Adapter Coupler RJ45 jack-to-jack Cat.6A metal — DELOCK, flat, silver, 15.6×33.1×13.1 mm

DELOCK metal RJ45 coupler (jack-to-jack) in a flat silver housing provides a compact inline connection for two RJ45 Ethernet cables. Designed for Cat.6A networks, the coupler enables extension or joining of cables while maintaining the physical form factor needed for tight or confined installations. The unit is supplied as a single piece and is intended for use where a short, reliable RJ45-to-RJ45 connection is required without additional adapters or tools.

Advantages

The metal housing increases mechanical durability and offers improved shielding compared with typical plastic couplers, helping to reduce physical wear and potential interference. Its flat design and small footprint (approximately 15.6 × 33.1 × 13.1 mm) make it suitable for installations in restricted spaces. The coupler supports Cat.6A performance levels, allowing it to be used in higher-speed Ethernet environments where cable category compliance is required.

Suitable for

Key specifications

How to use

Insert the RJ45 plug of the first Ethernet cable into one female port of the coupler until it clicks, then insert the second cable into the opposite port. Ensure both plugs are fully seated to establish a reliable connection. The coupler requires no tools or termination; it functions as a passive inline connector. Verify network link and speed settings after connection to confirm Cat.6A performance where applicable.

Recommendations

For optimal performance, use the coupler with shielded Cat.6A cables if the network requires higher noise immunity. Avoid exposing the metal coupler to excessive moisture or mechanical strain; secure cables to reduce tension on the connector. This device is intended for short inline connections—use permanent splicing or professionally terminated cables for long-term structured cabling installations.