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Silver metal D-type panel mount coupler with two RJ45 female ports

Adafruit

Adafruit RJ45 D-Type Panel Mount Coupler Female to Female CAT6 CAT5E CAT5 45

SKU CH-FNTR-25H2V

Panel-mount RJ45 female-to-female coupler joins two Ethernet cables for CAT5, CAT5e or CAT6 runs

  • Extend cables with female-to-female D-type coupler
  • Tool-free panel mount installation for quick setup
  • Gold-plated brass contacts ensure reliable signal transmission
  • Zinc alloy housing resists scratches and harsh conditions
  • Compatible with Cat5, Cat5e and Cat6 networks

Panel-Mount RJ45 Coupler for CAT5/5e/6

This female-to-female D-type coupler joins two Ethernet cables to create a longer run while protecting device ports from wear. It suits home-network extensions and industrial panel installations where a secure bulkhead connection is required. The zinc-alloy housing and gold-plated brass contacts resist corrosion in harsh environments.

Tool-Free D-Series Mounting

The coupler fits standard D-series panel cut-outs and needs no soldering or special tools to install. A press-fit or screw-mount secures it in place, and the pass-through design accepts standard RJ45 plugs from either side. Misaligned panel holes or over-tightened mounting screws are the most common issues that can stress the connector body.

Shielded Performance Under Continuous Load

Gold-plated copper pins and full shielding maintain signal integrity during sustained data transfers across CAT5, CAT5e or CAT6 links. The robust construction resists oxidation and vibration, keeping the connection stable in industrial settings where cables remain plugged in for long periods. Buyers needing Power-over-Ethernet support should verify their cable and switch specifications separately.

Highlights

  • Extend cables with female-to-female D-type coupler
  • Tool-free panel mount installation for quick setup
  • Gold-plated brass contacts ensure reliable signal transmission
  • Zinc alloy housing resists scratches and harsh conditions
  • Compatible with Cat5, Cat5e and Cat6 networks

Specifications

No published specifications for this item yet.

Questions about this item

How can I confirm the RJ45 D-type panel mount coupler is working correctly after installation?

Connect a known-good CAT5, CAT5E or CAT6 patch cable to each female port; the link LEDs on the attached network devices should light up and data should pass without errors.

What comes in the package and is anything else required for mounting?

The pack includes five RJ45 female-to-female D-series bulkhead couplers; no soldering or tools are needed for panel mounting, but you must supply your own panel cut-out and the Ethernet cables to connect.

Which version should I choose for a CAT6 installation?

The coupler is rated for CAT5, CAT5E and CAT6 standards, so the same unit works for all three categories; select based on the cable category you are deploying.

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