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Ten shielded RJ45 D-type panel-mount couplers, metal finish

BFKK

BFKK D-Type RJ45 Coupler Shielded Panel Mount 10PCS

SKU CH-RTQX-MD745

Ten shielded RJ45 female-to-female couplers for panel-mount extension of Cat5, Cat5e or Cat6 network cables

  • Shielded coupler blocks interference for stable data transfer
  • Gold-plated brass pins ensure reliable conductivity across connections
  • Zinc alloy housing resists scratches and harsh environments
  • Tool-free D-type panel mount simplifies installation in any panel
  • Pack of 10 couplers extends multiple cable runs efficiently

10-Pack Shielded RJ45 Coupler

This pack contains 10 D-type RJ45 female-to-female couplers designed to join two Ethernet cables into a single longer run. The shielded zinc-alloy housing and gold-plated brass contacts suit home networking, office patching or light industrial panels where a reliable bulkhead pass-through is required. Each unit fits a standard D-series panel cut-out for a clean, professional installation.

Tool-Free Panel Mount Installation

The coupler snaps into a D-series panel opening without soldering or special tools, making it straightforward for installers of any skill level. A common issue is forcing the connector into an undersized or misaligned cut-out, which can damage the zinc-alloy shell or deform the internal PCB. Verifying the panel aperture matches the D-type footprint before pressing the unit home avoids this problem.

Check Cable Category and Shielding Needs

Before ordering, confirm that your existing cables are CAT5, CAT5e or CAT6 so the gold-plated contacts maintain the expected performance. The shielded design requires both cables to have shielded plugs and a continuous drain path if you need full EMI protection. If your installation uses unshielded patch leads, the coupler will still pass data but the shielding benefit will not be realised.

How it compares

Measured against everything we stock in AV Accessories & Components, at today’s prices. Recalculated every night.

Price $57.99
Pricier than about 60% of the 3,838 comparable items (median $41.99).

Specifications

No published specifications for this item yet.

Questions about this item

How can I verify the D-type RJ45 coupler is passing data correctly after panel mounting?

Connect a known-good patch cable to each side and confirm link lights on both connected devices show activity at the expected speed.

What comes in the package and what must be sourced separately for installation?

The pack contains 10 shielded D-type RJ45 female-to-female couplers; you will need to supply your own Cat5e or Cat6 patch cables and panel cut-out tools.

Which version should I choose for a Cat6 home network?

These couplers are rated for Cat5, Cat5e and Cat6, so the single listed version covers all three standards.

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