Nortel Passport 4400 Series Hardware Installation Manual page 46

Passport 4400 Hardware Installation Manual
I
Pin 1
3-8
Pin 1
RJ48
Figure 3-9. ISDN S/T Module Connector
RJ48
Figure 3-10. ISDN U Module Connector
RJ45 Pin Assignments
1
Pins 1, 2, 7, 8 Not Connected
2
3
4
5
6
7
8
RJ45 Pin Assignments
1
2
3
4
5
6
7
Pins 1, 2, 3, 6, 7, 8 Not Connected
8
Connecting the Ethernet Base Module
Transmit Data to Network
Receive Data from Network
Receive Data from Network
Transmit Data to Network
Tip of pair to the Network
Tip of pair to the Network