RJ-45 P
S
IN
PECIFICATION
The following diagram and tables show the standard RJ-45
receptacle/connector and their pin assignments.
RJ-45 Connector pin assignment
Contact
1
2
3
4
5
6
7
8
Standard RJ-45 receptacle/connector
Media Direct Interface Signal
Tx + (transmit)
Tx - (transmit)
Rx + (receive)
Not used
Not used
Rx - (receive)
Not used
Not used
RJ-45 pin assignment
14