, enter the IP address or hostname of your Kali Linux machine.\n- Specify the SSH port if you modified it in the SSH server configuration (default is 22).\n- Enter the username and password of your Kali Linux user account when prompted.\n- If the credentials are correct, you will establish an SSH connection to your Kali Linux machine.\nRemember to follow security best practices, such as using strong passwords, disabling root login (preferably use sudo), and using key-based authentication instead of passwords when possible, to enhance the security of your SSH connections.", "domain": "communication_engineering"}
+{"url": "http://lase.mer.utexas.edu/research.php", "date": "2017-04-29T21:25:50Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917123590.89/warc/CC-MAIN-20170423031203-00344-ip-10-145-167-34.ec2.internal.warc.gz", "language_score": 0.889299750328064, "token_count": 1004, "dump": "CC-MAIN-2017-17", "global_id": "webtext-fineweb__CC-MAIN-2017-17__0__107728600", "lang": "en", "text": "Mid-infrared (mid-IR) lasers\nCompact, high-efficiency, mid-IR laser sources in the ~3-5 µm range are exciting for a number of applications including industrial gas monitoring, chemical/bio sensors, IR countermeasures, and communications systems. Current approaches to compact mid-IR sources include type-II “W” structures, quantum cascade lasers (QCLs), and type-I quantum wells on GaSb. Type-I GaInAsSb/AlGaAsSb active regions grown on GaSb offer significant advantages over other approaches, including room temperature operation, low threshold current density, high output power, and temperature stable operation. Specifically, they feature more straightforward device design and growth than QCLs and substantially higher gain and operating temperatures than W structures.\nLow-noise III-V avalanche photodetectors\nAvalanche photodetectors exhibit built-in gain and can operate at high bandwidths, making them critical in fiber-optic systems, 3-D laser radar (LIDAR), sensing systems, etc. We have demonstrated the highest gain, low noise, InAs avalanche photodetectors, the first working staircase avalanche photodetector, the first quaternary alloy exhibiting low excess noise, and the first low-noise III-V avalanche photodetector operating at the standard wavelength of fiber optic communications (1.55 μm).\nEpitaxial plasmonic materials\nWe have been actively studying the introduction of plasmonic functionality into the heart of modern photonic devices, which necessitates plasmonic materials that can be epitaxially-integrated with III-V optically-active materials (e.g. quantum wells and dots). We have achieved record high plasma frequencies for InAs:Si, the first demonstration of plasmonic response from rare earth monopnictides (e.g. ErAs), and the first demonstration of demonstration of compositional tuning of plasmonic properties (e.g. LaLuGdAs).\nMetal/semiconductor nanocomposites for terahertz (THz) generation\nThere is currently a great need for systems to detect and identify chemical and biological agents. The 0.3-3 THz frequency range is a critical regime for such applications because of the many vibrational and rotational lines of key chemical/biological agents. The needs of such systems: high sensitivity/specificity, compact, rugged, portable, and power efficient place significant demands upon the THz sources. They must operate at room temperature and be widely tunable with narrow linewidth and high output power, electrically-driven, power-efficient, compact/rugged, and (preferably) operate cw. This requires sources that are far superior to those currently available. We are investigating new epitaxial metal/semiconductor nanocomposites to dramatically increase the performance of photomixer THz sources.\n(Practical) silicon-based lasers\nIt has long been recognized that the integration of silicon-based electronics with photonics could be extremely powerful. This field has blossomed in recent years with the realization that on-chip interconnects are fast becoming a substantial source of power dissipation and delay. This coincides with historical progression of light as the preferred data transmitting medium on progressively smaller and smaller length scales: from ocean-to-ocean, city-to-city, ..., board-to-board, chip-to-chip, and eventually on-chip. Virtually all of the necessary optical components are in place for silicon-based optoelectronics, with the key exception being a monolithic, electrically-pumped, CMOS-compatible laser. The ultimate length scales and applications that optics will penetrate will depend on whether the silicon-laser problem can be solved, as well as its ultimate performance.\nIII-V transistors on silicon\nThe ITRS roadmap predicts serious difficulties in the coming years with simply scaling silicon CMOS. As a result, the silicon MOSFET is being virtually reinvented; high-k dielectrics are replacing SiO2 as the preferred oxide in MOSFETs. As a result, the arguments for a Si or SiGe channel become far less compelling. We are collaborating with Professors Sanjay Banerjee and Jack Lee to develop high-performance III-V MOSFETs.\nApplying wireless communications approaches to optical fibers\nIn collaboration with Professor Sriram Vishwanath, we are studying the use of wireless signaling techniques (e.g. MIMO) to communications over conventional multimode optical fibers. Using these techniques, we have exceeded the bandwidth-length product of a conventional fiber by >15x, using only off-the-shelf-components.", "domain": "communication_engineering"}
+{"url": "https://cspi-expo.com/en/mirai_2023_05/2305-sooki-02/", "date": "2023-09-30T13:43:58Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510676.40/warc/CC-MAIN-20230930113949-20230930143949-00257.warc.gz", "language_score": 0.952995777130127, "token_count": 142, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__60265314", "lang": "en", "text": "Worker Safety Management System Notice Master\nBy interlocking with safety sensors and measurement equipment, the danger signal of safety sensors and the alarm output of measurement equipment are transmitted wirelessly, and alarms are sent directly to the wristwatch-type receiver worn by operators and workers, or to the helmet-type receiver. It is a system that can communicate.\nThe wristwatch type receiver can be linked with various sensors such as \"sound\", \"vibration\", and \"text\" to notify the alarm, and the helmet type receiver can notify the alarm by \"vibration\" and \"sound\". Therefore, it is possible to use it according to the needs of the site and improve the safety of workers.", "domain": "communication_engineering"}
+{"url": "https://shopify.passfeed.com/products/smart-wireless-in-ear-earbuds-bluetooth-headset-stereo-headphone-for-sports", "date": "2020-12-03T22:53:22Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-50/segments/1606141732835.81/warc/CC-MAIN-20201203220448-20201204010448-00030.warc.gz", "language_score": 0.8123217225074768, "token_count": 205, "dump": "CC-MAIN-2020-50", "global_id": "webtext-fineweb__CC-MAIN-2020-50__0__94665135", "lang": "en", "text": "Specifications: It can connect two Bluetooth devices at the same time. Strong compatibility, the best choice when doing sports listening to songs. Enjoy wireless motion with true wireless technology. Super noise reduction, saving power. Type: Bluetooth Earphone Material: ABS + PC + Metal Bluetooth Version: V4.1 + EDR Support Protocols: A2DP, Headset, Hands-stereo Battery Capacity: 110mAh Call Time: about 8h Standby Time: about 250h Effective Distance: 15m Charging Time: about 2h Charging Voltage: DC 5V Power Supply: Battery (Included) Features: Wireless Ear Buds, Bass Stereo, Waterproof Notes: Due to the light and screen setting difference, the color of item may be slightly different from the pictures. Package Includes: 1 x Bluetooth Earphone 1 x USB Cable 1 x User Manual\nPayment & Security\nYour payment information is processed securely. We do not store credit card details nor have access to your credit card information.", "domain": "communication_engineering"}
+{"url": "http://www.premosys.com/home/news/news/labview-treiber-fuer-eflat-baureihe-verfuegbar/?tx_news_pi1%5Bcontroller%5D=News&tx_news_pi1%5Baction%5D=detail&cHash=5d6d210a8d032ae1c7d5623829507fa9", "date": "2017-09-26T14:20:35Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2017-39/segments/1505818696182.97/warc/CC-MAIN-20170926141625-20170926161625-00632.warc.gz", "language_score": 0.8959698677062988, "token_count": 150, "dump": "CC-MAIN-2017-39", "global_id": "webtext-fineweb__CC-MAIN-2017-39__0__132139437", "lang": "en", "text": "LabView driver for eFLAT series available\nThe drivers support LabView and ensure rapid incorporation of the systems into the LabView programming environment from National Instruments. Access to the devices for configuration and for performing a measurement is simulated in individual VI modules.\nThe following features are included:\n- Developed in accordance with National Instruments guidelines\n- Supports LabView Version 2010 and higher\n- Includes drivers for the 32-bit version of LabView\n- Uses serial interface and Ethernet for communication with eFLAT\n- Example VIs for configuring the device and performing measurements\n- Documentation (English) for the commands and parameters within the VIs and in context-sensitive help.\nThe drivers are available in various versions for the following series.", "domain": "communication_engineering"}
+{"url": "http://help.usabilityhub.com/article/77-testing-mobile-designs", "date": "2017-11-21T06:03:37Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2017-47/segments/1510934806317.75/warc/CC-MAIN-20171121055145-20171121075145-00196.warc.gz", "language_score": 0.8829935193061829, "token_count": 134, "dump": "CC-MAIN-2017-47", "global_id": "webtext-fineweb__CC-MAIN-2017-47__0__132425422", "lang": "en", "text": "Testing mobile designs\nUsabilityHub supports testing mobile and tablet interfaces with device frames.\nDevice frames present your design as it would appear on a mobile device by wrapping it in an image of the physical device, enabling a more realistic testing environment even if the participant is using a desktop.\nYour design will scroll within the confines of the device.\niPhone, Android, and tablet frames are available, and you can select either portrait or landscape orientation.\nHow to use a device frame\n- Upload your image to the test\n- Select the frame to use (iPhone, Android, or Tablet)\n- Preview your image to confirm that it looks and behaves as expected", "domain": "communication_engineering"}
+{"url": "https://www.carlisle.gov.uk/residents/grants-and-funding/addressing-barriers-to-open-mobile-networks-through-16380m-competition", "date": "2023-09-29T04:34:24Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510481.79/warc/CC-MAIN-20230929022639-20230929052639-00762.warc.gz", "language_score": 0.8821519017219543, "token_count": 395, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__154429251", "lang": "en", "text": "UK-based organisations can apply for funding to support the development of open network solutions.\nThe Open Networks Ecosystem Competition is offering funding in the next phase of the UK Open Networks Research and Development Fund. Funding is available to develop a range of software and hardware products that will enable enhanced development and adoption of open and interoperable technology.\nThere will also be an opportunity to apply for funding for demonstrations of Radio Access Network (Open RAN) technologies in high demand density environments. This technology allows equipment from multiple suppliers to be used in 5G networks and will end their current dependence on one company’s technology to function.\nThe competition aims to tackle barriers to the adoption of open mobile networks in three key challenge areas:\n- High Demand Density (HDD) Use Cases/Demonstrations\n- RAN Intelligent Controller (RIC) and other RAN Software\n- Processors, Radio Frequency (RF), and other RAN Hardware\nFunded projects will drive the adoption of Open RAN and related technologies by Mobile Network Operators (MNOs) and private network operators, and enable diversity in the UK’s telecoms networks.\nThere is up to £80 million of grant funding available in this competition (for eligible costs in FY23/24 and FY24/25). Grants ranging from £1 million to £10 million will be made available to individual projects.\nThis competition is open to applications from UK-based organisations. In order to apply, all consortium members must be a UK registered business, research and knowledge-dissemination organisation, charity, public sector organisation or research and technology organisation (RTO).\nThe deadline for applications is 23 May 2023 (23:59 BST).\nHow To Apply\nThe competition opened on 14 March 2023. The deadline for applications is 23 May 2023 (23:59 BST).\nMore information can be accessed at the Department for Science, Innovation and Technology website.", "domain": "communication_engineering"}
+{"url": "https://priceflash.biz/definitions/directadmin-control-panel/", "date": "2020-09-18T17:03:07Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400188049.8/warc/CC-MAIN-20200918155203-20200918185203-00068.warc.gz", "language_score": 0.9364680051803589, "token_count": 196, "dump": "CC-MAIN-2020-40", "global_id": "webtext-fineweb__CC-MAIN-2020-40__0__223349837", "lang": "en", "text": "DirectAdmin with Unlimited Domains in Cloud Hosting\nIf you order a cloud hosting package from our company, you'll be able to take advantage of the multi-gigabit routes that we use, irrespective of the location of your account. We provide outstanding connectivity in all data centers - in Chicago (USA), in London (UK) and in Sydney (Australia), so any website hosted in them will load very quick constantly. Each one of the three facilities has direct fiber connections with other major metropolitan areas on the respective continents, as well as to overseas cities, so how quick your websites will open depends only on your visitors’ Internet connection. By using redundant providers, we guarantee that there will not be any kind of service interruptions because of a slow or bad connection. In addition, we use brand new highly effective hardware to be sure that the network within the data centers can handle substantial traffic volumes without having an effect on the speed or the overall performance of the sites.", "domain": "communication_engineering"}
+{"url": "http://pacific-towers.com.au/", "date": "2017-03-26T07:13:14Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2017-13/segments/1490218189130.57/warc/CC-MAIN-20170322212949-00658-ip-10-233-31-227.ec2.internal.warc.gz", "language_score": 0.9062872529029846, "token_count": 173, "dump": "CC-MAIN-2017-13", "global_id": "webtext-fineweb__CC-MAIN-2017-13__0__309205171", "lang": "en", "text": "Pacific Towers & Communications provides civil construction and rigging services to Australia’s vast network of communication providers.\nWith the ability to travel across the entire country, Pacific Towers and Communications has the capability to effectively mobilize the people, skills, and technologies our clients need to improve service to their wireless customers. We provide tower erection and radio tower maintenance service for some of the country’s largest wireless, broadband, and digital-data providers, which in turn allows us to deliver solutions that maximize cost-effectiveness, without sacrificing quality, safety, or service.\nThrough continual staff training and development, we have the distinct ability to perform crucial aspects of wireless radio communication projects.\nWorking closely with clients, we combine our radio communications experience with our strict safety culture to construct radio towers, microwave links, IBC installs, and structural upgrades just to name a few.", "domain": "communication_engineering"}
+{"url": "http://www.evaint.com/honeywells-aspire-350-achieves-milestone-certification/", "date": "2023-12-05T12:33:37Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100551.17/warc/CC-MAIN-20231205105136-20231205135136-00665.warc.gz", "language_score": 0.8976547122001648, "token_count": 381, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__77004525", "lang": "en", "text": "Honeywell’s Aspire 350 satellite communications system has achieved Iridium network certification.\nThe Aspire 350 communications system provides global, seamless, weather-resilient, high-speed connectivity for business aviation aircraft, airliners and helicopters — anywhere in the world.\nIridium network certification grants Honeywell access to transmit and receive the Iridium Certus service over the Iridium network.\nIridium Certus is an advanced, multiservice platform enabled by the upgraded, truly global Iridium satellite constellation with download speeds up to 704 Kbps.\nTo achieve this certification, Honeywell executed testing under Iridium’s oversight.\nHoneywell has partnered with Iridium as a value-added manufacturer (VAM) of aviation terminals that operate on the Iridium network.\n“Aspire 350 builds upon the success of our legacy satellite communications systems, providing both secure voice and data services for the aircraft cockpit as well as connectivity for the aircraft cabin, all at data speeds faster than our previous generation products,” said Mark Goodman, senior director, Product Management, Honeywell Aerospace.\n“We have now proven the success of Aspire 350 with a supplemental type certificate on a BGA platform and are very excited to introduce the product to the market this year.”\n“We are proud of Honeywell for reaching this milestone and being one of the first partners certified to bring Iridium Certus services to commercial aircraft,” said Bryan Hartin, executive vice president, Iridium.\n“The Iridium Certus Connected Aspire 350 is a great fit for business and commercial aircraft, delivering the peace of mind provided by Iridium’s truly global network.”\nSimple to install, Aspire 350 provides affordable, fast, reliable connectivity at a fraction of the cost of legacy systems.", "domain": "communication_engineering"}
+{"url": "https://www.uesystems.com/product/ultra-trak-750/", "date": "2020-02-23T01:21:11Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875145742.20/warc/CC-MAIN-20200223001555-20200223031555-00066.warc.gz", "language_score": 0.8538729548454285, "token_count": 522, "dump": "CC-MAIN-2020-10", "global_id": "webtext-fineweb__CC-MAIN-2020-10__0__24113952", "lang": "en", "text": "Sense ultrasonic amplitude changes and guard against unplanned downtime\nSense ultrasonic amplitude changes and guard against unplanned downtime!\nThe Ultra-Trak 750 shows you early warning signs of:\n- Mechanical failure\n- Valve leakage\n- Flow disruption\n- Arcing by detecting changes of ultrasonic amplitude\nHow it Works:\nThe Ultra-Trak senses high frequency emissions produced by operating equipment. A baseline threshold can be set within a wide dynamic range of 120 decibels. Once set the Ultra-Trak then monitors changes of ultrasonic amplitude within a range of 40 decibels. The Ultra-Trak can be connected with other devices to provide alarms or for tracking potential problems over time. In some instances the Ultra-Trak can be used for sound level increases, such as to warn of onset of valve leakage or bearing failure. Amplitude fall-off can be used to signal line flow disruption or alarm of machine shutdown.\nUltra-Trak is ready to guard against unplanned downtime and product loss the minute it is installed. Ultra-Trak passively monitors ultrasounds produced by operating equipment. It can be readily connected to alarms or recorders for data logging, thanks to its 4-20 mA current output, coupled with a pure demodulated output.\nHoused in stainless steel, the rugged Ultra-Trak 750 is water resistant and dust proof, which means it can be externally mounted in some of the most challenging environments. Couple this with an extraordinarily wide dynamic range of 120 dB and sensitivity adjustment; this sensor is ready to meet your most demanding sensing needs.\nUE Ultra-Trak 750 Features:\n- Demodulated Output for Analysis\n- Dynamic Range: 120 dB\n- Sensing Range 40 dB: Once the sound level is set, there is a 40 dB monitoring range.\n- Peak Frequency Response: 40 kHz\n- Outputs for External Data logging or Sound Recording.\n- IP 64 rated\nContinuously monitor your assets and avoid unplanned downtime!\nUltra-Trak 750 Kit:\nThe Ultra-Trak 750 sensors are supplied together with everything you need to mount them into your assets:\n- RF Shielded cable (different lengths available)\n- Sensitivity adjustment tool\n- Abrade tool\n- CB911 Solvent Wipe\n- CB 200 Acrylic Adhesive\n- Wooden stick to apply adhesive\n- Click Bond piece\n- Acoustic Isolation Sleeve\n- Mounting Instructions\nSpecifications overview Ultra-Trak 750\n4-20 mA proportional to ultrasound signal detected", "domain": "communication_engineering"}
+{"url": "https://www.automationresearchgroup.com/product-design/", "date": "2024-04-17T06:49:03Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817144.49/warc/CC-MAIN-20240417044411-20240417074411-00825.warc.gz", "language_score": 0.9268837571144104, "token_count": 155, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__40635601", "lang": "en", "text": "Product design at ARG starts with a comprehensive system functional specifications document.\nOnce the specifications document has been reviewed and approved, the electronics and mechanical portions of the design proceed in parallel with a very tight linkage between the two. At the same time, components selected for the project are carefully evaluated for any supply chain issues .\nPrototypes – boards and mechanical components – are manufactured next. You can use your existing manufacturing shops or ARG can source the prototype fabrication for you.\nFirmware and software development are the next steps (after receipt of the prototypes) followed by testing.\nIn some cases, testing reveals the necessity for a few design changes. If so, the process is repeated. If testing is successful, the final step is the documentation needed for manufacturing.", "domain": "communication_engineering"}
+{"url": "https://ydklab.org/biblio/fully-implantable-multichip-neural-interface-new-scalable-current-reuse-front-end", "date": "2018-07-22T04:56:13Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676593010.88/warc/CC-MAIN-20180722041752-20180722061752-00494.warc.gz", "language_score": 0.8251402378082275, "token_count": 560, "dump": "CC-MAIN-2018-30", "global_id": "webtext-fineweb__CC-MAIN-2018-30__0__31552859", "lang": "en", "text": "|Title||A fully implantable multichip neural interface with a new scalable current-reuse front-end|\n|Publication Type||Conference Paper|\n|Year of Publication||2017|\n|Authors||Rezaei M., Maghsoudloo E., Bories C., De Koninck Y., Gosselin B.|\n|Conference Name||2017 15th IEEE International New Circuits and Systems Conference (NEWCAS)|\n|Keywords||Analog front-end, Binary phase shift keying, Current-reuse amplifier, Electronics packaging, Fully implantable, Inductive power link, Integrated neural interface, Receivers, Transceivers, Transistors, Transmitters, Wireless communication, Wireless transceiver|\nThis paper presents a fully implantable brain machine interface based on a new CMOS system-on-a-chip (SOC) including a low-power multi-channel current-reuse analog front-end (AFE), a multi-band wireless transceiver and a power management unit retrieving power from a 13.56 MHz carrier through a new 5-coil inductive link. In addition to this SOC, the proposed interface includes a low-power microcontroller, a wideband antenna and a double-sided power recovery coil. All components are bonded on a thin flexible printed circuit board. The AFE uses a new current-reuse circuit topology based on a current-mirror opamp which is scalable to very large number of recording channels, thanks to its small implementation area and its low-power consumption. It includes a low-noise amplifier (LNA) and a programmable gain amplifier (PGA) presenting tree selectable gains of 35 dB, 43.1 dB and 49.5 dB. The SOC is fabricated in a CMOS 180-nm process and has a size of 1.3 mm × 1.8 mm. The AFE has a low-power consumption of 9 µW (4.5 µw for LNA and 4.5 µw for PGA) per channel, for an input referred noise of 3.2 µV. A 5-coil wireless power link is utilized with an efficiency of 28% and a maximum power delivered to the load of 81 mW through a 1 cm2 flexible coil. The ultra wideband edge combining BPSK transmitter reaches a maximum data rate of 800 Mbps at 6.7 pJ/bit, and the 2.4-GHz OOK receiver reaches a maximum data rate of 100 Mbps. The whole system consumes 12.3 mW and weights 0.163 g. Finally, we present biological results obtained in-vivo from the cortex of an anesthetized mouse.", "domain": "communication_engineering"}
+{"url": "https://www.vvc.edu/lab-equipment-list", "date": "2021-09-28T02:12:57Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780058589.72/warc/CC-MAIN-20210928002254-20210928032254-00680.warc.gz", "language_score": 0.8213298320770264, "token_count": 696, "dump": "CC-MAIN-2021-39", "global_id": "webtext-fineweb__CC-MAIN-2021-39__0__158963977", "lang": "en", "text": "Electronics and Computer Technology Department Equipment List\nIt is important that students get the hands-on experience that they will need to compete in the workplace. Giving students this real-world readiness is our primary goal.\nThis list is broken into three main courses of study: electronics, computers, and networking.\nStudents enrolled in electronic classes have the opportunity to work on both traditional and computer based test equipment.\nTraditional workbenches include:\n- Prototyping trainers with built in power supply, audio amplifier and controls\n- Sencore Analog Oscilloscopes\n- Sencore Video Signal Generators\n- Sencore Waveform Analyzer\n- Analog and Digital Multimeters\n- Digital, Analog, RF and Audio Signal Generators\nComputer based test equipment includes:\n- Multisim Computer Based Simulation Software for designing, prototyping and testing electronics circuits.\n- Labview Computer controlled electronics lab with virtual instrumentation suites.\n- Labview Computer Based Graphical Programming for customizing instrumentation, data acquisition, and control with PC based hardware to interface circuits and other external hardware.\n- Labview Computer Based Spectrum Analyzers, Multimeters, Oscilloscopes, Signal Generators, Digital I/O, Analog I/O, Waveform Analysis, etc.\n- Mathcad for Equation Solving\nSpecialized Trainers for the following technologies:\n- AM (Amplitude Modulation)\n- FM (Frequency Modulation)\n- PM (Phase Modulation)\n- Microwave Communications\n- Digital communications\n- Telephone Communications\n- Microprocessor Programming\n- Microprocessor Interfacing\n- Microprocessor Applications\n- Power Supply Troubleshooting\n- Industrial Control\n- Fiber Optic Theory\n- Fiber Optic Cabling\n- Copper Network Cabling\nHardware and Software Computer Lab Equipment :\nStudents, working on labs for computer classes, work on desktop computers equipped with removable hard drives. This allows for easy transitions from one course to the next. For many software classes, each student is assigned their own hard drive for the duration of the course. This greatly facilitates the learning process by allowing a student to continue projects from one session to the next. For hands-on hardware labs, students have the opportunity to take apart and reassemble working desktop computers to gain real world - not simulated - troubleshooting experience.\nGeneral Home/Office Networking Lab Equipment:\n- Desktop Computers\n- HP Network Printers\n- D-Link Hubs\n- D-Link Switches\n- Panduit Network Cabling Equipment\n- D-Link Wireless Network Adapters\n- D-Link Wireless Access Points/Routers\nCisco Networking Academy Lab Equipment:\n- Cisco 800 Series Routers\n- Cisco 1700 Series Routers\n- Cisco 2500 Series Routers\n- Cisco 2600 Series Routers\n- Cisco 2500 Series Access Servers\n- Cisco Catalyst 1900 Series Switches\n- Cisco Catalyst 2900 Series Switches\n- Cisco Catalyst 3500 Series Switches\n- Cisco Catalyst 4000 Series Switches\n- Cisco PCI 352 Wireless Network Adapters\n- Cisco Wireless 1200 Series Access Points\n- Cisco PIX 515 Firewalls\n- ATRAN's ATLAS 550s for WAN Emulation\n- Fuke Protocol Analyzer\n- Fluke Network Inspector\n- Fluke 620 LAN Cable Meter\n- Fluke DSP-2000 LAN Cable Analyzer", "domain": "communication_engineering"}
+{"url": "https://www.times.co.zm/?p=17173", "date": "2022-08-18T05:06:16Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882573163.7/warc/CC-MAIN-20220818033705-20220818063705-00708.warc.gz", "language_score": 0.9413372874259949, "token_count": 366, "dump": "CC-MAIN-2022-33", "global_id": "webtext-fineweb__CC-MAIN-2022-33__0__14535347", "lang": "en", "text": "By MAIMBOLWA MULIKELELA-\nTHURAYA Telecommunications, a leading Mobile Satellite Services (MSS) operator has entered into an agreement with Bharti Airtel International to provide its customers with mobile satellite products and services across 17 countries in Africa.\nThe partnership will provide Airtel Africa customers voice and broadband connectivity via Thuraya’s satellite network across the continent’s most remote areas.\nStarting from May onwards, Airtel Africa will sell Thuraya’s products and airtime packages at their retail outlets and through their Enterprise account team.\nIn a statement issued in Lusaka yesterday, Thuraya chief executive officer Samer Halawi said: “Thuraya’s partnership with Airtel Africa is a very positive development in bridging the digital divide in Africa.\n“We recognise the massive impact that access to reliable communications can have on the lives of ordinary people.”\nMr Halawi said the company’s robust satellite network would enable Airtel Africa to provide its consumer and enterprise users with reliable, high quality voice and broadband services.\nHe said Thuraya was well-positioned to support customer-centric mobile operators like Airtel Africa that are looking to extend their network and services with satellite-based solutions.\nAirtel Africa chief executive officer Christian de Faria said:”Providing reliable connectivity in many remote parts of Africa can be challenging. “This partnership enables us to further extend our coverage and services for businesses and general consumers who live or work in very remote areas.\nThuraya’s satellite services will be combined with the reliable, high-quality voice calls and broadband access that our customers are accustomed to experiencing in our urban centers.”", "domain": "communication_engineering"}
+{"url": "https://www.entertales.com/jio-5g-launched-list-cities-steps-activate/", "date": "2023-02-07T12:24:39Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764500456.61/warc/CC-MAIN-20230207102930-20230207132930-00804.warc.gz", "language_score": 0.9197678565979004, "token_count": 512, "dump": "CC-MAIN-2023-06", "global_id": "webtext-fineweb__CC-MAIN-2023-06__0__199518429", "lang": "en", "text": "Narendra Modi launched the 5G services at the sixth edition of the Indian Mobile Congress on October 1. In 2023, Jio and Airtel will be rolling out their 5G services in various cities in India. 5G services will work only in 5G smartphones. Jio is working with OEMs to support all 5G-eligible smartphones. Jio has rolled out services in around 75 cities. Here is the list of cities where Jio is offering 5G services.\nCities With Jio 5G Services\n- October 4, 2022: Delhi, Mumbai, Varanasi, Kolkata\n- October 22, 2022: Nathdwara, Chennai\n- November 10, 2022: Bengaluru, Hyderabad\n- November 11, 2022: Gurugram, Noida, Ghaziabad, Faridabad\n- November 23, 2022: Pune\n- November 25, 2022: 33-districts of Gujarat\n- 14 December 2022: Ujjain temples\n- December 20, 2022: Kochi, Guruvayur temple\n- 26 December 2022: Tirumala, Vijayawada, Vishakhapatnam, Guntur,\n- December 28, 2022: Lucknow, Trivandrum, Mysuru, Nashik, Aurangabad, Chandigarh, Mohali, Panchkula, Zirakpur, Kharar, Derabassi\n- December 29, 2022: Bhopal, Indore\n- January 5, 2023: Bhubaneshwar, Cuttack\n- 6 January 2023: Jabalpur, Gwalior, Ludhiana, Siliguri\n- January 7, 2023: Jaipur, Jodhpur, and Udaipur\nHow To Activate 5G On Smartphones?\n- Go to the Settings menu\n- Then click on the network settings.\n- Then switch to 5G.\n- If it is available in your city, you can use 5G on your phone.\n- The users can use 5G only if they have received Jio 5G invite on the MyJio app.\n- Jio will also send the Jio 5G invite on WhatsApp.\nUsers can access Jio 5G if they have subscribed to the Jio plan worth Rs 239 or above. Are you using Jio 5G? How is the speed? Let us know in the comments below.", "domain": "communication_engineering"}
+{"url": "https://luviciweworux.greggdev.com/selected-papers-on-silica-integrated-optical-circuits-book-23231zn.php", "date": "2021-10-18T08:54:32Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585199.76/warc/CC-MAIN-20211018062819-20211018092819-00015.warc.gz", "language_score": 0.8835944533348083, "token_count": 2055, "dump": "CC-MAIN-2021-43", "global_id": "webtext-fineweb__CC-MAIN-2021-43__0__220263601", "lang": "en", "text": "1 edition of Selected papers on silica integrated optical circuits found in the catalog.\nSelected papers on silica integrated optical circuits\nIncludes bibliographical references and index.\n|Other titles||Silica integrated optical circuits|\n|Statement||Herman M. Presby, editor.|\n|Series||SPIE milestone series ;, v. MS 125|\n|Contributions||Presby, Herman M., 1941-|\n|LC Classifications||TA1660 .S33 1996|\n|The Physical Object|\n|Pagination||xviii, 495 p. :|\n|Number of Pages||495|\n|LC Control Number||96022981|\nA photonic device that integrates multiple information signals which are composed of light of various wavelengths. The main subject of this book is circuit design of silicon optoelectronic integrated circuits (OEICs). The essential features of optical absorption are summarized, as is the device physics of photodetectors and their integration in modern bipolar, CMOS, and BiCMOS technologies.\nIn Optoelectronic Integrated Circuit Design and Device Modeling, Professor Jianjun Gao introduces the fundamentals and modeling techniques of optoelectronic devices used in high-speed optical transmission systems. Gao covers electronic circuit elements such as FET, HBT, MOSFET, as well as design techniques for advanced optical transmitter and receiver front-end circuits. Deals with the design of high-speed integrated circuits for optical communication systems. Written for both students and practicing engineers, this book systematically takes the reader from basic concepts to advanced topics, establishing both rigor and intuition/5.\nKEYWORDS: Dispersion, Refractive index, Solids, Doping, Cladding, Rayleigh scattering, Silica, Optical engineering, L band, Wavelength division multiplexing Read Abstract + We report a design for a small-residual-dispersion fiber system suitable for all wavelengths in the range of to nm, which covers the entire S to L bands. Integrated optics devices also interface ef ficiently with optical fibers, and can reduce cost in complex circuits by eliminating the need for separate, individual packaging of each circuit element. The applications for integrated optics are widespread. Generally these applications involve interfacing with single-mode fiber optic Size: 3MB.\nDiana Her New Life\nThe Flower Robber\nStatus of Missouri Militia and provisional Missouri Militia who served during Civil War.\nThe Master Handbook of Woodworking Techniques and Projects\nMy campaigns in America\nThe Religious buildings of Keynsham\nClover Club of Boston, 1883-1933\nComments on the northeast Brazil project by the 1969 class in The Atmosphere and the water cycle.\nAssessing student opinions of the learning experience\nEconomic study of the proposed airport for Brooome County, New York\nVariable rate and low start mortgages\nA New Testament Walk With Oswald Chambers\nThe sinking spell\nRespite care in New Jersey\n14 Silica waveguides on silicon and their application to integrated-optic components Masao Kawachi (Optical and Quantum Electronics ) Section Two Fabrication 43 Sputtered glass waveguide for integrated optical circuits J.E.\nGoell, R.D. Standley (Bell System Technical Journal ). Get this from a library. Selected papers on silica integrated optical circuits.\n[Herman M Selected papers on silica integrated optical circuits book. A photonic integrated circuit (PIC) or integrated optical circuit is a device that integrates multiple (at least two) photonic functions and as such is similar to an electronic integrated major difference between the two is that a photonic integrated circuit provides functions for information signals imposed on optical wavelengths typically in the visible spectrum or near infrared.\nR.R.A. Syms, W. Huang, V.M. Schneider, Optimisation of borophosphosilicate glass compositions for silica-on-silicon integrated optical circuits fabricated by the sol-gel process, Elec.\nLett., 32 (13), () CrossRef Google ScholarAuthor: P. Etienne, P. Coudray. Milestone Series volumes are collections of seminal papers that have defined their fields, from Newton's first reflections on optics to modern breakthroughs in nanotechnology. the selection of reprints chosen for each book has been made with authority and care.\" -- Brian J.\nThompson, Series Editor Selected Papers on Silica Integrated. About The Book: The only book on integrated optical communication circuits that fully covers high-speed IOs, PLLs, CDRs, and transceiver design including optical communications has led to increasing demand for high-speed data transfer to activate optical communications, resulting in intensive work on high-speed device design And the circle.\nThis book synthesizes topics from optoelectronics and design of microelectronic circuits, introduces the essential features of optical absorption and device physics of photodetectors and of their integration in modern CMOS and BiCMOS technologies, and covers the newest trends in OEIC research.\nThe only book on integrated circuits for optical communications that fully covers High-Speed IOs, PLLs, CDRs, and transceiver design including optical communication The increasing demand for high-speed transport of data has revitalized optical communications, leading to extensive work on high-speed device and circuit design.\nWith the proliferation of the Internet and the rise in the speed of. An optical integrated circuit (IC) is a compactly packaged electronic circuit, chip, or microchip that processes light directly to perform various communication functions. The advantages in using an optical integrated circuit include the higher maximum data speed that can be sent over an optical link as compared to other means and the freedom from damage due to natural and man-made.\nOptical Integrated Circuits [Nishihara, Hiroshi, Haruna, Masamitsu, Suhara, Toshiaka] on *FREE* shipping on qualifying offers. Optical Integrated CircuitsCited by: Silica-based optical integrated circuits Abstract: Silica-based integrated optical waveguide technology is reviewed.\nLow loss and manufacturable waveguides are made by chemical vapour, flame hydrolysis and electron beam deposition. Fibre to fibre insertion loss is as low as dB for a 6 cm long waveguide. Design of Integrated Circuits for Optical Communications deals with the design of high-speed integrated circuits for optical communication systems.\nWritten for both students and practicing engineers, the book systematically takes the reader from basic concepts to advanced topics, establishing both rigor and intuition.\nThe text emphasizes analysis and design in modern VLSI technologies. Silica-on-silicon Integrated Optics 3 Figure 2. Refractive index versus dopant concentration for SiO 2 doped with various impurities, at λ = µm (after Gowar J.\nOptical Communication Systems, ()). For each material system, the main fabrication difficulty lies in the formation of thick layers. Silica-based integrated optical waveguide technology is reviewed.\nLow loss and manufacturable waveguides are made by chemical vapour, flame hydrolysis and electron beam deposition.\nFibre to fibre insertion loss is as low as dB for a 6 cm long waveguide. Bragg reflective add-drop filters are made with gratings formed by ultraviolet by: Integrated Optical Circuits and Components: Design and Applications - CRC Press Book Updates the advancements made in the level of achievable integration of optical circuits and components in the last ten years--highlighting the commercial success of particular devices as well as introducing multiple facets of integrated optics.\n1. Diode Lasers and Photonic Integrated Circuits by Larry Coldren and Scott Corzine This book was first published more than 20 years ago. The second edition of the book is updated with explanation of some novel concepts (Eg: injection locking and.\nSilicon Integrated Circuits, Part B covers the special considerations needed to achieve high-power Si-integrated circuits. The book presents articles about the most important operations needed for the high-power circuitry, namely impurity diffusion and oxidation; crystal defects under thermal equilibrium in silicon and the development of high-power device physics; and associated technology.\nIntegrated Optical Circuits and Components: Design and Applications (Optical Science and Engineering) [Murphy] on *FREE* shipping on qualifying offers. Integrated Optical Circuits and Components: Design and Applications (Optical Science and Engineering)Cited by: Open Library is an initiative of the Internet Archive, a (c)(3) non-profit, building a digital library of Internet sites and other cultural artifacts in digital projects include the Wayback Machine, and Optical Integrated Circuits, Hiroshi Nishihara, Masamitsu Haruna, Toshiaki Suhara, McGraw Hill Selected papers on silica integrated optical circuits, Herman M.\nPresby,Nature, pages. Optical Integrated Circuits Hiroshi Nishihara, Masamitsu Haruna, Toshiaki Suhara Subject. Explains the circuit design of silicon optoelectronic integrated circuits (OEICs), which are central to advances in wireless and wired telecommunications. The essential features of optical absorption are summarized, as is the device physics of photodetectors and their integration in modern bipolar, CMOS, and BiCMOS technologies.This book is divided into three chapters—physics of the MOS transistor; nonvolatile memories; and properties of silicon-on-sapphire substrates devices, and integrated circuits.\nThe topics covered include the short channel effects, MOSFET structures, floating gate devices, technology for nonvolatile semiconductor memories, sapphire substrates.The only book on integrated circuits for optical communications that fully covers High-Speed IOs, PLLs, CDRs, and transceiver design including optical communication The increasing demand for high-speed transport of data has revitalized optical communications, leading to extensive work on high-speed device and circuit design.", "domain": "communication_engineering"}
