Connecting To The External Transceiver; Aui Connector Pin Assignments - 3Com EtherLink 3C529 User Manual

4-6 Connecting to the Network

Connecting to the External Transceiver

When using an external transceiver, you must first set the
transceiver type to External when you configure the adapter.
Refer to Chapter 2. Table 4-1 lists the pin assignments for
the AUI (attachment unit interface) connector.
Table 4-1. AUI Connector Pin Assignments
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Function
Collision shield
Collision +
Transmit +
Receive shield
Receive +
Power return
Not used
Not used
Collision –
Transmit –
Transmit shield
Receive –
+12 volts
Voltage shield
Not used