Digilink Global offers reliable high end solid bare copper cable for high speed Ethernet. Future proof your network with CAT 6E 600MHz, 10Gigabit Speed. Digilink CAT6E cables are made of 100% pure bare copper, which complies with UL Code 444 and ETL Standards. Solid bare copper also provides better flexibility and performance than copper clad aluminum. Features: Unshielded Twisted Pair (UTP) Category 6E Ethernet cable 23AWG, solid pure bare copper conductors CMP (Plenum) fire safety rating 600MHz bandwidth 500 foot roll Spline separator Plenum (CMP) Rated cables are installed in plenum areas, typically spaces between the structural floor or a dropped ceiling are considered plenum .