Inline RJ45 Coupler UBIQUITI UACC-RJ45-COUPLER-C6A Compact — RJ45 Cat6A inline coupling

Compact inline RJ45 coupler UBIQUITI UACC-RJ45-COUPLER-C6A is designed to connect two RJ45 Ethernet cables quickly and without tools. The coupler maintains standard RJ45 connectivity and supports Cat6A wiring parameters, enabling high-speed network links while preserving signal integrity. Its slim form factor fits easily into crowded patch panels, wall outlets or tight cable management spaces, making it a practical component for temporary joins, cable extensions and simple repairs in home and office networks.

Advantages

The coupler supports Cat6A performance levels to preserve bandwidth and minimize crosstalk across joined cable runs. Its tool-free inline design enables fast installation and removal, reducing downtime when extending or repairing cables. The compact housing minimizes added bulk and fits in confined spaces where a full connector or patch panel would not be suitable. Built to maintain standard RJ45 pinout and shielding compatibility, it works with existing Ethernet cables and connectors without additional configuration.

Suitable for

• Extending existing Ethernet runs without re-terminating cables
• Temporary network joins during testing, relocation or events
• Tidy cable routing where space is limited (behind desks, in wall cavities)
• Quick repairs of damaged cable ends when replacement is not immediately available

Key specifications

• Connector type: RJ45 inline female-to-female coupling
• Category: Cat6A-compatible for 10 Gigabit Ethernet and high-frequency transmission
• Form factor: compact, low-profile housing for tight installations
• Contact arrangement: standard 8P8C pinout to preserve signal mapping
• Installation: tool-free push-fit connection of two terminated RJ45 plugs

How to use

To use the coupler, align the RJ45 plug of the first cable with one end of the inline coupler and push it in until it clicks into place. Repeat the process with the second cable on the opposite end. Verify the connection LEDs on network devices or run a cable tester to confirm link integrity and correct pair mapping. For removal, depress the plug latch and pull the connector straight out. No crimping or additional termination tools are required when both cables are already fitted with RJ45 plugs.

Recommendations

For best performance, use the coupler with properly terminated Cat6A or Cat6 cables and avoid stacking multiple couplers in series. Keep connections short and secure to reduce signal loss; for permanent installations longer than a few metres, consider re-terminating a single continuous cable or using a patch panel to maintain optimal link performance.