RJ45 Extension Inline Connector: Extend Your Network Cable

The RJ45 Extension Inline Connector is a straightforward accessory for joining two RJ45 network cables into a single, longer connection. It is listed in our Connectors and Adaptors range and is intended for situations where an Ethernet cable is almost long enough but needs a little extra reach.
Network cables are usually cut to a fixed length, and running a new cable is not always quick or convenient. An inline extension connector gives you a simple way to bridge that gap. You plug one cable into one end of the connector and the second cable into the other end, and the two leads then act as one run.
Key features
- Designed to join two RJ45-terminated network cables inline
- Lets you extend an existing cable without replacing it
- Compact inline format that fits easily into a cable route
- Suitable for use with standard RJ45 Ethernet plugs
Typical uses
The connector suits a wide range of everyday networking tasks. Common examples include reaching a wall port that sits just beyond the length of a patch lead, connecting a desktop computer or printer that is slightly out of range, or extending a cable to a camera, access point or other network device when a new run is not practical.
It is also useful for temporary setups, such as events, demonstrations or site work, where cables need to be adjusted quickly. IT technicians and installers often keep one or two extension connectors in their kit for these moments.
Things to consider
An inline extension connector adds a join to the cable path. Every connection point can introduce a small amount of loss or be a weak spot if it is handled roughly, so it is best used for short extensions and convenience. Keep the join protected from strain, avoid bending the cable sharply where it enters the connector, and make sure both plugs are fully seated.
For long distances, critical links, or permanent installations, a complete cable run with the correct length is generally the better solution. Where an extension is needed for a permanent setup, consider having the cable replaced or re-routed by a qualified installer.
Who it is for
The RJ45 Extension Inline Connector is aimed at home users, small businesses, IT support staff and cabling professionals who need a quick and simple way to lengthen a network connection. It is a useful addition to any toolkit or cupboard of networking spares.
Order article number RJ45EXTCONNECT and keep one on hand for the next time a cable comes up just short.





