Black Box 1000ft GigaTrue CAT6 550-MHz Solid Ethernet Cable (Green)

The Black Box EYN878A-PB-1000 is a 1000-foot pull-box of GigaTrue Category 6 Ethernet cable that gives installers a reliable way to extend or upgrade copper networks. Rated for 550 MHz and up to 1 Gbps, it moves data, voice, and digital video smoothly, making it a practical choice for office backbones, school labs, production floors, and small data centers that need stable performance without overspending on fiber.

Inside the violet jacket, the cable uses an unshielded twisted pair design with four pairs of 23 AWG solid copper conductors. This construction keeps insertion loss low and crosstalk under control, so links stay within TIA/EIA-568-C.2 limits whether you wire full-duplex or half-duplex connections.

The PVC jacket carries a CMR riser rating and is flame retardant, letting you run the cable safely in vertical shafts between floors or in other riser spaces where plenum cable is not required. Polyolefin insulation around each conductor adds another layer of protection and helps maintain signal integrity when the cable is bent or pulled.

To save time on the job site, Black Box prints its Accu-Pull Measuring System along the jacket. The running length markers tell you exactly how much cable is left in the box, so you can cut precise drops, reduce waste, and keep better track of material costs.

Because the cable is fully compliant with ANSI/TIA/EIA-568-C.2, it integrates cleanly with Category 6 jacks, patch panels, and switches from any standards-based vendor. Network managers who want to support gigabit speeds today and have headroom for future applications will find it an easy fit in structured cabling plans.

• Supports 550 MHz bandwidth and up to 1 Gbps data rates
• 23 AWG solid copper conductors in four unshielded twisted pairs
• PVC violet CMR flame-retardant jacket for riser installations
• Accu-Pull Measuring System prints remaining length on the jacket
• ANSI/TIA/EIA-568-C.2 compliant for Category 6 performance
• Supplied in a 1000-foot pull-box for convenient onsite dispensing