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AT-8000GS Series Gigabit Ethernet Switch Installation Guide
21
RJ-45 Port LEDs
AT-8000GS/
24POE
Figure 11 on page 21 illustrates the 10/100/1000 Base-T RJ-45 port LEDs
for the AT-8000GS/24POE Gigabit Ethernet Switch.
Figure 11 RJ-45 Port LEDs for the AT-8000/24POE
Each RJ-45 port on the AT-8000GS/24POE Gigabit Ethernet Switch has
two LEDs, one for Link/Activity and one for POE status. The LED
indications are described in the following table:
Table 7 RJ-45 Port LED Indications for AT-8000/24POE
Port
Description
LED
Indication
Description
Left LED -
Link/Act
Solid
Green
1000Mb/s link is established.
Flashing
green
1000Mb/s activity on port.
Solid
amber
10/100Mb/s link is established
Flashing
amber
10/100Mb/s link is established
Off No link is established on the port.
Right LED -
POE
Solid
Green
Power Device (PD) is detected with a
normal load.
Solid
Amber
An overload, a terminal short or external
forced voltage feeds into the port.
Flashing
amber
PD is detected but power exceeds the max
switch POE power budget.
Off No PD is connected, and subsequently
there is no power feeding.