We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Five black RJ45 female-to-female couplers, compact rectangular plastic bodies with nickel-plated contacts and snap-in clips

Jansicotek

Jansicotek RJ45 Coupler 5 Pack

SKU CH-4FWW-6A54E

Extends Ethernet links by joining two cables with five female-to-female RJ45 couplers rated for 10 Gbps Cat6 performance

  • Variant5 pack

Model 5 pack

  • Extends network reach by joining two cables together
  • Supports speeds up to 10 Gbps on Cat6 and Cat7
  • Nickel-plated contacts with snap-in clip for secure, corrosion-free link
  • Compatible with Cat5, Cat5e, Cat6 and Cat7 networks
  • Meets TIA/EIA 568-C.2 Category 6 performance and RoHS compliant

Five-pack RJ45 coupler

This five-pack of Jansicotek RJ45 couplers joins two Ethernet patch cables to create a longer run. Each unit is an 8P8C female-to-female inline jack suited for home, office or lab networks. The pack provides enough couplers for several cable extensions or spare units. Buyers who need a different connector type or a single-gender adapter will not find it here.

Check cable category and plug condition

Verify that both cables you plan to join are Cat5, Cat5e, Cat6 or Cat7 with standard RJ45 plugs. Damaged or bent plug tabs can prevent the retaining clip from latching securely. The coupler supports speeds up to 10 Gbps, so the linked cables must also be rated for the desired throughput.

Fire-retardant body with nickel contacts

The housing uses high-impact, fire-retardant plastic and nickel-plated contacts for corrosion resistance. A snap-in retaining clip holds each plug firmly during daily handling. Compliance with TIA/EIA 568-C.2 and RoHS confirms the build meets recognised performance and environmental standards.

How it compares

Measured against everything we stock in Network Adapters & RJ45 Plugs, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 87% of the 1,221 comparable items (median $19.99).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

More details
Variant5 pack

Other versions of this model

5 more in the same range

Questions about this item

What comes in the box and do I need any extra parts to join two cables?

The pack contains five RJ45 female-to-female inline couplers. Each unit accepts two standard RJ45 plugs, so no additional adapters or tools are required to connect a pair of Ethernet cables.

Which version should I pick if my installation uses Cat6 and Cat7 cables?

The coupler is specified for Cat7, Cat6, Cat5e and Cat5 networks, so a single version covers all those cable categories without needing a different model.

What does the 10 Gbps headline speed mean when the coupler is installed in a real link?

The component meets Category 6 performance per TIA/EIA 568-C.2 and supports up to 10 Gbps with compatible Cat6 or Cat7 cables, but actual throughput depends on the complete channel length and cable quality.

More in Network Adapters & RJ45 Plugs

Similar items