Verify That The Hub Works - HP J3137A Installation And Reference Manual

N o t e
Power receptacle
on the back of the
hub.
DC Power cable from external
power supply
N o t e

2. Verify that the Hub Works

Your hub uses power from an external DC power supply. To provide power
to the hub, follow these steps:
1. Plug the DC power supply into the hub's Power connector.
If your installation requires a different power cord than the one supplied
with the hub, contact your HP-authorized LAN dealer or your local
HP sales office.
2. Plug the power cord into the power supply.
3. Plug the power cord into an AC power source. When installing the
Hub-7E, note that the AC outlet must be located near the equipment
and should be easily accessible.
The hub does not have a power switch; it is powered on when the power
cord is plugged in.
2. Verify that the Hub Works
3