+{"url": "https://www.gdayindia.com.au/lifestyle/printed-sensors-may-warn-change-car-tyres/", "date": "2021-10-27T15:12:13Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323588216.48/warc/CC-MAIN-20211027150823-20211027180823-00053.warc.gz", "language_score": 0.9403173327445984, "token_count": 392, "dump": "CC-MAIN-2021-43", "global_id": "webtext-fineweb__CC-MAIN-2021-43__0__137751446", "lang": "en", "text": "Engineers in the US have invented an inexpensive printed sensor that can monitor the tread of car tyres in real time, warning drivers when the rubber meeting the road has grown dangerously thin.\n“With all of the technology and sensors that are in today’s cars, it’s kind of crazy to think that there’s almost no data being gathered from the only part of the vehicle that is actually touching the road,” said Aaron Franklin, Associate Professor at Duke University in Durham, North Carolina.\n“Our tyre tread sensor is the perfect marriage between high-end technology and a simple solution,” Franklin said.\nIn collaboration with Fetch Automotive Design Group, the researchers demonstrated a design using metallic carbon nanotubes (tiny cylinders of carbon atoms just one-billionth of a meter in diameter) that can track millimetre-scale changes in tread depth with 99 per cent accuracy.\nThe sensor design was detailed in IEEE Sensors Journal.\nThe technology relies on the well understood mechanics of how electric fields interact with metallic conductors.\nThe core of the sensor is formed by placing two small, electrically conductive electrodes very close to each other.\nBy applying an oscillating electrical voltage to one and grounding the other, an electric field forms between the electrodes.\nWhile most of this electric field passes directly between the two electrodes, some of the field arcs between them.\nWhen a material is placed on top of the electrodes, it interferes with this so-called “fringing field.”\nBy measuring this interference through the electrical response of the grounded electrode, it is possible to determine the thickness of the material covering the sensor, the researchers said.\nWhile the sensor could be made from a variety of materials and methods, the best results were obtained by printing electrodes made of metallic carbon nanotubes on a flexible polyimide film, according to the study.", "domain": "communication_engineering"}
+{"url": "http://www.wany-toys.com/ProductSheet/Toy_Meccano-SpykeeCell.php", "date": "2024-04-23T23:33:54Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296818835.29/warc/CC-MAIN-20240423223805-20240424013805-00219.warc.gz", "language_score": 0.9161039590835571, "token_count": 438, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__140169075", "lang": "en", "text": "Designing a true technology oriented robot toy\nSpykeeCell is part of the Meccano’s Spykee robots family that encountered a wordwide success at the occasion of the Christmas 2008 period.\nWany’s Toys and Robotics divisions developed the SpykeeCell, a cell phone remote controlled robot with iPod dock and a video streamed via Bluetooth.\nSpykeeCell is the ultimate technology oriented toy, designed in a way that children and adults can enjoy using it with their favourite MP3 player and mobile phone.\nSpykeeCell’s motors, moving head, headset mode and the iPod on his dock are wirelessly controlled from any compatible Bluetooth mobile phone (including major brands like Nokia, Samsung, Sony Ericsson, Motorola and BlackBerry headsets). SpykeeCell also features Sound and light effects, images capture and a voice deformation function.\nWany's teams took in charge all the electronic and software development for SpykeeCell and its “console” applications to be installed on the cell phones.\nSpykeeCell is a true innovation developed by Wany Robotics for Meccano and is a major part of the Spykee range of products. SpykeeCell is great for children (8+).\nElectronic Engineering and embedded software:\nThe electronic architecture of SpykeeCell is based on an ARM microcontroller. Wany Toys developed components specifically designed for SpykeeCell such as a video feedback over Bluetooth radio communication module, a built-in camera and camera driver.\nThe embedded software allowing to control SpykeeCell from handsets have been developed to be compatible with the most common cellphones from major brands like Nokia, Samsung, Motorola, BlackBerry and Sony Ericsson. Dedicated packages have been developed for Symbian S40 and S60 operating systems as well as BlackBerry.\nSpykee Cell is a Bluetooth qualified products and is part of the Made for iPod program. As a major actor of the product development Wany Toys also managed the FCC and CE certifications ensuring that SpykeeCell is compliant with the most demanding norms.", "domain": "communication_engineering"}
+{"url": "https://www.carwiz.cz/en/get-the-best-data-roaming-with-carwiz-and-the-yesim-app", "date": "2024-04-15T16:30:41Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817002.2/warc/CC-MAIN-20240415142720-20240415172720-00237.warc.gz", "language_score": 0.9191911220550537, "token_count": 276, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__43871680", "lang": "en", "text": "Get the best data roaming with Carwiz and the Yesim app!\nNo trip is complete without working internet. We all want to be able to do everything with a few clicks, without having to pay for expensive roaming or other unfavourable mobile operator conditions. Clients who rent vehicles from Carwiz can now use the Yesim mobile Internet application.\nOne of the most functional eSIM applications in the world, it allows you to quickly and easily connect to mobile internet in 138 countries. Simply scan the QR code you received earlier ( or in your Carwiz vehicle), and download the app, which allows you to access high-speed internet without paying for roaming. You'll still be using your network for calls while using the Yesim app for mobile Internet, so you can switch between your existing SIM cards and the Yesim mobile internet apps. From now on, you can travel without changing SIM cards, paying for roaming, or looking for open wi-fi.\nThis is yet another option offered to Carwiz customers in order to provide them with a one-of-a-kind user experience, excellent service, and dependable car rentals at affordable prices, which is the main guiding thought of Carwiz. We have now added data international data roaming to the list!\nSimply download the app and have fun creating new experiences wherever you go.", "domain": "communication_engineering"}
+{"url": "https://www.telecomsupplier.de/930-pro-ms-headset-stereo-1.html", "date": "2022-08-08T12:27:45Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882570827.41/warc/CC-MAIN-20220808122331-20220808152331-00190.warc.gz", "language_score": 0.8788945078849792, "token_count": 413, "dump": "CC-MAIN-2022-33", "global_id": "webtext-fineweb__CC-MAIN-2022-33__0__83910458", "lang": "en", "text": "Jabra 930 Pro MS Stereo Headset Second Chance\nAudio quality is an important added value when you choose the Jabra Pro 930. The stereo headset makes it possible to make concentrated phone calls. The clear sound of the speaker and the noise-cancelling microphone ensure a pleasant sound experience with every call.\nThe integrated battery has a talk time of up to 8 hours. In combination with the comfortable headband, this headset is therefore suitable for use throughout the working day, both in terms of wearing comfort and battery performance.\nMake calls up to 120 meters from the base station\nThe base station and the headset communicate with each other via DECT. This makes it possible to make calls up to 120 meters from the base station. This freedom, combined with hands-free calling, offers ultimate freedom for every user.\nEasy connection via USB\nThanks to the USB connection, using this headset is even easier. Simply connect the power cable and the USB cable to start the first call. You can easily start a conversation via a computer or softphone and every user immediately benefits from the quality audio in these Jabra headphones.\nNoise canceling microphone\nThe Jabra 930 Pro MS Stereo comes standard with high-quality audio. That means a high-quality speaker and a microphone that automatically suppresses noise. This combination ensures that every call is of the highest quality.\nKey specifications of the Jabra 930 Pro MS Stereo\n- High sound quality\n- Noise canceling microphone\n- High wearing comfort\n- Easy installation via USB\n- Suitable for use with computers\n- Battery life up to 8 hours talk time\nWhat's in the box\n- Jabra Pro 930 MS headset\n- Base station\n- Headband (neckband and earhook sold separately)\n- Power adapter\n- Manual and software", "domain": "communication_engineering"}
+{"url": "http://www.dspillustrations.com/pages/posts/misc/aliasing-and-anti-aliasing-filter.html", "date": "2023-09-21T09:55:09Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233505362.29/warc/CC-MAIN-20230921073711-20230921103711-00010.warc.gz", "language_score": 0.9501627087593079, "token_count": 265, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__231844683", "lang": "en", "text": "In this article we will explain the effect of aliasing, why it occurs and what can be done against it. Aliasing can occur whenever a sample rate conversion or sampling of an analog signal is performed. Great care needs to be taken to inhibit aliasing, as otherwise the resulting signal can be severely degraded.\nTo motivate this, let us listen to the effect of aliasing for three different kinds of signals. We take an original audio signal and perform a downsampling operation, for example to save bandwidth. Naturally, higher frequencies in the signal cannot be represented accurately with a too low sampling rate, so the downsampled audio does not sound as \"bright\" as the original. Despite, the effect of aliasing even impedes the audio quality. For each signal, first the original signal is presented, followed by a downsampled version that contains aliasing. Finally, the downsampled audio that has been sent through an anti-aliasing filter to prevent aliasing is provided.\nA speech signal (taken from LibriVox). Here, aliasing manifests itself as some extra noise, especially around characters like 's' and 'z'.\n# to call this function, the code below needs to be executed before presentAliasingAudio(data_voice, rate_voice, 6)", "domain": "communication_engineering"}
+{"url": "https://www.jewishrichmond.org/jewish-community-federation-of-richmond-copy/security/security-alert-point-of-contact", "date": "2023-11-30T05:21:23Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100164.87/warc/CC-MAIN-20231130031610-20231130061610-00510.warc.gz", "language_score": 0.9022387266159058, "token_count": 249, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__10757970", "lang": "en", "text": "On behalf of the Jewish Community Federation of RIchmond and Security Community Network, we'd like to welcome you to SCN Alert. This emergency communications platform will be used throughout our region to increase the safety and security of our community. From natural disasters and threats to incidents and attacks, SCN Alert's state-of-the-art emergency communications platform allows our Federation's Community Security Advisor to provide vital, timely information to staff, community members, and partners.\nPlease fill out the information below, making note that we will need TWO points of contact, a mobile phone number and email for each. Your two points of contact should be capable of passing any vital information received, as necessary, to the rest of your organization, your security committee, executives, and other decision makers. Alerts will come in the form of a text message, email message, and a recorded phone message - and may be followed by a call or confirmation instructions for accountability purposes. This system will be used for solely for emergency and threat based information, real-time updates, and emergency instructions and/or recommendations.\nIf you feel as though you need additional entries or have questions/concerns - please contact Dave Brackins, your Regional Security Advisor.", "domain": "communication_engineering"}
+{"url": "https://mentarisetia.com/2021/02/16/imsi-catcher-selective-jammer/", "date": "2024-02-24T01:41:36Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474482.98/warc/CC-MAIN-20240224012912-20240224042912-00633.warc.gz", "language_score": 0.9460058808326721, "token_count": 904, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__51766048", "lang": "en", "text": "IMSI Catcher and Selective jammer is an eavesdropping device used to intercept mobile phone’s traffic and tracking location data and mobile phone user. IMSI Catcher and Selective jammer masquerades as a mobile phone tower deviating phones within a certain radius into connecting to the device. Mentari Setia Sdn Bhd are the supplier of the IMSI Catcher device in Malaysia.\nIMSI Catcher and Selective jammer use in Law enforcement\nLaw enforcement agencies in many multiple countries used the device to track cell phones in order to gather information or/and eavesdropping in on conversations. Some military intelligence branch used the device to intercept terrorist’s phone calls and found out the exact locations of their target.\nWhat Does a Cell Phone Jammer Do?\nThe main purpose of a cell phone jammer is to stop all cell phones in the location from being able to communicate with the cell phone tower. Although the concept is simple, the methods used to achieve this are quite complicated.\nCell phone jammers work by targeting frequencies that cell phones typically use to communicate. Cell phones use different frequencies because they send and receive signals simultaneously at all times. Cell phones can also switch between frequencies to try to find the best channel for communication.\nLess sophisticated cell phone jammers attempt to block cell phone signals by jamming only one frequency. Often, jamming one frequency that the cell phone uses can trick the device into believing that there is no signal. In turn, the device will not function.\nMore sophisticated cell phone jammers can block more than one frequency at one time. These jammers can be set to target several different frequencies that the cell phones are using, to stop both sending and receiving data. This method can also help jam signals that cell phones will attempt to switch to for a better connection as well.\nMore sophisticated devices, therefore, can jam cell phones on multiple networks and cut off all communication of data.\nCell Phone Jammer Uses\nWhen it comes to the government and military, signal jammers are powerful counter tool for counter-terrorism strategies for everything from blocking radio communication to disabling explosives. Stopping criminals and offensive forces from communicating is key to thwarting their plans and ability to gather and strategize.\nWhen it comes to civilians, signal jammers are also very useful.\nCivilians that are worried about their privacy see signal jammers as a defensive tactic. Signal jammers can stop cell phones and other devices from communicating with the outside world. This can stop devices like microphones, GPS trackers, and cameras from transmitting data to malicious actors.\nIf a civilian is bombarded by scammer calls or needs quiet time, a cell phone jammer can stop a cell phone from receiving calls. It can help bring peace and allow you to focus on your life rather than constant phone calls.\nEmployers can use cell phone jammers on small and large scales. They can use them during meetings to stop employees from being distracted. Or, they can stop employees from sending and receiving communication with their cell phones during work hours.\nAt schools, cell phones are a major distraction. Often students will use them to cheat on tests or carry on private conversations that distract from learning. Cell phone jammers can be used by schools to stop students from using their cell phones during school hours.\nOther places that rely on the quiet, such as libraries and theatres, might use cell phone jammers to stop visitors’ phones from ringing. It can also discourage people from using their phones altogether during their visit.\nHow it works\nThe IMSI Catcher tricked the targeted cell phone into believing they are the closest cell towers. Once the cell phone connects to the IMSI Catchers, the unit will act as a middle device between the cell phone and the real tower.\nMobile phones work by searching for the closest cell’s towers. The IMSI Catcher will tracked the targeted mobile phone and tricked it into identifying it as the closest cell towers. After successfully connecting to the cell phone, the IMSI Catcher device will become the middle devices between the cell phone and the tower.\nAre smartphones immune to the IMSI Catcher device?\nThere is a belief among iPhone users that their phones are encrypted and thus they are safe from IMSI catchers. This is simply not true. Both Android and iOS devices can be tracked with ease using IMSI catchers.", "domain": "communication_engineering"}
+{"url": "http://www.cityof7lakes.com/news/nta-steps-up-to-manage-hideous-wire-mesh-on-roadside-poles/", "date": "2019-07-21T06:30:57Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-30/segments/1563195526931.25/warc/CC-MAIN-20190721061720-20190721083720-00079.warc.gz", "language_score": 0.9260374307632446, "token_count": 285, "dump": "CC-MAIN-2019-30", "global_id": "webtext-fineweb__CC-MAIN-2019-30__0__61747984", "lang": "en", "text": "NTA steps up to manage hideous wire mesh on roadside poles\nKathmandu, Sept 3: The Nepal Telecommunications Authority (NTA) has started removing the overhead cable and wire mesh cluttering the roadside poles in the Capital.\nThe electric, telephone wires and cables jumbled and dangling in a web like structure from the poles have contributed in disfiguring the city’s beauty. The unmanaged utility wires have also been posing security risk and contributing towards irregularities in revenue collection, Minister for Information and Communications Mohan Bahadur Basnet said as he cut down the tangled wires on a pole at Maitighar.\n“The Energy Ministry is forwarding the effort to set up underground wire network with support of the Asian Development Bank and there are discussions for broadening the roads,” Minister Basnet shared.\nThe Information Ministry had earlier summoned the concerned authority to identify the wires but could not continue the effort to manage the hideous wires.\nNTA Chairman, Digambar Jha, said the security risk posed by the jumbles of wires at a single location and the possibilities of accidents that could occur by wires getting in the way of motorbikes and vehicles necessitated the step for removing the cable and telephone wires.\nThe NTA plans to manage the wires for now and lay them underground in future. The authority has already allocated budget for setting up the underground wire network. RSS", "domain": "communication_engineering"}
+{"url": "http://www.hony7.com/us/products-services/healthcare/high-performance-flat-flex-cables/", "date": "2020-01-28T11:04:18Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-05/segments/1579251778168.77/warc/CC-MAIN-20200128091916-20200128121916-00281.warc.gz", "language_score": 0.8633703589439392, "token_count": 389, "dump": "CC-MAIN-2020-05", "global_id": "webtext-fineweb__CC-MAIN-2020-05__0__43793008", "lang": "en", "text": "LEONI's (HPF) High Flex Life performance cables are custom designed for maximum flex life in high-speed linear flexing applications in automation, material handling, industrial robots and other applications, even when tight bend radius is required.\nLEONI developed the (HPF) High Flex Life performance cable with low-friction motion for use in applications requiring millions of flex cycles at tight bend radii. Using special fluoropolymer materials, HPF cables can be designed for specific applications to exceed 150 million cycles at tight radii for any automation, material handling, or industrial robot workcell.\nThe high-performance flat cables provide a wide variety of useful options. A broad range of individual components can be mixed and matched. Hybrid designs can include many varieties of single wires, twisted pairs, coaxial cables, data cables such as Ethernet and FireWire, optical fibers, and even hoses or larger diameter copper wires for power supply.\nMaximum flexibility, optimized low-friction motion, and ultra-low particulate wear make these cables well suited for use in any environment where absolute sterility and high mobility are required, which is why high-performance flex cables of LEONI are also UL approved and Clean Room Class I certified compliant.\nTypical applications and attributes for HPF cables include\n- Automation and material handling technology\n- Industrial robotics and cable tracks\n- Chip handlers\n- Automation machines and linear drives\n- Packaging machines\n- Component insertion\n- Laboratory equipment for bio-medical testing\n- Class 1 clean room\n- Low outgassing\n- Virtually unlimited group configurations are possible\nThe LEONI Business Unit Healthcare provides custom cables and assemblies, including antimicrobial cables, high-performance flat cables, hybrid cables, fibe optic cables, space-saving miniature cables, measurement and control cables, and cable harnesses for a variety of medical imaging systems and treatment systems.", "domain": "communication_engineering"}
+{"url": "https://ghost.step.finance/helium-mobile-launches-dynamic-coverage-a-leap-forward-for-the-mobile-carrier-industry/", "date": "2024-02-27T22:45:10Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474688.78/warc/CC-MAIN-20240227220707-20240228010707-00527.warc.gz", "language_score": 0.9244830012321472, "token_count": 688, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__13530048", "lang": "en", "text": "The telecom industry witnessed a remarkable milestone today with the launch of Helium Mobile's Dynamic Coverage experience, a first-of-its-kind blend of nationwide network coverage and community-built Helium Mobile Network coverage. This monumental leap represents a paradigm shift in how mobile network coverage is provided and consumed.\nWhat sets Dynamic Coverage apart from traditional network coverage is the symbiosis of multiple networks with seamless transitions between the nationwide and Helium Mobile Network coverage. This strategic integration enables Helium Mobile to offer an unprecedented experience to its users and redefine the mobile carrier industry.\nCentral to this transformation is the revolutionary concept of a community-built network. Helium Mobile Network's coverage is facilitated and maintained by everyday individuals who receive rewards in the form of MOBILE tokens for providing this service. This innovative approach makes Helium Mobile a true disruptor, empowering communities and individuals alike.\nDespite significant strides made by the three nationwide networks in the U.S, network quality and cost remain the leading factors influencing users to switch carriers. In many areas, the high cost of infrastructure development discourages carriers from improving coverage. Enter Helium Mobile’s Dynamic Coverage, which addresses these issues by leveraging a network maintained by the community, ultimately offering improved connectivity at a lower cost.\nHelium Mobile harnesses various types of wireless infrastructure, such as CBRS radios and wireless hotspots, maintained by real people. This not only lowers the cost of connectivity but also rewards those who contribute to the network. The result is a mutually beneficial system that promotes better connectivity for users and provides incentives to coverage providers.\nOne of the primary missions of Helium Mobile is to democratize connectivity. By offering coverage at a significantly lower cost than nationwide alternatives, Helium Mobile aims to make wireless services more accessible to a broader population, thereby changing the way connectivity is owned and managed.\nThe company has recently concluded an employee beta testing phase for the Dynamic Coverage experience, and with the successful activation of the rewards system, all radios on the Helium Mobile Network will now provide coverage to users and receive rewards for their service.\nImplementing this breakthrough connectivity model has not been without challenges. Conventional smartphones were not designed with such an innovative connectivity model in mind. As Helium Mobile expands its roaming to all radios on the network, it expects to encounter technical hurdles. However, the company is committed to ensuring that users will seamlessly roam onto any radios in their vicinity, irrespective of the phone model.\nHelium Mobile's pioneering journey is far from over. The company plans to activate Discovery Mapping later this summer. This feature will allow users to opt in to provide location data and receive rewards. The gathered data will then be used to improve the Dynamic Coverage strategy further.\nThe company is also developing tools to assist deployers in optimizing radio placement locations. Later this year, it will roll out the Helium Mobile Hotspot, offering a simple, cost-effective solution for more people to participate in providing coverage.\nWhether you're a user, a coverage provider, or both, your participation in Helium Mobile Network signifies a bold step toward the future of mobile connectivity. This innovative move is a testament to the power of communities and the potential for technological advancements to create a better mobile carrier landscape. Together, we can shape the future of mobile.\nTo join the future of mobile, sign up on the waitlist for Helium Mobile today.", "domain": "communication_engineering"}
+{"url": "https://jobschip.com/job-vacancy-telecommunications-installation-technician-great-plains-communications/", "date": "2023-03-21T07:50:55Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-14/segments/1679296943637.3/warc/CC-MAIN-20230321064400-20230321094400-00478.warc.gz", "language_score": 0.9193983674049377, "token_count": 465, "dump": "CC-MAIN-2023-14", "global_id": "webtext-fineweb__CC-MAIN-2023-14__0__134781134", "lang": "en", "text": "Job title: Telecommunications Installation Technician\nCompany: Great Plains Communications\nJob description: Great Plains Communications is looking for a Telecommunications Installation Technician to complete hands-on installation, maintenance, and repair of telecommunications services at businesses in the Greater Omaha, Nebraska area.\nOne to three years of telecommunications installation and maintenance experience is desired. Telecommunications or electronics degree is a plus. Must have knowledge and experience with telecommunications construction including hand tools, fiber splicing, reading staking sheets and maps, completing work orders, and understanding fiber counts. Experience with Project Workflow and Sales Force software is a plus. Excellent communication and customer relation skills are a must. Must possess a valid driver’s license and be able to lift up to 50 pounds as necessary.\nCompetitive salary and benefits provided. EOE.\nTo apply, visit www.gpcom.com/careers.\nGreat Plains Communications is one of the largest privately-owned telecommunications providers in the Midwest, serving communities throughout Nebraska, Iowa, Colorado and Southeastern Indiana. Business and enterprise services range from traditional and cloud-based voice and data products to installation and support of strategic networks with fully scalable, managed Ethernet solutions. The company also takes pride in its progressive approach to accommodating the unique needs of wholesale customers, including regional and national telecommunications carriers, LECs, ISPs, wireless and other providers utilizing superior custom engineering and custom-build strategies. In addition, the company serves residential customers with an impressive suite of services including high speed Internet, cable and streaming video, and local and long-distance telephone services. At the core of its service offering is an extensive 13,500+- mile, MEF certified regional fiber network reaching 13 states that is fully supported by a 24x7x365, Network Operations Center.\nFounded in 1910 by E.C. Hunt as a Nebraska phone company, Great Plains Communications has evolved over the past century, keeping pace with technology and increasing bandwidth demands to become a leading regional network and fiber services provider.\nThe company is headquartered in Blair, Nebraska and is owned by Grain Management, LLC: a leading private equity firm focused on investments in the Communications sector.\nLocation: Omaha, NE\nJob date: Sat, 18 Jun 2022 07:22:40 GMT\nApply for the job now!", "domain": "communication_engineering"}
+{"url": "https://cnxiaocheng.top/2020/05/14/1130.html", "date": "2023-09-30T00:01:04Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233510529.8/warc/CC-MAIN-20230929222230-20230930012230-00508.warc.gz", "language_score": 0.9326907992362976, "token_count": 333, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__290820963", "lang": "en", "text": "On May 14, a reporter from CCTV interviewed Ran Chengqi, director of China Satellite Navigation System Management Office. Ran Chengqi said that China plans to launch the last Beidou satellite next month, which is also the \"end star\" of China's Beidou-3 system. The last satellite of the Beidou-3 system to be launched is a geostationary satellite. Prior to this, China's Beidou system has provided services to the world.\nRan Chengqi, Director of the China Satellite Navigation System Management Office: Our Beidou (No. 3 system) has a total of 30 satellites, and now has 29 satellites, and the last satellite. At present, both the satellite and the rocket have entered the launch site, and we are preparing for the pre-launch work, which is expected to be implemented as planned.\nBeidou No.3 system is the third step of the construction of Beidou satellite navigation system in China. After completion, it will provide services to the whole world. After the successful launch of the satellite to be launched next month, it will be officially put into operation after a period of on-orbit operation.\nRan Chengqi, Director of the China Satellite Navigation System Management Office: After the launch of this satellite, at an appropriate time this year, we will announce the completion of the global system and provide all of our Beidou services, including basic services such as this, as well as high precision Service, Beidou short message service, etc., we will have a comprehensive service opening, will also bring new highlights to the world satellite navigation.", "domain": "communication_engineering"}
+{"url": "http://summitcountyco.gov/CivicAlerts.aspx?AID=288", "date": "2018-08-18T14:32:46Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-34/segments/1534221213689.68/warc/CC-MAIN-20180818134554-20180818154554-00148.warc.gz", "language_score": 0.9190587401390076, "token_count": 800, "dump": "CC-MAIN-2018-34", "global_id": "webtext-fineweb__CC-MAIN-2018-34__0__188984515", "lang": "en", "text": "Create an Account - Increase your productivity, customize your experience, and engage in information you care about.\nSummit County Alert will begin operating on a new software platform September 30; residents and visitors are encouraged to create or update their accounts and notification settings\nContact:Undersheriff Joel Cochran, Summit County Sheriff’s Office970-423-8911, firstname.lastname@example.org\nSUMMIT COUNTY – Summit County government is giving a major facelift to Summit County Alert, the community notification system used by local agencies to provide urgent and public-safety information to residents and visitors. Between Sept. 15 and 30, SC Alert will migrate to the CodeRED software platform, which offers more user-friendly interfaces and a more robust set of notification features and capabilities.\nDuring the transition period, emergency messages will be sent using both the old and new systems. Beginning Oct. 1, all messaging will be delivered on the CodeRED system only.\n“We’re really excited about this transition,” Summit County Emergency Management Director Rob Pearce said. “This new system is going to dramatically improve our ability to send targeted, time-critical messages to our community as well as provide mobile app options for the service.”\nLocal government agencies use SC Alert to send emergency notifications by phone, email and text to keep community members informed of events such as evacuation notices, utility outages, water main breaks, wildfires, floods and hazardous materials spills. SC Alert is also used to communicate non-life-safety information, such as planned road closures, utility repairs and service interruptions.\nThe new CodeRED platform has the benefit of providing SC Alert notifications via the free CodeRED Mobile Alert app, which can be downloaded from the iTunes Store or Google Play. And app users can even receive location-based emergency notifications from other communities when they travel outside Summit County.\n“If you were up in Steamboat Springs for the weekend, and an emergency arose, you’d be able to view notifications from Routt County government,” Summit County Sheriff Jaime FitzSimons said. “And for our visitors who live in another community that utilizes CodeRED, they’ll receive SC Alert messages when they’re here.”\nUsers may add phone numbers, email addresses and text numbers into their CodeRED accounts, and the system is compatible with TDD/TTY devices for those with hearing impairments.\nSummit County is in the process of migrating user account information from the old platform into CodeRED, but not all users are capable of being transferred, because of key technical differences between the old and new systems. So Summit County is urging all current SC Alert users to log in to the new system and create a new managed account. Current SC Alert users will receive invitation and reminder emails from CodeRED this month, beginning the week of Sept. 19.\n“We understand that this transition involves a little work on the part of our current 49,204 SC Alert users, but we’re confident that CodeRED is a far better tool through which we can deliver critical information to our community,” Undersheriff Joel Cochran said. “We encourage community members to log in to the new system, make sure their info is up to date and download the mobile app. If Summit County is having a really bad day, SC Alert is among the best ways we have to get in touch with you.”\nSC Alert was first launched in 2008 and has since been powered by Cooper Notification, which will soon cease providing and supporting community notification products under the Cooper brand.\nTo access the new CodeRED system, click the rectangular SC Alert button at the top of the Summit County government website (www.SummitCountyCO.gov). For more information, visit www.SummitCountyCO.gov/SCAlert.", "domain": "communication_engineering"}
+{"url": "https://soho.dolby.com/artificialintelligenceinaudio", "date": "2021-09-22T02:23:35Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-39/segments/1631780057303.94/warc/CC-MAIN-20210922011746-20210922041746-00297.warc.gz", "language_score": 0.9293926358222961, "token_count": 294, "dump": "CC-MAIN-2021-39", "global_id": "webtext-fineweb__CC-MAIN-2021-39__0__258503876", "lang": "en", "text": "Mirco Ravanelli is currently a post-doc researcher at Mila (Université de Montréal). His main research interests are deep learning, speech recognition, far-field speech recognition, robust acoustic scene analysis, cooperative learning, speaker recognition, unsupervised learning and is the author or co-author of more than 40 papers on these research topics.\nPROCESSING RAW AUDIO WITH SINCNET\nModern deep neural networks can learn complex and abstract representations, that are progressively obtained by combining simpler ones. A recent trend in speech processing consists in discovering these representations starting from raw audio samples directly. Differently from standard hand-crafted features such as MFCCs or FBANK, the raw waveform can potentially help neural networks discover better and more customized representations. The high-dimensional raw inputs, however, can make training significantly more challenging. In this talk, I will discuss SincNet, a novel Convolutional Neural Network (CNN) that can efficiently process speech from audio waveforms using simple sinc filters. In contrast to standard CNNs, which learn all the elements of each filter, only low and high cutoff frequencies of band-pass filters are directly learned from data, making SincNet a very compact model that converges faster and performs better than a standard CNNs. The talk will also cover some recent improvements of SincNet and will discuss how we recently used this model for unsupervised learning of speech representations.", "domain": "communication_engineering"}
