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Management port, Management port -4 – Nortel Networks Passport 4400 User Manual

Page 42

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Connecting the Ethernet Base Module

Passport 4400 Hardware Installation Manual

3-4

Management Port

• supports asynchronous operation using an RS-232 physical driver

• data rate is automatically selected for speeds from 9.6 to 38.4 Kbps

• management port is RS-232/V.24

a crossover cable is required for DTE

operation.

Figure 3-3. Management Port Connectors

Signal ground

(RxD) Receive data
(TxD) Transmit data

RJ45 pin assignments

RJ45

Pin 1

1
2
3
4

5

6
7
8

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