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Cat7 Cat6 Cat5e RJ45 Female to Female Ethernet Extender Coupler – Inline LAN Adapter

Extend your network cable length easily with this inline RJ45 female to female coupler. Supports Cat5, Cat5e, Cat6 & Cat7. 8P8C shielded design

RJ45 Ethernet Extender

RJ45 Ethernet Extender


  • Category: RJ45 Cables
  • Connector: RJ45
  • SKU: RJ4560601
  • Function: RJ45 Extender
  • Compatible Devices: networking, routers, switches, game consoles
  • Supports: Cat5, Cat5e, Cat6 & Cat7
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✨ Product Description


Detailed Overview

Product Introduction

Extend your network connection effortlessly with this Female to Female RJ45 Ethernet Coupler. Designed for Cat5, Cat5e, Cat6, and Cat7 cables, this inline adapter allows you to connect two Ethernet cables end-to-end, creating a longer, seamless network run. Whether you need to extend a home LAN, office network, or audio/video setup, the 8P8C gold-plated pins and durable ABS housing ensure reliable signal transmission. Plug-and-play – no tools required.


Key Features

  • Wide Compatibility – Supports Cat5, Cat5e, Cat6, and Cat7 Ethernet cables.
  • Female to Female Design – Connects two male RJ45 cables to extend length.
  • 8P8C Gold-Plated Pins – Ensures stable, corrosion-free signal transfer.
  • Durable Construction – High-quality ABS plastic and metal shielding.
  • Easy Installation – Tool-free, inline connection.
  • Compact Size – 5x4x3 cm, lightweight (50g).
  • Applications – LAN extension, audio/video transmission, networking, routers, switches, game consoles.

Product Specifications Table

SpecificationDetails
TypeLAN Cable RJ45 Coupler
Connector TypeTwin (Female to Female)
Port TypeRJ45 8P8C
Compatible CategoriesCat5, Cat5e, Cat6, Cat7
MaterialABS + Metal
Insulation ColorBlack
Number of Pins8P
PackagingPE Poly Bag
Single Package Size5x4x3 cm
Single Gross Weight0.050 kg
OEM AvailableYes (custom model number)

Description (Detailed)

This RJ45 Inline Coupler is a simple yet essential networking accessory. It acts as a barrel connector for Ethernet cables – plug one end of a Cat5e/Cat6/Cat7 cable into the first port, and another cable into the second port to form one longer cable. Ideal for scenarios where a pre-made cable is too short.

Built with 8 gold-plated copper pins and a shielded ABS housing, it maintains signal integrity over extended distances for both home and professional networks. Unlike a splitter (which splits one signal into two), this female-to-female coupler is purely for extension, ensuring zero data loss or interference.

Common Uses:

  • Extending network cables from a router to a distant room.
  • Connecting audio/video equipment using Ethernet cabling.
  • Repairing or joining broken Ethernet cables.
  • Creating custom-length patch cables.

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