+{"url": "http://thisisnetneutrality.org/", "date": "2019-02-22T01:05:19Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-09/segments/1550247511573.67/warc/CC-MAIN-20190221233437-20190222015437-00462.warc.gz", "language_score": 0.8878673911094666, "token_count": 1296, "dump": "CC-MAIN-2019-09", "global_id": "webtext-fineweb__CC-MAIN-2019-09__0__12901301", "lang": "en", "text": "Want Net Neutrality in your country?\nCheck out the Model Network Neutrality Framework\nThe Model Framework on Network Neutrality was initiated by the Council of Europe and developed by the Dynamic Coalition on Network Neutrality (a multistakeholder component of the United Nations Internet Governance Forum) under the coordination of Dr. Luca Belli. You can use the Framework to propose Net Neutrality rules in your country or to improve exisiting rules. Click on each button to reveal the full text.\nI. What Net Neutrality is\nNetwork Neutrality is the principle according to which Internet traffic shall be treated equally, without discrimination, restriction or interference regardless of its sender, recipient, type or content, so that Internet users’ freedom of choice is not restricted by favouring or disfavouring the transmission of Internet traffic associated with particular content, services, applications, or devices.\nII. Exceptions to Net Neutrality\nIn accordance with the Network Neutrality principle, Internet service providers shall refrain from discriminating, restricting, or otherwise interfering with the transmission of Internet traffic, unless such interference is strictly necessary and proportionate to:\na) give effect to a legislative provision or court order;\nb) preserve the integrity and security of the network, services and the Internet users' terminal equipment;\nc) prevent the transmission of unsolicited communications for direct marketing purposes to Internet users who have given their prior consent to such restrictive measures;\nd) comply with an explicit request from the subscriber, provided that this request is given freely and is not incentivised by the Internet service provider or its commercial partner;\ne) mitigate the effects of temporary and exceptional network congestion, primarily by means of application-agnostic measures or, when these measures do not prove efficient, by means of application-specific measures.\nIII. Applies to all internet services, regardless of technology\nThe Network Neutrality principle shall apply to all Internet access services and Internet transit services offered by ISPs, regardless of the underlying technology used to transmit signals.\nIV. How to treat specialised services\nThe Network Neutrality principle need not apply to specialised services. Internet service providers should be allowed to offer specialised services in addition to Internet access service, provided that such offerings are not to the detriment of Internet access services, or their performance, affordability, or quality. Offerings to deliver specialised services should be provided on a non-discriminatory basis and their adoption by Internet users should be.\nV. Right to a unique internet address\nSubscribers of Internet access service have the right to receive and use a public and globally unique Internet address.\nVI. Privacy protections\nAny techniques to inspect or analyse Internet traffic shall be in accordance with privacy and data protection legislation. By default, such techniques should only examine header information. The use of any technique which inspects or analyses the content of communications should be reviewed by the relevant national data protection authority to assess compliance with the applicable privacy and data protection obligations.\nInternet service providers shall provide intelligible and transparent information with regard to their traffic management practices and usage polices, notably with regard to the coexistence of Internet access service and specialised services. When network capacity is shared between Internet access services and specialised services, the criteria whereby network capacity is shared, shall be clearly stated.\nThe competent national regulatory authority shall:\na) be mandated to regularly monitor and report on Internet traffic management practices and usage polices, in order to ensure Network Neutrality, evaluate the potential impact of the aforementioned practices and policies on fundamental rights, ensure the provision of a sufficient quality of service and the allocation of a satisfactory level of network capacity to the Internet. Reporting should be done in an open and transparent fashion and reports shall be made freely available to the public;\nb) put in place appropriate, clear, open and efficient procedures aimed at addressing Network Neutrality complaints. To this end, all Internet users shall be entitled to make use of such complaint procedures in front of the relevant authority;\nc) respond to the complaints within a reasonable time and be able to use necessary measures in order to sanction the breach of the Network Neutrality principle.\nThis authority must have the necessary resources to undertake the aforementioned duties in a timely and effective manner.\na) The “Internet” is the publicly accessible electronic communications network of networks that use the Internet Protocol for communication with endpoints reachable, directly or through network address translation, via a globally unique Internet address.\nb) The expression “Internet service provider” refers to any legal person that offers Internet access service to the public or Internet transit service to another ISP.\nc) The expression “Internet access service” refers to a publicly available electronic communications service that provides connectivity to the Internet, and thereby provides the ability to the subscriber or Internet user to receive and impart data from and to the Internet, irrespective of the underlying technology used to transmit signals.\nd) The expression “Internet transit service” refers to the electronic communications service that provides connectivity between Internet service providers.\ne) The expression “Internet traffic” refers to any flow of data packets transmitted through the Internet, regardless of the application or device that generated it.\nf) The expression “specialised services” refers to electronic communications services that are provided and operated within closed electronic communications networks using the Internet Protocol, but not being part of the Internet. The expression “closed electronic communications networks” refers to networks that rely on strict admission control.\ng) The expression “application-agnostic” refers to Internet traffic management practices, measures and techniques that do not depend on the characteristics of specific applications, content, services, devices and uses.\nh) The expression “subscriber” refers to the natural or legal person who has entered into an agreement with an Internet service provider to receiveInternet access service.\nj) The expression “Internet user” refers to the natural or legal person who is using Internet access service, and in that capacity has the freedom to impart and receive information, and to use or offer applications and services through devices of their choice. The Internet user may be the subscriber, or any person to whom the subscriber has granted the right to use the Internet access service s/he receives. Any legal person offering content and/or applications on the Internet is also an Internet user.", "domain": "communication_engineering"}
+{"url": "http://www.cetestgroup.com/us/rail-tests/emc-and-energy-consumption/emi-emc-testing/", "date": "2024-04-20T00:34:16Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817463.60/warc/CC-MAIN-20240419234422-20240420024422-00097.warc.gz", "language_score": 0.9144818186759949, "token_count": 544, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__30366417", "lang": "en", "text": "- Field radiated EMI tests focus on characterising the levels of radiated electromagnetic fields emitted from the vehicle to the exterior and on the infrastructure. The magnetic and electric fields recorded are evaluated against the limits established in EN 50121-3-1 for the vehicle and in EN 50121-5 for the infrastructure.\n- Track circuit compatibility test (inductive and conducted emission tests) are designed to evaluate the total harmonic content generated by the vehicle and introduced into the rail network in accordance with US UMTA-MA-06-0153-85-6/8, EN50121 and TS 50238. The recorded current signals are evaluated against the limits defined for the particular track circuits used within the project.\n- Measurement of psophometric current helps evaluate the effective interference introduced by power equipment in an analogue telephone line as per EN 50121.\n- Axle counter compatibility tests (inductive emission tests) are designed to assess the compatibility between the rolling stock and the axle counter detectors (EN5238 and EN50592 standards).\nThe magnetic fields generated by the onboard equipment are mesured by magnetic loop antennas and evaluated against specific axle counter limits.\n- Exposure to magnetic fields is assessed by measuring the static and AC magnetic fields generated within the vehicle and on the infrastructure in accordance with EN 50500. These magnetic fields are then compared against European ICNIRP health and safety guidelines or other specifications.\nCETEST is a specialist in EMC testing for the railway industry. We measure and monitor electromagnetic emissions (conducted, induced or radiated) according to the main international standards, including US UMTA and EN Standards (EN 50121, EN 50238, EN 50500 and EN 50592).\nCETEST performs field tests to verify standalone components, full vehicle or even the infrastructure for R&D and homologation purposes. Some examples:\nOther tests we carry out are magnetic flux density measurement for human exposure, immunity systems for electrostatic discharge, electrical fast transients, surges, conducted and radiated interferences caused by RF, etc. Our services include assistance in the definition of the EMC control plan and FMCA consulting.\nCETEST performs EMC test campaigns across the entire planet, meeting the expectations of our global clients. All of our equipment is portable and essentially consists of voltage sensors, Rogowski current coils, different speed and resolution data acquisition systems for harmonic emission testing and magnetic field antennas, electric field antennas, spectrum analysers and EMI receivers for radiated emission testing.\nWe have gained even greater knowledge in this field with some consultancy projects regarding signalling systems or through studies of component failure caused by currents running through bearings, for example.", "domain": "communication_engineering"}
+{"url": "https://otc.org/traffic-signal-specialist/", "date": "2018-04-24T21:04:34Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-17/segments/1524125947328.78/warc/CC-MAIN-20180424202213-20180424222213-00628.warc.gz", "language_score": 0.92434161901474, "token_count": 118, "dump": "CC-MAIN-2018-17", "global_id": "webtext-fineweb__CC-MAIN-2018-17__0__232786102", "lang": "en", "text": "Position: Traffic Signal Specialist (click for full posting)\nEmployer: City of Hamilton\nClosing date: March 14, 2018\nReporting to the Traffic Signal Supervisor, you will be responsible for the installation, maintenance, testing and repair of a variety of electronic traffic control devices and equipment. Your duties will include installing, maintaining and repairing overhead and underground wiring, signal heads, poles, vehicle detection, cabinets, and controllers. As a Traffic Signal Specialist, you will be expected to operate an aerial bucket truck and respond to trouble calls during normal business hours and while on stand-by.", "domain": "communication_engineering"}
+{"url": "https://credeva.no/project/skiptvet-digital-as-sold-to-viken-fiber-as/", "date": "2023-09-24T00:14:37Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506539.13/warc/CC-MAIN-20230923231031-20230924021031-00850.warc.gz", "language_score": 0.95162034034729, "token_count": 348, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__295483857", "lang": "en", "text": "Skiptvet Digital AS sold to Viken Fiber AS\nCredeva has been financial advisor to the municipality Skiptvet Kommune, the founder and owner of Skiptvet Digital AS, in relation to the sale of 100% of the shares in Skiptvet Digital AS to Viken Fiber AS.\nSkiptvet Digital has over the past years established and expanded fiber broadband in Skiptvet and several surrounding municipalities. Through the transaction Skiptvet Digital AS becomes part of a leading fiber infrastructure network, as well as the nationwide Altibox partnership that offers Altibox services to private households and businesses throughout Norway.\nSince 2018, Skiptvet Digital has built a significant fiber network in the municipalities of Skiptvet, Spydeberg, Eidsberg, Rakkestad, Hærland, Marker and Enebakk. The company has approximately 1,500 broadband customers and was 100% owned by Skiptvet municipality before the sale to Viken Fiber AS.\nViken Fiber is Norway’s largest pure fiber company, and had 225,000 customers at the end of 2021. The company builds and operates its own fiber infrastructure in over 50 municipalities in Eastern Norway, and delivers broadband and entertainment services from Altibox. In 2021, Viken Fiber’s turnover was NOK 2.0 billion. Viken Fiber has ambitious growth plans and long-term owners with strong faith in fiber investments. Our owners are Lyse Fiberinvest 65% (wholly owned by Lyse AS), Glitre Energi AS 26.5%, Lier Everk Holding AS 4.5% and Hadeland Energi AS 3.9%.", "domain": "communication_engineering"}
+{"url": "https://ecoelectricalservices.com.au/news/what-is-power-factor-correction", "date": "2023-12-08T18:40:50Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100769.54/warc/CC-MAIN-20231208180539-20231208210539-00165.warc.gz", "language_score": 0.9373188018798828, "token_count": 524, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__25393565", "lang": "en", "text": "Contact Us Now\nElectrical Power that is being drawn from the use of electrical equipment such as transformers and electrical motors is known as Real Power. A building or site commonly uses considerable quantities of Reactive Power which is defined by Power that is not being drawn by electrical equipment. Real and Reactive Power together is known as Apparent Power.\nPower Factor is the ratio between the two with the ideal being 1:0.\nA building/site with an inefficient Power Factor tends to be the result of an inbalance between the two with Reactive Power being higher. This can be due to lost Power during the application of electrical equipment.\nHaving a poor Power Factor could mean your business is paying for more energy than is being used, resulting in loss of energy, money and time.\nAdditionally, if a building's Power Factor drops beneath a standardised ratio, then your electricity company may add Reactive Power fees to your next bill.\nPower Factor Correction (PFC) technology grants the building/site manager to reduce this electricity bill by controlling the balance of Reactive Power consumption.\nWe use MYeBOX® technology to monitor and test your power quality. Read more below to find out how this system can save you time and money.\nMYeBOX® is an innovative portable network and power quality analyser, which has been specially designed to perform energy audits. The unit features a Wi-Fi and 3G communication system (depending on the model) and can be configured and monitored remotely with a Smartphone or Tablet, without the need to be present at the facility.\nThis capability saves you time and money allowing you visually see in real-time when your Power Factor drops.\nWith MYeBOX®, it takes a matter of seconds to check any aspect of the system. Also, the device sends alerts by email, relating to any parameter that is critical for the energy efficiency or proper operation of the system (reactive energy, maximeter power, overcurrent, voltage fault, etc.)\nCall us today if you are in need of Power Factor Correction for your building/site.\nIn a busy and competitive market place Eco Electrical Services strives to provide our clients with safe, efficient, innovative and cost effective solutions for all of your electrical needs. No job is too big or small and we specialise in repeat business – we understand your business needs and ensure we meet and exceed your expectations time and time again.\nThings you should know before installing a backup power generator\nWarning Signs It’s Time To Rewire & Upgrade Your Electrical System\nThe importance of power quality audits", "domain": "communication_engineering"}
+{"url": "https://awsinsight.com.au/aws-to-talk-iot-at-aws-summit-sydney/", "date": "2020-09-23T08:57:58Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400210616.36/warc/CC-MAIN-20200923081833-20200923111833-00588.warc.gz", "language_score": 0.8943646550178528, "token_count": 309, "dump": "CC-MAIN-2020-40", "global_id": "webtext-fineweb__CC-MAIN-2020-40__0__201901732", "lang": "en", "text": "AWS to talk IoT at AWS Summit Sydney\n“We understand that for many IoT use cases, IoT data needs to be collected, processed and actioned at the edge – where the customer’s business runs,” he told IoT Hub.\n“To reflect that, we will be showcasing the capabilities of AWS Greengrass in delivering IoT edge intelligence with integration to other services such as Amazon Rekognition and AWS Machine Learning solutions.”\nAWS Greengrass, Hickin explained, is software to run local compute, messaging, data caching, sync, and machine learning inference capabilities for connected devices in a secure way.\n“With AWS Greengrass, connected devices can run AWS Lambda functions, keep device data in sync, and communicate with other devices securely – even when not connected to the Internet,” he said.\n“Using AWS Lambda, AWS Greengrass ensures your IoT devices can respond quickly to local events, use Lambda functions running on AWS Greengrass Core to interact with local resources, operate with intermittent connections, stay updated with over the air updates, and minimise the cost of transmitting IoT data to the cloud.”\nA new feature, AWS Greengrass ML Inference, brings machine learning services to the edge. “It lets application developers add machine learning models to their devices and edge hardware so that complex machine learned models (prediction, classification etc) can be run and executed on the edge – close to the data,” Hickin said.", "domain": "communication_engineering"}
+{"url": "https://mosaiq6.televes.com/en/advanced-functionality", "date": "2022-07-02T07:45:05Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103989282.58/warc/CC-MAIN-20220702071223-20220702101223-00644.warc.gz", "language_score": 0.7571403384208679, "token_count": 860, "dump": "CC-MAIN-2022-27", "global_id": "webtext-fineweb__CC-MAIN-2022-27__0__24907662", "lang": "en", "text": "Signal levels turn into colours and are represented on the time axis (see figure). The perfect tool for short signal interference or fading analysis, which observation would be difficult by only resorting to the spectrum.\nThe echo graphic display allows echo detection in DVB-T/T2 terrestrial signal reception, which could severely degrade BER measurement.\nA single meter is capable of analysing and measuring analogue and digital signals, both on the terrestrial and the satellite bands (FM, IPTV, optical fibre, Wi-Fi, DVB-T/T2, DVB-C Annex A, B, and C, and DVB-S/S2/S2X). Furthermore, the DAB and DAB+ analysis can be included as an option.\nOnce the optical fibre input enabled, and thanks to the optical receiver (whether selective or not), optical attenuation measuring can proceed for three wavelengths (1310 nm, 1490 nm, and 1550nm) and their powers, as does RFoG installation analysis.\nIn addition, specific protocol measurements are also analysed, such as UDP Payload Bitrate, IP payload bitrate, and Packet arrival minimum.\nIn addition, they also make easier the detection of connectivity problems by scanning connected equipment (ARP scan) and mapping their ports, whether open or closed, to determine their accessibility (NMAP).\nReady for LTE700 (5G) and LTE790 (4G) scenarios.\nCon la opción GPS, las medidas se podrán visualizar sobre un mapa en la posición exacta en la que fueron tomadas y así poder realizar un estudio de coberturas, o simplemente tener un inventario posicional de nuestras instalaciones. Para acceder con más detalle a cada una de ellas solo necesitamos hacer doble click en la imagen de su ubicación.\n(*) Optional function. Ref. 596201\nReduce installation mistakes with the on-screen Pass/Fail indicators, a graphical tool that helps and speeds up the interpretation of measurement results. Different thresholds are available depending on the network area to be analysed: headend, multi-band amplifiers, bridging connection, connection records, user home, etc. Besides the pre-set values, you will be able to customize your own threshold values.\nShowing the standard associated to the signal and the signal’s parameters to the meter is no longer required. With MOSAIQ6 it is all as easy as connecting the RF cable; the meter automatically detects the standard (DVB-T/T2, DVB-C, QAM-B, ISDB-T for the terrestrial band, and DVB-S/S2/S2X for the satellite band, IPTV, etc. ) and all the parameters associated to that specific standard.\nBy just connecting the RF cable to your MOSAIQ6 you will find out which satellite your antenna is pointing to. Without the need for previous checks or configurations.\nIn terms of DVB-T and DVB-T2 signal reception, controlling the absence of any echoes that could jeopardize reception is crucial. MOSAIQ6 displays the echoes of the received signal, allowing the installer to minimize them for optimal signal reception.\nMOSAIQ6 allows you to save multiple profiles according to the type of installation you will be working with. Therefore, you will not need to select the parameters required each time you need to perform a measurement. You will just need to select the profile you wish to work with and all the parameters will be automatically configured in the meter.\nFor convenience, take the information with you without transporting the meter. Simply export the data to an external USB memory.\nSW v1.38 or higher\nHW v2019 onwards\n(*) Optional function. Ref. 596204\n(*) Optional function. Ref. 596203\n(*) Optional feature. Ref. 596205\n(*) Optional feature. Ref. 596202", "domain": "communication_engineering"}
+{"url": "https://independenceave.org/how-to-connect-android-to-wireless-adb-for-wireless-screen-mirroring/", "date": "2023-11-29T11:14:47Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100081.47/warc/CC-MAIN-20231129105306-20231129135306-00842.warc.gz", "language_score": 0.8800895810127258, "token_count": 1126, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__78255400", "lang": "en", "text": "If you’ve ever wanted to connect your Android device to your computer for debugging purposes but didn’t want to go through the hassle of connecting a physical cable, then you’re in luck. Android Debug Bridge (ADB) lets you connect your device to your computer over a wireless connection for screen mirroring and other debugging purposes. In this article, we’ll show you how to connect Android to Wireless ADB for wireless screen mirroring.\nHow to Connect Android to Wireless ADB for Wireless Screen Mirroring\nWhat is Wireless ADB and why would you want to use it?\nWireless ADB is a feature that allows you to connect your Android device to your computer wirelessly, for the purpose of screen mirroring. This can be useful if you want to show your screen to someone else, or if you want to use your Android device as a second screen for your computer.\nTo use Wireless ADB, you will need to install the Android Debug Bridge (ADB) on your computer. This can be done by following the instructions here: https://developer.android.com/studio/command-line/adb.html.\nOnce ADB is installed, you can enable Wireless ADB by running the following command:\nadb tcpip 5555\nThis will enable Wireless ADB on your Android device. To connect to your Android device, run the following command:\nYou should now be able to use your Android device as a second screen for your computer.\nHow to set up Wireless ADB\nAssuming that you have already set up ADB on your computer, you can now set up Wireless ADB by following these steps:\n1) On your Android device, open the Settings app and go to the System section.\n2) Tap on the About Phone option and find the Build Number field.\n3) Tap on the Build Number field seven times to enable Developer Options.\n4) Go back to the previous screen and tap on the Developer Options option.\n5) Enable the USB Debugging option.\n6) Plug your Android device to your computer using a USB cable.\n7) On your computer, open a terminal and type the following command:\nadb tcpip 5555\n8) Wait for a few seconds and then unplug your Android device from your computer.\n9) On your Android device, open the Settings app and go to the Wi-Fi section.\n10) Tap on the Wi-Fi network that your computer is connected to.\n11) Find the IP address of your computer and note it down.\n12) On your computer, type the following command:\n13) You should now see a message saying that you are connected to your Android device wirelessly.\nHow to use Wireless ADB\nIf you’re looking to connect your Android device to a computer for wireless screen mirroring, you’ll need to use a wireless ADB connection. This type of connection allows you to connect to your Android device over a Wi-Fi network, eliminating the need for a physical connection.\nThere are a few different ways to set up a wireless ADB connection, but we’ll walk you through the process using the most popular method: using the Android Debug Bridge (ADB).\nADB is a versatile tool that lets you communicate with your Android device using a variety of commands. In order to use ADB for a wireless connection, you’ll need to first set up ADB on your computer. You can find instructions for doing this on the Android Developer website.\nOnce ADB is set up on your computer, you’ll need to enable debugging on your Android device. This can be done by going to Settings -> Developer options -> Debugging -> ADB debugging.\nOnce ADB debugging is enabled, you can connect to your Android device over Wi-Fi by running the following command:\nWireless ADB is a great way to connect your Android device to a computer for screen mirroring or other purposes. By following the steps above, you should be able to easily set up a wireless ADB connection.\nIf you’re having trouble connecting your Android device to your computer via ADB, there are a few things you can try.\nFirst, make sure that your Android device and computer are on the same Wi-Fi network. If they’re not, you won’t be able to connect wirelessly.\nSecond, try restarting both your computer and your Android device. Sometimes, a simple restart is all it takes to get things up and running again.\nThird, check your Android device’s developer settings. If you don’t see the “Developer options” menu, you may need to enable it first. To do so, go to your Android device’s Settings menu, then scroll down to the “About phone” or “About tablet” section and tap on the “Build number” seven times. This will enable the developer settings.\nOnce you’ve enabled the developer settings, go back to the Settings menu and you should see the “Developer options” menu now. Tap on it and make sure that the “USB debugging” option is enabled.\nIf you’re still having trouble, there are a few other things you can try, such as installing the Android SDK on your computer or using a USB cable instead of Wi-Fi.", "domain": "communication_engineering"}
+{"url": "https://blog.automatiko.io/2022/02/02/release-0.12.0.html", "date": "2022-10-02T20:07:13Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030337339.70/warc/CC-MAIN-20221002181356-20221002211356-00372.warc.gz", "language_score": 0.8566185235977173, "token_count": 554, "dump": "CC-MAIN-2022-40", "global_id": "webtext-fineweb__CC-MAIN-2022-40__0__168410499", "lang": "en", "text": "We are pleased to announce a new release of Automatiko - 0.12.0\nAdditional messaging provider has been added to Automatiko that allows to use HTTP endpoints as source and target to receive and publish messages. It works in the same way as any other messaging connector in Automatiko and opens up a simple integration with HTTP based services. It supports both incoming and outgoing messages. All required details can be found in Automatiko documentation.\nAutomatiko supported Serverless Workflow specification from the very beginning but it was rather basic support. It ended at 0.6 version of the specification. With 0.12.0 release it has been completely reworked to enable implementation of majority or all features of the specification. This means that now it supports 0.8 version of the spec and latest version of the SDK.\nServerless Workflow support in Automatiko covers following states\nPlease note that not all features of states are yet supported and more detailed documentation about support will be published soon.\nAt the same time, Automatiko comes with really simple way to get you started with Serverless Workflows by following 3 simple steps\ndocker run -v $(pwd):/app/src/main/resources/workflows -p 8080:8080 -it --rm automatiko/development-container:latest\nHere is a short video showing this in action\nHave a look at Getting started guide for more information about Serverless Workflow use in Automatiko.\nCloud Event specification becomes more and more popular as a format of the data being exchanged between systems and services. Automatiko comes with out of the box support for it - including specific bindings for various protocols:\nquarkus.automatiko.messaging.as-cloudeventsmust be set to\ntrue. It is set by default for Serverless Workflow based workflow definitions.\nWorking with messaging infrastucture sometimes requires systems and services to filter out or ignore certains messages.\nTo make it simple, Automatiko introduces a filtering mechanism based on expressions. This can be provided to the runtime\nvia custom attribute of the message event (\nfilterExpression) and it is expected to be a valid expression or function.\nSuch expression can reference following variables:\neventData- the payload of the message already converted to actual object\nmessage- raw message object that is specific to messaging connector used e.g. Kafka, MQTT etc\ntruemeans the message will be processed and\nfalsemeans the message will be ignored (but acknowledged).\nPhotographs by Unsplash.", "domain": "communication_engineering"}
+{"url": "https://ecog.io/ecog-pioneering-the-megawatt-charging-system-and-working-with-the-truck-and-bus-industry-on-interoperability/", "date": "2023-10-02T21:06:21Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233511021.4/warc/CC-MAIN-20231002200740-20231002230740-00354.warc.gz", "language_score": 0.9461785554885864, "token_count": 1286, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__166066989", "lang": "en", "text": "EcoG – Pioneering the Megawatt Charging System and working with the truck and bus industry on interoperability\n- EcoG offers the technology necessary to kickstart the development and market introduction of the Megawatt Charging System (MCS), which will be essential for charging electric trucks and buses.\nMunich, June 9, 2023 – EcoG has an MCS starter kit and controllers available at EVS36 Sacramento 11th-14th June 2023 �� Stand 10, Booth 509.\nEcoG (ecog.io/) is a technology company allowing businesses to rapidly develop reliable and interoperable charging stations for electric vehicles (EVs) globally. As an established market leader and innovator, EcoG is pioneering Megawatt Charging System (MCS) technology that will boost the sustainable commercial vehicle industry and open up electrification to larger, high-power vehicles.\nThe EV industry is pivotal to reducing carbon emissions and vehicular pollution over the next decade, as part of humankind’s last chance to prevent a 1.5C global temperature increase. MCS is the next significant infrastructure advancement in electric mobility, addressing the need for sustainable charging solutions for commercial vehicles. MCS extends the core technologies of Combined Charging System (CCS), which are used to charge all of today’s passenger and light-duty EVs, for an even faster charging solution for electric trucks and buses.\nEcoG’s charge controllers and reference architectures allow EV charging station manufacturers to kickstart their charger development for heavy-duty electric vehicles, with a short lead time to market. EcoG also helps conduct early interoperability testing with manufacturers of electric trucks and buses.\nEcoG is driving the development and rollout of an MCS standard capable of reaching up to 3MW charging speed. As a core member of CharIN, the leading industry association for developing charging technology standards and EV interoperability, EcoG is working alongside cross-industry stakeholders to build a standard charging connector for commercial vehicles. EcoG has been a driving force in defining the MCS standard that will act as the foundation of this technology. The European Union and US Department of Commerce have also publicly recognized and supported efforts to create an international MCS standard for electric heavy-duty vehicles.\nEcoG is pleased to be one of the first companies in the industry to be testing MCS communications interoperability according to the new ISO 15118-20 standard. These tests include multiple projects with the leading charging station manufacturers as well as the premier commercial truck and bus manufacturers. EcoG has engaged with more than 60 component partners, including converter and charging connector manufacturers, to help charging station manufacturers kickstart their MCS charger series launches.\nTo optimize and improve the robustness of control interfaces, which EcoG has been a market leader in developing, EcoG has collaborated with REMA EV Connections during MCS development and standardization. “We are pleased to have partnered with EcoG on this development work and are excited that the REMA MCS Charging Coupler is integrated into the EcoG MCS reference architecture and the EcoG starter kit” comments Tim Rose, Managing Director of REMA EV Connections.\nEcoG simplifies the development of MCS chargers by integrating all necessary components into a tested and interoperable MCS charger interface reference architecture. This allows the truck and bus manufacturers to quickly test their vehicles against the new standard and facilitates the entry of new players into the market. “The collaboration between i-charging and EcoG achieved the remarkable feat of setting up and providing MCS charging solutions interface within just two months.” states Pedro da Silva, CEO of i-charging, and emphasized the significance of this accomplishment, stating, “Lead time to market and adaptability is crucial for us, and the vehicle interoperability is key in the booming market with MCS solutions, for which we are developing a groundbreaking solution targeting MW level charging.”\nThe Inflation Reduction Act (IRA) is incentivising consumers and businesses to adopt EVs en masse, including through tax benefits, as the US looks to mitigate its largest polluter: transportation. According to The White House, there are three million EVs in the US serviced by only 130k charging stations. Accessible infrastructure including high-powered charging stations will be essential to scaling EVs for commercial and personal use in the US and beyond.\nJoerg Heuer, Founder and CEO of EcoG, comments, “The demand for EV charging stations is only increasing as consumers and businesses look to make more environmentally-conscious transport decisions. With the Inflation Reduction Act, the US is looking to lead the way in developing commercial EVs. As the market leader in EV charging reference designs, EcoG is supporting businesses to rapidly step into the market, and build charging stations at scale that will meet the increasing demand for Megawatt Charging Systems necessary for electrified trucks. In the next five years, we’ll see MCS facilitate the electrification of commercial transportation, including city logistics, long haul transport and even maritime applications.”\nEVS36 Sacramento Sunday 11th to Wednesday 14th June\nThe EcoG team will have a starter kit available at Stand 10, Booth 509 at EVS36 Sacramento.EcoG CEO Joerg Heuer will be speaking on the EVS Exhibitor’s Stage at 11:30-45am PT on Monday 12th and Tuesday 13th June.\nInternationally operating tech company EcoG is working on the rapid and efficient expansion of DC charging stations for electric vehicles. With its reference designs and charge controllers, EcoG specializes in enabling large manufacturers to get products to market quickly and easily. With its charging technology, EcoG is already the market leader in Europe with more than 15% market share, growing four times faster than the market last year. It has also been supporting the Indian market for two years. Its clients include industry giant Siemens and one of the world’s largest service station equipment suppliers. It secured a €6 million investment recently to further accelerate the expansion in the U.S.\nVeronika Dickert, Head of Marketing\n+49 151 5759 4751", "domain": "communication_engineering"}
+{"url": "https://aci.hs-offenburg.de/suitceyes-shortlisted-for-the-ir-prize/", "date": "2024-02-28T20:11:03Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474744.31/warc/CC-MAIN-20240228175828-20240228205828-00367.warc.gz", "language_score": 0.929302990436554, "token_count": 371, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__99644655", "lang": "en", "text": "SUITCEYES is among the 24 innovations from 200 submissions that has made it to the short list of the Innovation Radar Prize 2021. The next step towards winning the Innovation Radar Prize will be to participate in a public voting. This voting takes place on Dealflow.eu, where all 24 selected innovations will be introduced to the public.\nThe voting will start on the 23rd of September and end on the 29th.\nThe result of the voting will be considered by the jury during their selection of the 12 finalists who will present their innovation on the e-pitching event on the 21st of October, from 3:00 to 5:30 pm (CET time).\nIf SUITCEYES becomes a finalist, this will not be positive just for the project, it will also highlight deafblindness at a totally different level.Nasrine Olson, SUITCEYES Project Coordinator\nThe aim of the SUITCEYES project is to fundamentally improve the living situation of people with deafblindness by expanding their communication options via an intelligent piece of clothing. Equipped with a mini-computer, camera, echo sounder and vibration motors, the developed waistcoat picks up information from the environment and transmits it to the wearer via vibrations as “haptic communication”. Connected to a Tactile Board, which is based on a tablet with a special fabric cover, text messages and voice commands can also be translated into haptic messages. This promotes inclusion and accessibility and enables those affected to participate more in society.\nThe Innovation Radar is a European Commission initiative to identify high potential innovations and innovators in EU-funded research and innovation projects. Using intelligence gathered with the Innovation Radar method, the European Commission has, since 2015, been awarding the annual Innovation Radar Prize to the best EU-funded innovators.", "domain": "communication_engineering"}
+{"url": "http://www.modernmetals.com/item/12114-unist.html", "date": "2017-04-30T22:39:41Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2017-17/segments/1492917125881.93/warc/CC-MAIN-20170423031205-00605-ip-10-145-167-34.ec2.internal.warc.gz", "language_score": 0.8911341428756714, "token_count": 195, "dump": "CC-MAIN-2017-17", "global_id": "webtext-fineweb__CC-MAIN-2017-17__0__197131680", "lang": "en", "text": "June 30, 2014 - The Quantum™ system is a highly-configurable, user-friendly package designed to integrate with CNC machines and other automated equipment using discrete inputs or serial communication. The serial communication allows Quantum™ users to easily program controlled amounts of lubricant for their automated machining processes. The system features one to twelve outputs that can be independently configured as either MQL or air blow-off outputs. The air control for the MQL outputs can be controlled manually or automatically, and the air blow-off outputs assist in removing chips from the machining area. The Quantum is built around Unist’s proven positive-displacement pumps, which provide accurate and consistent lubricant output. The pumps are available with flow sensors to monitor fluid delivery in critical applications.\nUnist will unveil its new Quantum™ MQL system at the IMTS 2014 tradeshow September 8-13, 2014. The system can be viewed at booth N-7088.", "domain": "communication_engineering"}
