10
AAUI Connector Pin-Outs
The AAUI is a 14-pin connector used in the Apple Ethernet Cabling Sys-
tem and in the Asanté FriendlyNet system as a universal interface to vari-
ous external transceiver units (MAUs).
Table 2 AAUI connector pin-outs
Figure 6 AAUI connector pin number assignments
Pin Circuit Signal name
09 TX+ Transmit +
10 TX– Transmit –
02 RX+ Receive +
03 RX– Receive –
05 CD+ Collision Detect +
06 CD– Collision Detect –
07 +5 V
04 GND
7 654 321
8 9 10 11 12 13 14
friendlynet BOOK Page 10 Thursday, October 16, 1997 10:37 AM