Nortel Networks Passport ARN Routers - Manual (Page 131)

ARN Technical Specifications
114200-E Rev 00 C-7
Ethernet 10BASE-T and 10/100BASE-Tx Interfaces
The Ethernet 10BASE-T and 10/100BASE-Tx interfaces provide UTP support.
Table C-4 identifies the pin locations and function assignments for these
interfaces.
Table C-4. 10BASE-T and 10/100BASE-Tx Interface Pin Assignments
Pin Assignment Pin No. Signal (Function)
1 TD+ (Transmit to UTP wire)
2 TD- (Transmit to UTP wire)
3 RD+ (Receive from UTP wire)
4 Not used
5 Not used
6 RD- (Receive from UTP wire)
7 Not used
8 Not used
1 2 3 4 5 6 7 8