Specifications

SB67080 Expansion Module Installation and Configuration Guide Back to Contents
Installation 16
 If a PC is connected to your LAN through a Expansion Module, any Expansion
Module resets and power or network interruptions will disrupt the PC’s
connection to the network.
To connect power:
If you are using PoE, connecting the Expansion Module to the network also connects the
power.
If you are using the supplied power adapter:
1. Plug the supplied power adapter into the DC Power jack on the back of the Expansion
Module.
2. Plug the power adapter into an outlet not controlled by a wall switch.
If the user's computer is plugged into an uninterruptible power supply (UPS), consider
plugging the Expansion Module into it, too.
The Expansion Module screen lights up and shows the startup screen. The messages
“Acquiring address,” then “Synchronizing” appear in the header before the Idle screen
appears. If the unit has never been configured before, the screen appears as shown in
Figure 6.
Figure 6. Idle Screen (not paired)
The PC port on the Expansion Module is intended for connection to an end-user
PC only.
 Do not use the PC port to connect to a PC with a heavy bandwidth load
(such as a network server PC or a hub, switch, or router).
 Do not use the PC port to extend the network. The end-user PC should be
the final point. Do not use the PC port to connect to other system devices.
Power Jack
1 -
EM-1 (not paired) 1 / 2
2 -
3 -
4 -
5 -
6 -
7 -
8 -
9 -
10 -
11 -
12 -