CAT6 Plenum Cable 100% Solid Bare Copper 1000ft Bulk Ethernet Network Wire (Blue) Cat6 Plenum Cable Blue 4 pair 550Mhz, UTP 23AWG Cat6 1000ft Low-smoke Plenum CMP Rated jacket. Solid Bare Copper Bulk Ethernet Cable. 1000ft Roll, Available in White & Blue Color Cat6 Plenum Cable Blue 4 pair 550Mhz, UTP 23AWG Cat6 1000ft Low-smoke Plenum CMP Rated jacket Solid Bare Copper Bulk Ethernet Cable 1000ft Roll, Available in White &amp; Blue Color