InstallerParts Ethernet Cable CAT6 Cable UTP CMR Riser Rated Non-Booted 15 FT - Gray - Professional Series - 10Gigabit/Sec Network/High Speed Internet Cable, 550MHZ CMR (RISER) RATED CAT6 CABLE: Riser cables are engineered to prevent the spread of fire from floor to floor and are suitable for vertical shaft applications. Made with a CMR rated jacket for installations where higher fire resistance is required. HIGH QUALITY 100% COPPER: InstallerParts patch cables are made of 100% bare copper wire with 50 micron gold plated RJ45 plugs. Our cables use high quality, long-lasting materials and feature a highly durable design at an affordable price. EXTRAORDINARY PERFORMANCE: With speeds of up to 10 Gpbs, our high bandwidth 550 MHZ CAT6 ethernet cables provide a high-speed, fast data transfer for server applications, cloud storage, video chatting, online high definition video streaming and more. MAXIMUM COMPATIBILITY: Use the CAT6 patch cable to connect devices on a Local Area Network (LAN), such as laptops, PCs and Mac, computer servers, printers, modems, routers, switch boxes and more. TIA/EIA* T-568B standard wiring. UL/cUL Listed. RoHS. 100% MONEY BACK GUARANTEE: We are confident that you will love our CAT6 cables. If for any reason you do not, we will accept your return for a full refund.