We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Gray unshielded CAT6 bulk cable in 1000 ft pull box

Black Box Corporation

Black Box EYN876A-PB-1000 CAT6 550-MHz network ethernet cable 1000 ft

SKU CH-3HYZ-ZDB5J MPN EYN876A-PB-1000

Unshielded CAT6 bulk cable rated for 550 MHz and 1 Gbps, supplied in a 1000 ft pull box with sequential foot markings

  • TypeNetwork Ethernet Cables
  • Cat6E
  • Connector ABare Wire
  • Connector BBare Wire
  • Length1000 ft.
  • ColorGray
  • Meets ANSI/TIA/EIA-568-C.2 Category 6 and ISO/IEC 11801 Class E standards
  • 550 MHz rating supports 1 Gbps network performance
  • CMR flame-retardant PVC jacket with polyolefin insulation for safety
  • 1000 ft pull box with descending foot markings tracks remaining cable
  • TAA compliant, GSA certified and ETL component level verified

1000 ft CAT6 550 MHz Bulk Cable

This 1000-foot roll of Category 6E solid bulk cable is built for structured cabling runs in commercial and residential installations. It uses unshielded twisted-pair construction with a violet CMR-rated PVC jacket and polyolefin insulation. The cable is guaranteed to meet or exceed ANSI/TIA/EIA-568-C.2 Category 6 and ISO/IEC 11801 Class E requirements. Sequential descending foot markings on the jacket simplify length tracking during pulls.

Installers needing CMR-rated UTP for horizontal runs

Suitable for contractors and IT teams pulling horizontal links through riser spaces where a communications-rated jacket is required. The solid conductors and 550 MHz rating support 1 Gbps performance across the full 1000-foot length. Not for buyers who need shielded cable for high-EMI environments or pre-terminated patch cords for immediate device connection. Also unsuitable for plenum spaces demanding CMP-rated jackets.

550 MHz bandwidth rating

The cable is rated for 550 MHz/1 Gbps performance, which determines the maximum signal frequency the link can reliably carry over the installed distance. This figure is the primary benchmark for verifying that the cable meets Category 6E specifications for your network design. Verify that your termination hardware and testing equipment are qualified for the same frequency class.

Highlights

  • Meets ANSI/TIA/EIA-568-C.2 Category 6 and ISO/IEC 11801 Class E standards
  • 550 MHz rating supports 1 Gbps network performance
  • CMR flame-retardant PVC jacket with polyolefin insulation for safety
  • 1000 ft pull box with descending foot markings tracks remaining cable
  • TAA compliant, GSA certified and ETL component level verified

Specifications

BrandBlack Box
ModelEYN876A-PB-1000
TypeNetwork Ethernet Cables
Cat6E
Connector ABare Wire
Connector BBare Wire
Length1000 ft.
ColorGray
ShieldedUnshielded
FeaturesGuaranteed to meet or exceed ANSI/TIA/EIA-568-C.2 Category 6 and ISO/IEC 11801, Class E requirements
Features Violet CMR flame-retardant PVC jacket and polyolefin insulation
Rated for 550 MHz/1 Gbps performance
1,000 ft roll is marked in descending sequential foot markings let you know exactly how much is left on the spool
TAA Compliant, GSA Certified, ETL Component Level Verified
Shipping weight12.25 kg
Package size439 × 419 × 239 mm

Questions about this item

What conduit size fits the 1000 ft pull box and violet CMR PVC jacket?

The 1000 ft pull box feeds straight from the carton; allow conduit fill for unshielded CAT6 550 MHz cable with a violet CMR flame-retardant PVC jacket and polyolefin insulation.

Which step do installers skip when terminating the bare-wire ends to meet 568-C.2 Category 6?

They often omit the descending sequential foot markings check before cutting, so the link length stays within the 550 MHz 1 Gbps rating.

When should the ETL Component Level Verified jacket be inspected for replacement?

Inspect the violet CMR PVC jacket after any pull tension event or if the polyolefin insulation shows cracks; the TAA Compliant GSA Certified cable carries no field-serviceable parts.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.