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Blue Belkin Cat 5e patch cable with RJ45 connectors on both ends, 25 ft long

Belkin

Belkin A3L781-25-BLU Cat 5E network ethernet cable 25 ft Blue

SKU CH-SFYQ-HH70W MPN A3L781-25-BLU

A 25 ft Category 5e patch cable with RJ45 connectors for wired network links

  • Cable category5E
  • First connectorRJ45
  • Second connectorRJ45
  • Product typeAccessories - Cable Management
  • Overall length25 ft (7.62 m)
  • Product colorBlue
  • Meets Category 5E specs for reliable Ethernet
  • 25 ft length connects devices across the room
  • Blue jacket enables easy cable colour coding
  • Moulded RJ45 connectors resist strain during use
  • Lifetime warranty backs long term durability

Purpose-built Cat 5e patch cable

The Belkin A3L781-25-BLU is a Category 5e patch cable with RJ45 male connectors on both ends. Its 25 ft blue jacket makes it easy to identify individual runs in a home or office network. The unshielded, molded construction meets or exceeds the Cat 5e specification for reliable Ethernet connectivity.

Passive thermal and power profile

Because the cable carries only low-voltage signalling, it generates no measurable heat and draws no power of its own. There are no active components, so operation is completely silent and places no additional load on connected switches, routers or network cards.

Consistent signal integrity over distance

The 25 ft length stays within the Cat 5e channel limit, so sustained data transfer remains stable without the signal degradation that can appear on longer runs. Molded strain relief protects the connector junctions during repeated insertion cycles, maintaining performance for the life of the installation.

How it compares

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

Price $12.99
Cheaper than about 60% of the 9,945 comparable items (median $14.99).

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Specifications

Product
Brand nameBelkin
Model nameA3L781-25-BLU
Product typeAccessories - Cable Management
Product colorBlue
Connectivity
Cable category5E
Ports & slots
First connectorRJ45
Second connectorRJ45
Size & build
Overall length25 ft (7.62 m)
ShieldingNo
Shipping weight0.45 kg
Package size25 × 25 × 23 mm

Questions about this item

How do I install the Belkin A3L781-25-BLU cable, and what step do people often get wrong?

Push each RJ45 plug firmly into the port until the tab clicks; the common mistake is stopping before the latch engages, which leaves the connection intermittent.

What maintenance or replacement will this Cat 5E patch cable need later?

The molded boots and lifetime warranty mean no routine upkeep; replace it only if the jacket is cut, the clip snaps off, or a tester shows failed continuity.

What limit appears first when this 25 ft blue cable runs at full load for long periods?

The unshielded twisted-pair design makes alien crosstalk the first ceiling in noisy environments, so keep the run away from power cords and fluorescent ballasts.

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