Coupler VALUE RJ45 Cat.6A unshielded 21.99.3013 for Ethernet connections

VALUE RJ45 Cat.6A unshielded coupler model 21.99.3013 is a compact inline adapter for joining two RJ45 patch cords in Cat6A structured cabling. The unshielded design provides a simple mechanical and electrical connection for Ethernet links up to Cat6A performance, allowing fast extension or temporary joining of network cables without reterminating connectors. It is intended for use where shielded protection is not required and where maintaining Cat6A bandwidth and insertion loss parameters is important.

Advantages

The coupler offers a straightforward tool-free connection method that preserves Cat6A signal characteristics when used with compatible cables and connectors. Its compact form factor makes it easy to position in tight spaces or equipment racks, and the unshielded construction reduces cost and complexity for typical office and residential network applications. The adapter supports high-speed Ethernet signaling and allows quick reconfiguration of network layouts without modifying existing patch cords.

Suitable for

• Extending patch cables for Cat6A Ethernet links in office or home networks
• Temporary cable joins during network maintenance or testing
• Connecting devices where shielded cabling is not required
• Short-term or low-cost patching in meeting rooms, data points, or patch panels

Key specifications

• Connector type: RJ45 coupler to join two RJ45 patch cords
• Cabling category compatibility: Cat6A (unshielded)
• Channel performance: supports high-speed Ethernet up to Cat6A frequency ranges
• Design: unshielded, compact inline adapter
• Physical: low-profile housing suitable for tight spaces and patch panels

How to use

Insert one RJ45 plug from an existing patch cable into one side of the coupler and plug the second RJ45 cable into the opposite side until each connector latches. Ensure both patch cords are Cat6A-rated and properly terminated to maintain expected performance. Position the assembled connection to avoid excessive bending, pulling, or mechanical strain on the connectors. For semi-permanent installs, verify link integrity with network testing tools to confirm expected performance.

Usage recommendations

Use this unshielded coupler in environments where electromagnetic interference is minimal and shielded cabling is not required. For permanent or long-distance links, prefer continuous permanent links or properly terminated patch panels rather than inline couplers. Test the final link with appropriate certification or verification tools when deploying for critical or high-performance network segments.