Category 5e copper cable, 4-Pair, 24AWG, U/UTP, White, 1000ft Carton.The Panduit Category 5e Cabling System provides Gigabit Ethernet performance with usable bandwidth beyond 100 MHz. With certified performance to the ANSI/TIA-568-C.2 Category 5e and ISO 11801 Class D standards, this system will support the following applications:- Ethernet 10BASE-T, 100BASE-T (Fast Ethernet), 1000BASE-T (Gigabit Ethernet)- 155 Mb/s ATM, 622 Mb/s ATM- Token ring 4/16