Copper Cable, Category 5e, 4 Pair, 24 American Wire Gauge (AWG), Unshielded Twisted Pair (UTP), CMP, Yellow, 1000 Feet (305 Meter), Exceeds requirements of ANSI/TIA-568-C.2 Category 5e and ISO 11801 2nd Edition Class D channel standards, Exceeds requirements of ANSI/TIA-568-C.2 and IEC 61156-5 Category5e component standards, Meets requirements of IEEE 802.af and IEEE 802.3at for PoE applications, Cable diameter: 0.207 in. (5.3mm) nominal, Installation temperature range 32 Degrees Fahrenheit to 122 Degrees Fahrenheit (0 Degrees Celsius to 50 Degrees Celsius), Operating temperature range 14 Degrees Fahrenheit to 140 Degrees Fahrenheit (-10 Degrees Celsius to 60 Degrees Celsius), Descending length cable markings enable easy identification of remaining cable which reduces installation time and cable scrap, Cable supplied in an easy payout box.