Monoprice's 23AWG Cat6a 650MHz FTP 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. FTP cables are a hybrid between shielded (STP) and unshielded (UTP) type cables, incorporating an overall foil shield, while leaving the twisted pairs unshielded. This cable is UL-listed and RoHS compliant. 1000-foot wooden spool