PureRun Link Bare Copper Cat6 SSTP Cable for HD-Link products, 100 ft., 24 AWG, Shielded Connectors Purelink Bare Copper Cat6 cable is designed specificially for the HD-Link and other Link Products. High end Cat6 cable is made for top performance in any ethernet application. Gold plated Shielded RJ45 Connectors for superior connection 4 Twisted Pairs Screened and Shielded 24 AWG. -Bare Copper Conductors.