Login SEL-2815 TOGGLE DROPDOWN CONFIGURE AND ORDER SEL-2815 Fiber-Optic Transceiver/Modem Improve safety, signal integrity, and reliability by using two optical fibers instead of wire to transfer bidirectional serial data. Apply for instrumentation, protection, automation and other applications that benefit from economical fiber-optic links from 2 to 15 kilometers long. STARTING AT $260 USD CONFIGURE AND ORDER View Popular Models Contact Us Fiber-Optic Link—Connect a pair of transceivers and an SEL-C808 Multimode 62.5/125 µm Core Fiber-Optic Cable with ST connectors for EIA-232 communication between devices over a fiber-optic link. Create a link of 2 to 15 km with SEL-2815 Fiber-Optic Transceivers. Fast Data Rates—Transfer data at rates up to 40 kbps with the SEL-2815. Safe and Secure Communications—Isolate communications connections from ground potential rise and electrical interference. Related Materials PRODUCT SEL-2516 Rack-Mount Remote I/O Module LEARN MORE PRODUCT SEL-2810 Fiber-Optic Transceivers With IRIG-B LEARN MORE View More Details OVERVIEW OPTIONS POPULAR MODELS Flexible, Long-Range Fiber-Optic Communication Send serial data from 2 to 15 kilometers (9 miles) using multimode optical fiber with standard ST connectors. Use data rates from 0–40,000 bits per second. Easy Application Plug transceiver/modem directly onto a standard 9-pin serial connector (DB-9). No special mounting is required. Receives power from the host device via the connector; no separate power supply or power wiring is needed. Order transceivers/modems with male or female DB-9 connectors. Use switch to select DCE or DTE standard pin configurations, and eliminate the need for adapters. Transmits continuous light pulses for simpler testing with an optical meter. Apply with ST pre-terminated fiber cables. Secure and Reliable Data Transfer Maximum bit error rate (BER) of 10-9. Far less susceptible to EMI/RFI than copper links. Vertical Cavity Surface Emitting Laser (VCSEL) technology provides component isolation and low power consumption. Improved Safety Eye-safe Class 1 laser product. Provides improved isolation from ground potential rise and other electrical hazards compared to copper connections. Discover Customer Highlights Solutions Technologies Products Product Catalogs SEL Video Financing About About SEL Careers Company Store Support Customer Service Technical Support Education Product Feature Comparisons FAQ Warranty Terms and Conditions Certifications Corporate Headquarters 2350 NE Hopkins Court Pullman, WA 99163 - USA Phone: +1.509.332.1890 Fax: +1.509.332.7990 © 2021 - Schweitzer Engineering Laboratories, Inc. Privacy Policy Cookie Policy Sitemap By continuing to browse or by clicking “Accept All Cookies,” you agree to the storing of first- and third-party cookies on your device to enhance site navigation and analyze site usage for an improved user experience. View our Cookie Policy ACCEPT ALL COOKIES