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Black Box Corporation

Black Box Corporation EYN874A-PB-1000 CAT6 550-MHz Unshielded White 1000 ft network ethernet cable

SKU CH-GNXJ-6HN5G MPN EYN874A-PB-1000

Supports 550 MHz and 1 Gbps over 1000 ft with CMR-rated jacket and foot-marked pull box

  • Cable category6
  • ShieldingUnshielded
  • Product typeNetwork Ethernet Cables
  • Overall length1000 ft (305 m)
  • Product colorWhite
  • Key featuresGuaranteed to meet or exceed ANSI/TIA/EIA-568-C.2 Category 6
  • Meets ANSI/TIA/EIA-568-C.2 Cat 6 and ISO/IEC 11801 Class E standards
  • Violet CMR flame-retardant PVC jacket with polyolefin insulation for in-wall safety
  • Rated 550 MHz bandwidth supporting 1 Gbps network speeds
  • 1000 ft pull box with descending foot markings shows cable remaining
  • TAA compliant and ETL component-level verified for regulated projects

Cable specification and intended use

This Black Box EYN874A-PB-1000 is a Category 6 unshielded twisted-pair bulk cable supplied in a 1000 ft pull box. It is built for installers and network builders who need a long continuous run of solid copper wire for structured cabling projects.

Suitable projects and limitations

The cable suits horizontal runs in commercial or residential LANs that require CMR flame-retardant rating and verified 550 MHz bandwidth. It is not suited for outdoor burial, plenum spaces demanding CMP rating, or installations that require shielded construction for high electromagnetic interference environments.

Decisive specification

The 550 MHz rating combined with ETL component-level verification confirms the cable exceeds the baseline Category 6 requirement and supports Gigabit Ethernet across the full 1000 ft length.

How it compares

Measured against everything we stock in Ethernet & LAN Cables, at today’s prices. Recalculated every night.

Price $187.99
Pricier than about 91% of the 9,945 comparable items (median $14.99).

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Specifications

Product
Brand nameBlack Box
Model nameEYN874A-PB-1000
Product typeNetwork Ethernet Cables
Product colorWhite
Connectivity
Cable category6
Size & build
Overall length1000 ft (305 m)
ShieldingUnshielded
Shipping weight13.61 kg
Package size419 × 413 × 241 mm

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