ICC's Category 6 500MHz CMR UTP solid cables are manufactured based on the TIA 568-C.2 industry standard and is UL and cUL listed and verified. Available in spools of 1000 feet in a convenient pull box dispensing carton. Constructed with sequential footage markings on the outer jacket for easy to measure usage tracking. These cables offer a competitive solution designed to provide the ultimate performance necessary for today's demanding voice, data, video, and security applications in commercial and residential installations.FeaturesTIA 568-C.2 Category 6UL Type CMR for RiserUL 444Specification10 Base-T100Base-T (IEEE 802.3u)1000 Base-THigh Definition VideoDigital Broadcast Video/IP Video/VoIPISDN/ADSL155Mbps ATMConductor: Solid Bare CopperInsulation: FRPEJacket: FR-PVCComponent: 4 twisted pairInsulation Dia. (in): 0.039Outer Dia. (in): 0.212"Sequential footage marking for easy usage tracking.Packaged in a pull box.Wired pairs are vividly colored for quick identificationTemperature Rating (?F)Installation temperature: 32 to 140 Fahrenheit (?F)Operating temperature: -4 to 167 Fahrenheit (?F)