Monoprice's 23AWG Cat6a 650MHz UTP Solid, Riser-Rated CMR Bulk Pure Bare Copper Ethernet Cable is premium, high-speed cabling designed for use in 10GBase-T 10Gbps network environments. Constructed using 23AWG solid, pure bare copper conductors with a CMR-rated PVC jacket, it exceeds TIA/EIA 568-C.2 standards and is safe for use in the Riser spaces of commercial class buildings. This cable is UL-listed and RoHS compliant. Features Unshielded Twisted Pair UTP Category 6a Ethernet cable 23AWG solid, pure bare copper conductors CMR Riser fire safety rating 650MHz bandwidth Designed for use in 10GBase-T 10Gbps network environments Exceeds ANSI TIA/EIA 568-C.2 standards UL listed and RoHS compliant 1000-foot wooden spool