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Nortel Networks Passport 4400 User Manual

Page 45

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Connecting the Ethernet Base

Passport 4400 Hardware Installation Manual

3-7

Figure 3-7. 56kbps CSU/DSU Module Connector

Figure 3-8. T1 CSU/DSU Module Connector

RJ48

RJ48 Pin Assignments

Transmit Data from Network

Transmit Data from Network

Receive Data to Network

Receive Data to Network

Pins 3, 4, 5, 6 Not Connected

Pin 1

1
2
3
4

5

6
7
8

RJ48 Pin Assignments

Receive Data from Network

Receive Data from Network

Transmit Data to Network

Transmit Data to Network

Pins 3, 6, 7, 8 Not Connected

RJ48

Pin 1

1
2
3
4

5

6
7
8