Category 6 Premise Horizontal Cable (250 MHz), 4-Pair, 23AWG solid bare copper conductors, U/UTP, Polyethylene insulation, Outdoor PE jacket, CPR Fca. Suitable as horizontal and building backbone cable; Support current and future Category 6 and 5e applications, such as: 1000Base - T (Gigabit Ethernet), 100 Base - T, 10 Base - T, FDDI, ATM, suitable for indoor / outdoor use.