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
Six small rectangular RJ45 couplers with gold contacts

Vszerda

Vszerda 6 Pack RJ45 Cat 6 Coupler network ethernet cable

SKU CH-KWG8-445CV

Six female-to-female couplers extend Ethernet links up to 10 Gbps using gold-plated copper contacts

  • Extend cable runs by joining two short leads
  • Plug straight in with no driver installation required
  • Full copper conductors with gold-plated contacts preserve signal integrity
  • Supports up to 10Gbps across Cat 7, Cat 6, Cat 5e and Cat 5 cables
  • Compact palm-sized design suits home, office, AV, surveillance and engineering setups

Six-pack Cat 6 inline couplers

This set supplies six RJ45 female-to-female couplers that join two shorter Ethernet cables into a single longer run. They suit installers and home users who need quick extensions without crimping new ends or pulling fresh cable.

Cat 6 bandwidth ceiling

Each coupler is rated for up to 10 Gbps transmission and maintains backward compatibility with Cat 7, Cat 6, Cat 5e and Cat 5 cables. The Cat 6 specification limits the maximum channel length, so total combined cable distance must stay within that standard to avoid signal degradation.

Replaces wall plates and custom patch cords

These couplers remove the need for keystone jacks, faceplates or factory-made long patch cables when a simple join is enough. The jump is worth it for temporary links, rental properties or test benches where permanent termination is impractical.

Highlights

  • Extend cable runs by joining two short leads
  • Plug straight in with no driver installation required
  • Full copper conductors with gold-plated contacts preserve signal integrity
  • Supports up to 10Gbps across Cat 7, Cat 6, Cat 5e and Cat 5 cables
  • Compact palm-sized design suits home, office, AV, surveillance and engineering setups

Specifications

No published specifications for this item yet.

Questions about this item

Should I choose the six-pack or buy individual couplers?

The six-pack gives you six identical female-to-female RJ45 couplers in one purchase, so you can extend multiple cable runs at once without reordering.

What does the 10 Gbps figure mean when I plug two cables into this coupler?

It indicates the maximum throughput the coupler can pass; actual speed will match the lowest-rated cable in the link and the capability of your network equipment.

Which cable categories does the RJ45 female-to-female interface support?

The coupler accepts Cat 5, Cat 5e, Cat 6 and Cat 7 patch cables, letting you join any combination of those standards.

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

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.