beautypg.com

Nortel Networks Passport 4400 User Manual

Page 46

background image

Connecting the Ethernet Base Module

Passport 4400 Hardware Installation Manual

3-8

I

Figure 3-9. ISDN S/T Module Connector

Figure 3-10. ISDN U Module Connector

RJ45 Pin Assignments

Pins 1, 2, 7, 8 Not Connected

Transmit Data to Network
Receive Data from Network
Receive Data from Network
Transmit Data to Network

RJ48

Pin 1

1
2
3
4

5

6
7
8

Tip of pair to the Network

Tip of pair to the Network

Pins 1, 2, 3, 6, 7, 8 Not Connected

RJ48

Pin 1

RJ45 Pin Assignments

1
2
3
4

5

6
7
8