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Port descriptions – Cabletron Systems Cabletron SmartSwitch Router 250 User Manual

Page 29

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28

Port Descriptions

Ethernet 10Base-T Port

ADSL-DMT Port

Pin

Signal Name

1

Twisted pair transmit +

2

Twisted pair transmit -

3

Twisted pair receive +

4

Ground

5

Ground

6

Twisted pair receive -

7

Ground

8

Ground

Pin

Signal Name

1

Not connected

2

Not connected or line B

3

Line A