Power Over Ethernet (Poe); Troubleshooting - ZyXEL Communications ZYAIR G-3000H Quick Start Manual

4 Align the holes on the back
of the ZyAIR with the screws
on the wall. Hang the ZyAIR
on the screws.

5 Power over Ethernet (PoE)

Power over Ethernet (PoE) is the
ability to provide power to your ZyAIR
via an 8-pin CAT 5 Ethernet cable,
eliminating the need for a nearby
power source.
An injector or PoE device (not
included) is also needed to supply the
Ethernet cable with power. This
feature allows increased flexibility in
the locating of your ZyAIR.

6 Troubleshooting

Problem
The PWR LED is off.
G-3000H Quick Start Guide
Corrective Action
Make sure you are using the correct power adaptor and the power adaptor is plugged
into an appropriate power supply.
Unplug the power adaptor and plug it in again. If the error persists, you may have a
hardware problem. In this case, you should contact your vendor.
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