15
RJ-45 PIN SPECIFICATION
The following diagram and tables show the standard RJ-45
receptacle/connector and their pin assignments.
RJ-45 Connector pin assignment
Contact Media Direct Interface Signal
1 Rx +(receive)
2 Rx - (receive)
3 Tx + (transmit)
4 Not used
5 Not used
6 Tx - (transmit)
7 Not used
8 Not used
RJ-45 pin assignment
Standard RJ-45 receptacle/connector