Black Box Corporation EYN866A-PB-1000 1000 ft Cat 6 network ethernet cable Orange

1000 ft Cat 6 bulk cable

This 1000 ft roll of Cat 6 UTP cable is designed for installers and network engineers pulling horizontal runs in commercial or residential buildings. The bare-wire ends allow custom termination to patch panels, keystone jacks or field-terminated plugs. It suits projects that require full-box pulls rather than pre-made patch leads.

550 MHz bandwidth limit

The cable is rated for 550 MHz and 1 Gbps performance, meeting ANSI/TIA/EIA-568-C.2 Category 6 and ISO/IEC 11801 Class E requirements. Unshielded twisted-pair construction means alien crosstalk immunity is lower than shielded alternatives, so dense bundle routing near power cables should be avoided. The 550 MHz rating defines the practical frequency ceiling for the installed link.

CMR jacket with foot markings

A violet CMR flame-retardant PVC jacket and polyolefin insulation meet riser fire-safety codes for vertical shafts between floors. Descending sequential foot markings on the jacket let installers track remaining length without measuring tape. The 1000 ft pull-box format pays out cleanly and reduces kinking during long pulls. TAA compliance and ETL component-level verification satisfy government procurement rules.