3Com AirProtect Sentry 5850 Посібник із швидкого старту - Сторінка 7
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Power Over Ethernet from a PoE Injector
To power the Sentry using a PoE Injector (not included), do the following:
1
Connect the LAN cable from the switch or hub to the Hub/Switch port on the PoE Injector
(not included).
2
Next connect a LAN cable from the Ethernet port on the Sentry to the other port on the PoE
injector.
3
Plug the PoE Injector into a properly grounded electric outlet.
6. Checking the LED Indicators
When the Sentry is connected to power, LEDs indicate activity as follows:
To Sentry
Sentry
LED
Power Green
11a
11b/g
LAN
Color
Indicates
Power On
Amber
Flashing indicates a hardware failure,
or the system is booting.
Off
Power Off
Green
Flashing indicates the link is OK and
the Sentry is defending against rogue
connections on the 802.11a 5.0 GHz
wireless network.
Off
The radio is off
Green
Flashing indicates the link is OK and
the Sentry is defending against rogue
connections on the 802.11b/g
2.4 GHz wireless network.
Off
The radio is off
Green
Indicates a 10/100Base-T network is
detected at the Ethernet port. If the
LED is flashing, the link is OK and
data is being transmitted or received.
Off
No link
7
To Switch/Hub
Switch/Hub
(non-PoE)
WX12 00
00
Switc h
h WX12
ess LAN
LAN Switc
95A Wirel
Wirel ess
X1206
X1206
95A
3CRW
3CRW