Use four 2-wire telephone connections via one RJ45 socket
- Four connections from one socket: Distributes an existing RJ45 connection to 4 RJ45 sockets for 2-wire telephones.
- Continue using existing infrastructure: Connection to the telephone system via structured cabling without new installation.
- Simple plug-in installation: Insert the RJ45 plug, connect devices to 4 sockets.
- Clear pin assignment per port: 2-wire on pins 4/5 on each socket makes identification and service easier.
The 4-way telephone port splitter enables the distribution of one RJ45 connection to four RJ45 sockets. Each socket carries a 2-wire assignment on pins 4/5, so you can connect multiple telephones with 2-wire operation quickly and neatly – without re-cabling.
In professional IT environments, during on-site installations and in service deployments, the adapter supports a clear distribution of extensions over existing infrastructures. Companies and public institutions benefit from short setup times and flexible use of existing RJ45 sockets on patch panels and connection points.
- Connection: RJ45 plug to 4x RJ45 socket
- Assignment: 2-wire per socket (pins 4/5)
- Length: approx. 0.15 m
- Outputs: 4 RJ45 sockets