+{"url": "http://sat4ever.com/en/about-us", "date": "2023-12-02T05:52:53Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100327.70/warc/CC-MAIN-20231202042052-20231202072052-00409.warc.gz", "language_score": 0.946840226650238, "token_count": 250, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__10831777", "lang": "en", "text": "Sat4Ever sp. z o.o. was established in 2013 by engineers with long-standing experience in design and installation of satellite systems for commercial, government and military customers.\nOur goal is to offer satellite services and products tailored specifically to the customer requirements. Based on our knowledge acquired during many years of work in the satellite industry, we can propose solutions that are optimum in terms of quality and price.\nThe main area of the company’s activities is lease of capacity of the main satellite operators, such as: SES, Intelsat, RSCC, or Amos Spacecom. The satellite capacity is available in the following bands: C, X, Ku and Ka.\nCurrently, Sat4Ever delivers services to TV and radio companies using satellite capacity for audio/video distribution and occasional transmissions from sports and cultural events.\nOur offer is addressed to all customers looking for reliable satellite transmission (long-term and occasional) in the territory of Poland and all over the world. The company can deliver turnkey solutions for deployment of data/audio/video transmission systems both to commercial (media, telecoms) and governmental customers.\nThe company is registered as a telecommunication operator with the appropriate Polish government office (UKE).", "domain": "communication_engineering"}
+{"url": "https://clockhs.freshdesk.com/en/support/solutions/articles/9000178434-pbx-interface-requirements", "date": "2024-02-25T02:57:43Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474573.20/warc/CC-MAIN-20240225003942-20240225033942-00537.warc.gz", "language_score": 0.8865044116973877, "token_count": 243, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__102129733", "lang": "en", "text": "Тhe PBX interface has the following technical requirements:\n- The PBX and/or its server should be in the same network as Clock PMS+ stations\n- Clock PMS+ can receive data from the PBX via one of the following types of communication:\n- TCP / IP - we need to know the IP address and the port (as well as user and password in case required).\n- RS232 - we need to know on which COM port we should listen and the full parameters of the COM port and PBX speed.\n- File - the PBX can generate a Call Date Record (CDR) as a file. It could be a text file or an XML one. Then we use it to import the records from it.\n- The data string need to be constant at all time - the data must be always provided on a specific position of the string. For example - the dialed number will always be on positions 10 to 25.\n- The Clock PMS+'s PBX interface requires a computer in the same network and Windows Operating System.\n- The SMDR format is not supported.\n- The PBX interface supports call accounting only.", "domain": "communication_engineering"}
+{"url": "https://us-shop.macrotick.com/boards/105-mikrotik-rb911g-5hpacd-is-our-low-cost-small-form-factor-cpe-board-with-80211ac-support.html", "date": "2023-02-07T07:18:40Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764500392.45/warc/CC-MAIN-20230207071302-20230207101302-00489.warc.gz", "language_score": 0.9064911007881165, "token_count": 120, "dump": "CC-MAIN-2023-06", "global_id": "webtext-fineweb__CC-MAIN-2023-06__0__206891625", "lang": "en", "text": "RouterBOARD 911G-5HPacD is our low-cost small form factor CPE board with 802.11ac support. It's perfect for building low-cost 802.11ac CPE devices, due to its low cost. Yet, the device is very powerful- it's equipped with 720MHz CPU, 128MB RAM, Gigabit Ethernet port, power jack and 1300mW 802.11ac 5GHz Dual Chain wireless onboard. Comes with RouterOS L3 license.\nNo customer comments for the moment.", "domain": "communication_engineering"}
+{"url": "https://orlandocustomaudio.com/tag/28-express/", "date": "2024-04-12T20:33:30Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816070.70/warc/CC-MAIN-20240412194614-20240412224614-00685.warc.gz", "language_score": 0.8639466762542725, "token_count": 364, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__193356244", "lang": "en", "text": "With its single-cable design, compact 37 cm (14.5 inch) antenna, and device-friendly user interface, the award-winning TracVision® TV3 satellite TV system is a snap to install, set up, and use. In no time, you’ll be enjoying your favorite television programming, right from your boat. Plus, the DVB-S2 compatible TracVision TV3 is the perfect solution for single- or multiple-receiver installations. Features include:\n- Compatibility with high-powered Ku-band satellite TV services around the globe so you get the entertainment you enjoy\n- High-performance tracking with advanced algorithms for a crystal-clear television picture in heavy seas\n- Single coaxial cable for power, data, and video enables easy installations and retrofits*\n- See TracVision Special Offers\nEnjoy Easy Autoswitching\nKVH’s IP AutoSwitch for multiple receiver installations delivers simple auto-switching on Dish Pro and DiSEqC-compatible services so you can easily access the channels and programs you want to watch—even when they are not on the same satellite.\nComplementary SATCOM Systems\nComplement your KVH TracVision satellite TV system with a KVH Tracphone V3-HTS, V7-HTS, or V11-HTS satellite communications system for fast, reliable satellite Internet and VoIP services. Operating on KVH’s global mini-VSAT Broadband HTS network, the world’s no. 1 maritime VSAT service, the TracPhone HTS-series family delivers data speeds as fast as 20 Mbps, worldwide connectivity, and dome sizes that are a perfect match for TracVision satellite TV systems.", "domain": "communication_engineering"}
+{"url": "http://noisereap.com/product/steps/", "date": "2018-07-15T20:51:16Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-30/segments/1531676588972.37/warc/CC-MAIN-20180715203335-20180715223335-00441.warc.gz", "language_score": 0.8666700124740601, "token_count": 257, "dump": "CC-MAIN-2018-30", "global_id": "webtext-fineweb__CC-MAIN-2018-30__0__174505925", "lang": "en", "text": "Steps is a simple 4 step voltage/gate sequencer. An external clock patched to the CLK input moves the sequencer along. An unquantized analog voltage is sent to the dual identical CV outputs. The amplitude of the CV signal is set with the corresponding knob.\nOutputs G1 – G4 make up a simultaneous gate sequencer. These spit out a 5V gate during the corresponding step regardless of the CV knob position.\nWith the RST (reset) input, the sequencer can be forced to return to step 1 at anytime. This is activated via a small push-button switch, or with a CV signal. Ordinarily, the sequencer loops at 4 steps, but by patching a gate output into RST even smaller 2-3 step operation is possible.\nThe specific uses for this utility module are nearly unlimited, but some effective patches involve using this sequencer in combination with another sequencer to get longer musical phrases. Or for programmed pitch variations with drum modules, filters, etc…\n- Eurorack 8hp\n- current draw 10 mA @ +12V\n- current draw 3 mA @ -12V\n- CV output range 0 – 5V\n- Inputs accept anything >2V as HIGH", "domain": "communication_engineering"}
+{"url": "https://news.michelin.co.uk/michelin-launches-geo-locating-emergency-tyre-service-app-for-commercial-vehicle-drivers/", "date": "2021-06-14T21:51:30Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623487613453.9/warc/CC-MAIN-20210614201339-20210614231339-00304.warc.gz", "language_score": 0.9461160898208618, "token_count": 630, "dump": "CC-MAIN-2021-25", "global_id": "webtext-fineweb__CC-MAIN-2021-25__0__35012777", "lang": "en", "text": "Michelin launches geo-locating emergency tyre service app for commercial vehicle drivers\nMichelin has upgraded its ONCall breakdown assistance service with the launch of a geolocation app and a new pay-as-you-go facility. Michelin ONCall began as a pilot in the UK and North America, and on the back of its success, is being extended to a further 34 European countries.\nThe app can be used across the UK and Ireland and is designed to help commercial vehicle drivers access roadside assistance without the potential inaccuracy of trying to pinpoint their location.\nIt is believed to be the first smartphone tool of its kind to use geolocation technology to link truck, bus and coach drivers with an emergency tyre replacement service. Upon opening the app, users are required to enter their details before the app automatically transmits their location to a UK-based call centre. When users then phone the ONCall team, staff already know their precise location and can swiftly arrange for the closest Michelin Service Pro to attend in the quickest time possible.\nApp users can access the service with either their ONCall membership details, or by providing their credit card details and requesting a call-out on a pay-as-you-go basis. Crucially, the app has been designed to operate wherever a smartphone has a phone signal – regardless of whether the connection speed is super-fast 4G, or traditional GPRS.\nAndrew Evans, Michelin’s Emergency Roadside Services Manager, says: “The ONCall app can be used by fleets and businesses of all sizes, with its pay-as-you-go facility meaning operators don’t need to have a pre-existing facility in place to request emergency roadside assistance.\n“Traditional breakdown services also rely upon a driver relaying their location to a call centre, which then passes the job to a tyre dealer. With the app now pinpointing the location for us, we can get help to exactly where it’s needed fast.”\nMichelin ONCall can provide competitively priced emergency roadside assistance 24/7/365, with call-outs routed to the closest Michelin Service Pro centre with the correct tyre in stock. The service can initially be used by truck, bus and coach operators and the app is free to download.\nFor further information on the Michelin commercial vehicle tyre range visit http://trucks.michelin.co.uk/\nMichelin, the leading tyre company, is dedicated to sustainably improving the mobility of goods and people by manufacturing, distributing and marketing tyres for every type of vehicle. It also offers innovative business support services, digital mobility services and publishes travel guides, hotel and restaurant guides, maps and road atlases. Headquartered in Clermont-Ferrand, France, Michelin is present in 170 countries, has 112,300 employees and operates 68 production plants in 17 countries. The Group also has a Technology Centre, responsible for research and development, with operations in Europe, North America and Asia. (www.michelin.com)", "domain": "communication_engineering"}
+{"url": "http://www.aspirefinserv.com/system-overview.php", "date": "2013-05-21T18:34:55Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368700438490/warc/CC-MAIN-20130516103358-00036-ip-10-60-113-184.ec2.internal.warc.gz", "language_score": 0.9265131950378418, "token_count": 167, "dump": "CC-MAIN-2013-20", "global_id": "webtext-fineweb__CC-MAIN-2013-20__0__60027309", "lang": "en", "text": "ASPire's platform was designed for the Internet - not adapted to it. Built using the most advanced technologies, the platform weaves the best attributes of industry technology into the fabric of its system, creating a new generation retirement plan platform that blends reliability, simplicity, and integrity.\nWe apply the highest industry standards in protecting the confidentiality of your clients' information. For site security, the system utilizes SSL with 128-bit encryption for all data transmitted through a CISCO 515E firewall with software programs that monitor network traffic. Our servers are located within a secure, caged environment at a premier hosting facility. This facility maintains state of the art 24-hour defense, power and communication systems to prevent unauthorized access (physically and electronically). All data records and files are backed up on a daily basis and archived for historic retrieval.", "domain": "communication_engineering"}
+{"url": "http://theubi.com/pages/how-it-works", "date": "2013-06-20T09:36:37Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368711240143/warc/CC-MAIN-20130516133400-00056-ip-10-60-113-184.ec2.internal.warc.gz", "language_score": 0.9110559225082397, "token_count": 402, "dump": "CC-MAIN-2013-20", "global_id": "webtext-fineweb__CC-MAIN-2013-20__0__41692884", "lang": "en", "text": "How it works\nUbi plugs into a wall outlet and accesses the Internet through a wifi connection. It has a microphone and speakers and listens for commands. Saying \"Ubi\" wakes up the Ubi for receiving verbal commands. You can then instruct the Ubi to do your bidding. Ubi will receive plain language commands. Ubi communicates back to you through speech or by using lights.\nOnboard the Ubi are sensors to monitor your environment:\n- Air pressure\n- Ambient light\nThis data can be stored online or used to trigger alerts to your mobile device or email.\nThe Ubi runs Android with a powerful processor to perform voice recognition and also has the ability to connect to other devices. You can plug in speakers, USB drives, or connect through Bluetooth directly to your iPhone or Android device. For developers, you can also communicate with potentially thousands of devices (through wifi or Bluetooth) and we're making the device open so peripherals and other applications can be used with it.\nWhat can it do?\nUbi can be used for potentially hundreds of applications. The applications we plan to ship with the Ubi are:\n- Voice-enabled Internet search\n- Indicator light (light changing based on events, e.g. weather, stock, email)\n- Home speaker system with sound piping\n- Virtual assistant (audio calendar, feed reader, podcast etc)\n- Voice memos\n- Alarm clock\n- Intercom system\n- Baby monitor\n- Noise pollution monitor\n- Controlling the climate of your home perfectly (through web enabled thermostats like Nest)\nA Helping Hand\nWe see a huge potential for Ubi to assist those who have visual, hearing, or mobility impairments. With its indicator lights and talk-to-activate functionality, Ubi is super simple to setup and use. We want the Ubi to make it easier for our parents and loved ones to stay connected with us and the world.", "domain": "communication_engineering"}
+{"url": "http://rs232-signals.downloads.filetransit.com/", "date": "2018-06-24T18:20:11Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-26/segments/1529267867050.73/warc/CC-MAIN-20180624180240-20180624200240-00217.warc.gz", "language_score": 0.8025400638580322, "token_count": 1879, "dump": "CC-MAIN-2018-26", "global_id": "webtext-fineweb__CC-MAIN-2018-26__0__238305027", "lang": "en", "text": "Look RS232 is a tool for debugging computer connection with peripheral devices using COM port, such as modem, mini-ATS, projector etc. Its easy to use interface guarantees an easy work with Com-port. Look RS232 can send data through COM port, receive data from an outer device through COM port, it...\n|License: Shareware||Cost: $49.00 USD||Size: 1.59 MB||Download (417): Look RS232 Download|\nWe, advanced computer users, spend all day in front of our monitors doing repetitive tasks again and again. Our fingers remember many key combinations to use in various Windows applications. Our brains work in an almost automatic mode and sometimes we feel just like another part of our PC. We...\n|License: Shareware||Cost: $39.50 USD||Size: 11.77 MB||Download (176): xStarter Download|\nOmniForex Signals Reviews - The OmniForex Signals is webbased forex signal provider that provides forex buy/sell signals on forex currency pairs at very specific times, and this depends on which strategy the user chooses. Trading forex just like the professionals do without any experience.\nPlatforms: Windows, Other\n|License: Freeware||Size: 5.08 MB||Download (176): Omniforex Signals Review Download|\nWe offer a currency trading system and our 4x made easy transactions with forex signals. Our currency trading system and investments forecast advisor service includes foreign exchange alert Recommendations in eur/usd, usd/chf, gbp/usd, usd/cad, investing and earn pips - previsioni valute, forex...\nPlatforms: Windows, Other\n|License: Shareware||Cost: $999.00 USD||Size: 5.88 KB||Download (145): Forex Signals Download|\nSimpleTerm Gold is an advanced RS232 data analyser / visual scripter. View and send (all 256) ASCII/Binary data in an easy to read colour coded sequence. Features include:\n- Colour coded hexadecimal view of RAW data.\n- Supports COM1 to COM256.\n- Standard baud rates from 110 to 230400.\nPlatforms: Windows, Windows Vista\n|License: Shareware||Cost: $51.00 USD||Size: 1.34 MB||Download (29): SimpleTerm Gold - RS232 / Serial Monitor Download|\nDocklight is a testing, analysis and simulation tool for serial communication protocols (RS232, RS485/422 and others). It allows you to monitor the communication between two serial devices or to test the serial communication of a single device. Docklight is easy to use and runs on almost any...\n|License: Shareware||Cost: $72.00 USD||Size: 2.93 MB||Download (33): Docklight RS232 Terminal - RS232 Monitor Download|\nSoftware RS232/RS485/RS422/TTL Serial Port Monitor / Terminal / Protocol Analyzer / Debugger - control, monitor, debug, log, spy, sniff, capture, view, analyze, and test serial ports activity. It allows communication logging (c/w timestamps in millisecond) between serial devices using serial...\n|License: Shareware||Cost: $69.95 USD||Size: 5.33 MB||Download (39): 232Analyzer Download|\nThis is a signals implementation for python. It is similar to the pydispatch module. This implementation enables you to create Signals as members of classes, as globals, or as locals. You may connect any number of functions or class methods to any signal. Connections manage themselves with the...\nPlatforms: Windows, Mac, *nix, Python, BSD Solaris\n|License: Freeware||Download (29): Maintenance-free Signals implementation Download|\nCompanion Software for the Signals & Systems: Continuous and Discrete, 4e book by Rodger E. Ziemer & William H. Tranter\n|License: Freeware||Size: 30.72 KB||Download (20): Signals & Systems: Continuous and Discrete, 4e Companion Software Download|\nThis program add and multiplies two signals. It also displaces, amplifies and changes the frequency of the signal.For more information, visit: http://www.matpic.com\n|License: Freeware||Size: 10 KB||Download (18): OPERATIONS OVER SIGNALS Download|\nUsage: I=mi(A,B), where A and B are equally sized images/signals.Function hist2 (included) is used to determine the joint histogram of the images/signals. All histograms use 256 bins.Assumptions: 1) 0*log(0)=0, 2) mutual information is obtained on the intersection between the supports of partial...\n|License: Freeware||Size: 10 KB||Download (20): Mutual information of two images or signals Download|\nThis example using Matlab commands to access Simulink Signal properties to easily create a batch file that can log almost any Simulink signals. This is very useful for batch testing when the parameters in the Simulink model are set in a m-file. It helps to reduce the use of Save-To-Workspace blocks.\n|License: Freeware||Size: 10 KB||Download (20): Log/Access Simulink Signals from the ML command line. Useful for batch testing! Download|\nFinds all testpointed (& logged) signals in the current system. The optional input allows the user to turn the data logging on or off for all testpointed signals.\n|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (18): Find Logged Signals Download|\nSys::Signals::Block is a Perl module that provides an easy way to block the delivery of certain signals. This is essentially just a wrapper around POSIX::sigprocmask(SIG_BLOCK, ...) and POSIX::sigprocmask(SIG_UNBLOCK, ...), but with a much simpler API. The set of signals that should be blocked...\n|License: Freeware||Size: 10.24 KB||Download (16): Sys::Signals::Block Download|\nSolid Signals gives you signals during trading hours to buy/sell scrips or commodities with stop loss and target levels. With very good accuracy it helps you to take a call on the market. Technical Analysis based signals. It also has charting facility which helps to study the scrips properly with...\nPlatforms: Windows, Windows 7\n|License: Freeware||Size: 441 KB||Download (19): Solid Signals Download|\nSoftware serial port monitor Rs232 sniffer with protocol analyzer and packet data logger. This monitoring utility can spy, capture, view, log, analyze, test com ports activity performing com port connection and traffic analysis with data acquisition and control. You can use this system as device...\n|License: Shareware||Cost: $74.99 USD||Size: 1.36 MB||Download (361): Serial Monitor Download|\nSimpleTerm (Gold Edition) is an advanced COM/RS232 serial port data viewer/analyser. It will allow you to view and send (all 256) ASCII/non-printable data in an easy to read colour coded sequence.\n- Colour coded Hexadecimal/ASCII mixed mode data view.\n- Baud 110 to...\n|License: Demo||Cost: $29.95 USD||Size: 1.17 MB||Download (346): SimpleTerm Gold Download|\nMany powerful electronic devices can be connected to a PC through an RS232\ninterface. However, most are virtually useless without good accompanying\nsoftware. ByteWedge by Fogsoft supports a wide range of devices, from lab\nequipment to office telephone systems. It can collect data from devices...\n|License: Shareware||Cost: $99.00 USD||Size: 1.2 MB||Download (302): ByteWedge Download|\nSerial Port AX Control is a powerful ActiveX component that can be used to simplify communication with external devices on rs232 connection. This includes modems, bar code readers, PBX or any other devices that have a serial interface.\nSerial Port AX Control 2.0 introduces an impressive...\n|License: Shareware||Cost: $199.95 USD||Size: 3.62 MB||Download (359): Serial Port ActiveX Control Download|\nFree software serial port monitor, Com Rs232 sniffer with communication packet data analyzer. This monitoring utility can spy, capture, view, analyze, test com ports activity performing com port connection and traffic analysis with data acquisition and control. You can use this system as device...\n|License: Freeware||Size: 2.82 MB||Download (2410): Free Serial Port Monitor Download|", "domain": "communication_engineering"}
+{"url": "https://ru.mellanox.com/news/press_release/mellanox-announces-its-second-quarter-investor-event-participation", "date": "2020-10-25T20:10:07Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-45/segments/1603107889651.52/warc/CC-MAIN-20201025183844-20201025213844-00473.warc.gz", "language_score": 0.7951821088790894, "token_count": 431, "dump": "CC-MAIN-2020-45", "global_id": "webtext-fineweb__CC-MAIN-2020-45__0__208277646", "lang": "en", "text": "SUNNYVALE, CA. and YOKNEAM, ISRAEL – April 26, 2011 – Mellanox® Technologies, Ltd. (NASDAQ: MLNX; TASE: MLNX), a leading supplier of high-performance, end-to-end connectivity solutions for data center servers and storage systems, today announced the company’s upcoming investor event participation schedule for the second quarter of 2011. Events include:\n- JMP Securities Research Conference\nMay 10, 2011, San Francisco, CA\n- Jefferies Global Technology, Internet, Media & Telecom Conference\nMay 12, 2011, New York, NY\n- Mellanox Technologies Investor Day\nJune 3, 2011, New York. NY\nMembers of Mellanox's management team will present at these events. The schedule is subject to change. The company’s presentations will be webcast live via Mellanox’s website at http://ir.mellanox.com.\nMellanox Technologies is a leading supplier of end-to-end connectivity solutions for servers and storage that optimize data center performance. Mellanox products deliver market-leading bandwidth, performance, scalability, power conservation and cost-effectiveness while converging multiple legacy network technologies into one future-proof solution. For the best in performance and scalability, Mellanox is the choice for Fortune 500 data centers and the world’s most powerful supercomputers. Founded in 1999, Mellanox Technologies is headquartered in Sunnyvale, California and Yokneam, Israel. For more information, visit Mellanox at www.mellanox.com.\nMellanox, BridgeX, ConnectX, InfiniBlast, InfiniBridge, InfiniHost, InfiniRISC, InfiniScale, InfiniPCI, PhyX, Virtual Protocol Interconnect, and Voltaire are registered trademarks of Mellanox Technologies, Ltd. CORE-Direct, FabricIT and SwitchX are trademarks of Mellanox Technologies, Ltd. All other trademarks are property of their respective owners.", "domain": "communication_engineering"}
+{"url": "https://www.powermaxelectricals.com/product/delta-cable-ladder/", "date": "2024-03-02T13:16:51Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947475825.14/warc/CC-MAIN-20240302120344-20240302150344-00569.warc.gz", "language_score": 0.9349352717399597, "token_count": 117, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__36856313", "lang": "en", "text": "DELTA CABLE LADDER\nMetallic Delta Cable ladders are manufactured for the smooth and easy pulling of cable from one point to another. We have designed the best cable ladders, by taking care of cable loads and practical site problems. The rungs are heavy duty strut channels which provides a heavy support to the cables even in wider ladders. Delta Cable ladders is having maximum cable loading depth by fixing rungs at the lowest point of side rails. Spacings of rungs are done in such a way that it enables the dropping of any large diameter cables.", "domain": "communication_engineering"}
+{"url": "https://www.downasoft.com/skysweeper-professional/", "date": "2020-10-29T16:09:36Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-45/segments/1603107904834.82/warc/CC-MAIN-20201029154446-20201029184446-00365.warc.gz", "language_score": 0.9667885303497314, "token_count": 150, "dump": "CC-MAIN-2020-45", "global_id": "webtext-fineweb__CC-MAIN-2020-45__0__176928561", "lang": "en", "text": "SkySweeper Professional is an application that has a rather simple interface but quite a lot of functions when it comes to audio encoding and decoding. The utility is intended for professional use, although anyone can read the Help file in order to learn how to properly work with all of the features. The tool is designed to be able to provide the most advanced decoding features and it can work with various file formats available on the market.\nThe utility can be used with different audio devices and various hardware elements that might have a professional use, too. There is the possibility to decode all sorts of transmissions and the app can work with live streams, too. The functionality of this application, overall, is only limited by the capabilities of the user that works with it.", "domain": "communication_engineering"}
+{"url": "https://www.leadsdirect.co.uk/shop/us-nema1-15-plug-to-iec-c7-figure-of-8-connector-type-a-plug-2m/", "date": "2022-06-26T10:28:22Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103205617.12/warc/CC-MAIN-20220626101442-20220626131442-00594.warc.gz", "language_score": 0.9505508542060852, "token_count": 191, "dump": "CC-MAIN-2022-27", "global_id": "webtext-fineweb__CC-MAIN-2022-27__0__84195439", "lang": "en", "text": "An American 2 pin NEMA1-15P plug to an IEC 60320 C7 connector on 2 metre 18AWG (0.824mm²) 2 core black mains cable\nThis American/Canadian figure of 8 cable is often used to connect audio, video, power supplies and TV’s to name a few.\nThe NEMA1-15 2 pin connector is approved to UL817 and CSA 22.2 standards meaning use within the USA, Canada and Mexico to name a few.\nThe IEC 60320 C7 connector, also known as a figure of 8, is an Un-Polarized IEC connector which fits into the IEC C8 inlet.\nThis is rated at 2.5amps. The IEC C7 socket is also known as a figure of 8 connector. This product features Un-Polarized live and neutral pins as standard.", "domain": "communication_engineering"}
+{"url": "https://curtiselectronics.com/product/10-channel-verifier/", "date": "2024-03-01T08:25:39Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947475203.41/warc/CC-MAIN-20240301062009-20240301092009-00584.warc.gz", "language_score": 0.9049079418182373, "token_count": 125, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__118228501", "lang": "en", "text": "10 Channel Verifier is a hand held wireless portable notification unit that notifies you when a sensor connected to your OB-4 Security System has been activated or triggered.\nThe Verifier illuminates the corresponding LED light of the activated sensor letting you know which sensor has been triggered. Up to 10 sensors can be monitored with the Verifier.\nThe 10 Channel Verifier is portable, battery operated, and can be easily carried in your pocket when on the go.\n- LED light\n- Reset Button\n- Continuous Beep or Single Beep\n- Add up to 10 Outback OB-4 Security Sensors", "domain": "communication_engineering"}
+{"url": "https://docs.lightact.com/lightnet/lightsync", "date": "2023-09-21T16:16:35Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233506028.36/warc/CC-MAIN-20230921141907-20230921171907-00382.warc.gz", "language_score": 0.9106621146202087, "token_count": 159, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__136293200", "lang": "en", "text": "LightSync is LightAct's technology for frame-accurate syncing of all Secondary machines in a LightNet cluster to the Primary.\nIn order for LightSync to work, a LightNet Cluster needs to be set up. Make sure that all the Secondary machines in the LightNet Cluster have already been connected to the Primary. LightAct will let you sync all real-time changes of the Primary with the Secondary machines.\nTo start working with LightSync, a few steps need to be carried out:\n- 1.Enable LightNet on all machines\n- 2.Set up a LightNet cluster\n- 3.Make sure all desired Secondary machines have an active connection with the Primary and\n- 4.Begin sync session\nWe can now begin with the process.", "domain": "communication_engineering"}
+{"url": "https://www.safetytech.net.au/product/impedance-meter-hand-held/", "date": "2024-03-02T01:31:16Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947475711.57/warc/CC-MAIN-20240301225031-20240302015031-00534.warc.gz", "language_score": 0.8686648607254028, "token_count": 162, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__129084325", "lang": "en", "text": "Impedance Meter- Hand Held\n$417.47 Exc. GST\nComes with rechargeable battery and charger.\nThis impedance meter calculates and displays speaker loads in watts making it user friendly.\nMost impedance meters on the market display the impedance in ohms, leaving the installer to calculate the system wattage. Power is supplied from a 9V battery which can be recharged via the builtin charging socket.\nThis is suitable for connection to a plug pack or car accessory socket.\n- Measures and calculates loads for 70V and 100V line systems\n- System Test Tone Mode (10 minute run time or permanently on when using a suitable plug pack power supply)\n- Calculates load in ohms and watts\n- 9V battery powered with recharging port\n- Includes test leads", "domain": "communication_engineering"}
+{"url": "http://www.nickc.com/", "date": "2019-11-15T15:31:45Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-47/segments/1573496668682.16/warc/CC-MAIN-20191115144109-20191115172109-00196.warc.gz", "language_score": 0.8993909358978271, "token_count": 511, "dump": "CC-MAIN-2019-47", "global_id": "webtext-fineweb__CC-MAIN-2019-47__0__72714981", "lang": "en", "text": "Networks International Corporation (NIC) is a leading manufacturer of custom RF & Microwave Filters and Assemblies. Our mission is to develop strategic partnerships with our customers to transfer value and innovation through engineering, design, production, and continuous support.\nFor over 30 years, we have been a trusted partner for military, commercial, and space solutions. We specialize in Lumped Component Filters, Cavity Filters, Ceramic Filters, Crystal Filters, Diplexers, Multiplexers, Integrated Microwave Assemblies, Phase Shifters, and VCTCXOs & TCXOs.\nNIC’s LC filters are designed for optimal performance over frequencies ranging from 10MHz-8GHz in applications where size and weight are critical. Innovative filter layouts offer reduced package sizes and customized housings provide superior shielding for better electrical performance. These filters can be designed to be suitable in the Military, Commercial, and Space markets.\nNIC’s ceramic resonator filter products operate over frequencies ranging from 400MHz-6.5GHz. These products offer a middle ground between cavity and lumped component when considering size and performance. Ceramic filters provide a cost effective solution where high ‘Q’ requirements are needed. These filters can be designed to be suitable in the Military, Commercial, and Space markets.\nNIC’s cavity filters are available over frequencies ranging from 400MHz-26.5GHz. These products offer users very low insertion loss and higher power handling ability. NIC offers custom designs in a variety of surface mount or connectorized packages that are suitable for Military, Commercial, and Space applications.\nNIC’s crystal filters are designed for performance over frequencies ranging from DC-250MHz. These products provide very sharp shape factors of up to 1.03: 1. NIC manufacturers the crystals used in these products to allow for the finest precision and reliable performance. Designs can be customized to be suitable Military, Commercial, and Space applications.\nIntegrated products are available for a wide variety of applications. NIC’s custom microwave assemblies range from switch filter banks to phase shifters to filter-amplifiers and so on. These products are generally in the frequency range below 10GHz and can be customized for use in Military, Commercial, or Space Applications.\nUsing a wide variety of State of the Art simulation tools and proven circuit design techniques, NIC’s talented engineers find innovative solutions to your problems. Click below to learn more.", "domain": "communication_engineering"}
+{"url": "http://www.cbc.ca/news/canada/sudbury/sudbury-police-look-forward-to-new-radio-system-1.1398250", "date": "2017-10-17T10:47:58Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2017-43/segments/1508187821017.9/warc/CC-MAIN-20171017091309-20171017111309-00219.warc.gz", "language_score": 0.9672794342041016, "token_count": 915, "dump": "CC-MAIN-2017-43", "global_id": "webtext-fineweb__CC-MAIN-2017-43__0__43248300", "lang": "en", "text": "Sudbury police are getting an upgrade and it's expected to make police service better outside of the city's core.\nGreater Sudbury Police say a new and improved radio system will replace equipment bought in the 90s that offers better reception and better communication between the police and other emergency services.\nPolice Chief Frank Elsner said the rocky landscape of northern Ontario can make choosing a new radio system more complicated — and Sudbury itself is a unique challenge.\n\"Radio signals transmit in a straight line, so if there's a large rock formation, some of the mountain hill areas we have in the community, the communication system we have can't penetrate that,\" he said.\n\"So we have to find technology and ways to get around that system and be able to communicate.\"\nSudbury police’s old system was about four years past its expiry date.\n\"The consultants that we brought in to look at it said that we were ready for a catastrophic failure of our system at anytime,\" Elsner said.\n\"So we're just kind of holding this thing together with a little bit of barn-wire until we get this new thing up and running.\"\nElsner said the new $14 million radio system should be completely rolled out by the end of September, and noted the expense will be paid off over the expected 15-year life span of the equipment.\nIt will be a welcome change for staff sergeant Craig Moxam, who oversees the communications centre for the police and fire departments.\n\"The new system will provide us 95 per cent coverage of the municipality, 95 per cent of the time,\" he said.\n\"In other words, everywhere we expect a firefighter or a police officer to attend, they should be able to have coverage from their handheld portable or their mobile device in the vehicle.\"\n‘Far better system’\nMoxam said the new system will also allow for improved communication between emergency services, particularly in the case of firefighters.\n\"When they're in the field, all of their communications will be heard through the dispatch,\" he said.\n$14 million price tag brings:\nBrand new gear for the fire department\nUpgrades to the existing infrastructure on tower sites\nCables, antennas, new portable radios in the vehicle fleet for police, fire and transit cars\nFire paging equipment for volunteer fire fighters\n\"Previously, they weren't. All of that information that's broadcast for both police and fires is recorded on a central logging device. So from a safety perspective, that allows us to be able to provide that level of safety for the officers and for the firefighters.\"\nThe new system also has the ability for every frontline fire fighter to have a network radio assigned to them, Moxam added.\n\"Only their fire captains and their fire vehicles were equipped with radios before,\" he said.\nMoxam said the price tag for the new radio system will be split among the fire and police services, as well as the city's transit department.\n\"Because it's a city system now, there's the potential and capacity within that radio system to expand in future years for other users to join,\" he said.\nElsner said the new radios will not just improve safety for emergency workers, but they will increase public safety, too.\n\"If the officers can get out to a scene and call for assistance, call for ambulances, call for fire, that makes the difference,\" he said.\nAs it stands right now, officers sometimes have to use their own cell phones to call in back up when they're in parts of the city that don't get radio coverage.\nWhile the communications centre at police headquarters is being re-built with the new technology, Moxam said the current dispatch staff will be temporarily moving to the Lionel E. Lalonde Centre in Azilda.\n\"It's the most ideal transition plan we could have imagined,\" Moxam said. \"Once the system is tested and operational here, we'll move our staff back. But the old radio system will stay at the Lionel E. Lalonde Centre, so we'll always have the ability to have a fully operating back-up system elsewhere in the city.\nAs it stands right now, if there's an emergency, police communications has to move to the provincially-operated ambulance communications centre on Highway 69 South.\nMoxam said the new temporary location will also serve as a training centre in the future for future communications staff.", "domain": "communication_engineering"}
+{"url": "https://www.workcube.com/en/products/workcube-technology", "date": "2022-07-02T02:44:41Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656103983398.56/warc/CC-MAIN-20220702010252-20220702040252-00191.warc.gz", "language_score": 0.9216059446334839, "token_count": 131, "dump": "CC-MAIN-2022-27", "global_id": "webtext-fineweb__CC-MAIN-2022-27__0__200878289", "lang": "en", "text": "Workcube is an open-source platform developed with industry standards. It has a responsive interface developed by W3C standards with HTML, CSS, and JS variants. It is based on J2EE architecture that combines the ease of CFML with the power of Java. Natively, it runs on Tomcat J2EE server. It is possible to develop add-ons with PHP, .Net and Python on the Workcube Catalyst Platform.\nEnables Electronic Data Interchange (EDI) with web services support\nWorkcube integrates with 100% browser-based voice and video communication servers and is compatible with email, SMS, and fax servers.", "domain": "communication_engineering"}
