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
Ten beige shielded RJ45 female-to-female inline couplers

Unique-Bargains

Unique-Bargains RJ45 F/F 8P8C Shielded Coupler Beige 10 Pcs

SKU CH-GMJV-SW35E

Shielded inline couplers join two RJ45 cables for data or voice extensions in a pack of ten beige units

  • TypeTelephony Accessories
  • Connect two RJ45 cables with a shielded female-to-female feed-through
  • Supports data and voice applications using 8-pin RJ45 connectors
  • Compact coupler measures 3.6 x 2.1 x 1.5 cm for tight spaces
  • Lightweight 65 g pack of 10 couplers simplifies bulk installations
  • Beige colour matches standard office cabling environments

RJ45 F/F 8P8C Shielded Coupler Pack

This pack contains ten beige RJ45 female-to-female inline couplers designed to join two Ethernet or telephone cables into a single run. Each unit provides an 8P8C feed-through connection that preserves all eight pins for data or voice signals. The shielded housing helps reduce interference in typical office or home wiring. Builders extending existing cable lengths will find the quantity convenient for multiple drops.

Dimensions and Shielding

Each coupler measures 3.6 cm by 2.1 cm by 1.5 cm and weighs 65 g for the full set of ten. The metal shielding surrounds the pin contacts to maintain signal integrity across the junction. No active components draw power, so the devices add no electrical load or heat to the link. The compact form factor fits easily into cable trays, wall plates or patch panels.

Sustained Connection Behaviour

Under continuous data or voice traffic the passive couplers maintain a stable feed-through without signal regeneration. Performance depends entirely on the quality and length of the cables attached on either side. They suit permanent installations where cables are joined once and left in place. Users needing active signal boosting or conversion for longer runs will require different equipment.

Highlights

  • Connect two RJ45 cables with a shielded female-to-female feed-through
  • Supports data and voice applications using 8-pin RJ45 connectors
  • Compact coupler measures 3.6 x 2.1 x 1.5 cm for tight spaces
  • Lightweight 65 g pack of 10 couplers simplifies bulk installations
  • Beige colour matches standard office cabling environments

Specifications

BrandUnique Bargains
TypeTelephony Accessories

Questions about this item

How do I install the RJ45 female-to-female coupler and what step is often missed?

Insert each RJ45 plug straight into the 8P8C ports until the tabs click; the step people miss is confirming both cables are fully seated so all eight pins make contact.

What maintenance or replacement will these beige shielded couplers need over time?

They have no moving parts, so only inspect for bent pins or cracked beige housings after repeated unplugging and replace any coupler that shows physical damage.

What limit appears first when the 10 couplers are used continuously for data or voice links?

The first limit is signal integrity loss if cable runs exceed the Ethernet channel budget, since each inline coupler adds insertion loss and return loss to the link.

Also in this aisle

People compared these

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