Operation Manual

3 | ENGLISH
2.0 Front and rear panel description
2.1 Front panel
Figure 1-1 shows the front panel of the switch.
2.1.1 LED Indicator description
You can see the switch’s work status by LED indicators. The following table shows
these indicators function:
LED
COLOR
STATUS
STATUS DESCRIPTION
Power Green
On Power On
Off Power off
LINK/
ACT
(1~16)
Green
On A device is connected to the port
Off A device is disconnected to the port
Flashing Sending or receiving data
POE
(1~8)
Orange
On
A Powered Device is connected to the port,
which supply power successfully
Off
No Powered Device connected to the port, or
no power is supplied according to the power
limits of the port
Flashing
The POE power circuit current may be
overloaded