21
RJ-45 P
IN
S
PECIFICATION
When connecting your 16-port 10/100M NWay Ethernet Switch to
another switch or other Ethernet device, a modified crossover cable
maybe necessary. Please review your network products for matching
cable pin assignment.
The following diagram and tables show the standard RJ-45
receptacle/connector and their pin assignments for the switch-to-
network adapter card connection, and the straight / crossover cable for
the Switch-to-switch / hub / bridge connection.
RJ-45 Connector pin assignment
Contact
Media Direct Interface Signal
1
TX + (transmit)
2
TX - (transmit)
3
Rx + (receive)
4
Not used
5
Not used
6
Rx - (receive)
7
Not used
8
Not used
The standard cable, RJ-45 pin assignment
