3Com 3C589D manual You must supply your own BNC T-connector

Connecting the LAN PC Cards 2-3

aAttach one RJ-45 network cable to the RJ-45 port on the PC Card COMBO cable.

bInsert the other RJ-45 connector into the network port.

cSlide the PC Card all the way into the PC Card slot.

4If you are connecting the 3C589D-COMBO PC Card, for 10BASE2 connections, connect the PC Card COMBO cable to the PC Card.

You must supply your own BNC T-connector.

aConnect the BNC T-connector to the PC Card COMBO cable port.

bConnect the BNC T-connector to the network cable.

cSlide the PC Card all the way into the PC Card slot.

CAUTION: Do not force the PC Card into the slot or you may bend the pins inside the slot.