RJ45 Male to RJ10 Female Converter

RJ45 male plug to RJ9/RJ10/RJ22 socket converter, converts an RJ9/RJ10/RJ22 4 way plug (4P4C) to an RJ45 8 way plug (8P8C). Can be used for various telecom applications. It has become common for non telecom applications such as low voltage lighting control systems & central heating controllers to utilise RJ series plugs, these adaptors are suitable for these systems.

As the RJ45 connector is 8 way only the centre 4 pins are used as per wiring configuration below. Can be used for various telecom & low voltage applications. Product colour may vary.

RJ45                RJ10

3                         1

4                         2

5                         3

6                         4

Note-RJ10 plugs are also known as RJ9 & RJ22 plugs! RJ10 (4 way, 7mm wide)