+{"url": "http://www.ninjasysadmin.com/what-is-a-domain-name-2/", "date": "2020-06-06T16:20:38Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590348517506.81/warc/CC-MAIN-20200606155701-20200606185701-00340.warc.gz", "language_score": 0.8597463965415955, "token_count": 141, "dump": "CC-MAIN-2020-24", "global_id": "webtext-fineweb__CC-MAIN-2020-24__0__80892496", "lang": "en", "text": "A domain name represents a physical point on the Internet — an IP address. The Internet Corporation for Assigned Names and Numbers (ICANN) governs coordination of the links between IP addresses and domain names across the Internet. With this standardized coordination, you can find websites on the Internet by entering domain names instead of IP addresses into your Web browser.\nIn layman’s terms, you can type 184.108.40.206 (IP address of the host) into your browser to search the Internet or you can type in Google.com. Google.com is a domain name that points to the physical location or point on the Internet. In this case, 220.127.116.11.", "domain": "communication_engineering"}
+{"url": "http://www.customerservicephonenumber.me/3541/ustream.html", "date": "2018-01-21T06:16:08Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-05/segments/1516084890314.60/warc/CC-MAIN-20180121060717-20180121080717-00163.warc.gz", "language_score": 0.7303109765052795, "token_count": 103, "dump": "CC-MAIN-2018-05", "global_id": "webtext-fineweb__CC-MAIN-2018-05__0__167399884", "lang": "en", "text": "Ustream Customer Service Help\nUstream is an interactive broadcast platform that enables anyone with an Internet connection and a camera to engage viewers. Ustream users can broadcast video to an audience of unlimited size.\nUSTREAM USA Corporate Office Headquarters HQ Address\n475 Brannan Street, Suite 410\nSan Francisco, CA 94107\nCorporate Phone Number: 1-650-864-9588\nEmail Address: email@example.com\n|No comments have been left for Ustream Customer Service.|", "domain": "communication_engineering"}
+{"url": "https://www.intelyx.us/?lang=en", "date": "2023-12-04T03:56:39Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100523.4/warc/CC-MAIN-20231204020432-20231204050432-00010.warc.gz", "language_score": 0.9334025382995605, "token_count": 195, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__67853613", "lang": "en", "text": "The best internet speeds for all your family\nWe are working to expand our infrastructure to be able to serve more areas and offer faster plans, so some plans have a limited service area. Check out our coverage to see what plans are available in your area.\nImprove your coverage with a WiFi Mesh Kit\nReliable and Secure Wi-Fi throughout your home\nEnjoy strong Wi-Fi signal in every corner of your home easily\nStarting at $14.99per month\nA WiFi mesh or WiFi system for the whole home consists of a main router that connects directly to your modem and several satellite modules (or nodes), spread throughout your house to achieve complete WiFi coverage. Unlike traditional WiFi routers, they are all part of a single wireless network and share the same SSID and password. With advanced Mesh technology, units work together to form a unified network with a single network name. Devices automatically switch between the closest router as you move through your home for the fastest speeds possible.", "domain": "communication_engineering"}
+{"url": "https://aysps.gsu.edu/profile/wei-li/", "date": "2022-07-07T07:03:18Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-27/segments/1656104683708.93/warc/CC-MAIN-20220707063442-20220707093442-00124.warc.gz", "language_score": 0.8356180787086487, "token_count": 917, "dump": "CC-MAIN-2022-27", "global_id": "webtext-fineweb__CC-MAIN-2022-27__0__55962943", "lang": "en", "text": "B.S., Mathematics & Applied Mathematics, China Agricultural University, 2008\nM.S., Computer Science & Technology, Beijing University of Posts and Telecommunications, 2011\nPh.D., Computer Science, George Washington University, 2016\nSecure and privacy-aware computing, secure and truthful auctions in dynamic spectrum access, game theory, algorithm design and analysis, resource management in cognitive radio networks and WiFi-based wireless access networks\nDr. Wei Li joined the Department of Computer Science at Georgia State University in August, 2016. She received a Ph.D. in computer science from The George Washington University in 2016, an M.S. in computer science & technology from the Beijing University of Posts and Telecommunications in 2011, and a B.S. in mathematics & applied mathematics from China Agricultural University in 2008.\nDr. Li’s current research mainly spans the areas of secure and privacy-aware computing, secure and truthful auction in spectrum access, game theory, algorithm design and analysis, and resource management in cognitive radio networks and WiFi-based wireless access networks. Dr. Li has authored or coauthored more than 20 papers; most have been published or accepted for publication in premier journals and conferences, including IEEE/ACM Transactions on Networking, IEEE JSAC, IEEE Transactions on Wireless Communications, ACM MobiHoc, and IEEE INFOCOM. Dr. Li has received three best paper awards at international conferences.\nWei Li, Maya Larson, Chunqiang Hu, Ruinian Li, Xiuzhen Cheng, and Rongfang Bie, Secure multi-unit sealed first-price auction mechanisms, to appear in Security and Communication Networks (special issue on cyber security, crime, and forensics of wireless networks and applications).\nWei Li, Shengling Wang, Yong Cui, Xiuzhen Cheng, Ran Xin, Mznah A. Al-Rodhaan, and Abdullah Al-Dhelaan, AP association for proportional fairness in multi-rate WLANs, IEEE/ACM Transactions on Networking, vol. 22, no. 1, February 2014, pp. 191–202.\nWei Li, Shengling Wang, Xiuzhen Cheng, and Rongfang Bie, Truthful multi-attribute auction with discriminatory pricing in cognitive radio networks, ACM SIGMOBILE Mobile Computing and Communications Review, vol. 18, no. 1, January 2014, pp. 3–13.\nWei Li, Xiuzhen Cheng, Tao Jing, Yong Cui, Kai Xing, and Wendong Wang, Spectrum assignment and sharing for delay minimization in multi-hop multi-flow CRNs, IEEE Journal on Selected Areas in Communications, vol. 31, no. 11, November 2013, pp. 2483–2493.\nWei Li, Yong Cui, Xiuzhen Cheng, Mznah A. Al-Rodhaan, and Abdullah Al-Dhelaan, Achieving proportional fairness via AP power control in multi-rate WLANs, IEEE Transactions on Wireless Communications, vol. 10, no. 11, November 2011, pp. 3784–3792.\nChunqiang Hu, Ruinian Li, Wei Li, Jiguo Yu, and Xiuzhen Cheng, Efficient privacy-preserving dot-product computation in mobile computing, Proceedings of the 1st ACM Workshop on Privacy-Aware Mobile Computing (PAMCO 2016), July 2016, pp. 51–59. (Best Paper Award)\nWei Li, Xiuzhen Cheng, Rongfang Bie, and Feng Zhao, An extensible and flexible truthful auction framework for heterogeneous spectrum markets, Proceedings of the 15th ACM International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc 2014), August 2014, pp. 175–184.\nWei Li, Shengling Wang, and Xiuzhen Cheng, Truthful multi-attribute auction with discriminatory pricing in cognitive radio networks, Proceedings of the 1st ACM Workshop on Cognitive Radio Architectures for Broadband (CRAB), October 2013, pp. 21–30. (Best Paper Award)\nWei Li, Xiuzhen Cheng, Tao Jing, and Xiaoshuang Xing, Cooperative multi-hop relaying via network formation games in cognitive radio networks, Proceedings of IEEE INFOCOM, April 2013, pp. 995–1003.", "domain": "communication_engineering"}
+{"url": "https://diag.ddns.net/reports/TCPWindows.html", "date": "2021-12-09T07:29:20Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-49/segments/1637964363689.56/warc/CC-MAIN-20211209061259-20211209091259-00127.warc.gz", "language_score": 0.90659099817276, "token_count": 3400, "dump": "CC-MAIN-2021-49", "global_id": "webtext-fineweb__CC-MAIN-2021-49__0__192802255", "lang": "en", "text": "Introduction to TCP Windows and Window Shifting/Scaling\nSome years ago when I was at the National Center for Atmospheric Research in Boulder, Colorado, some colleagues and I worked on a DARPA-funded project in which we had two supercomputers a couple of thousand miles apart running a distributed application communicating using TCP/IP stream sockets. The physical layer was a 155 megabit per second (OC-3) SONET link via a geosynchronous satellite. The link was capable of 622 megabit per second (OC-12) speeds, but the microwave power required would have cooked any birds flying in front of the satellite dish. We had to use TCP window shifting and nine megabyte socket buffers to make effective use of the TCP/IP pipeline. That was my introduction to the need for windowing protocols.\nMore recently I had reason to revisit what I had learned regarding TCP windows and window shifting. These notes are the result.\nTCP sockets are bidirectional byte streams connecting two end points. Bytes may flow in either direction. Bytes are packaged for transmission into TCP segments, which are in turn packaged into IP packets. (I tend to use the terms segment and packet interchangeably, but they are different things. Things get even more complicated as packets may be combined or even split up into frames for final transmission on the physical layer.)\nWhen sockets are established, there is an originating side and a terminating side. On systems based on the BSD IP protocol stack (which is most of them), the originating side calls the connect() function to begin the establishment of a socket connection to the terminating side. The terminating side has called the listen() function to indicate its willingness to accept incoming socket connections, and calls the accept() function to accept an incoming connection when it arrives.\nOnce a socket connection is established, either or both sides may function in the role of either sender or receiver or both. The sender transmits data to the receiver. Whether you send or receive data over a socket has nothing to do with whether you originated or terminated the connection.\nTCP is a reliable byte stream protocol. The protocol is reliable because all bytes sent must be acknowledged by the receiver. After a timeout period, unacknowledged bytes are resent until they are acknowledged. Byte order is preserved.\nTCP is a sliding window protocol. The window size in sliding window protocols specifies the amount of data that can be sent before the sender has to pause and wait for the receiver to acknowledge them. This limit accomplishes several things. First, it is a form of flow control, preventing the sending side from overrunning the receive buffer on the receiving side. Second, it is a form of speed matching, allowing the sending side to keep sending at its own pace without having to stall and wait for the receiving side to acknowledge the sent bytes. The window size specifies how far the sender can get ahead of the receiver. (Students of producer-consumer queuing systems will recognize this immediately.) Finally, as we will see below, it is a performance mechanism to take best advantage of the characteristics of the underlying network.\n(Another example of a sliding window protocol is the Link Access Protocol for the D channel. LAP-D is an ITU standard protocol used in ISDN signaling for digital telephony.)\nThe number of bytes that may be sent at any time before the sender must pause and wait for acknowledgement is limited by two factors: the size of the receiver’s buffer, and the size of the sender’s buffer. The size of the receiver’s buffer matters because the sender cannot send more bytes than the receiver has room to buffer; otherwise data is lost. The size of the sender’s buffer matters because the sender cannot recycle its own buffer space until the receiver has acknowledged the bytes in the send buffer, in case the network loses the data and the bytes must be resent.\nThe sender knows the receiver’s remaining buffer size because the receiver advertises this value as the TCP window size in each acknowledgement replied to the sender. The sender always knows its own send buffer size. But the effective window size used by the sender is actually the minimum of the TCP window size advertised by the receiver, based on the unused space in its receive buffer, and the sender’s own send buffer size. To change the effective window size for best performance, both buffer sizes, one at either end of the connection, must be tuned.\nThe TCP window size specifies the number of unacknowledged bytes that may be outstanding from the sender to the receiver. The window size field in the TCP header is an unsigned sixteen-bit value. This provides for a maximum TCP window size of 0xffff or 65535 bytes, although as will be explained below, this can be circumvented. A socket will have two window sizes, one in each direction. They can be different sizes.\nThe receiver advertises its window size in each acknowledgement replied to the sender. Acknowledgements may be standalone segments, called pure acknowledgements, or they may be piggy backed on data segments being sent in the other direction. The advertised window size is the space remaining in the receiver’s buffer. This is the flow control aspect of the sliding window. The window size is also the largest number of bytes that may be sent before the sender has to wait for the receiver to reply with an acknowledgement. Sent bytes must be buffered by the sender until they are acknowledged by the receiver, in case the sender must resend them. This is the reliability aspect of TCP. The sender can run at its own rate until the receiver advertises a window size of zero. This is the speed matching aspect of TCP.\nThe initial TCP window size advertised by the receiver is based on the receive buffer size. It has a default size which can be different for different systems, for example Linux versus VxWorks. The default size typically isn’t optimal for any particular network (more on that later). On systems based on the BSD IP protocol stack (which includes both Linux and VxWorks), the receive buffer size may be set on a per socket basis using the setsockopt() function and the socket option SO_RCVBUF. The buffer size is specified in units of bytes.\nThe effective window size also depends on the send buffer size. The send buffer size may be set on a per socket basis using the same setsockopt() function and the socket option SO_SNDBUF. As before, the buffer size is in units of bytes.\nIn Linux and other UNIXen based on the BSD IP protocol stack, the window size computation uses the SO_SNDBUF and SO_RCVBUF of the listen socket on the terminating end at the time when it calls accept(), and of the socket on the originating end at the time when it calls connect(). The SO_SNDBUF and SO_RCVBUF socket options can be set on a per socket basis using the setsockopt() call. Not only can the terminating-side socket inherit the SO_SNDBUF and SO_RCVBUF options from the listen socket from which it is accepted, it must. The setsockopt() call must be done on the listen socket on the terminating side before the accept() call is made. Likewise, the setsockopt() on the originating side must be done before the connect() call is made. Otherwise it has no effect because the window size establishment has already been completed.\nBandwidth * Delay Product\nOn a perfectly reliable network, the optimal effective window size for maximum throughput is ideally the result of the bandwidth * delay product. The bandwidth is the speed of the physical layer over which the connection runs. The delay is the round trip time or RTT of a typical data segment on that network. Long RTT can be due to either propagation delays or latency introduced by network devices. Over LAN connections round trip times are on the order of microseconds or milliseconds. Over geosynchronous satellite connections, it is more than a half a second. Over telemetry links to cometary probes to the Kuiper Belt, it is much longer.\nFor example, given a 100 megabit per second Ethernet and a round trip time of 2 milliseconds, the bandwidth * delay product is 25,000 bytes: (100 * 1000000 / 8) * (2 / 1000).\nThe Linux at al. ping(8) command displays the RTT for each sent ICMP packet it receives back. It does this by embedding a timestamp in each sent packet and comparing it to its time when the reflected packet is received. The Linux et al. traceroute(8) command works similarly.\n> ping 192.168.1.110\n64 bytes from 192.168.1.110: icmp_seq=1 ttl=127 time=0.184 ms\n64 bytes from 192.168.1.110: icmp_seq=2 ttl=127 time=0.202 ms\n64 bytes from 192.168.1.110: icmp_seq=3 ttl=127 time=0.207 ms\n64 bytes from 192.168.1.110: icmp_seq=4 ttl=127 time=1.94 ms\nspent a month in the People’s Republic of\nThe distributed supercomputer project had a bandwidth of 155 megabits per second and an RTT of half a second. The bandwidth * delay product was (155 * 1000000 / 8) * 0.5; that works out to more than nine million bytes. That may not sound like much, but that was nine megabytes of non-virtual high-speed SRAM.\nBandwidth versus Latency\nLarge window sizes may be necessary for networks which have high bandwidth and large latencies (due to either network or propagation delays) in order to keep the connection “pipe” full. Failure to keep the pipe full results in the end points being able to make use of only a fraction of the available bandwidth. The sending end must pause once the window size is reached, wait for the receiver to send an acknowledgement, and receive and process it. A significant percentage of the pipe remains empty, and the sender and receiver are both idle or stalled much of the time. On high latency links, this can result in a significant loss in performance.\nFor any link, the speed of light places a hard limit on how short the end-to-end propagation latency can be. Even on an “infinite bandwidth” link, if such a thing existed, end-to-end propagation will never be zero.\nThink of it this way: given a geosynchronous satellite link with an RTT of half a second and a window size of one byte, it takes at least one second to send every byte, regardless of the bandwidth of the link. You send a byte, it takes half a second to reach the receiver, and the acknowledgement takes another half a second to reach the sender, before another byte is sent. This reduces the network bandwidth to no better than one byte per second, regardless of the bandwidth of the link, unless a larger window size is used.\nThis is similar to the need to use larger block sizes to increase performance on I/O devices like disk drives. It reduces the per-byte overhead by amortizing the latency over a larger number of bytes.\nRFC1323 window shifting, called window scaling by the BSD stack, allows window sizes larger than the 65535 byte maximum. Recall that the TCP window size is the most bytes the sender can have un-acknowledged by the receiver before the sender stalls. Window shifting is used automatically (a vast improvement over when I first used it) when the SO_SNDBUF and SO_RCVBUF values result in a window size exceeding the unsigned sixteen-bit maximum. Window shifting increases the window size by successive powers of two, allowing both end points to scale the window size value by shifting it left or right. Using this RFC1323 feature causes effective increases in window size to be of very coarse granularity; it allows you to double it, or half it, but no values in between.\nThe ability to keep the pipe full is affected directly by the size of the send buffer; the sender must be able to buffer the bandwidth * delay product number of bytes pending acknowledgement by the receiver. The ability to recover from lost packets is affected by both the size of the send buffer and of the receive buffer; the sender must be able to resend unacknowledged bytes, and the receiver must buffer received bytes until an ordered TCP byte sequence can be reconstructed and delivered to the application.\nSetting SO_SNDBUF and SO_RCVBUF to honkin’ big values, whether window scaling is used or not, is not the no-brainer it might seem, even if memory is not a constraint. The larger the TCP window size, the more bytes must be retransmitted in the event of the loss of a single TCP data segment. This consumes bandwidth and time resending bytes that would have been received and acknowledged successfully had a smaller window size been used. New bytes to be sent must wait behind the bytes being resent, adding a lot of latency for both the resent and new bytes. This can lead to jitter in constant rate byte streams, to processes on both the sending and receiving sides being blocked, to missed real-time responses; all sorts of wackiness may ensue. Tuning the socket buffer sizes for sensitive applications may be a non-trivial matter.\nThe Linux TCP minimum, default, and maximum SO_SNDBUF and SO_RCVBUF values are displayed by the sysctl command.\n> sysctl –a\nnet.ipv4.tcp_rmem = 4096 87380 174760\nnet.ipv4.tcp_wmem = 4096 16384 131072\nSo in this example, unless setsockopt() is used, SO_RCVBUF will be 87380 bytes and SO_SNDBUF will be 16384 bytes. The ip-sysctl.txt documentation states that the default value of 87380 bytes for SO_RCVBUF “results in window of 65535 with default setting of tcp_adv_win_scale and tcp_app_win:0”, indicating that the use of window scaling (which appears to be what Linux calls the window shifting described in RFC1323) will not be needed if SO_RCVBUF is 87380 or smaller.\nThe VxWorks Reference Manual 5.4 (setsockopt(), pp. 2.736-737) indicates that the default SO_SNDBUF and SO_RCVBUF are both 8192 bytes for TCP sockets unless set otherwise by setsocketopt().\ndocumentation suggests that this value is not enough to induce RFC1323 window\nshifting because of overhead subtracted from the receive buffer space. Since\nthe IP stacks in both Linux and VxWorks are based on the\nBSD stack, I’d guess the VxWorks stack works\nsimilarly. Technical documentation on the\nLinux 2.4, socket(7)\nLinux 2.4, tcp(7)\nLinux 2.4, sysctl(8)\nLinux 2.4, linux/Documentation/networking/ip-sysctl.txt\nLinux 2.4, linux/include/net/tcp.h and other source files\nWind River Systems, http://secure.windriver.com/windsurf\nV. Jacobson et al., “TCP Extensions for High Performance”, RFC1323, 1992\nV. Welch, “A User’s Guide to TCP Windows”, NCSA, 1996\nJ. Mahdavi, “Enabling High Performance Data Transfers on Hosts”, PSC, 1996\nW. Stevens, TCP/IP Illustrated Volume 1: The Protocols, Addison-Wesley, 1994\nG. Wright et al., TCP/IP Illustrated Volume 2: The Implementation, Addison-Wesley, 1995\nJ. L. Sloan firstname.lastname@example.org 2005-04-29\n© 2005 by the Digital Aggregates Corporation. All rights reserved.", "domain": "communication_engineering"}
+{"url": "https://windows.do/using-the-your-phone-app-in-windows/", "date": "2022-01-24T22:45:05Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-05/segments/1642320304686.15/warc/CC-MAIN-20220124220008-20220125010008-00173.warc.gz", "language_score": 0.9471222758293152, "token_count": 440, "dump": "CC-MAIN-2022-05", "global_id": "webtext-fineweb__CC-MAIN-2022-05__0__52418319", "lang": "en", "text": "When you’re working at your PC it can be a chore to plug it in to transfer photos form it, or to find it and pick it up to read and respond to text messages. Windows now comes with an app called Your Phone which you can search for in the Start Menu that will allow you to drag and drop photos from your phone to your PC and to read, respond to, and send SMS text messages.\nIt’s helpful if both the phone and the PC are connected to the same Wi-Fi network, though Your Phone can also connect to your phone over its cellular network.. Through the Your Phone app you can perform the following tasks.\nRead and Respond to SMS Text Messages – You can type text messages and replies from your PC keyboard. You can even insert emojis, GIFs, photos and more into messages.\nChoose which SIM card to use – If your phone supports more than one SIM card, you can choose which to use for call and messages in the Your Phone app.\nView and Copy your Photos – Any photos you have taken on your phone will be viewable in the Your Phone app. You can then simply drag and drop them from the app onto your PC, say to File Explorer, to copy them directly.\nView and Receive Notifications – With your Phone connected to the Your Phone app, you can choose to receive any notifications on the device, such as calls and received SMS Text Messages, as pop-up notifications on your PC’s desktop. You can also view outstanding notifications on the phone from within the Your Phone app.\nMake and Receive Phone Calls – This feature is rolloing out, and not every handset supports it yet. Once complete you will be able to make and receive phone calls directly from your PC, without needing to find and use your phone itself.\nThe app works with both Android and iOS smartphones and the setup process talks you through how to get started with the app when you first run it. Keep an eye on this app too, as its functionality will be expanded over time to include being able to run apps from your phone in windows on your PC’s desktop.", "domain": "communication_engineering"}
+{"url": "http://www.truedataonline.com/polycom/video-conferencing-systems/conference-room-video.html", "date": "2017-07-24T06:58:38Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2017-30/segments/1500549424756.92/warc/CC-MAIN-20170724062304-20170724082304-00585.warc.gz", "language_score": 0.8185362815856934, "token_count": 271, "dump": "CC-MAIN-2017-30", "global_id": "webtext-fineweb__CC-MAIN-2017-30__0__155959275", "lang": "en", "text": "Conference Room Video Solutions\nThe conference room is a hub for group collaboration. With Polycom® RealPresence® Room solutions, you can extend the productivity and efficiency benefits of face-to-face meetings beyond the conference room. At the press of a button.\nThe intelligent software and flexible design of Polycom RealPresence Room solutions deliver an exceptionally lifelike virtual meeting experience every time...for remote and on-site participants.\nThe Polycom RealPresence solutions line includes:\n- A full portfolio of solutions for rooms of any size / type / industry\n- High-performance technology that reduces network bandwidth costs and delivers true-to-life collaboration experiences\n- Customizable and expandable options that will help you reap the most from your system for years to come\nPolycom® HDX® Series\nFull suite of group video collaboration systems that range from simple, huddle room solutions to highly customizable solutions for audio/visual integrators\nPolycom® HDX® Video Media Center™\nCombination of the award-winning HDX solution with sleek, elegant furniture for HD video collaboration... in a single, turn-key package.\nPolycom® QDX® 6000\nDelivers high-quality DVD-resolution video, and CD-quality audio, along with simple-to-use content-sharing options.", "domain": "communication_engineering"}
+{"url": "https://enirdelm.org/the-convergence-of-signals-exploring-electrical-and-communications-integration/", "date": "2024-02-23T00:43:54Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947473871.23/warc/CC-MAIN-20240222225655-20240223015655-00360.warc.gz", "language_score": 0.9161418676376343, "token_count": 579, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__56485646", "lang": "en", "text": "Hospitals and healthcare facilities can now provide critical medical services without the added stress of noise pollution. Data centers, which are the backbone of the digital age, can ensure seamless operations while preserving the integrity of their environments. Additionally, these silent generators empower remote communities and disaster-stricken areas with a dependable power supply, enhancing their resilience and quality of life. In conclusion, silent generators have emerged as the silent guardians of a peaceful power supply. Their noiseless operation, coupled with eco-friendly technology, allows for harmonious coexistence with the communities they serve. As the world embraces sustainable practices, these silent powerhouses stand as a shining example of technological progress that benefits both mankind and the planet.\nEmbracing these silent guardians paves the way for a future where power generation is synonymous with tranquility, sustainability, and uninterrupted peace.Wired for Connection: The Fusion of Electrical and Communications Work In the rapidly evolving world of technology, the fusion of electrical and communications work has emerged as a groundbreaking trend, driving innovation and connectivity to unprecedented heights. This dynamic integration has paved the way for a seamless exchange of information and revolutionized the way we interact with our devices, homes, and the world at large. Traditionally, electrical and communications work were considered separate disciplines, with electricians focusing on power systems, wiring, and electrical infrastructure, while communications experts dealt with data transmission, network setups, and telecommunications. However, the click for more information advent of the digital age has blurred these boundaries, compelling professionals in both fields to collaborate and adapt their expertise to meet the demands of the interconnected world. One of the most profound impacts of this fusion can be witnessed in the smart home revolution. Modern homes are now equipped with a plethora of interconnected devices, ranging from smart thermostats and lighting systems to voice-activated assistants and security cameras. These devices require seamless integration of electrical wiring and communication protocols to function harmoniously.\nElectricians, in collaboration with communications specialists, are tasked with designing and implementing the complex infrastructure needed to support these interconnected devices, transforming ordinary houses into intelligent living spaces. The industrial sector has also been greatly influenced by this fusion. Smart factories, enabled by the Industrial Internet of Things (IIoT), leverage real-time data exchange and automation to optimize production processes. The collaborative efforts of electrical and communications experts are crucial in designing networks that can handle massive data streams, allowing machines to communicate, coordinate, and operate with minimal human intervention. Moreover, the convergence of electrical and communications work has played a significant role in the advancement of telecommunications. From 5G networks to fiber-optic connectivity, these professionals work together to ensure seamless data transmission, improved network reliability, and faster communication speeds. This has transformed the way we communicate, enabling instant connections and paving the way for innovations like augmented reality, virtual conferences, and Internet of Things (IoT) applications.", "domain": "communication_engineering"}
+{"url": "https://www.giantgist.com/vlc-technology/", "date": "2023-02-01T09:47:07Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-06/segments/1674764499919.70/warc/CC-MAIN-20230201081311-20230201111311-00536.warc.gz", "language_score": 0.9477850794792175, "token_count": 1915, "dump": "CC-MAIN-2023-06", "global_id": "webtext-fineweb__CC-MAIN-2023-06__0__53346678", "lang": "en", "text": "Visible light communications (VLC) is an emerging field within the communications sector that focuses on providing a medium in which data can be transmitted using a part of the electromagnetic spectrum that is visible to the human eye.\nNumerous work in optical communications has already been created. However, all of them focus on the transmission of light using fiber and free-space, which already pose large issues in infrastructure development.\nWith the use of the visible spectrum and light-emitting diodes (LEDs), VLC forgoes the usual problems with data connectivity and is able to provide even higher rates for the transmission of data.\nVLC Technology Basics:\nVisible light communications (VLC) is a method of communication that uses light for the transmission of data. As opposed to other forms of communication that use light, VLC uses the visible light spectrum, which is in the 430 to 770 THz frequency range and is modulated in order to transmit data.\nVLC technology takes advantage of LED lighting and puts it to use as a transmitter. It is now seen as a potential replacement for Radio Frequency (RF) technology and generally has the upper hand as it is able to transmit data at ultra-high speeds and at high bandwidths.\nBelow are several characteristics of VLC that provide insight as to why it is seen as a good alternative over existing communication technologies.\nSpectrum Availability: VLC is more than capable of filling the gap between user demand and network capacity due to its broad spectrum of use, which provides a wide range of available frequencies for use. It uses the visible light region of the electromagnetic spectrum (430 to 770 THz frequency range), which is over 1,000 times broader than the existing RF technology, which in turn operates at 3 Hz to 300 GHz frequencies.\nSafety: As VLC makes use of LED lighting for the transmission of data, it is seen as a safer medium for communication, as opposed to RF. It carries no hazard to human health and safety and does not interfere with various pieces of critical equipment.\nEfficiency: VLC technology is capable of providing high outputs while using minimal energy due to its use of efficient light sources as a medium of transfer.\nSecurity: The signals emitted by VLC are closely-confined within an area as visible light is unable to pass through opaque objects. Any data transmitted within a VLC system is secure as light signals are easily managed and controlled.\nLicensing: RF technology often suffers from licensing issues due to its use over a broad area. Various frequencies are subject to availability as well as regulations. In contrast, light used by VLC is free as it only makes use of relatively unsophisticated equipment to operate and visible light, which is free.\nData Rates: High volumes of data can be transferred over a VLC system at generally low costs.\nA VLC system generally consists of two integral parts: the transmitter and the receiver. The transmitter (LED bulb) is responsible for the transmission of data by emitting and modulating visible light. These light signals are received by a receiver that is attached to a device. It is primarily responsible for receiving light signals and interpreting these signals into readable data.\nBoth parts can be subdivided into three common layers, which are the physical layer, MAC layer, and the application layer.\nAccording to IEEE 802 LAN/MAN standards, the medium access control (MAC) layer is mainly responsible for the transmission of data packets within a wireless network. For VLC system, however, this layer is responsible for a variety of other tasks, which include:\n- Providing support in terms of mobility, dimming, visibility, security, color function, and visible-light personal area network (VPAN) association and disassociation\n- Providing schemes for mitigation of flickering\n- Generation of network beacons for coordinating devices\n- Providing a reliable link between peer MAC entities\nThe physical layer provides the physical specification of the device and provides the relationship between the device and the medium. It deals with the connectivity of both the signaling mechanism and the actual hardware. It also defines the physical aspects of the receiver and transmitter in terms of hardware equipment, cabling, wiring, frequencies, and the physical manifestation of the binary signals.\nThe application layer lies at the core of the transmitter and receiver. It defines the actual commands, responses, data types, and status reporting that is supported by the protocol. It contains the actual application that is responsible for interacting with the user. It is responsible for the conversion of user requests into demands on the system as well as convert signals received from the transmitter into actual readable data by the user.\nWithin a VLC system, the transmitter is responsible for the transmission of data signals in the form of modulated light. There are various modulation techniques used in data transmission, which could also have an effect on the speed in which the data is transmitted.\nOn-Off Keying (OOK): As the name suggests, OOK modulation entails two voltage levels, which are delivered by turning the LED on and off – 1 is represented by the light turned on and 0 represented by the light turned off. This method is able to provide a constant stream of data but is not optimal as it wastes energy due to control being based on the width of the pulse.\nPulse Width Modulation (PWM): Information is delivered according to the duration of pulses of light. Each pulse is able to convey more than one bit of data but may entail longer pulses than OOK. Data can also be transmitted in an analog format, which is relatively simple to implement.\nPulse Position Modulation (PPM): Data is encoded using the position of the pulse within a frame. Duration of the frame will have to be longer in order to transmit more than one bit of information at a given time. It is able to deliver variations in data while using the same amount of optical energy within a given frame.\nVariable Pulse Position Modulation (VPPM): VPPM is quite similar to PPM, with the addition of allowing the pulse width to be controlled for light dimming support. VPPM is quite essential in VLC as it simultaneously allows illumination, dimming control, and communication. Within each pulse, it can carry vast amounts of data, but is generally more complex, and is also more susceptible to outside noise.\nColor-Shift Keying (CSK): Illumination systems that make use of RGB-type LEDs can benefit from CSK. The data transmitted using CSK modulation depends on the variations in the colors of light as opposed to variable intensities, which means light intensity can be maintained.\nOrthogonal Frequency Division Multiplex (OFDM): OFDM has been widely used for digital signals for TV, radio, and even WiFi, but can also be modified for use in optical systems. It uses a set of sub-carriers, each at different, but harmonically-related, frequencies.\nSpatial Modulation (SM): Several techniques exist that could allow the determination of the source of an optical signal. Spatial determination allows the use of multiple sources of information at a given time to convey multiple streams of independent data, or to strengthen the transmission of data using similar signals. These multiples could be in the form of multiple LEDs within a single fixture.\nDemand Factors for VLC Technology:\nThere exists a wide potential for the applications of VLC technology with the still increasing adoption of mobile electronic devices, as evidenced by the vast growth in mobile ownership over the past five years.\nContrary to the name, however, a great majority of all mobile traffic, 70% to be exact, occurs indoors and at fixed locations. This creates a big opportunity to offload traffic to localized access in smaller cells through the placement of fixed access points in areas with heavy mobile traffic.\nBy combining overhead illumination with data communication, VLC is able to offer an optimal method of data transmission capable of transferring high amounts of data within a short amount of time while providing light to indoor spaces where humans exist.\nThe Future of VLC:\nCurrent research into 5G connectivity, the next generation of mobile network architecture capable of delivering higher speeds with lower latency, suggest that cell sizes are becoming smaller, which will be around 50 m. This poses severe challenges on existing technologies as smaller cells in greater quantities need to be deployed in more locations to bring signals closer to users. Various problems posed by smaller cells include:\n- Location – more cells require more land\n- Backhaul – newer cells will need to connect with the rest of the network\n- Power – smaller cells will require their own power supply including backup\n- Spectrum – different cells will need to use certain frequencies within the spectrum\nVLC is being considered as a viable alternative to the current prevailing RF technology. It has the potential to augment cellular communications by providing a means to decrease the cell sizes without incurring much cost in terms of infrastructure and energy consumption by riding on existing lighting infrastructure. Because of the benefits of visible light communications and LiFi, companies around the world are working hard on developing LiFi products and LiFi solutions.\nAnd as the world pushes even further into greener technologies, the use of more efficient methods of lighting such as LED to transfer data without using more energy, is certainly a welcome development.", "domain": "communication_engineering"}
