The Cat6 Riser (CMR) Ethernet Cable is perfect for any voice, data, video, and security networking applications. This high-performance data communication cable is suitable for high-speed applications with excellent attenuation & crosstalk. It is an ETL Verified Bare Copper Cat6 Riser rated cable. High speed Cat6 Ethernet cable 4 Solid Unshielded Twisted Pair (UTP) Solid Annealed Bare Copper Fire Retardant PVC Jacket Riser Rated (CMR) EIA/TIA 568 compliant Category 6 rated to 550Mhz for high performance Ethernet networks 1,000 feet (305 meters) Blue Jacket / Pull Box.