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Blue Cat5e patch cable with RJ45 connectors on both ends, twenty feet long

Belkin

Belkin A3L791-20-BLU network ethernet cable CAT5e RJ45 male 20 ft blue

SKU CH-3DDJ-8SXNX MPN A3L791-20-BLU

A 20 ft Category 5e patch cable with RJ45 male connectors on both ends for wired Ethernet links

  • Cable category5E
  • First connectorRJ45 Male
  • Second connectorRJ45 Male
  • Product typeAccessories - Cable Management
  • Overall length20 ft (6.1 m)
  • Product colorBlue
  • Meets Category 5E specs for reliable Ethernet links
  • 20 ft length spans rooms without excess slack
  • Blue jacket simplifies cable-run identification at a glance
  • Unshielded twisted-pair design keeps weight low at 1.60 oz
  • Molded RJ45 male ends on both ends ensure secure fit

20 ft Cat5e Patch Cable

This Belkin A3L791-20-BLU is a 20 ft Category 5e patch cable with RJ45 male connectors on both ends. It provides a wired Ethernet link for computers, routers, switches and other network devices. The blue jacket allows easy colour-coding of cable runs in home or office installations.

Suits Standard Gigabit Runs

The cable meets Cat5e specifications and supports typical Gigabit Ethernet speeds over 20 ft. It is not shielded, so installers needing protection from electromagnetic interference in dense electrical environments should consider shielded alternatives. Buyers requiring longer distances or higher category ratings such as Cat6 or Cat6a will need a different cable.

Unshielded 20 ft Length

The defining specification is the 20 ft unshielded Cat5e construction with RJ45 male ends. This length fits most desktop-to-wall or patch-panel connections without excess slack. Verify that your network equipment uses standard RJ45 ports and that 20 ft reaches your intended endpoints.

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 nameBelkin
Model nameA3L791-20-BLU
Product typeAccessories - Cable Management
Product colorBlue
Connectivity
Cable category5E
Ports & slots
First connectorRJ45 Male
Second connectorRJ45 Male
Size & build
Overall length20 ft (6.1 m)
ShieldingNo
Shipping weight0.16 kg
Package size122 × 102 × 23 mm

Questions about this item

Does the 20 ft unshielded CAT5e cable pick up interference when run near power cables all day?

The cable is unshielded, so running it parallel to mains power can introduce noise; keeping a small gap or crossing at right angles reduces the effect.

What devices must already have RJ45 ports for this cable to work?

Both ends are RJ45 male, so the router, switch, PC, NAS or other network gear you connect must each provide an RJ45 female jack.

Will the 1.60 oz blue patch cable fit tightly in older RJ45 sockets that have seen years of insertions?

The connectors follow the standard RJ45 geometry, so they seat normally in legacy ports; the light weight puts minimal strain on worn sockets.

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