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Blue Cat5e patch cable, RJ45 male both ends, 4 ft

Belkin

Belkin A3L791-04-BLU 4 ft CAT5e network ethernet cable

SKU CH-8TZ4-127F8 MPN A3L791-04-BLU

A 4 ft Cat 5e patch cable with RJ-45 male connectors on both ends for wired network links

  • TypeConsumer Electronics
  • Cat5E
  • Connector ARJ45 Male
  • Connector BRJ45 Male
  • Length4 ft.
  • ColorBlue
  • Reliable wired links with Cat 5e performance
  • Four-foot length suits short desk runs
  • Blue jacket simplifies cable identification
  • RJ-45 male ends fit standard Ethernet ports
  • Lifetime warranty backs long-term use

What this cable is and who needs it

This Belkin Category 5e patch cable measures four feet and terminates in RJ-45 male connectors on both ends. It suits home or office users who need a short, straightforward wired link between a router, switch, computer or other network device. The blue jacket makes it easy to identify among other cables. Buyers who need longer runs, shielded construction or higher category ratings should look elsewhere.

How it fits into a network build

The cable plugs directly into any standard IEEE 802.3 RJ-45 port without adapters, freeing a longer cable for another location. Its unshielded design keeps the diameter slim for routing through tight desk grommets or cable trays. Because it is sold as a single unit, you can buy exactly the quantity a project requires. Installations that demand plenum-rated jackets or outdoor durability will need a different product.

Behaviour under sustained load

Category 5e construction supports Gigabit Ethernet speeds continuously across the full four-foot length. The moulded strain relief on each connector resists wear from repeated insertion and removal. With no shielding, the cable remains flexible during long-term use but does not protect against strong electromagnetic interference near power lines or heavy machinery. Environments with persistent EMI should consider shielded alternatives.

Highlights

  • Reliable wired links with Cat 5e performance
  • Four-foot length suits short desk runs
  • Blue jacket simplifies cable identification
  • RJ-45 male ends fit standard Ethernet ports
  • Lifetime warranty backs long-term use

Specifications

BrandBelkin
ModelA3L791-04-BLU
TypeConsumer Electronics
Cat5E
Connector ARJ45 Male
Connector BRJ45 Male
Length4 ft.
ColorBlue
ShieldedNo
FeaturesSold as 1 Each.
Shipping weight0.02 kg
Package size132 × 109 × 23 mm

Questions about this item

What bandwidth does the Cat 5e rating of the A3L791-04-BLU support for sustained data transfer?

The Cat 5e rating supports up to 1 Gbps bandwidth for sustained data transfer over the 4 ft length.

Does the unshielded design of this 4 ft patch cable affect heat or signal noise during all-day use?

The unshielded twisted-pair design handles typical office or home traffic without excess heat or noise over the short 4 ft run.

Which devices must already have RJ-45 ports for this cable to work?

Both devices need an RJ-45 female port compliant with IEEE 802.3, such as routers, switches, PCs or network printers.

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