No name AD-UTP/R network adapter — 2x RJ45 to 1x RJ45

No name AD-UTP/R network adapter — 2x RJ45 to 1x RJ45 is a compact passive adapter for UTP Ethernet cabling that allows two RJ45 connectors to be joined into a single RJ45 connection. It is designed without active electronics, providing a simple physical link for basic cable patching, temporary port sharing or extending cable runs when a passive connection is acceptable. The adapter is intended for straightforward wiring tasks where signal re-routing or pair mapping is managed manually at each end.

Advantages

The adapter offers a small form factor and easy plug-and-play use with standard RJ45 connectors. Because it is passive, it requires no power and introduces minimal mechanical complexity. It is suitable for quick on-site fixes and temporary network rearrangements where a low-cost, non-electronic solution is preferred. Construction is optimized for UTP cabling types and conventional Ethernet patching practice.

Suitable for

• Temporary Ethernet connections and site testing
• Simple cable re-patching or pair rerouting in non-critical segments
• Extending or joining UTP cable runs when active devices are not available

Key specifications

• Connector types: two RJ45 female inputs to one RJ45 female output
• Cable compatibility: UTP (Unshielded Twisted Pair) Ethernet cabling
• Operation: passive, no power required, no electronic signal processing
• Use case: for physical linking and passive splitting/re-patching only
• Physical: compact, lightweight inline adapter designed for easy insertion into patch cords

How to use

Insert the two RJ45 plugs you wish to link into the adapter’s RJ45 ports and connect the adapter’s single RJ45 output to the target device or cable. Ensure correct pair mapping and verify link integrity with network test tools where signal integrity is important. Because the adapter is passive and does not manage crossing or impedance, use it only when manual pair alignment and temporary connections are acceptable. Avoid using it for critical network segments or where active signal amplification or switching is required.

Usage recommendations

Use the adapter for temporary or testing scenarios and always verify connection quality after installation. For long-term or high-performance network segments, prefer active network equipment or properly terminated direct cabling to maintain signal integrity and compliance with Ethernet standards.