English
Rev 1.1 2017 May
The LEDs of the Switch are located on the front panel.
LED
Indicative
Color
Status
Description
Power
PoE Max
PoE
(EP120-08)
Fan Error
(EP120-16/24)
PoE
(EP120-16/24)
Speed
Green
Red
Green
Red
Off
Off
Green
Green
Orange
Orange
Solid Light
Light Off
Light Off
Blinking
Solid Light
Solid Light
Solid Light
Solid Light
Blinking
Blinking
Solid Light
Solid Light
Solid Light
Light Off
Light Off
Light Off
Power On
Power Off
This indicates that the PoE power is less than 7
Watts
The PoE port has supplied power normally
The PoE works normally
An error (Over voltage, Under voltage, Over
current or Short current) is occurred at this port
The fan is abnormal
No link
This indicates that the Switch has successfully
connected to a 1000Mbps network
The PoE port has supplied power normally
This indicates that the Switch has successfully
connected to a 10/100Mbps network
There is no PoE power device (PD) connection
with the PoE output port
There is no PoE power device (PD) connection
with the PoE output port
The port is transmitting or receiving data at
1000Mbps
An error (Over voltage, Under voltage, Over
current or Short current) is occurred at this
port
The port is transmitting or receiving data at
10/100Mbps