3Com EtherLink 3C509B User Manual

Connecting to the Network
5-2
3C509
3C579
3C509-TP
3C579-TP
3C509-COMBO
AUI
connector
RJ-45
connector
BNC
connector
Figure 5-1. Adapter Backplates
Connecting to the On-board Transceiver
Follow these steps to connect the appropriate cable to the
EtherLink III adapter.
Connecting to Thin Ethernet Cable
The EtherLink III coax adapters (3C509, 3C579, and
3C509-COMBO) are factory-set to use the on-board
transceiver with thin Ethernet cable.
1. Locate the adapter’s BNC connector on the
backplate.
2. Locate a T connector on the thin Ethernet cable.

3Com EtherLink 3C509B Specifications

General

Brand	3Com
Model	EtherLink 3C509B
Category	Adapter
Language	English