+{"url": "https://multieye.com/products/lea-video-management-system/lea-system-accessories/", "date": "2022-12-05T07:25:41Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446711013.11/warc/CC-MAIN-20221205064509-20221205094509-00100.warc.gz", "language_score": 0.7465686202049255, "token_count": 541, "dump": "CC-MAIN-2022-49", "global_id": "webtext-fineweb__CC-MAIN-2022-49__0__51775911", "lang": "en", "text": "LEA System Accessories\nFor video surveillance for law enforcement purposes, our mobile MULTIEYE video recorders are used.\nMobile Network and Hybrid Video Recorders\nME4 MK3 4LAN\nMicro network video recorder, max 100fps, 360/100 MPixel/s. The 2/4 channel NVR has 4 LAN Gbit RJ45 connectors, Micro SD slot and socket for power supply and an internal 256GB SSD.\nME4 MK3 WLAN/LTE\nMicro network video recorder, max 100fps, 360/100 MPixel/s. The 2/4 channel NVR is equipped with LTE, WLAN and Bluetooth and an internal 256GB SSD.\n4/10-channel MULTIEYE 3, max 300fps, 1680/430 MPixel/s\n8/20-channel MULTIEYE 3, 2300/1600Mpixel/s\nLow Light Network Cameras for Indoor and Outdoor Operation\nMini network thermal camera with 384×288 or 640×480 px resolution, additional analog video output, operating voltage 12VDC, 2,5W, size 38x32x32mm. Different lenses with 8,15,40,75,100mm focal length\nMini IP Pin Hole Video Camera, 2.4MP, 4,3mm Pinhole, POE, ONVIF, 12VDC, 52x48x35mm\nThe innovative Full-HD-Full-Frame-Camera ME20F-SHN features a unique ISO sensitivity of more than ISO 4 million for shooting in infrared or extremely low light.\nVIVOTEK MS9321-EHV 180° Outdoor Bullet IP-Camera, 20MP 30FPS ,4x fixed lens 3,8mm each 5MP with integrated stitching, IR 30M\nVivotek SD9374-EHL Speed Dome IP camera, 4MP 30fps, H.265, 36x, 250M IR, with EIS (Electronic Image Stabilization)\nMULTIEYE Mobile Observation Case\nWe offer mobile observation cases for police indoor and outdoor use with integrated Full HD IP video recorder with up to 10 channels, monitor, LTE router with WLAN and external antenna, power supply via car on-board power supply, internal battery or 230V~. The observation case can be integrated into the LEA video management system through a MULTIEYE software upgrade.\nPlease contact us for further details.\nWe offer a wide range of video surveillance cameras. Do you need video cameras for special applications? Please contact us for further details.", "domain": "communication_engineering"}
+{"url": "http://brenda.wallace.net.nz/zl1ux/ham_code.html", "date": "2023-12-07T22:49:19Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100705.19/warc/CC-MAIN-20231207221604-20231208011604-00538.warc.gz", "language_score": 0.8895076513290405, "token_count": 275, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__280087568", "lang": "en", "text": "THE AMATEUR CODE:\nMembers of the Hamilton Amateur Radio Club (Inc.)\nstrongly support the Amateur Code.\n1. The Amateur is\nConsiderate ... never knowingly using the air in such a\nas to lessen the pleasure of others.\n2. The Amateur is Loyal\n... offering loyalty, encouragement and support to fellow\nlocal clubs and to the New Zealand Association of Radio Transmitters,\nthrough which Amateur Radio is represented in New Zealand.\n3. The Amateur is\nProgressive ... keeping his or her station abreast of\nscience. It is well-built and efficient. His or her operating practice\nis above reproach.\n4. The Amateur is\nFriendly ... slow and patient sending when requested,\nfriendly advice and counsel to the beginner, kindly assistance,\nco-operation and consideration of the interests of others; these are\nthe marks of the amateur spirit.\n5. The Amateur is\nBalanced ... radio is a hobby. It is never allowed to\ninterfere with any of the duties owing to home, job, school, or\n6. The Amateur is\nPatriotic ... with knowledge and station always ready for\nthe service of country and community.\nPAUL M. SEGAL\nSource: NZART Callbook 2006/2007 Page 2\nUsed with permission", "domain": "communication_engineering"}
+{"url": "https://www.egmenergo.cz/en/products/timer-r3/", "date": "2024-02-27T08:10:32Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474671.63/warc/CC-MAIN-20240227053544-20240227083544-00129.warc.gz", "language_score": 0.9121000170707703, "token_count": 395, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__31942832", "lang": "en", "text": "The sensors are mounted on conventional tripods, always with photocells on one side of the track and reflectors on the opposite side. The photocells are available in wireless versions for a beam range of 1.5 m, 6 m or 10 m, which determines the maximum possible width of the measured path.\nSimple 1.5 m and 6 m photocells work in the infrared spectrum, 10 m photocells are laser with a red beam (this is a safe design – the transmitter has lower power than a laser pointer), which makes it easier to adjust the reflector, just find the position of the reflector so that the red dot emitted by the photocell is visible.\nThe wireless photocell units are battery powered, the operating time per charge is more than 8 hours with a standard battery. The wired photocells are powered from the device control unit.\nThe timer control unit receives signals from the photocells, controls the start and stop of the measurement and records the data for display and transfer to the computer. The unit’s display also indicates fault conditions (e.g. low battery, uncontrolled reflector, photocell unit off or out of range on wireless versions).\nThe control unit can be connected to a computer via a standard USB interface and the measured data can be downloaded to the computer. The control unit is connected to a starting siren, (optionally) a starting gun, an antenna for communication with wireless photocells and a power supply.\nOn the control unit there is a button for manual start of the measurement and a keyboard for setting the start parameters, player number and possible viewing of saved records.\nThe time measurement is controlled by a thermally compensated crystal oscillator with a deviation of up to 1.3 ppm and is performed with a resolution of 1 ms, the accumulated measurement deviation for a 10 s section is less than 0.023 %, for a 100 s section is less than 0.004 %.", "domain": "communication_engineering"}
+{"url": "https://www.lisapratheraud.com/assistive-listening-devices.html", "date": "2021-10-18T22:18:53Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-43/segments/1634323585215.14/warc/CC-MAIN-20211018221501-20211019011501-00470.warc.gz", "language_score": 0.8468095660209656, "token_count": 178, "dump": "CC-MAIN-2021-43", "global_id": "webtext-fineweb__CC-MAIN-2021-43__0__293297357", "lang": "en", "text": "In addition to custom ear plugs, Ear To Ear Hearing Solutions can help patients acquire and use assistive listening devices. This includes solutions for:\n- Amplified telephones\n- Portable amplifiers for telephones\n- Captioned telephones\n- Amplified telephone ringers\n- Hands-free amplified neckloop (designed to allow hearing aid wearers to use their cell phones, home/office phones, laptops, iPods, personal/TV listening equipment and other audio devices)\n- Personal amplifiers\n- Infrared and radio frequency devised to amplify television\n- Amplified fire alarms and carbon monoxide detectors\n- Amplified alarm clocks.\nIf you're interested in more information about Assistive Listening Devices, please call our office at (630) 305-0537 or click here to send us an email and we'll send you a free, descriptive brochure.", "domain": "communication_engineering"}
+{"url": "http://anthonynorth.com/2017/11/25/internet/", "date": "2019-05-19T15:11:43Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-22/segments/1558232254889.43/warc/CC-MAIN-20190519141556-20190519163556-00149.warc.gz", "language_score": 0.9535329937934875, "token_count": 366, "dump": "CC-MAIN-2019-22", "global_id": "webtext-fineweb__CC-MAIN-2019-22__0__162408801", "lang": "en", "text": "In the 1960s Donald Davies in London and Paul Baran in Santa Monica independently invented packet-switching, converting data into packets which contained the address of sender and recipient. By\n1969 such a network connected four computers. This was ARPANET, funded by the US Dept of Defence. Two years later, 23 computers were on the network, communicating by e-mail. Another network, Usenet, also came on-line, allowing users to communicate with newsgroups, and by 1985 other networks included CompuServe and America Online. But these networks could not communicate with each other.\nTechies began to look at this problem, working out ways of inter-networking. Soon people simply spoke of the internet. Working out rules for such interplay, they came up with the Transmission Control Protocol/Internet Protocol, or TCP/IP. Different networks began to work with each other, the internet becoming a network of networks.\nBy 1988 there were 50,000 computers on the internet, growing to a million three years later. By the 1990s, commercial Internet Service Providers offered cheap access, following on from the invention of a method of organizing information by British-born CERN researcher, Tim Berners-Lee in 1989. He called his system the World Wide Web, with information disembodied on computers around the world, leading to an almost mythical concept of cyberspace.\nIn 1995, Microsoft made advances with the Internet Explorer browser, the providers changing in kind. Seeing advantages in the system, during the mid-1990s, the dotcom entrepreneurs came to the internet, offering all forms of service, from information, to ordering, to auctioneering. By 2000, a fully integrated internet served more than 70 million users and today, billions.\nClick link, below, to return", "domain": "communication_engineering"}
+{"url": "https://futurebanking.ro/stable-financial-results-for-vodafone-romania-for-the-third-quarter", "date": "2024-02-27T21:01:57Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474686.54/warc/CC-MAIN-20240227184934-20240227214934-00801.warc.gz", "language_score": 0.9454900026321411, "token_count": 674, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__67981265", "lang": "en", "text": "The service revenue is at 191.5 million euros and continues to be stable on quarterly evolution for Vodafone Romania for the quarter ended December 31st, 2021, as reported today by Vodafone Group Plc.\nVodafone Romania’s customer base reached 11.2 million on December 31st, 2021, and it includes clients of mobile and fixed services, as well as IoT solutions.\n\"In 2021, we focused on one hand, to minimize the current context's impact on the business, while at the same time expanding and strengthening our network to make sure people from both urban and remote areas remain connected with reliable access to quality fixed and mobile services. Looking forward, the keyword is change. At the industry and the company level, we foresee a change in pace. You will see a much more dynamic Vodafone in 2022 and years to come”, stated Achilleas Kanaris, CEO of Vodafone Romania.\nDuring Q3 2021 (October 1st – December 31st), Vodafone developed a series of projects for its customers, individuals and corporations, as well as initiatives aimed at protecting the planet and helping the ones in need. In early October, the company extended the support offered to small and medium businesses through V-Hub platform, which now enables the free testing of new technologies and digital solutions. Black Friday brought the “5€ Shop” offering Vodafone’s clients smartphones, gadgets, accessories and mobile and fixed services at super discounts and super offer packs available for installments of only 5 euro/month.\nEarly October, the company launched Eco-SIM cards made from recycled plastic as part of the company’s commitment to reduce its impact on the environment. And as a technology partner for Salvamont Romania, the only mountain rescue service in the country, Vodafone sponsored the association with the necessary funds to purchase equipment for locating people caught in an avalanche (Recco system), a national premiere.\nAbove all, in Q3 2021, Vodafone Supernet Fiber received certification for the best-fixed internet user experience in Romania from the independent German auditor umlaut, which took into account over five million internet traffic samples. This is the first certification offered by the German auditor umlaut to a fixed internet network operator in Romania.\nVodafone operates mobile and fixed networks in 21 countries and partners with mobile networks in 52 more. As of 31 December 2021, the company had over 300m mobile customers, more than 28m fixed broadband customers and over 22m TV customers.\nVodafone is a world leader in the Internet of Things (IoT), connecting more than 142m devices and platforms through innovation that aligns with the aspirations of society for cleaner and safer cities, better transport and improved agriculture. Vodafone’s digital leadership is also changing how governments deliver healthcare and education, and how businesses, particularly Small and Medium Enterprises (SMEs), serve customers.\nThe company has revolutionized fintech in Africa through M-Pesa, which celebrates its 15th anniversary in 2022. It is the region’s largest fintech platform, providing access to financial services for more than 51m people in a secure, affordable, and convenient way.", "domain": "communication_engineering"}
+{"url": "https://support.hach.com/app/answers/answer_view/a_id/1020032/related/1", "date": "2022-08-10T07:28:54Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-33/segments/1659882571150.88/warc/CC-MAIN-20220810070501-20220810100501-00314.warc.gz", "language_score": 0.8458453416824341, "token_count": 115, "dump": "CC-MAIN-2022-33", "global_id": "webtext-fineweb__CC-MAIN-2022-33__0__58942038", "lang": "en", "text": "How is the MODBUS Map created for the FL1500?\nMODBUS Map creation for the FL1500\nEach data log channel is mapped to a Modbus measurement register, therefore the 16 data log channels are tightly coupled to the Modbus measurement registers. Each Modbus measurement register is updated when the corresponding data log channel is updated. The FL1500 dynamically maps the user selected measurements to the 16 available data log channels. This internal mapping remains static until a new program is sent to the FL1500 with a different selection of measurements to data log.", "domain": "communication_engineering"}
+{"url": "https://opus-mp3-converter.software.informer.com/", "date": "2020-07-11T13:21:21Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-29/segments/1593655933254.67/warc/CC-MAIN-20200711130351-20200711160351-00208.warc.gz", "language_score": 0.8378278017044067, "token_count": 119, "dump": "CC-MAIN-2020-29", "global_id": "webtext-fineweb__CC-MAIN-2020-29__0__172282158", "lang": "en", "text": "Opus MP3 Converter enables you to convert Opus to MP3 Audio. Opus is a totally open, royalty-free, highly versatile audio codec. Opus is unmatched for interactive speech and music transmission over the Internet but is also intended for storage and streaming applications. MP3 (MPEG-1 Audio Layer 3 or MPEG-2 Audio Layer 3) is a patented digital audio encoding format using a form of lossy data compression. Now you can enjoy the versatile audios on your MP3 Player wherever and whenever. Converting in batches or convert multiple files at one time.", "domain": "communication_engineering"}
+{"url": "https://famepublish.com/entertainment/reliance-jio-joins-hands-with-google-to-launch-5g-in-india-soon/", "date": "2024-03-03T08:33:50Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947476211.69/warc/CC-MAIN-20240303075134-20240303105134-00287.warc.gz", "language_score": 0.958294689655304, "token_count": 425, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__177701931", "lang": "en", "text": "Reliance Jio Joins Hands with Google to Launch 5G in India Soon\nAt the annual general meeting of Reliance Industries on Wednesday, Ambani said, “Jio has designed and developed the 5G technology. This 5G spectrum will be ready for trial as soon as it becomes available and may be ready for field development next year.”\nReliance Group Chairman Mukesh Ambani has announced that Jio, the digital arm of the group, is developing a fully integrated 5G telecom technology in the country. At the annual general meeting of Reliance Industries on Wednesday, Ambani said, “Jio has designed and developed the 5G technology.\nThis 5G spectrum will be ready for trial as soon as it becomes available and may be ready for field development next year.” Significantly, Jio’s global 4G and fiber network is powered by several core software technologies and components. Jio Platforms built world-class capabilities in technologies such as 4G, 5G, cloud computing, devices and OS, Big Data, AI, AR / VR, blockchain, natural language understanding and computer vision with over 20 startup partners.\nAmbani said, in the next three years, Jio will connect half a billion (50 crore) mobile customers, one billion smart sensors and five crore domestic and commercial installations.\nAmbani said during the AGM that ‘we welcome Google as a strategic investor in Jio platforms. We have partnered with Google and under the agreement Google will invest 33,737 crore for a 7.7 percent stake in Jio platforms. He said that with this Reliance has raised up to 2,12,809 cumulative funds in less than three months.\nMukesh Ambani’s wife Nita Ambani addressed Reliance AGM for the first time. He informed about the social work being done by Reliance Foundation in Corona crisis. Reliance Foundation chairperson Nita Ambani said that food was made available to more than 5 crore poor, laborers and frontline workers across the country through Mission Grain Service.", "domain": "communication_engineering"}
+{"url": "http://monarchna.com/book.html", "date": "2021-05-08T16:16:46Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-21/segments/1620243988882.94/warc/CC-MAIN-20210508151721-20210508181721-00216.warc.gz", "language_score": 0.8990594148635864, "token_count": 776, "dump": "CC-MAIN-2021-21", "global_id": "webtext-fineweb__CC-MAIN-2021-21__0__165059188", "lang": "en", "text": "New Book Announcement for 2014\nSecond Edition of Optical Network Design and Planning\nby Jane M. Simmons, Monarch Network Architects\nOptical Network Design and Planning takes a pragmatic approach to deploying state-of-the-art optical\nnetworking equipment in backbone, regional, and metro-core networks, while also covering recent research results.\nAlgorithms and methodologies related to routing, regeneration, wavelength assignment, sub-rate traffic grooming,\nand protection are presented, with an emphasis on optical-bypass-enabled (or all-optical) networks.\nThe second edition includes coverage of:\n- Dynamic optical networking\n- Multi-domain networks\n- Flex-grid, gridless, and elastic optical networks\n- New physical-layer technology (e.g., coherent detection) and its impact on network design\n- ROADM architectures and features, including the colorless, directionless, contentionless, and gridless properties\n- Algorithms for cloud computing\n- Software-Defined Networking\n- Energy efficiency\nNumerous case studies are presented using three reference networks (the topology files for the networks\ncan be found here, for further studies by the reader). The code for some of the routing algorithms is provided.\nApproximately 150 exercises and suggestions for further research have been added in the second edition,\nmaking the book suitable as the primary text for a graduate-level course.\nNumber of Pages: 516, Number of Figures: 175, ISBN-10: 3319052268, ISBN-13: 978-3319052267\n- Academic Community\nThe book is useful to: teach optical networking from both a practical and research-oriented perspective,\nfind relevant research topics in the field of optical networking, ensure that research addresses the future needs of industry,\nand learn about the topologies of actual carrier networks.\n- Graduate Students and Post-Docs\n- Optical System Vendors\nThe book is useful to: develop an efficient suite of algorithms customized for the vendorís product set, learn\nabout how the vendorís products are actually used in a carrier network,\nlearn about the economics of optical networking to assist in pricing the equipment,\ndetermine desirable features for the next generation of equipment, and assess competing technologies.\n- Algorithm Design\n- Systems Engineering\n- Product Management\n- Marketing and Competitive Analysis\n- Telecommunications Carriers\nThe book is useful to: design state-of-the-art optical networks, learn key criteria for comparing optical technologies,\nplan the evolution of the carrierís network, learn potential challenges that may be encountered when deploying\nnew optical technology.\n- Network Architecture\n- Network Planning\n- System Test and Evaluation\nView Detailed Table of Contents\nJane M. Simmons has been involved in the research and development of optical networks for 20 years. She founded Monarch Network Architects, which provides optical network architectural services and design tools. From 1999 to 2002, she was the Executive Engineer of Network Architecture and later the Chief Network Architect of Corvis Corp., the first company to commercialize all-optical networking equipment. Through pioneering algorithmic and architectural optimizations, she played a significant role in the adoption of all-optical networking in telecommunications networks. Prior to Corvis, Dr. Simmons worked at Bell Labs/AT&T Labs Research, where she conducted research on backbone, regional, and broadband access networks. She received a B.S., Summa Cum Laude, from Princeton University, and S.M. and Ph.D. degrees from MIT, all in Electrical Engineering. She is a member of Phi Beta Kappa, Tau Beta Pi, and Sigma Xi honor societies, and is a Fellow of the IEEE. She is the author of the textbook Optical Network Design and Planning, now in its second edition.", "domain": "communication_engineering"}
+{"url": "https://support.shop3duniverse.com/portal/kb/articles/networking-considerations-for-the-ultimaker-3-ultimaker-3-extended-and-ultimaker-s5", "date": "2019-09-19T06:58:15Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-39/segments/1568514573444.87/warc/CC-MAIN-20190919060532-20190919082532-00282.warc.gz", "language_score": 0.9071407914161682, "token_count": 336, "dump": "CC-MAIN-2019-39", "global_id": "webtext-fineweb__CC-MAIN-2019-39__0__23297102", "lang": "en", "text": "Networking Considerations for the Ultimaker 3, Ultimaker 3 Extended and Ultimaker S5\nThe Ultimaker 3 series and Ultimaker S5 include wired and wireless networking capabilities. Your IT department may have questions about this from a security perspective. Here are some notes that may be useful:\nThe Ultimaker 3 series and Ultimaker S5 do support wired or wireless network connections, mainly for puposes of doing over-the-air firmware updates and for sending/monitoring print jobs over the network.\nThe Cura software used to prepare print jobs is a free download and is run locally. There are some features in Cura that require a network connection (like their plugins and materials marketplace), but most features can be used without network connectivity.\nThe Cura Connect software (used to manage the print job queue) is hosted on the printer itself and can be accessed by any machine on the same local network.\nThe printer firmware can be updated using the USB flash drive if a network connection is not available.\nUltimaker printers are not currently able to connect to wireless networks that require web-based authentication (i.e. filling in a login name and password in order to connect to the wifi)\nYour IT department can set up a MAC address restriction so that the same static IP address gets assigned to the printer every time it's powered on. You can find the printer's MAC address in the networking menu on the printer. Then, they can open specific ports through the firewall: 80 (API, Webcam, Cura, Cura Connect) and 5353 (Zero-conf/mDNS).", "domain": "communication_engineering"}
+{"url": "https://artnetview.com/", "date": "2024-04-19T20:08:12Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817442.65/warc/CC-MAIN-20240419172411-20240419202411-00785.warc.gz", "language_score": 0.8721173405647278, "token_count": 403, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__142145765", "lang": "en", "text": "Easy, simple & reliable\nArtNetView is a simple app to view and monitor Art-Net data that flows through your network.\nSetting up the app is easy. Just plug in your Art-Net network and see what is going on all different universes.\nEasy and clear interface\nView history per channel\nShows all available Universes\nShows the source IP address\nPlots a graph of the history\nShows universes in hex\nPerfect tool if you work on a GrandMa lighting console and need to check the DMX or ArtNet on the network.\nStandalone monitor, Compatible with Windows and macOS!\nWatch the tutorial\nEveything you need to get the most out of your DMX devices.\nWe also make:\nArt-Net is a royalty-free communications protocol for transmitting the DMX512-A lighting control protocol and Remote Device management (RDM) protocol over the User Datagram Protocol (UDP) of the Internet protocol suite. It is used to communicate between \"nodes\" (e.g., intelligent lighting instruments) and a \"server\" (a lighting desk or general purpose computer running lighting control software).\nArt-Net is a simple implementation of DMX512-A protocol over UDP in which lighting control information is conveyed in IP packets, typically on a private local area network such as Ethernet. Supported functions include transmitting and receiving lighting data (e.g., fader levels for individual lights, positions of movable lights); management functions such as detecting nodes, updating node control parameters, and transmitting timecodes; and functions that allow nodes to \"subscribe\" to \"publisher\" nodes so that, for example, nodes A and B can subscribe to node C (C will unicast information to A and B).\nMore info about Art-Net can be found on Wikipedia - Art-net", "domain": "communication_engineering"}
+{"url": "https://www.saguy-tech-supplies.com/high-voltage-asics", "date": "2023-06-06T03:01:22Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-23/segments/1685224652207.81/warc/CC-MAIN-20230606013819-20230606043819-00380.warc.gz", "language_score": 0.8395598530769348, "token_count": 372, "dump": "CC-MAIN-2023-23", "global_id": "webtext-fineweb__CC-MAIN-2023-23__0__31037640", "lang": "en", "text": "High Voltage Asics (Up to 750V)\nTELEFUNKEN Semiconductors offer design services and manufacturing process for High Voltage Asics up to 750V\nTFSMART2 ON SOI PROCESS\nTFSMART2 is a 0.35m BCDMOS technology platform combining lateral bipolar, 3.3V CMOS logic and high voltage LDMOS device components on SOI (Silicon-on-Insulator). The platform features a broad range of high and medium voltage devices from low on-resistance 25V devices to high voltage options of 100 to 200V together with 3.3V and 5.0V CMOS logic. Fully isolated device components and small feature sizes enable high integration density and high performance. TFSMART2 technology offers an attractive platform for a wide variety of analog/mixed-signal, telecommunication and power management applications from consumer appliances to automotive and industrial.\nTFBCD080-HV is a 0.8m super voltage BCDMOS technology platform which integrates bipolar, 5V CMOS logic and high voltage LDMOS device components. TFBCD080-HV platform features a broad range of device portfolio from low resistance 20V devices, medium-range of 50V-65V and high/ultra-high options of 200V and 700V. The high voltage capability, which is planned to be extended to 900V, offers a distinguishing high side well isolation and high integration density. Low on-resistance power devices, a wide variety of active/passive device elements and a cost effective process flow makes the TFBCD080-HV an attractive choice for various smart-power and power management IC applications.\nCopyright 2011 S.A.SAGUY LTD.", "domain": "communication_engineering"}
+{"url": "https://www.brookshires.com/about-us/careers/job-postings/network-systems-analyst-tyler-tx/", "date": "2018-10-20T09:04:34Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-43/segments/1539583512679.76/warc/CC-MAIN-20181020080138-20181020101638-00544.warc.gz", "language_score": 0.868622362613678, "token_count": 753, "dump": "CC-MAIN-2018-43", "global_id": "webtext-fineweb__CC-MAIN-2018-43__0__38132965", "lang": "en", "text": "Analyzes, designs, tests, evaluates and provides support for network systems, such as local area networks (LAN), wide area networks (WAN), wireless local area networks (WLAN), Internet, intranet, and other data communications systems. Performs network analysis, planning, installation, and monitoring. Ability to work in a fast past environment, as part of a team with a customer oriented focus.\n- Researches and recommends network and data communications hardware and software.\n- Maintains and administers computer networks and related computer environments, including routers, firewalls, computer hardware, systems software, and all configurations.\n- Plans, coordinates, and implements network security measures in order to protect data, software, and hardware.\n- Designs, implements and maintains voice over internet protocol (VoIP) infrastructure.\n- Designs, implements and maintains wireless local area network (WLAN) infrastructure.\n- Monitors network to ensure network availability and performs necessary maintenance to support network availability.\n- Provides trouble shooting for network problems and support for resolution of all network issues.\n- Sets up and maintains communications tasks, scheduling, and alerts for all store communications.\n- Designs and maintains network components for corporate Internet connection.\n- Designs, implements, and maintains network services such as DNS, DHCP, and remote access.\n- Assists with design and planning of large scale network projects through vendor comparison and cost studies.\n- Gathers data pertaining to user needs, and uses this information to identify, predict, interpret, and evaluate system and network requirements.\n- Monitors wide area network performance to determine if adjustments need to be made.\n- Provides documentation of network components, configurations, and guidelines for usage. Maintains records of changes to all network resources for historical reference.\n- Ensures network integrity through implementation of system backups, recovery procedures, and contingency planning.\n- May interface with vendors to select and purchase hardware and software.\n- Responds to after-hours requests and resolves problems as needed.\n- Bachelor’s degree from four-year college or university and four to six years related experience and/or training, or equivalent combination of education and experience.\n- Strong knowledge of LAN/WAN/WLAN systems, networks, and applications. Very strong switching and routing skills.\n- Strong skills and experience with Cisco networking equipment.\n- Strong skills and experience with Cisco Security including ASA Firewalls, Sourcefire IPS Systems, IPsec, SSL, AnyConnect and LAN-LAN VPN.\n- Preferred experience with Cisco VOIP including Call Manager, Gateways, Unity Connection and voice protocols such as SIP Trunking, MGCP and H.323.\n- Preferred experience with Aruba wireless technologies.\n- Experience with Certificates, Cas and Root CA’s.\n- In-depth knowledge of network protocols and concepts such as TCP/IP, BGP, EIGRP, MPLS, HSRP, NAT, Route Maps.\n- Experience with the design and implementation of security policies and procedures.\n- Develop, implement, maintain and oversee enforcement of security policies, procedures, and associated plans for system security.\n- Monitor server logs, firewall logs, IPS logs and network traffic for unusual or suspicious activity.\n- Conduct active penetration tests to discover vulnerabilities in information systems.\nBrookshire Grocery Company strives to provide a safe, drug free and alcohol-free environment for its partners and guests. The Company is an Equal Opportunity Employer and makes employment decisions without regard to race, color, religion, sex (including pregnancy), national origin, age (40 or older), disability, genetic information, or military status.", "domain": "communication_engineering"}
+{"url": "https://mobileerbazaar.com/product/vivo-iqoo-9-pro/", "date": "2022-09-30T20:22:03Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030335504.22/warc/CC-MAIN-20220930181143-20220930211143-00576.warc.gz", "language_score": 0.7215731739997864, "token_count": 846, "dump": "CC-MAIN-2022-40", "global_id": "webtext-fineweb__CC-MAIN-2022-40__0__97439009", "lang": "en", "text": "Vivo iQOO 9 Pro\n50MP + 50MP + 16MP\n|Price in Bangladesh||৳75,000|\n|Release Date||12 January, 2022|\n|Colour||Dark Cruise, Legend|\n|Refresh Rate||120 Hz|\n|Processor make||Qualcomm Snapdragon 8 Gen 1|\n|Rear Camera||50-megapixel (f/1.7) + 50-megapixel (f/2.27) + 16-megapixel (f/2.23)|\n|No. of Rear Cameras||3|\n|Front camera||16-megapixel (f/2.45)|\n|No. of Front Cameras||1|\n|Operating system||Android 12|\n|Skin||Funtouch OS 12|\n|Bluetooth||Yes, v 5.20|\n|Number Of SIMs||2|\n|Technology||GSM / HSPA / LTE / 5G|\n|Ambient light sensor||YES|\nVivo iQOO 9 Pro Price In Bangladesh 2022 – Specifications & Review\niQOO 9 Pro Summary\nThe Vivo iQOO 9 Pro is the latest offering from the Chinese smartphone manufacturer. It was launched on 5th January 2022. The iQOO 9 Pro comes with a 6.78-inch touchscreen display with a resolution of 1440×3200 pixels. The smartphone is powered by an octa-core Qualcomm Snapdragon 8 Gen 1 processor.\nConnectivity options on the iQOO 9 Pro include Wi-Fi 802.11 a/b/g/n/ac/ax, GPS, Bluetooth v5.20, USB Type-C, 3G, 4G (with support for Band 40 used by some LTE networks in India) , and 5G. Sensors on the phone include accelerometer, ambient light sensor, compass/ magnetometer, gyroscope, proximity sensor, and in-display fingerprint sensor.\nThe iQOO 9 Pro runs Funtouch OS 12 is based on Android 12 and packs 256GB of inbuilt storage. The iQOO 9 Pro is a dual-SIM (GSM and GSM) mobile that accepts Nano-SIM and Nano-SIM cards. It was launched in Dark Cruise and Legend colours.\nThe Vivo iQOO 9 Pro is a mobile phone manufactured by Vivo. The phone was launched on 5th January 2022. The phone comes with a 6.78-inch touchscreen display with a resolution of 1440×3200 pixels. The iQOO 9 Pro is powered by an octa-core Qualcomm Snapdragon 8 Gen 1 processor.", "domain": "communication_engineering"}
+{"url": "https://musicmax.si/p29897sl/", "date": "2020-03-29T09:15:50Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-16/segments/1585370494064.21/warc/CC-MAIN-20200329074745-20200329104745-00557.warc.gz", "language_score": 0.7664599418640137, "token_count": 652, "dump": "CC-MAIN-2020-16", "global_id": "webtext-fineweb__CC-MAIN-2020-16__0__147624321", "lang": "en", "text": "LD SYSTEMS U306BPH NAGLAVNI BREZŽIČNI MIKROFON\n- Razpoložljivost: Na zalogi\n- Proizvajalec: LD SYSTEMS\n- Šifra izdelka: LDU306BPH\n- Brez DDV: 162,30€\n- MUSIC MAX | Celje -\n- MUSIC MAX | KingCross Zagreb -\n- MUSIC MAX | Ljubljana -\n- MUSIC MAX | Maribor -\n- On-Line Shop -\n- Podobni izdelki\nDeveloped in Germany, the UHF diversity wireless systems from the U300® series deliver excellent audio performance. They achieve a range of 100 metres in ideal conditions and are available in five frequency bands: 584–608 MHz, 655–679 MHz, 823–832 MHz + 863–865 MHz, 470–490 MHz or 514–542 MHz. Up to six U300® systems can be used simultaneously in each frequency band. Convenient one-touch synchronisation via infrared ensures fast, problem-free wireless connection between the transmitter and receiver, while a squelch with pilot tone ensures disruption-free operation.\nU300® transmitters have a 10 mW output and an operating time of 10 hours on two AA batteries. The handheld microphone’s frequency response ranges from 55 Hz to 16 KHz. With a lower cut-off frequency of 25 Hz, the bodypack is also suitable for transmitting 5-string bass guitars with a deep H string. The bodypack’s input level can be adjusted to both active and passive guitars and basses over three levels. The power switch features a handy standby mode for temporary muting. The U300® receiver is fitted with a bright LCD channel display, an LED chain for displaying audio signal strength and both a balanced XLR and an unbalanced 6.35 mm audio output. The audio output can also be switched to instrument level for directly connecting to guitar and bass amplifiers.\nU300®-series wireless systems feature a fresh, modern design and are available as vocal sets with receiver and dynamic handheld microphone with cardioid characteristic, bodypack and headset or bodypack and lavalier microphone. The microphone characteristic can be changed using U500®-series replaceable heads. U300® instrument sets are available with bodypack and clip-on microphone for wind instruments or a double-shielded low-capacitance cable for guitars and basses.\nFrekvenčni razpon: 25 - 16,000 Hz\nUpornost: 680 Ohm(s)\nObseg delovanja: 655 - 679 MHz\nBrezžični sprejemnik: LDU306R - LD Systems U306 BPH Receiver\nBodypack oddajnik: LDU306BP - LD Systems U306 BPH Bodypack transmitter\nPribor: Power supply\nVišina: 43 mm\nGlobina: 120 mm\nItem No.: LDU306BPH", "domain": "communication_engineering"}
+{"url": "http://bskb.com/professionals/Lee_JongHoHank.html", "date": "2017-07-24T18:45:38Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2017-30/segments/1500549424909.50/warc/CC-MAIN-20170724182233-20170724202233-00133.warc.gz", "language_score": 0.9130370020866394, "token_count": 262, "dump": "CC-MAIN-2017-30", "global_id": "webtext-fineweb__CC-MAIN-2017-30__0__97331196", "lang": "en", "text": "Jong Ho (Hank) Lee\nSuite 100 East\n8110 Gatehouse Road\nFalls Church, VA 22042\nAs an associate at BSKB, Jong Ho (Hank) Lee drafts and prosecutes patent applications in the areas of display technology including LCD, OLED, and driving circuits, multimedia systems including smart phones, 3D TV, smart TV, electronic appliances, and mechanical and electro-mechanical fields.\nMr. Lee has 18 years of industry experience at a global semiconductor company as a process integration engineer and manager with patent evaluation, licensing, and litigation teams. He also has direct experience in various patent infringement, non-infringement, and invalidity assessment utilizing technical expertise and experience in the semiconductor and display technology areas.\nIn addition to his industry experience, Mr. Lee has over 9 years of experience drafting and prosecuting patent applications in various technical fields such as display technology including OLED, LCD, driving circuits, semiconductor chip fabrication, DRAM and flash memory devices, digital circuit design, mobile/nearfield/tele-communication, battery, computer hardware/software, and jet engine design.\n- Damages Remedy for Design Patent Infringement (Section 289): Samsung Electronics Co., Ltd., et al. v. Apple Inc.", "domain": "communication_engineering"}
