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Cabletron Systems FOT-F3 User Manual

Page 19

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REQUIREMENTS/SPECS.

AUI CONNECTOR

Type:

15 position D type receptacle (Fig. 2-1)

Pin 1

Logic Ref.

Pin 9

Collision -

2

Collision +

10

Transmit -

3

Transmit +

11

Logic Ref.

4

Logic Ref.

12

Receive -

5

Receive +

13

Power (+12 Vdc)

6

Power Return

14

Logic Ref.

7

No Connection

15

No Connection

8

Logic Ref.

Shell:

Cable Shield and FOT-F3 Case

Figure 2-1. AUI Pin Connections

+ + + + + + + +

+ + + + + + +

1

8

9

15