15 Pieces RJ45 Coupler, Ethernet Extension Adapter Network Connector for Cat7/Cat6/Cat5e/Cat5 Ethernet Network Cable Coupler Female to Female (Black)
£17.19
Price: EUR17.19
(as of Apr 05, 2026 02:05:14 UTC – Details)
RJ45 coupler, ethernet extension adapter network connector for Cat7/Cat6/Cat5e/Cat5 ethernet network cable coupler female to female
Work well:
The couplers are very well made and built tough, and allows you to connect 2 short ethernet cables into reasonable length without purchasing longer ones. It is fully shielded to prevent electrical interference. Plug and play, work well.
Features:
Relatively sturdy and incredibly easy to use.
Thickened PCB board, robust and durable.
These RJ45 couplers are metallic shielded.
Supports POE applications over ethernet patch cables.
Specification:
Color: black
Package includes:
15 x RJ45 couplers
Notices:
This can not use with a keystone jack.
It is not for a phone cable, but for an ethernet cable.
It is only compatible with RJ45, not compatible with RJ11.
The mention of any related models above is only for purposes of demonstrating compatibility, not for trademarks. Our trademark is Frienda.
Compatibility: this 8P8C female to female ethernet coupler jack is compatible with Cat7, Cat6, Cat5e, Cat5 network
Application: RJ45 coupler is helpful for extending ethernet connection by connecting 2 short network cables together
Performance: RJ45 inline jack coupler meets category 6 performance in compliance with the TIA/EIA 568-C.2 standard; It is RoHS compliant
Fast speed: the RJ45 ethernet extension connector can speed up to 10 Gbps for connecting Cat7/Cat6 ethernet cable
Safe to use: with nickel plated contacts and easy snap-in retaining clip, the coupler ensures a secure and no corrosion connection
13 reviews for 15 Pieces RJ45 Coupler, Ethernet Extension Adapter Network Connector for Cat7/Cat6/Cat5e/Cat5 Ethernet Network Cable Coupler Female to Female (Black)
Add a review
Related Products
£17.19
Swinsper –
Good quality
Like the shield continuation through the link. Good product.
Gary Summerfield –
work great
work great
Amazon Customer –
1/2 connectors not useable
Unfortunately these couplers seem to have a high rate of defects – about 1/2 of them are either not wired straight thru, or have missing connections. Not ideal when you are under a floor, test a cable and find that all 8 cores are not useable.
K. O’Connor –
Works as advertised
Did what it said on the box
Ben 1990 –
Does the job great for extending Cat5e cables
Really good little product for extending existing wiring , can carry POE current via Cat5/6 with ease was skeptical at first but managed to do well with a 300m cable run split at 140m
Wayne.m.kirk –
Great value
These are great value for the money,they support POE and shielded cabling . They are heavier than the cheeper version’s I have bought from well known IT suppliers.would recommend if you want a quality product.
Amazon Customer –
Ethernet RJ45 female to female couplers
Excellent product at an affordable cost which allows Ethernet cables to be extended easily.
john gunn –
Rubbish Donât Buy!!!!!
These connections are failingI have just returned from a job 100 miles round trip to find it was the connector that was faultyDONT BUY THESE unless you want to waste money and time running from job to job!!!!!!!
Franz –
Ideal für Patchkaberlverlängerung. Funktioniert zuverlässig, habe schon and die 30 Stück davon im Einsatz, keine Probleme.
Alberto –
Son geniales, muy fáciles de poner, y al pesar, no se desconectan y se quedan firmes. Muy satisfecho con la compra.
Essa –
Perfect quality
DõmHõ –
J’avais besoin de déplacer mes box et serveur, ces petites pièces sont très pratique cela évite de reprendre tout les câbles réseaux
P. Velez –
These words really well I didn’t lose any speed and I got good connection I definitely would recommend these.