+{"url": "https://techgalaxies.com/chat-vs-chatbot-the-differences-and-advantages/", "date": "2024-02-25T09:30:53Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474594.56/warc/CC-MAIN-20240225071740-20240225101740-00597.warc.gz", "language_score": 0.926339864730835, "token_count": 906, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__182359769", "lang": "en", "text": "Chat vs. Chatbot: In today’s increasingly connected world, the terms “chat” and “chatbot” are frequently used, but do you know the difference between them?\nIn this article, we’ll explore in detail the characteristics of each one and how they relate to digital communication. Understanding these differences is essential to making the most of these tools and enjoying their benefits.\nLet’s delve into the universe of chat and chatbots to discover their unique nuances and advantages.\nSection 1: What Is A Chat?\nA chat is a form of online communication that allows real-time interaction between two or more people. It is usually done through text but can also include voice and video capabilities.\nParticipants can exchange instant messages, share files, and even make voice or video calls in a chat. It is a two-way form of communication that enables the exchange of information and direct engagement between users.\nChats are widely used in messaging platforms, social media apps and customer support systems.\nSection 2: What Is A Chatbot?\nOn the other hand, a chatbot is a computer program designed to simulate human conversations and perform automatic user interactions. It uses algorithms and artificial intelligence to understand and respond to users’ questions and commands naturally and contextually.\nChatbots can be programmed to perform specific tasks, such as answering frequently asked questions, providing information, scheduling, or even carrying out transactions.\nThey can be embedded in websites, messaging apps and other digital platforms, offering an interactive experience to users.\nSection 3: Differences Between Chat And Chatbot\nThe main difference between a chat and a chatbot is in the interaction. In a conventional chat, interaction occurs between two or more people, being a direct human conversation.\nChat participants can express emotions, ask complex questions, and provide personalized responses based on the context of the conversation. While a chatbot can provide personalized responses, it is an interaction with a machine, not a human being.\nChatbots are designed to answer predefined questions or perform specific tasks, following rules or using artificial intelligence to understand and respond to user queries.\nAnother significant difference is availability. While a chat depends on the availability of the people involved, a chatbot is available 24/7. Chatbots can handle multiple queries simultaneously and provide fast, consistent responses, regardless of the time of day or workload. This makes them an efficient choice for companies that need to handle a high volume of interactions in a scalable way.\nSection 4: Advantages And Applications Of Chatbots\nChatbots offer several advantages and practical applications. They can be used in many areas, such as customer service, technical support, sales and marketing. Among the main advantages of chatbots are:\n- Constant availability: Chatbots are available 24/7, providing instant service to users, regardless of the time of day.\n- Scalability: Chatbots can handle many queries simultaneously without compromising the quality or speed of responses.\n- Automating repetitive tasks: Chatbots can automate routine tasks such as answering frequently asked questions, providing essential information, or collecting user data.\n- Reduced Operational Costs: Chatbots can reduce operational costs as they require fewer human resources to handle basic queries and interactions.\n- Improved customer experience: Chatbots can provide quick and consistent responses, offering users a responsive and efficient service experience.\nSection 5: Chat vs Chatbot: Which One To Choose?\nThe choice between a conventional chat and a chatbot depends on each company’s specific needs and objectives. However, it is essential to point out that there needs to be more reason not to adopt a chatbot as an integral part of the customer service channel.\nUsing a chatbot has several advantages, such as handling frequently asked questions and requests automatically and efficiently. This allows the human service team to focus on more complex and higher value-added interactions, resulting in an improved customer experience.\nIn addition, a chatbot can filter out unnecessary contacts that do not require human intervention, optimizing the time and resources of the service team. This automatic triage helps direct queries to the right area and ensures that customers receive the information they need quickly and accurately.\nOver time, the content and the resolutions provided by the chatbot and the human team become more mature and intelligent. With the continuous learning of the chatbot, it can offer more accurate and personalized answers, improving the quality of service and customer satisfaction.", "domain": "communication_engineering"}
+{"url": "https://pdacc.org/patient-advocate-agency/", "date": "2020-05-30T15:32:59Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590347409337.38/warc/CC-MAIN-20200530133926-20200530163926-00572.warc.gz", "language_score": 0.936607301235199, "token_count": 99, "dump": "CC-MAIN-2020-24", "global_id": "webtext-fineweb__CC-MAIN-2020-24__0__38341467", "lang": "en", "text": "The federal government COVID-19 Task Force, under the direction of President Trump has relaxed enforcement of HIPAA compliance regulations. This means that patient advocates can utilize industry standard visual communication to service their clients during this pandemic. We can use applications that allow for video chats, such as Apple Face Time, Facebook Messenger video chat, Google Hangouts video or Skype. This allows patient advocates to be able to continue to service their clients during this healthcare crisis.\nLast modified: March 25, 2020", "domain": "communication_engineering"}
+{"url": "https://artemisit.com/services-solutions/structured-cabling/", "date": "2019-12-14T18:07:57Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2019-51/segments/1575541288287.53/warc/CC-MAIN-20191214174719-20191214202719-00441.warc.gz", "language_score": 0.9132565855979919, "token_count": 292, "dump": "CC-MAIN-2019-51", "global_id": "webtext-fineweb__CC-MAIN-2019-51__0__41388346", "lang": "en", "text": "Don’t take chances with your cabling and wiring\nYour business networks and communications depend on the quality of your cabling and wiring. Artemis provides professional cabling and wiring services and systems that will give you exceptional performance, manageability, reliability, and scalability.\nAs global communication services expand and multiply, it becomes increasingly essential to integrate them into your total information system.\nArtemis provides a full range of telephony hardware and services to implement solutions with ultimate flexibility and expandability to ensure that you have the right equipment to build your system even as your requirements change.\nOur licensed and certified engineers will analyze your business needs and make targeted recommendations for network improvements that will provide the best return on investment.\nCabling and Wiring Technicians from Artemis can quickly\nand affordably perform:\n- Network cabling – including needs analysis and system design\n- Data cabling – design and installation\n- Communications cabling – landline telephony and VoIP\n- Cable and wiring repair – diagnosis and repair of problems\n- Cabling and wiring moves and adds – for any incremental changes to your system\n- Structured cabling – for building or office backbone connections\n- Server rack cabling – organized, labeled, and professionally organized\nArtemis provides equipment and expertise that will allow you to:\nCapitalize on every opportunity\nMore effective voice mail management\nHelp your employees quickly find the best way to connect with colleagues and prospects", "domain": "communication_engineering"}
+{"url": "http://www.fmnt.ff.vu.lt/programme/", "date": "2022-10-03T21:10:52Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-40/segments/1664030337432.78/warc/CC-MAIN-20221003200326-20221003230326-00704.warc.gz", "language_score": 0.871523916721344, "token_count": 350, "dump": "CC-MAIN-2022-40", "global_id": "webtext-fineweb__CC-MAIN-2022-40__0__35428001", "lang": "en", "text": "Important information for presenting authors\nConference will be implemented using Zoom platform (https://zoom.us/). Connection information will be distributed to all registered participants before the conference. Please be sure to have the latest version of Zoom app installed since connections using web browser may cause limited functionality. We also ask You to prepare appropriate communication equipment (webcam, microphone, speakers/headphones, etc.) and test it before Your presentation. Please check system requirements at:\nInvited oral presentations are limited to 30 min + 10 min for Q&A. Regular oral presentations are limited to 15 min + 5 min for Q&A. You will be able to give Your talk using Zoom app in real time according the conference program. Alternatively You can send us a prerecorded talk before November 17 and connect only for Q&A session in real time. The acceptable formats of video files are MP4, AVI, 3GP, etc.\nWe kindly ask all presenting authors to connect to their corresponding session before the beginning of that session.\nPoster presentation should be prepared as PDF file (up to 20 MB) and sent to firstname.lastname@example.org prior to November 17. They will be placed on conference website. During poster sessions separate meeting rooms for live discussions will be created on Zoom platform for each poster. We kindly ask all presenting authors to stay connected to their corresponding poster room during all the session for live discussions with other participants joining these rooms.", "domain": "communication_engineering"}
+{"url": "http://www.scrumpyjack.com/how-mobile-4g-internet-is-bringing-e-commerce-to-rural-america/", "date": "2024-04-16T11:12:16Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817081.52/warc/CC-MAIN-20240416093441-20240416123441-00408.warc.gz", "language_score": 0.9586660265922546, "token_count": 345, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__123245169", "lang": "en", "text": "E-commerce is one of the most convenient innovations that the Internet has made possible. Because of e-commerce, people have been able to purchase anything they want from anywhere in the world, opening up the worldwide market to endless possibilities. However, these possibilities have seemed unattainable to people in areas where the Internet is not as readily available, such as rural America.\nFor many years now, rural America has lacked the necessary infrastructure for the high-speed broadband Internet that many urban and suburban communities enjoy. As a result, many rural residents have had to rely on outdated Internet providers such as dial-up Internet service from AOL or Earthlink. However, a new generation of rural Internet service providers using technologies such as mobile 4G Internet has opened up all the e-commerce possibilities to rural residents.\nMobile 4G Internet providers such as UbiFi use the 4G cell towers scattered throughout rural America to provide high-speed Internet signals to anyone within their coverage areas. Because of the plentiful cell towers throughout rural America, UbiFi can reach even highly remote areas with Internet service. Furthermore, UbiFi and its mobile cohorts generally carry lower levels of latency than unlimited satellite Internet, another popular option in rural areas. This means that in addition to serving as an ideal vehicle for e-commerce, mobile 4G Internet is also great for activities that require low Internet latency, such as online gaming and video chatting.\nBecause of the efforts of these alternative rural Internet companies, rural residents have the high-speed Internet access they need to experience all of the latest products and services through online shopping. Be sure to check if you are within your chosen Internet provider’s coverage area before signing up for Internet services.", "domain": "communication_engineering"}
+{"url": "https://conexiam.com/tag/open-group/page/3/", "date": "2020-05-27T02:30:40Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590347392057.6/warc/CC-MAIN-20200527013445-20200527043445-00538.warc.gz", "language_score": 0.801906406879425, "token_count": 96, "dump": "CC-MAIN-2020-24", "global_id": "webtext-fineweb__CC-MAIN-2020-24__0__23478605", "lang": "en", "text": "Bill Brierley will be speaking at the Spring 2015 Software and Supply Chain Assurance Forum, a public-private partnership focused on information and communications technology assurance. This session will focus on Open Group Dependability through Assuredness (O-DA) Framework.\n- When: 11AM Wednesday March 11\n- Where: MITRE-1, 7525 Colshire Drive, McLean, VA 22102\nInteract.gsa.gov for more details on the event", "domain": "communication_engineering"}
+{"url": "https://software.omsystem.com/audiocontrollerbt/en/", "date": "2024-04-18T20:56:58Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817239.30/warc/CC-MAIN-20240418191007-20240418221007-00535.warc.gz", "language_score": 0.8666269183158875, "token_count": 933, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__73511566", "lang": "en", "text": "Olympus Audio Controller Bluetooth Android application\nAudio Controller Bluetooth connects the digital voice recorder and a smartphone over Bluetooth, enabling remote control of the digital voice recorder. Use it any way you like. It can be used in a wide range of scenarios, from music through to business.\nRemote control for start/stop recording\nControl the digital voice recorder remotely from a smartphone. In addition to start and stop, you can pause recording, as well as insert index marks into files while they are being recorded. You can confirm on the smartphone screen that the remote control has been correctly received by the digital voice recorder.\nPress the record button in the application to start recording on the digital voice recorder.\nDuring recording, press the pause button in the application to pause recording. To restart recording, press the record button.\nInsert index mark\nDuring recording, press the index button in the application to insert an index mark. Marking important points is useful when playing back.\nThis appears in the display when you press the stop button in the application to stop recording on the digital voice recorder. To record again, press the record button in the application.\nIt can be used freely in various scenes\nUse it any way you like. It can be used in various scenes, from music through to business.\nPlace the digital voice recorder where it can record a good balance of sound. Without the remote control, You need to go to where the digital voice recorder is placed in order to start recording. Using Audio Controller Bluetooth makes it easy to start recording from your smartphone screen.\nPlace the digital voice recorder in a location where you can't approach while recording, such as near the nest of wild birds. This enables you to start recording remotely, ensuring the record of the sound you want to capture.\nPlace the digital voice recorder where it can record the voices of all participants, such as in the middle of the table. Start recording from your smartphone. This allows well-balanced recording of all voices.\nPreviously, you needed to start recording using the digital voice recorder prior to the start of the press conference. This resulted in a lot of wasted recording time. This application enables you to start recording from your smartphone, allowing you to record only those parts that you need.\nBluetooth connection method\nEasy connection with the digital voice recorder. Simply perform ”Pairing”* and ”Device connection”.\n- Pairing only required the first time, and not for subsequent use.\nDigital voice recorder settings\n- 1. Select ”Device settings” from the digital voice recorder menu screen.\n- 2. Select ”Bluetooth settings”\n- 3. Select ”Pairing” (The search screen to be displayed)\n- 4. Select the smartphone ”Settings”\n- 5. Select ”Bluetooth”\n- 6. Execute ”Device search” (the smartphone becomes paired)\nSelect the smartphone to connect on the digital voice recorder\n- 7. Select the device to connect from the search result list\n- 8. The connecting screen is displayed\n- 9. The pass key screen is displayed\nPairing settings on the smartphone\n- 10. Select ”Pairing settings”\n- 11. Complete pairing\nSet the digital voice recorder to connection status\n- 1. Select ”Device settings” from the digital voice recorder menu screen\n- 2. Select ”Bluetooth settings”\n- 3. Select ”Device connection”\n- 4. Select the device with which pairing has been performed from the device list\n- 5. The connecting screen is displayed\n- 6. Start the Audio Controller Bluetooth application, and press the ”Connect” button\n- 7. Connection completed\n- Price: Free\n- Supported OS: Android\n- Compatible digital voice recorder: LS-P2 (As of January, 2016)\n- Confirm supported version of Android on Google Play.\n- iOS is not supported.\n- Android and Google Play are trademarks or registered trademarks of Google Inc.\n- The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by OLYMPUS Corporation is under license. Other trademarks and trade names are those of their respective owners.", "domain": "communication_engineering"}
+{"url": "http://itpinternational.com/index.php?mediumid=1&pagid=23", "date": "2013-06-20T12:05:25Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368711605892/warc/CC-MAIN-20130516134005-00010-ip-10-60-113-184.ec2.internal.warc.gz", "language_score": 0.9432708024978638, "token_count": 415, "dump": "CC-MAIN-2013-20", "global_id": "webtext-fineweb__CC-MAIN-2013-20__0__159431773", "lang": "en", "text": "ITP Network Services\nMany organizations depend on their ICT infrastructure (computers, printers, network apparatus, internet connections) for their day-to-day operations.\nIt is therefore essential that this infrastructure is functioning efficiently at all times. ITP Caribbean offers a network service that helps you ensure that your ICT infrastructure is working optimally.\nITP Caribbean has specialized professionals employed with broad knowledge in the field of network services and who have received relevant ICT training and certification. We can justly say that ITP Caribbean is a professional organization. ITP Caribbean has specialized methods and software tools to manage your network according to the latest and most modern standards.\nOur network services include:\nFull service ICT network service – ITP Caribbean will handle any and all activities involving your ICT infrastructure. We become, as it were, your ICT department. On our team you will always find a specialist who can help you with any query you might encounter.\nICT infrastructure advice – If you are considering purchasing a new ICT infrastructure, ITP Caribbean can offer you independent advice. (We do not supply hardware and therefore have no invested interest.) We can advise you on which equipment is most efficient for your particular needs. We can also help you interpret the specifications in quotations you may have already received from hardware and software vendors.\nOnline backup services – ITP Caribbean can save your data via the internet on servers in our out-sourced data center.\nOutsourcing ICT professionals – Looking for a network specialist, helpdesk employee or a temporary replacement when one of your employees is ill or in training? ITP Caribbean outsources ICT professionals for short or long terms.\nSysAid – Our helpdesk is equiped with the modern helpdesk softwareso our customers are always up to date with our activities.\nGroundwork – We monitor the status of your ICT resources with the advanced software monitoring tool .\nFeel free to contact us if you want to know more about ITP’s network services.", "domain": "communication_engineering"}
+{"url": "http://www.coursesplus.co.uk/trainingcourses/33291-rya-marine-short-range-radio-course.php", "date": "2013-05-21T07:40:30Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368699776315/warc/CC-MAIN-20130516102256-00049-ip-10-60-113-184.ec2.internal.warc.gz", "language_score": 0.9106868505477905, "token_count": 317, "dump": "CC-MAIN-2013-20", "global_id": "webtext-fineweb__CC-MAIN-2013-20__0__33322870", "lang": "en", "text": "RYA Marine Short range Radio Course\nThe Marine VHF Operators Certificate is a legal requirement for the operation of a marine VHF radio at sea. The course covers the broadcast of a MAYDAY distress message as well as routine calls.\nThe operation of the set includes the recently introduced Digital Selective Calling (DSC) options within the Global Maritime Distress and Safety System (GMDSS).\nThis radio operator qualification authorises the holder to operate a VHF radio fitted with Digital Selective Calling on board any British vessel which is voluntarily fitted with radio equipment.\nThe course covers operations of voice only radios, Global Maritime Distress & Safety Systems (GMDSS) and Digital Selective Calling (DSC).\nThis replaces the previous VHF Radio Operators Certificate and all new VHF Radio users need to obtain this certificate to operate their radios safely and legally. Previous VHF certificate holders wishing to operate a DSC radio need to upgrade to the new Short Range Certificate.\nYou will be assessed by tests and exercises during the day. A \"Short Range Certificate\" is issued to students who successfully complete the course.\nA legal requirement for anyone who has or uses a ships VHF or portable VHF Radio.\nA classroom course held at our premises in Hilsea, Portsmouth over one day.\nCourses run every month, call us on 02392 691414 for more info or email us at email@example.com.\nThis Training Course is taught in classrooms in the following locations:\nGuide Price: £65", "domain": "communication_engineering"}
+{"url": "http://www.card-machines-uk.co.uk/mobile-chip-pin/", "date": "2017-03-28T06:12:29Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2017-13/segments/1490218189680.78/warc/CC-MAIN-20170322212949-00614-ip-10-233-31-227.ec2.internal.warc.gz", "language_score": 0.9468402862548828, "token_count": 560, "dump": "CC-MAIN-2017-13", "global_id": "webtext-fineweb__CC-MAIN-2017-13__0__228867830", "lang": "en", "text": "We are living in an increasingly cashless society. Paying for goods or services with a debit or credit card by entering a 4 digit personal identification number is now commonplace, the system is proven to be reliable, user friendly and effective in combating fraud. And now the system is becoming increasingly mobile. Mobile chip and pin devices are the newest way to improve payment flexibility and give the customer control.\nThere are two types of advancement being made in mobile chip and pin technology, the first is for retailers and businesses in using increasingly sophisticated mobile devices and mobile phones to accept payment. The second is for customers using mobile phones to be able to make payments.\nUsing mobile phones as chip and pin terminals\nOne of the most recent developments in mobile chip and pin technology is the increasing popularity of using a mobile phone handset as a payment terminal. Therefore, mobile phones can operate chip and pin transactions from anywhere a mobile network connection can be made. They work in exactly the same way as a regular chip and pin handset in any shop or restaurant. An app is uploaded onto the phone to scan barcodes and manage stock control and billing, with an additional piece of hardware being able to take the card payment through the chip and pin system. The potential advantages to this system are enormous;\n- If sales advisors were given a mobile chip and pin reader, they can take payment as soon as the customer decides to buy. This could potentially cut out the need for queuing to make a purchase and dramatically speed up all types of shopping.\n- Receipts can be directly emailed via the Smartphone terminal to the customer, eliminating paper receipts.\n- Mobile phone and wi fi coverage is extremely comprehensive across towns and cities. The coverage in rural areas is also rapidly improving, meaning that mobile chip and pin can be used in an increasingly wide area, opening the system up to all and significantly increasing the potential applications of the system.\n- Any employee could potentially be equipped to take payment, meaning a sale is never lost.\nMobile chip and pin: Making transactions easier for the customer\nThere are a number of ways that the future trends in mobile chip and pin technology will benefit the consumer, making transactions easier and quicker;\n- Being able to use your mobile phone to pay for goods and services. The new service allows a handset to operate as a contactless payment device, which is simply waved over a reader.\n- Debit and credit cards can be combined into one chip and pin card, which also means that loyalty cards, reward cards and other store cards can be combined.\n- Contactless payment for small items, by swiping a chip and pin card over a reader.\n- Displaying dynamic information on your chip and pin card, with advertising, special offers or useful information such as directions.", "domain": "communication_engineering"}
+{"url": "https://docs.safewhere.com/adfsxlogin/introduction.html", "date": "2024-04-14T11:24:07Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816879.25/warc/CC-MAIN-20240414095752-20240414125752-00566.warc.gz", "language_score": 0.8665966391563416, "token_count": 287, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__123383863", "lang": "en", "text": "Safewhere ADFSxLogin Introduction\nSafewhere ADFSxLogin provides extra factor to authentication on AD FS 3.0. A OTP (One Time Password) can be sent via SMS or e-mail.\nThe solution is totally native to the 3.0. That is, it is technically in accordance with AD FS 3.0 best practices so that it does not prevent the AD FS 3.0 solution from adding other adjustments and functionalities to the login flow.\nIf the user connects from a specific IP address, then the ADFSxLogin can use this as a second factor, thus no longer requiring an OTP. The module can also control which users are exposed to two-factor login using an AD group.\nADFSxLogin is highly configurable. In addition to the options listed above, it is, for example, possible to configure and customize the lifespan of an OTP, number of characters that the code consists of, number of attempts allowed and the graphics and text to be displayed.\nThe solution can support HTTP and Web Services-based hardware gateways, SMS services and SMS directly via GSM modems (Cinterion T35i). Besides this, there is also support for SMTP e-mail.\nADFSxLogin provides customization options for AD FS 3.0‘s login pages via themes, logo, illustration pictures.", "domain": "communication_engineering"}
+{"url": "https://www.appessaywriters.com/encrypted-message-from-brutus-to-the-roman-senate/", "date": "2022-11-27T18:07:37Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2022-49/segments/1669446710417.25/warc/CC-MAIN-20221127173917-20221127203917-00006.warc.gz", "language_score": 0.8462468981742859, "token_count": 122, "dump": "CC-MAIN-2022-49", "global_id": "webtext-fineweb__CC-MAIN-2022-49__0__256121418", "lang": "en", "text": "Encrypted message from Brutus to the Roman Senate\nThe coded message that follows is an encrypted message from Brutus to the Roman Senate. It was produced using the Caesar cipher method, in which each letter is shifted by a fixed number of places (determined by the key value).\nOHWV GR MXOLXV RQ PRQGDB PDUFK 48 GUHVV: WRJD FDVXDO (EBRG)\nDetermine the key used to produce the coded message and decode it.\nPlease show your workings..", "domain": "communication_engineering"}
+{"url": "https://antennashop.com.au/product/lpbu-433-nj/", "date": "2023-12-02T11:28:48Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100399.81/warc/CC-MAIN-20231202105028-20231202135028-00361.warc.gz", "language_score": 0.7539358139038086, "token_count": 172, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__247407222", "lang": "en", "text": "The Panorama LPBU-433-NJ is a low profile fixed UHF antenna in a robust compact housing with a N female connector.\nRugged Low Profile Design\nBracket Mounted (SP5-0470 Included)\nDesigned to be tough yet cost effective, the antenna is completely enclosed ina moulded housing made from weather and impact resistant plastic.\nThe antenna is supplied with an offset bracket which allows for easy mounting and provides an electrical ground plane. The antenna features an N Jack type connector allowing use of a variety of cable types and lengths.\n|Peak Gain (dBi)||0|\n|Max Input Power (W)||60|\n|Operating Temperature||-30 / + 70°C|\n|Mounting Type||Bracket Mount|\n|Mounting Method||N Jack|", "domain": "communication_engineering"}
+{"url": "https://mobile-pascher.com/the-evolution-of-early-mobile-phones/", "date": "2024-04-14T16:45:17Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296816893.19/warc/CC-MAIN-20240414161724-20240414191724-00138.warc.gz", "language_score": 0.9264598488807678, "token_count": 485, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__196837363", "lang": "en", "text": "The inception of mobile phones marked a revolutionary chapter in the history of communication technology. In the late 20th century, the introduction of the first mobile phones reshaped the way people communicated and laid the foundation for the modern smartphone era.\nOne of the pioneering mobile phones was the Motorola DynaTAC 8000x, commercially available in 1983. Affectionately known as the “brick phone,” it weighed nearly 2 pounds and stood over a foot tall. Despite its cumbersome design, the DynaTAC 8000x was a breakthrough, providing users with the unprecedented ability to make calls on the go.\nFollowing the DynaTAC, the Motorola MicroTAC entered the scene in 1989, showcasing a more compact and portable design. Its flip phone form factor became an iconic representation of early mobile phones. The MicroTAC’s innovative design paved the way for subsequent mobile phone models, emphasizing the importance of portability and convenience.\nNokia, a key player in the mobile phone industry, introduced the Nokia 1011 in 1992, considered the first commercially available GSM mobile phone. The Nokia 1011 was a pivotal device, featuring an internal antenna and the ability to send text messages—a feature that would become increasingly popular in the years to come.\nIn 1996, Motorola released the StarTAC, another milestone in mobile phone evolution. Recognized as the first clamshell or flip phone, the StarTAC combined a sleek design with practicality, allowing users to easily answer and end calls by flipping open or closing the phone. This marked a significant departure from the bulkier designs of its predecessors.\nAs mobile phone technology advanced, so did the features of these devices. The Ericsson R380, introduced in 2000, was one of the first mobile phones to incorporate PDA-like functions, including a touchscreen interface and the ability to run applications. This laid the groundwork for the convergence of communication and computing in future mobile devices.\nIn retrospect, these early mobile phones may seem archaic compared to the sleek and multifunctional smartphones of today. However, their significance in shaping the trajectory of mobile technology cannot be overstated. The Motorola DynaTAC, MicroTAC, Nokia 1011, Motorola StarTAC, and Ericsson R380 are not just artifacts of the past; they are the forefathers of the devices that have become indispensable in our daily lives.", "domain": "communication_engineering"}
+{"url": "https://www.localyellowpages.co.in/listing-detail.php?businesslink=talkpro", "date": "2023-12-09T16:16:49Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100912.91/warc/CC-MAIN-20231209134916-20231209164916-00187.warc.gz", "language_score": 0.9367564916610718, "token_count": 811, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__209421924", "lang": "en", "text": "TalkPro has announced the launch of India’s first license free Walkie Talkie Radio set. This new radio is set to revolutionize communication for businesses and individuals. The radio set does not require any permission from any Government agency. There is no recurring annual fee and it can be used anywhere across the country.\nThe TalkPro LF866 License Free Walkie Talkie works in the range of 2.5 Ks in the frequency range of UHF 865-867 MHz. The unit has compact dimensions of 98X60X34 mm which is more compact than the most mobile phones available in the market. The weight of the unit including battery is 220 gms.\nThis license free radio is ideally suited for SME’s with multi-location plants, warehouse and the office. Clear, secure and uninterrupted communication is very much required. Mobile phone connectivity in many areas is questionable. However they don’t want to go through the hassles of applying for a license and renewing it every year.\nAnother ideal segment of users for LF866 would be services firms like Security Agencies, Event Management companies where requirement for such devices is dependent on the demand from clients.\nTalkPro LF866 push-to-talk radio relies on a single or multiple transceivers and operates on frequencies that may not be available to cellular phones. Hence the conversation on the device is safe and secure. The uptime required for reliable conversation is very high and it provides instant all India reach. It works on both the pre-determined radio frequency as well as on the GSM SIM card. The Radio set has been priced at an affordable Rs. 9650 per piece.\nSpeaking on the launch, Captain Anil Kumar Midha, Managing Director TalkPro said “TalkPro LF866 is set to democratize radio communication in India. Its robust, scalable and virtually zero uptime would please the security agencies, logistics, event management companies and other time-sensitive and mission-critical operations. At Rs. 9650, it offers affordable, secure and reliable communication in areas where conventional cellular services are patchy and unreliable. Further, any business or individual can own this device as it is license free. The market for LF866 radios is virtually unlimited. We have already shipped more than 1,000 devices during the pre-launch phase.”\nThere are 5 key advantages of LF866 Radio.\n- Security —Using a LF866 radio system minimizes the risk of secure information concerning shipments and confidential instructions being intercepted by unauthorized users.\n- Clarity — LF866 radios hold a distinct advantage over cell phones in being a turn-based communication device. Protocol requires both parties to deliver a message clearly and to acknowledge the receipt of a message. Consequently, LF866 radio encourages and improves the clarity of transmission, resulting in fewer misinterpretations.\n- Uninterrupted Connectivity for Free — LF866 radios offer instant connectivity with the press of a button in the radius of 2.5 Kms anywhere in India. This feature becomes crucial in industrial areas and remote locations where instructions and information must be relayed quickly—such as between the lead car and the cavalcade. There is zero cost of continuous communication between 2 parties.\n- License free – Last but not the least, LF866 is license free. There is no need for a prior permission from the Government for owning this device.\nAbout TalkPro – TalkPro is the market leader in the retail radio walkie talkie market since 2006. TalkPro is a name synonymous with high quality walkie talkies backed by the strength of service across the country. Today, Talk PRO and its group company, Iconet Wireless Solutions, are the market leaders for walkie talkies, radio equipment and accessories in India. The company has its dealers in 12 states. More information about TalkPro is available on www.talkpro.in.\n102,Spur Tank road, Mukta Gardens\nRAITING & REVIEW\n0.0 Overall Rating", "domain": "communication_engineering"}
+{"url": "https://program.zlinfest.cz/en/partners/detail/?id=16752", "date": "2023-11-30T18:07:25Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100229.44/warc/CC-MAIN-20231130161920-20231130191920-00459.warc.gz", "language_score": 0.9588989019393921, "token_count": 96, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__201669385", "lang": "en", "text": "AVONET, s.r.o. was founded in 1996. Since 2003, it has been providing Internet services for companies and households throughout the Czech Republic. It focuses mainly on the Zlín region and specializes in providing internet connection, IPTV, VoIP services and hosting. Thanks to the use of latest technologies, it now offers a top Internet connection at speeds of up to 1 Gb / s and serves over 90 wholesale partners from the ranks of Czech ISPs.", "domain": "communication_engineering"}
+{"url": "https://v4vaping.co.uk/mods/rincoc-manto-s-mod-abstract", "date": "2021-06-23T01:26:34Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-25/segments/1623488528979.69/warc/CC-MAIN-20210623011557-20210623041557-00040.warc.gz", "language_score": 0.827178955078125, "token_count": 180, "dump": "CC-MAIN-2021-25", "global_id": "webtext-fineweb__CC-MAIN-2021-25__0__165489122", "lang": "en", "text": "The Rincoe Manto S Mod is a delicate and exquisite device which is powered by dual 18650 batteries (Not included) with 228W max output.\nIt Chipset offers 4 modes of operation: Variable Wattage, Temperature Control, TCR Mode and Bypass for mod lovers.\nThe Manto S features a portable lightweight design and construction that is easy to carry and hold.\nFEATURES: Output: 1- 228W\nMax output voltage: 8.0V\nTC modes support: Ni200/ Ti/ SS/ TCR\nPowered by dual 18650 batteries (Not included)\n510 threading connection\nSpring-load firing button\nMagnetic Battery Door Cover\nShort Circuit Protection\nLow Voltage Protection\nReverse Battery Protection\nPACKAGE INCLUDES: 1x Manto S Box Mod\n1x USB Charging Cable\n1x User Manual", "domain": "communication_engineering"}
+{"url": "https://www.arethusa.co/wiki/en/status", "date": "2023-09-21T07:41:24Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-40/segments/1695233505362.29/warc/CC-MAIN-20230921073711-20230921103711-00592.warc.gz", "language_score": 0.8959887027740479, "token_count": 168, "dump": "CC-MAIN-2023-40", "global_id": "webtext-fineweb__CC-MAIN-2023-40__0__133339839", "lang": "en", "text": "All services are operational.\n2023-09-13: The basic VPN servers quota was increased from 100 to 200 GB per month.\n2022-09-26: The stunnel service was shut down.\n2023-06-29: Moldova basic VPN server downtime from 18:52 UTC to 19:01 UTC, due to an emergency hardware maintenance.\n2023-01-18: Netherlands VPN infrastructure downtime from 14:01 UTC to 14:13 UTC, due to a power outage.\n2023-01-08: Netherlands VPN infrastructure downtime from 02:02 UTC to 08:25 UTC. The WireGuard and v1/v2 services failed to restart properly to due to a script error.", "domain": "communication_engineering"}
+{"url": "https://www.ctpros.com/why-us/partners/hp", "date": "2024-04-20T01:27:02Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712296817463.60/warc/CC-MAIN-20240419234422-20240420024422-00398.warc.gz", "language_score": 0.9433648586273193, "token_count": 143, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__183690783", "lang": "en", "text": "As an HP/Aruba Partner we help businesses build scalable network solutions built for performance and flexibility. Ask how we can help your business deliver the results it deserves.\nWhen it comes to delivering high performance switches for scalable network solutions, HP delivers time and time again.\nAs an HP partner, we are well versed in the various series of switches they offer and the pros and cons for each one. We we will deploy the right hardware which perfectly fits your goals.\nHP offers options for more cost-effective solutions, as well as high performance driven switches where maximum flexibility and integrated advanced capabilities are priority.\nRemove the complexity with a simple and scalable solution that doesn't sacrifice performance, features or security.", "domain": "communication_engineering"}
+{"url": "https://www.iua.ie/contact/iua-wifi/", "date": "2024-04-25T14:51:11Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-18/segments/1712297295329.99/warc/CC-MAIN-20240425130216-20240425160216-00120.warc.gz", "language_score": 0.8775054216384888, "token_count": 293, "dump": "CC-MAIN-2024-18", "global_id": "webtext-fineweb__CC-MAIN-2024-18__0__831022", "lang": "en", "text": "All visitors to IUA can use either the IUA guest wifi password IUAG3est$ or the eduroam service.\neduroam SERVICE IN IRELAND\nFor more information on the eduroam service in Ireland please visit: www.eduroam.ie\neduroam SERVICE IN IUA OFFICES\neduroam is a service that allows roaming research and educational users to more easily obtain wireless network access at participating sites. When attaching to the eduroam wireless network at the visited site users will be prompted to authenticate and should provide the credentials that they use at their home site. The user is then authenticated against an authentication server at their home site, and if authentication succeeds the user is granted wireless network access.\nWIRELESS CONNECTIVITY INFORMATION:\n- Wireless network name (SSID): eduroam\n- Wireless encryption: AES\nNETWORK ACCESS INFORMATION:\n- Website filtering: Yes, access to some websites is blocked\n- Port/Protocol restrictions: No\n- Transparent proxying of your traffic: No\n- Network Address Translation (NAT) of your wireless device: Yes\n- IPv6 support: No\nNote: that authentication problems should typically be addressed to the support staff at your home site, as the security mechanisms within eduroam mean that much of the detail of the authentication step is not visible to the support staff at visited sites.", "domain": "communication_engineering"}
