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Blue Cat6 patch cable with RJ45 connectors, 20 ft length

Black Box Corporation

Black Box EVNSL641-0020 Cat6 550MHz UTP Patch Cable Blue 20 ft

SKU CH-N90V-SN203

Cat6 UTP patch cable with RJ45 connectors on both ends, rated for 550 MHz and measuring 20 ft in blue

  • Cable category6
  • First connectorRJ45
  • Second connectorRJ45
  • Product typeOthers
  • Overall length20 ft (6.1 m)
  • Product colorBlue
  • Cat 6 rating supports 550 MHz bandwidth for high-speed networks
  • 20 ft length gives flexible reach between rack and device
  • Blue jacket colour simplifies cable identification in dense installs
  • RJ45 connectors on both ends ensure universal compatibility
  • New condition guarantees factory performance from first use

GIGATRUE Cat6 550 MHz Patch Cable

This 20 ft blue patch cable uses stranded UTP construction with RJ45 connectors at both ends. It is built for gigabit Ethernet links in offices, data centres or home networks. The GIGATRUE rating confirms channel performance up to 550 MHz for reliable throughput.

Suits installers needing a verified Cat6 drop cable

Buyers who need shielded cable for noisy environments or plenum-rated jacket for air-handling spaces should look elsewhere. The stranded conductors make it a poor choice for permanent in-wall runs that demand solid-core wire.

550 MHz channel bandwidth is the deciding spec

This figure guarantees the cable will carry full Cat6 speeds across the 20 ft length without signal degradation. If your infrastructure requires higher frequency headroom or a different fire rating, this cable will not meet that requirement.

How it compares

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

Price $13.99
Cheaper than about 55% of the 9,945 comparable items (median $14.99).

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Specifications

Product
Brand nameBlack Box
Product typeOthers
Product colorBlue
Connectivity
Cable category6
Ports & slots
First connectorRJ45
Second connectorRJ45
Size & build
Overall length20 ft (6.1 m)

Questions about this item

Will this Cat6 550 MHz cable work reliably with my older Cat5e switch and router?

Yes, the RJ45 connectors are backward compatible with Cat5e ports, so the cable will link at the highest speed both ends support.

How can I verify the 550 MHz channel performance after I plug it in?

Run a cable certifier or a network tester that reports frequency response up to 550 MHz; a pass confirms the channel meets Cat6 specifications.

Does the 20 ft blue patch cable ship with any extra connectors or mounting clips?

The cable is supplied as a single assembly with RJ45 plugs on both ends; no additional connectors or clips are included.

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