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Metallic RJ45 coupler adapter with gold contacts

Ruth's sister

Ruth's sister RJ45 8P8C Coupler Adapter Network LAN Cable Extender Connector

SKU CH-FD4P-DKWP2

An RJ45 8P8C coupler joins two network cables to extend a LAN run

  • Extends network reach with RJ45 8P8C coupler
  • Allows straight-through cable joining for simple setup
  • Single-piece alloy construction for durable connections
  • Adds 45 cm of flexible cable length

RJ45 8P8C Coupler for LAN Extension

This alloy coupler joins two RJ45-terminated cables to create a longer network run without crimping tools. It suits installers and home users who need a quick, straight-through connection between existing patch leads. The plug-and-play design requires no configuration and works with standard Ethernet wiring.

Single-port straight-through adapter

The coupler provides one female-to-female 8P8C port, passing all eight conductors directly through. It handles typical Gigabit Ethernet traffic but adds an extra junction that can limit performance on very long runs or in high-interference environments. Buyers needing shielded connections, PoE passthrough beyond basic specs, or multi-port distribution should consider other solutions.

Highlights

  • Extends network reach with RJ45 8P8C coupler
  • Allows straight-through cable joining for simple setup
  • Single-piece alloy construction for durable connections
  • Adds 45 cm of flexible cable length

Specifications

No published specifications for this item yet.

Questions about this item

Will this RJ45 8P8C coupler work with the Cat 5e cables I already have installed?

Yes, the coupler uses a standard RJ45 8P8C interface that matches Cat 5e plugs, so your existing cables will connect directly without any adapter changes.

How can I confirm the coupler is passing data correctly after I connect two patch cords?

Plug both cables in, then check the link lights on your switch or NIC; a solid or blinking LED on each port shows the straight-through connection is live and passing traffic.

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