Network adapter RoGer RO-RJ45COUPBK Cat 5e UTP RJ45 8P8C inline coupler

Shielded connector for extending network cables. The RoGer RO-RJ45COUPBK inline coupler joins two Cat5e UTP Ethernet cables via RJ45 8P8C female ports, providing a simple mechanical connection without signal conversion. Designed for quick extension or repair of home and office network links; the adapter body is made of ABS and has compact dimensions.

Advantages

The RoGer Cat 5e UTP RJ45 inline coupler offers a compact, tool-free way to join two Ethernet cables. Its dual RJ45 female ports make it compatible with standard 8P8C connectors, and the ABS housing ensures lightweight durability. The device keeps wiring polarity and pinout intact since it does not perform electrical conversion.

Suitable for

• Extending Ethernet runs in home networks
• Repairing or temporarily joining office network cables
• Connecting patch cables or short segments in network installations

Key specifications

• Model: RoGer RO-RJ45COUPBK
• Standard: Cat 5e UTP
• Connector A: RJ45 female (8P8C)
• Connector B: RJ45 female (8P8C)
• Body material: ABS
• Color: Black
• Size: 34 x 20 x 17 mm
• Weight: 10 g
• MPN: RO-RJ45COUPBK
• EAN: 4752168140871

How to use

Insert the RJ45 male plug of the first Ethernet cable into one female port and the RJ45 male plug of the second cable into the opposite port until each connector clicks into place. Ensure both cables are seated fully to maintain correct contact. No tools, crimping, or software configuration are required.

Usage recommendations

Use this inline coupler for short-term or low-profile cable extensions. For permanent or long cable runs, consider maintaining cable quality by using a single continuous cable or a professionally installed patch panel to minimise signal loss. Avoid exposing the coupler to moisture and mechanical strain on the connected cables.