+{"url": "http://flightglobal.com/news/articles/etihad-flies-first-aircraft-with-panasonic-connectivity-379720/", "date": "2015-08-28T09:31:47Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2015-35/segments/1440644062760.2/warc/CC-MAIN-20150827025422-00033-ip-10-171-96-226.ec2.internal.warc.gz", "language_score": 0.9227209687232971, "token_count": 235, "dump": "CC-MAIN-2015-35", "global_id": "webtext-fineweb__CC-MAIN-2015-35__0__116910322", "lang": "en", "text": "Etihad Airways launched its new Panasonic Avionics inflight mobile and wi-fi service today on an Airbus A330-200 flight to Brussels.\nThe aircraft, equipped with Ku-band broadband Internet as well as mobile voice and data services, will fly to long-haul destinations such as Brussels, Dublin, Manchester, Munich, Frankfurt and Milan from Etihad's hub at Abu Dhabi International Airport. The airline is marketing the offering as \"Etihad Wi-Fly.\"\nThe airline will equip 10 aircraft with the inflight entertainment platform by early 2013 and plans to outfit its entire fleet by the end of 2014, said Etihad chief James Hogan in a statement. The narrowbody aircraft will have Aeromobile's data and mobile phone services only, while the widebody fleet will offer the added option of broadband wi-fi.\nEtihad has been flying three Airbus A320s and three Airbus A330-300s with OnAir's connectivity platform, which uses Inmarsat SwiftBroadband. The new installations part of an exclusive $1 billion deal the airline signed with Panasonic Avionics in 2011 for connectivity, inflight entertainment systems and maintenance.", "domain": "communication_engineering"}
+{"url": "https://docs.phil-barker.com/posts/starlink-app-on-unifi-express-network/", "date": "2024-02-28T09:57:14Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474700.89/warc/CC-MAIN-20240228080245-20240228110245-00553.warc.gz", "language_score": 0.9334040284156799, "token_count": 122, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__19091280", "lang": "en", "text": "I recently upgraded my home network from a miss-match of TP-Link and ASUS gear to Ubiquiti.\nI’m using one of the new Unifi Express routers with an AC-Mesh access point using a GBe uplink.\nEverything is working well but the Starlink app on my phone could no longer connect to my Starlink system.\nI found that this is easily resolved by adding a static route to the starlink network on the WAN port.\nWith this in place the Starlink app works fine on my phone and I was able to apply pending software updates.", "domain": "communication_engineering"}
+{"url": "http://www.razor-gator.com/Related/razor_phone.htm", "date": "2018-01-18T19:26:24Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-05/segments/1516084887600.12/warc/CC-MAIN-20180118190921-20180118210921-00070.warc.gz", "language_score": 0.9334589838981628, "token_count": 659, "dump": "CC-MAIN-2018-05", "global_id": "webtext-fineweb__CC-MAIN-2018-05__0__128077550", "lang": "en", "text": "Razor Phone (Razr)\nThe Motorola RAZR (\"RAZR\"\npronounced \"razor\"), at 13.9 mm thick,\nis an unusually thin clamshell camera phone,\nwith the most popular V3 model released in November\n2004. The phone was initially regarded as an\nexclusive fashion phone, with a high price of\n$500 with service agreement. However, in 2005\nthe phone entered the mass-market as a mid-priced\nphone. As of February 2006, the phone markets\nin the UK for £89.99, in Australia for\n$299 from Virgin Mobile, in Mexico for $2999\nfrom Telcel, in Canada for $449.99 (99.99 with\na 3-year contract), and in the United States\nfor $99.99 after rebate (from T-Mobile and Cingular\nWireless, the original US carrier for the RAZR),\nmaking it an upper end-budget phone.\nTwo of the phone's most characteristic features\nare its thinness and the positioning of its\ninternal antenna at the base below the mouthpiece.\nBy July 2005 Motorola reported to analysts\nthat the RAZR V3 was the most popular clamshell\nin Europe, something that it owes almost entirely\nto its distinctive looks and small size. It\nwas one of the first phones to have a 2.2 inch\n(diagonal) LCD screen which supports 262,000\nMotorola released a CDMA version of the RAZR\nfor Verizon Wireless, US Cellular, and ALLTEL\non November 21, 2005, called the RAZR V3c. The\nV3c was adopted by Canadian carriers Bell Mobility\nand Telus Mobility in February 2006. Changes\nin the CDMA version include a slightly thicker\nform factor (primarily due to a \"bulge\"\naround the camera lens), more internal memory\n(30 MB), a higher resolution 1.3 megapixel camera,\nand CDMA20001xEV-DO support. However, the V3c\nhas a 2.2 inch internal screen which only supports\n65,536 colors, and the weight has increased\nfrom 95 g to 99 g. Functionality was also restricted\nin the V3c version to disable OBEX file transfer\non Verizon models thus allowing only ring tones\nand other files to be purchased instead of loaded\nusing OBEX as in other Razr versions.\nMotorola has also announced the Motorola V1150,\nwhich was renamed as the Motorola RAZR V3x,\na phone with two cameras and support for microSD.\nThe phone is not the successor; Motorola has\nconfirmed that \"RAZR V3x\" is simply\na new name for the existing V1150 and the phone\nwill not be released in the US.\nAs of March 10, 2006, the companies Cingular\nWireless and T-Mobile USA temporarily stopped\nselling the Razr, Motorola's flagship cell phone,\ndue to a technical glitch that caused the phone\nto drop calls or shut down.  The glitch has\nsince been fixed by Motorola.", "domain": "communication_engineering"}
+{"url": "https://docs.gimbal.com/", "date": "2020-06-01T23:36:45Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-24/segments/1590347419639.53/warc/CC-MAIN-20200601211310-20200602001310-00295.warc.gz", "language_score": 0.9425283074378967, "token_count": 120, "dump": "CC-MAIN-2020-24", "global_id": "webtext-fineweb__CC-MAIN-2020-24__0__147675675", "lang": "en", "text": "Gimbal SDK V4 for Android is here! V4 adds support for Firebase Cloud Messaging for push notifications and removes support for Google Cloud Messaging (GCM). Google has deprecated GCM in favor of FCM, and may discontinue its functions as soon as April 11, 2019.\nIf your app currently uses Gimbal SDK V3 and GCM for Time-triggered or Instant Communications, you will need to migrate to V4 to continue to receive push Communications after Google shuts GCM down. Please refer to our V3 to V4 Migration Guide for details.", "domain": "communication_engineering"}
+{"url": "http://www.ant.uni-bremen.de/de/publications/9575/", "date": "2013-05-21T01:33:11Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368699632815/warc/CC-MAIN-20130516102032-00002-ip-10-60-113-184.ec2.internal.warc.gz", "language_score": 0.7947985529899597, "token_count": 251, "dump": "CC-MAIN-2013-20", "global_id": "webtext-fineweb__CC-MAIN-2013-20__0__140920866", "lang": "en", "text": "|Autoren:||P. Klenner, K.-D. Kammeyer|\n|Kurzfassung:||Due to the prolonged symbol duration of OFDM frequency-selective channels are utilized for high-data-rate transmission easily. Unfortunately, OFDM becomes vulnerable to large Doppler spread, since subcarriers lose their orthogonality giving rise for so-called intercarrier interference. Among previous proposals to cope with this problem was the use of multiple receive antennas. These are positioned in the moving direction of the receiver such that the individual antennas are receiving delayed replica of the transmit signal via identical paths. By means of interpolation this enables to fabric virtual non-moving antennas which seemingly experience no Doppler spread. However, knowledge of the temporal channel autocorrelation function is required to perform this interpolation. This paper presents a method to estimate the autocorrelation function in time domain\nbased on the cylic OFDM signaling structure.\n|Veröffentlichung:||Monterey, CA, USA, 26. - 27. Oktober 2008|\n|Konferenz:||Asilomar Conference on Signals, Systems, and Computers|", "domain": "communication_engineering"}
+{"url": "https://gameatu.com/news/39659/global-millimeter-wave-technology-market-industry-analysis-and-forecast-2019-2027-by-product-frequency-band-license-type-application-and-region/", "date": "2020-09-25T03:10:36Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-40/segments/1600400221980.49/warc/CC-MAIN-20200925021647-20200925051647-00783.warc.gz", "language_score": 0.8755719661712646, "token_count": 2141, "dump": "CC-MAIN-2020-40", "global_id": "webtext-fineweb__CC-MAIN-2020-40__0__214492215", "lang": "en", "text": "Global millimeter wave technology market size was US$ XX Bn in 2019 and is expected to reach US$ XX Bn by 2027, at a CAGR of 26.4% during the forecast period.\nGlobal Millimeter Wave Technology Market\nThe report study has analyzed the revenue impact of COVID -19 pandemic on the sales revenue of market leaders, market followers, and market disrupters in the report, and the same is reflected in our analysis.\nMillimeter-wave technology represents the radio frequency signals in the electromagnetic spectrum with frequency ranging from 30 GHz to 300GHz and with a wavelength ranging from 1mm to 10mm. It is also known as extremely high frequency and sometimes abbreviated as mmWave and MMW.\nRapidly growing adoption of millimeter wave technology by consumers ranging from single users with smartphones to enterprise-level data centers which require higher bandwidth rates is a major driving factor behind the growth of the market. Increasing demand of innovative or latest technologies to provide higher data transmission rates, rising demand of millimeter wave technology from military for applications in airport security scanner, fire-control radar, weapon systems, and many others, a surge in the adoption of mmWave technology for other applications like scientific research, telecommunication equipment, security screening applications and in medicine for the treatment of diseases and increasing technological advancements in the 5G wireless communication network with mmWave technology are expected to improve the growth of the market during the forecast period. Millimeter-wave technology provides some benefits such as higher bandwidth, higher resolution, small component sizes, cost efficiency, low interference, and improved security, which are ultimately propelling the growth of the market.\nHowever, a limited wavelength range of mmWave technology is a major restraining factor that could hamper the growth of the market. Also, high costs associated with the manufacturing of hardware components with small sizes could restrict the growth of the market.\nGlobal Millimeter Wave Technology Market: Segmentation Analysis\nRequest For View Sample Report Page :@ https://www.maximizemarketresearch.com/request-sample//65864/\nBy product, the telecommunication equipment segment dominated the market in 2019 and is expected to maintain its dominance at CAGR of 11.23% during the forecast period. The segment is majorly driven by the growing market for the telecommunication industry across the globe and the rising demand for advanced telecommunication equipment. Increasing use of mmWave in applications like point to point and point to multipoint communication, inter-satellite links, autonomous vehicular communications, and in 5G mobile phones are expected to witness fast growth during the forecast period.\nNowadays, many Smartphone users are making a demand for more reliable services and high-speed data transfer rates, which is ultimately grabbing the attention of various leading manufacturers to produce next-generation telecom equipment which can handle mmWave technology to operate in high frequencies. For instance, in Oct 2016, Qualcomm announced the commercial availability of its first integrated 5G modem named as Snapdragon X50 5G modem, with the download speeds of 5 Gbit/s. Furthermore, increasing import-export activities of telecom equipment from countries like the US, China, Canada, India, Japan. and many others are propelling the growth of the market.\nIncreasing initiatives by the Indian Governments to bar or to boycott Chinese companies like Huawei and ZTE from providing telecommunication equipment could impact on telecom equipment market. Also, Indian telecom department is planning to cancel 5G and 4G telecom equipment tender by MTNL Ltd and BSNL Ltd by keeping out Chinese vendors and also planning to bar companies like Huawei and ZTE from 5G network deployment.\nGlobal Millimeter Wave Technology Market: Regional Analysis\nRegion-wise, North America dominated the market in 2019 and is expected to maintain its dominance at CAGR of XX% during the forecast period. The US and Canada are major contributors behind the growth of the market in the region. The growth is attributed to the growing advancements in mmWave technology along with the high adoption of mmWave technology based mobile devices and telecom equipment. The massive presence of mmWave products manufacturing companies across the region is further driving the growth of the market.\nIncreasing exports of mmWave based telecom equipment from the US and Canada to the European Union and other countries like India and Japan is propelling the growth of the market in the region. Furthermore, growing adoption of mmWave in applications like military and defence, automotive radars, human body scanners, satellite communication, and wireless data communications is improving the growth of the market.\nGlobal Millimeter Wave Technology Market: Key Development\nIn July 2019, Qualcomm Technologies, Inc announced an expansion of its 5G NR testing facilities in Europe to include a new lab dedicated to end-to-end over-the-air (OTA) configurations for 5G NR millimeter wave.\nIn Aug 2019, Fujitsu Limited and Qualcomm Technologies, Inc have achieved non-standalone (NSA) 5G New Radio (NR) data calls on sub-6 GHz and mmWave spectrum bands.\nIn Sept 2019, Qualcomm Technologies, Inc introduced the Qualcomm QTM527 mmWave antenna module for the Snapdragon X55 5G Modem-RF System.\nThe objective of the report is to present a comprehensive analysis of the Global Millimeter Wave Technology Market including all the stakeholders of the industry. The past and current status of the industry with forecasted market size and trends are presented in the report with the analysis of complicated data in simple language. The report covers all the aspects of the industry with a dedicated study of key players that includes market leaders, followers, and new entrants. PORTER, SVOR, PESTEL analysis with the potential impact of micro-economic factors of the market have been presented in the report. External as well as internal factors that are supposed to affect the business positively or negatively have been analyzed, which will give a clear futuristic view of the industry to the decision-makers. The report also helps in understanding Global Millimeter Wave Technology Market dynamics, structure by analyzing the market segments and projects the Global Millimeter Wave Technology Market. Clear representation of competitive analysis of key players by Application, price, financial position, Product portfolio, growth strategies, and regional presence in the Global Millimeter Wave Technology Market make the report investor’s guide.\nThe Scope of Global Millimeter Wave Technology Market\nDo Inquiry Before Purchasing Report Here: @ https://www.maximizemarketresearch.com/inquiry-before-buying//65864/\nGlobal Millimeter Wave Technology Market, By Product\n• Imaging & scanning systems\n• Radar and satellite communication systems\n• Telecommunication equipment\n• Other products\nGlobal Millimeter Wave Technology Market, By Frequency Band\n• 24–57 GHz\n• 57–86 GHz\n• 86–300 GHz\nGlobal Millimeter Wave Technology Market, By License Type\n• Light licensed frequency millimeter wave\n• Unlicensed frequency millimeter wave\n• Fully licensed frequency millimeter wave\nGlobal Millimeter Wave Technology Market, By Application\n• Mobile & telecom\n• Consumer & commercial\n• Automotive & transportation\nGlobal Millimeter Wave Technology Market, By Region\n• North America\n• Asia Pacific\n• South America\n• Middle East & Africa\nGlobal Millimeter Wave Technology Market, Key Players\n• Millivision Technologies\n• Vubiq Networks, Inc\n• Smiths Group PLC\n• Fastback Networks\n• NEC Corporation\n• Mistral Solutions Pvt. Ltd\n• E-Band Communications, LLC\n• Farran Technology Ltd\n• L3 Technologies, Inc\n• Millimeter Wave Products, Inc\n• BridgeWave Communications, Inc\n• SAGE Millimeter, Inc\n• Keysight Technologies, Inc\n• Texas Instruments\n• Apple, Inc\n• Fujitsu Laboratories Ltd\n• Huawei Technologies Co. Ltd\n• ZTE Corporation\n• Cisco Systems, Inc\nBrowse Full Report with Facts and Figures of Millimeter Wave Technology Market Report at: https://www.maximizemarketresearch.com/market-report/global-millimeter-wave-technology-market/65864/\nMajor Table Millimeter Wave Technology Market of Contents Report\n1.1. Report Scope and Market Segmentation\n1.2. Research Highlights\n1.3. Research Objectives\n2. Assumptions and Research Methodology\n2.1. Report Assumptions\n2.3. Research Methodology\n2.3.1. Secondary Research\n22.214.171.124. Secondary data\n126.96.36.199. Secondary Sources\n2.3.2. Primary Research\n188.8.131.52. Data from Primary Sources\n184.108.40.206. Breakdown of Primary Sources\n3. Executive Summary: Global Millimeter Wave Technology Market Size, by Market Value (US$ Bn)\n4. Market Overview\n4.2. Market Indicator\n4.3. Porter’s Analysis\n4.4. Value Chain Analysis\n4.5. Market Risk Analysis\n4.6. SWOT Analysis\n4.7. Industry Trends and Emerging Technologies\n5. Supply Side and Demand Side Indicators\n6. Global Millimeter Wave Technology Market Analysis and Forecast\n6.1. Millimeter Wave Technology Market Size & Y-o-Y Growth Analysis\n6.1.1. North America\n6.1.3. Asia Pacific\n6.1.4. Middle East & Africa\n6.1.5. South America\n7. Global Millimeter Wave Technology Market Analysis and Forecast, By Product\n7.1. Introduction and Definition\n7.2. Key Findings\n7.3. Millimeter Wave Technology Market Value Share Analysis, By Product\n7.4. Millimeter Wave Technology Market Size (US$ Bn) Forecast, By Product\n7.5. Millimeter Wave Technology Market Analysis, By Product\n7.6. Millimeter Wave Technology Market Attractiveness Analysis, By Product\nMaximize Market Research provides B2B and B2C market research on 20,000 high growth emerging technologies & opportunities in Chemical, Healthcare, Pharmaceuticals, Electronics & Communications, Internet of Things, Food and Beverages, Aerospace and Defense and other manufacturing sectors.\nName: Vikas Godage\nOrganization: Maximize Market Research Pvt. Ltd.\nContact: +919607065656 / +919607195908", "domain": "communication_engineering"}
+{"url": "http://www.itstrianglemobile.com/phones/category/smart-phones", "date": "2017-11-20T02:05:19Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2017-47/segments/1510934805894.15/warc/CC-MAIN-20171120013853-20171120033853-00098.warc.gz", "language_score": 0.921872615814209, "token_count": 129, "dump": "CC-MAIN-2017-47", "global_id": "webtext-fineweb__CC-MAIN-2017-47__0__164976317", "lang": "en", "text": "All phones have been tested and rated for use with hearing aids for some of the wireless technologies they use. However, there may be newer wireless technologies used that have not been tested yet for use with hearing aids. It is important to try the different features of phones thoroughly and in different locations, using your hearing aid or cochlear implant, to determine if you hear any interfering noise. Consult your service provider or the manufacturer for information on hearing aid compatibility. If you have questions about return or exchange policies, consult your service provider or phone retailer.\nDon't miss out\nSign up for email alerts about our latest products, services and news.", "domain": "communication_engineering"}
+{"url": "http://suumacroblog.blogspot.com/2011/01/egypt.html", "date": "2018-04-24T01:01:53Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-17/segments/1524125946314.70/warc/CC-MAIN-20180424002843-20180424022843-00273.warc.gz", "language_score": 0.9257393479347229, "token_count": 201, "dump": "CC-MAIN-2018-17", "global_id": "webtext-fineweb__CC-MAIN-2018-17__0__186612447", "lang": "en", "text": "Since we talked about this in class, I figured I’d pass on this piece of information:\nAccording to James Cowie, Renesys’ CTO, “In an action unprecedented in Internet history, the Egyptian government appears to have ordered service providers to shut down all international connections to the Internet. Critical European-Asian fiber-optic routes through Egypt appear to be unaffected for now. But every Egyptian provider, every business, bank, Internet cafe, website, school, embassy, and government office that relied on the big four Egyptian ISPs for their Internet connectivity is now cut off from the rest of the world. Link Egypt, Vodafone/Raya, Telecom Egypt, Etisalat Misr, and all their customers and partners are, for the moment, off the air.” [emphasis added]\nThis happened about 19 hours ago …\nThis is the first time that a government has locked its population out of the world wide community of the Internet.", "domain": "communication_engineering"}
+{"url": "http://www.apeita.in/andhra-pradesh-state-fiber-limitedapsfl/", "date": "2018-08-17T01:19:30Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-34/segments/1534221211403.34/warc/CC-MAIN-20180817010303-20180817030303-00609.warc.gz", "language_score": 0.9283167123794556, "token_count": 445, "dump": "CC-MAIN-2018-34", "global_id": "webtext-fineweb__CC-MAIN-2018-34__0__28495753", "lang": "en", "text": "The Andhra Pradesh follows a unique development model guided by the vision of Hon’ble Chief Minister Sri N. Chandrababu Naidu. The development agenda of Andhra Pradesh is driven primarily by 7 Missions, 5 Grids and 5 Campaigns. Fiber Grid is one of the 5 Grids identified by the Government to harness the power of information resource for making available qualitative and cost-effective IT, Communication (data,voice &video) related services to the citizens of A.P.\nA.P.Fiber Grid Phase-I envisages setting up a state-wide high speed Optical Fiber Network Infrastructure across the 13 Districts of the State leveraging the assets of the Electricity Department. A 24-Core ADSS Optical Fiber Cable will be laid for a length of around 23000 kms over the electrical poles with its back-end electronic systems being set up at the Points of Presence (PoPs) at 2449 identified sub-stations. A state-wide control and command center for this entire network is being set up at Visakhapatnam as a Network Operations Center (NOC). The scope of this system can be summarised as “Infrastructure as a Service, Platform as a Service and Software as a Service”. The services from AP Fiber Grid will be delivered to the end-users in partnership with the Multi System Operators (MSOs) and Local Cable Operators (LCOs) etc. by suitably partnering with them.\nFurther, AP Fiber Grid can also be utilised by the Internet Service Providers (ISPs) and Telecom Companies (Telcos) etc. who can utilise the information highway / bandwidth under AP Fiber Grid to enhance their services and deepen their reach. The partners who provide the last mile connectivity through AP Fiber Grid by hooking to the PoPs/NOC can immensely benefit from this system as they can provide triple play – Cable TV, high-speed broadband and Telecom under a single umbrella , thus enhancing the scope for revenue generation. They will become the last mile operators, the key link between the AP Fiber Grid and the end-user.\nGo to http://apsfl.in/ for further details.", "domain": "communication_engineering"}
+{"url": "http://www.radtech2015.com/?tag=connection", "date": "2018-03-17T05:56:35Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2018-13/segments/1521257644701.7/warc/CC-MAIN-20180317055142-20180317075142-00553.warc.gz", "language_score": 0.9343132972717285, "token_count": 477, "dump": "CC-MAIN-2018-13", "global_id": "webtext-fineweb__CC-MAIN-2018-13__0__6160877", "lang": "en", "text": "We live in a world where we rely on the internet for close to everything we do. Today, the internet has positively impacted the world in many different ways. You can now download movies, shop online, make hotel reservations, study online and many others. There is nothing that can equate the feeling of experiencing a bad or slow network connection especially if you are doing something really important. If you are a movie kind of person waiting for the web page to load can be frustrating. However, there are several hacks that you can use to strengthen your connection.\nHow to speed your internet connectivity\nCentralize and raise the router\nHow you place your router in the house will directly translate to the signal strength you get. Do not place your router on far end corners, doing so will make other room have slow or lack network connectivity. Therefore, the best position to place your router is to have it placed in the center of the house. Do not let your router close to other electronic devices as they tend to interfere with the signal. Place your router somewhere raised. This is because network signal tends to spread downwards.\nSet your router to reboot after certain duration\nRouters can be overworked or develop complications if put to a lot of tasks. The best way to deal with such a problem is to automatically set the router to reboot once or twice a day depending on the load of work. Some routers are manufactured to withstand loads of work and will not necessarily need you to reboot. Follow those simple steps of rebooting after a schedule and you will notice your internet speed will go up.\nRouters are specifically made to have two types of antennas, internal or external. Routers that come with two antennas should be placed perpendicular to each other, have one placed horizontally while the other vertically placed. For your device to function well, the router and your device have to be on the same plane. If your router has one antenna, try positioning it either vertically or horizontally to see which one has the best reception.\nLimit speed-hog application\nIf your computer is always busy with kids play games online, using streaming services and video chatting, it could affect your wireless network connectivity. Try limiting some of those activities by setting your router bar high data activities and prioritize on important things you wish to do. You can have other application barred, and have important ones allocated enough bandwidth.", "domain": "communication_engineering"}
+{"url": "https://grenvillemills.com/the-written-word/non-fiction/end-of-the-smart-card-originally-published-2002", "date": "2021-04-11T22:28:49Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2021-17/segments/1618038065492.15/warc/CC-MAIN-20210411204008-20210411234008-00378.warc.gz", "language_score": 0.9406023025512695, "token_count": 1164, "dump": "CC-MAIN-2021-17", "global_id": "webtext-fineweb__CC-MAIN-2021-17__0__91372261", "lang": "en", "text": "It was inevitable, even from a luddites perspective. Recent history has been guiding us with rapid transitions from mainframe to PC, desktop to notebook, and landline to wireless technology, and we have been taunted with shorter and shorter product life cycles. Breaking news today becomes obsolete technology tomorrow. Yet with all these indicators fore warning of rapid change towards integrated, wireless solutions, we still load up each day with an extraordinary variety of bulky communication and IT equipment, and a wallet of plastic cards. This is about to change, as a result of recent developments in Singapore and the UK.\nBy the second quarter of this year, we will be able to replace a hand phone, a wallet of plastic cards, a PDA (Personal Digital Assistant), and hard cash, with a single combo device servicing much of our communication, mobile computing, and e-cash transaction requirements. In March, Singapore will launch the first trial mobile phone capable of empowering users to shop, pay for entertainment such as restaurants and movie tickets, and car park charges, using a microchip embedded in the phone. DBS Bank and three mobile phone operators, including Nokia, will be participating in the project. The wireless payment transactions can either be routed to debit a user bank account, e-cash card, or credit card. Settlement will be initiated by using the latest developments in the Short Message Service (SMS), Wireless Application Protocol (WAP), Infrared, and Bluetooth technologies.\nIn parallel with developments in Singapore, Handspring introduced to the UK and East Asian markets in January the first lightweight PDA with a built in cell phone. Called the Treo, the device is designed for Global Systems for Mobile Communication (GSM) mobile transmission technology. Palm is also planning a similar PDA/Phone launch. Integrating PDA, email, and phone is considered the focal point for development amongst PDA manufactures. Sagem and Mitsubishi are already promoting earlier generation (heavier, larger) models, and Samsung and the British wireless operator, O2 are planning model launches this year. By midyear, the market is expected to be awash with new integrated mobile devices.\nAll this signals the end of mobile phones and PDA’s as we know them; functionality will be merged. More significantly, the developments heralds the end of the Smart Card. Plastic cards were an ideal medium to support ‘magnetic stripe’ technology. The significantly more intelligent microchip technology no longer requires a plastic card to support processing. As we are now seeing, the microchip is migrating to the multi functional, multimedia environs of the mobile phone. The Smart Card is destined to become redundant in its infancy. This presents an interesting conundrum for banks and governments, who have been struggling with Smart Card technology for years. To banks, the Smart Card represented a Trojan Horse seething with competitive threats from new fringe banking operators. It was ignored by bankings high priests as a nasty apparition of the future! Banks, for all their past pontificating and procrastination must now face up to the reality that these developments in mobile wireless technology (specifically as they effect E-Commerce) will further erode the boundaries of their traditional business empires.\nGovernments on the other hand have longed for the ID card potential that the new Smart Card technology can deliver, but they haven’t been able to access it (in most cases) due to privacy protection policies. This may have been their saving grace! Those governments that haven’t already adopted Smart ID Card solutions stand to steal a march on those that have, and in so doing, save millions in taxpayer dollars.\nSmart ID Cards, such as the MyKad already being implemented in Malaysia, and a similar ID card proposed by the Hong Kong government, use digitised fingerprints (minutiae) recorded onto a microchip which is embedded into the ID card. Both cards will contain other applications besides ID. The number of applications is only limited by the size (and therefore processing capabilities) of the microchip. The MyKad for instance, uses a 32kb microchip embedded in the card for multiple application processing (Passport, National ID, Driver License etc). Larger 64kb microchips are already being designed to support a greater number of applications that can also be dynamically added, amended, or deleted by the owner. However, both the MyKad and the proposed HKID will be outdated by the time roll out is complete. They will be outdated for two reasons. Firstly, all the information they contain, including biometrics data, will be available on a microchip that can be embedded in mobile phone combos. Available that is, as long as we all carry a mobile phone combo! But, what if we don’t? It becomes irrelevant, as the authorities certainly will, and that is the second reason why the cards will be redundant. If we take guidance from the recent rate of technology change, within two years, the processing capabilities of the microchip, coupled with continuing developments in wireless communication, will obviate the need for any of us to carry ID. Our unique biometrics will be our ID, and can easily be read by existing biometrics readers carried by authorized personnel (police, immigration officers etc.,) using a microchip in ‘their’ mobile device. The captured minutiae could then be compared with possible ‘hot lists’ of offenders stored on the microchip, and/or with records maintained on a centralised database accessed through the combo device. Bingo, ID check made, and no need for the despised ID card (or the enormous taxpayer expense to implement it).\n© 2002 Grenville P Mills", "domain": "communication_engineering"}
+{"url": "https://www.discusmadness.com/product/unit-link-extension-cable/", "date": "2020-02-22T07:57:10Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2020-10/segments/1581875145654.0/warc/CC-MAIN-20200222054424-20200222084424-00345.warc.gz", "language_score": 0.6786221265792847, "token_count": 121, "dump": "CC-MAIN-2020-10", "global_id": "webtext-fineweb__CC-MAIN-2020-10__0__113992873", "lang": "en", "text": "Use the Kessil A360 Control Extension Cable to either extend the connection between two Kessil 360 (A360N/360W) LED lights or one Kessil 360 (A360N/360W) LED light and a controller.\n- Length: 6 Ft. (1800mm) without connectors\n- Color: Black\n- One End: 1/8″ (3.5mm) stereo male phono plug\n- Other End: 1/8″ (3.5mm) stereo female phono jack\n- Kessil Part Number: KA360CE", "domain": "communication_engineering"}
+{"url": "http://www.ces.tech/Conference/What-to-Expect/Conference-Tracks/Printed-Electronics-Enabling-the-Future.aspx", "date": "2017-03-01T17:50:14Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2017-09/segments/1487501174215.11/warc/CC-MAIN-20170219104614-00163-ip-10-171-10-108.ec2.internal.warc.gz", "language_score": 0.8679516911506653, "token_count": 133, "dump": "CC-MAIN-2017-09", "global_id": "webtext-fineweb__CC-MAIN-2017-09__0__176923591", "lang": "en", "text": "Printed Electronics (PE) stands for a revolutionary new type of electronics, which are thin, lightweight, flexible, robust and produced at low cost. Hybrid systems integrate elements of Silicon electronics, adding computing power to large-area PE. These characteristics enable new applications in various industries, e.g., automotive, consumer electronics, and healthcare.\nTop Three Topics:\n- Overview of printed electronics and how the technology impacts IoT\n- Printed Electronics applications in the automotive industry: e.g., large-area sensing, touch applications, flexible and OLED displays\n- Healthcare and wearables benefit immensely from the key characteristics of printed electronics: lightweight, flexible, stretchable", "domain": "communication_engineering"}
+{"url": "https://www.tonhe.com.cn/product/THJK070LW-ZK-DC-system-monitoring-component-317.html", "date": "2024-02-24T09:20:12Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2024-10/segments/1707947474526.76/warc/CC-MAIN-20240224080616-20240224110616-00213.warc.gz", "language_score": 0.8359887599945068, "token_count": 144, "dump": "CC-MAIN-2024-10", "global_id": "webtext-fineweb__CC-MAIN-2024-10__0__198477441", "lang": "en", "text": "Color 800×480 dot matrix LCD, touch monitor\nIt has the characteristics of small size, simple structure, elegant appearance, convenient installation and flexible matching system\nThe interface of the monitoring system is beautiful and elegant, the operation is simple, the data organization is compact and reasonable, providing better man-machine interaction experience.\nThe main interface can display the main wiring diagram of the power system and real-time display the operating conditions and information of each functional unit\nPerfect monitoring function, high intelligence, sound and light alarm. All the components of the system are monitored locally and remotely with full parameters\nDocking with the data platform can achieve LAN port docking, and at the same time provide IEC61850 communication protocol", "domain": "communication_engineering"}
+{"url": "http://blog.devart.com/", "date": "2014-12-23T00:06:14Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2014-52/segments/1418802777418.140/warc/CC-MAIN-20141217075257-00003-ip-10-231-17-201.ec2.internal.warc.gz", "language_score": 0.9025519490242004, "token_count": 153, "dump": "CC-MAIN-2014-52", "global_id": "webtext-fineweb__CC-MAIN-2014-52__0__43948344", "lang": "en", "text": "This article elaborates on the HTTP Tunneling connection method and explains how to configure it by means of dbForge Studio for MySQL.\nIntroducing HTTP Tunneling\nHTTP tunneling is a method of connecting to a MySQL Server through HTTP/HTTPS protocol and via the port that is used by a web server. The method may come in useful when a direct connection to MySQL Server, that utilizes port 3306, is problematic for certain reasons, e.g. it is closed by security reasons, or firewall blocks access from all network protocols, except HTTP. Since port 80, that is used by web server, cannot be blocked, HTTP tunneling seems to be the ultimate technique to solve a range of MySQL connection issues.\nRead the rest of this entry »", "domain": "communication_engineering"}
+{"url": "https://www.datascript.cz/kurzy/fortinet/nse6-secure-wireless/", "date": "2023-12-01T13:27:50Z", "file_path": "s3://commoncrawl/crawl-data/CC-MAIN-2023-50/segments/1700679100287.49/warc/CC-MAIN-20231201120231-20231201150231-00216.warc.gz", "language_score": 0.7686893939971924, "token_count": 396, "dump": "CC-MAIN-2023-50", "global_id": "webtext-fineweb__CC-MAIN-2023-50__0__105288262", "lang": "en", "text": "Kurzy a certifikace Fortinet\nNSE6 Secure Wireless\nCena (bez DPH)\nIn this 1-day instructor-led classroom training, you will learn how to deploy, configure, and troubleshoot a secure wireless LAN using Fortinet solution: FortiGate, FortiAP, FortiWiFi, FortiCloud, FortiPlanner and FortiPresence. The course explores RF concepts and key standards for wireless LAN, devices configuration, security settings and troubleshooting. In interactive labs, you will enforce your knowledge deploying a secure wireless LAN centrally managed from the FortiGate wireless controller and/or FortiCloud AP network.\nAnyone who is responsible for day-to-day management of a Fortinet wireless solution.\nAfter completing these modules, you will be able to:\n- Explain radio frequency behavior in wireless networks\n- Identify key WFA, IEEE, and IETF standards\n- Improve wireless coverage using FortiPlanner\n- Deploy a full mesh or WLAN with multiple SSIDs\n- Configure the wireless controller to deploy a WLAN\n- Manage FortiAP networks through FortiCloud\n- Offer guest Wi-Fi\n- Introduce FortiPresence\n- Use FortiAuthenticator and device identification for BYOD\n- Thwart hotspot hackers with intra-SSID blocking, UTM, and wireless intrusion detection\n- Block rogue APs\n- Correctly use MAC filtering\n- Understand fast roaming and wireless client load balancing\n- Troubleshoot signal loss, slow connections, and authentication issues\n- Wireless Network Planning\n- Wireless Controller\n- Advanced Authentication\n- Access Point Profiles\nFamiliarity with all topics presented in FortiGate I & II\nThe price includes the authorized materials.\nThis course prepares you for the Secure Wireless LAN Specialist Exam. This course is part of preparation for the NSE6 certification exam.", "domain": "communication_engineering"}