TRIPP LITE Cat5/5e Bulk Solid-Core Cable, CMR-Rated PVC, 350 MHz, Black, 1000' (N022-01K-BK) Designed for fast transmission and excellent signal quality throughout your LAN Delivers speeds up to 350 MHz/1 Gbps Ideal for all non-plenum horizontal wiring applications, including 10/100/1000 Base-T Ethernet, 100 Mbps tpddi, 155 Mbps ATM, isdn, voice and token Ring Type 3 applications High-quality 24 AWG 4-pair Solid copper wire and CMR-Rated PVC jacket Lifetime limited Warranty