3Com AP9552 Bedienungsanleitung Seite 12

Power over Ethernet from a PoE Injector
To power the AP using a PoE injector or midspan (not included), follow these steps:
1) Connect the LAN cable from a switch to the Switch port on the PoE injector.
2) Connect a LAN cable from the Ethernet port on the AP to the other LAN port
on the PoE injector.
3) Plug the PoE injector into a properly grounded electric outlet. See the
illustration.
Checking the LED Indicators
When the AP is connected to power, LEDs indicate activity as follows:
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