corresponding port
When the PoE LED is on, the port LED is indicating the power supply status.
Name Status Indication
PWR
On The switch is powered on
Off The switch is powered off or power supply is abnormal
Flashing Power supply is abnormal
SYS
Flashing The switch works properly
On/Off The switch works improperly
FAN
Green All the fans work properly
Yellow Not all the fans work properly
PoE Max
On The remaining PoE power≤7W
Flashing
The remaining PoE power keeps ≤
for 2 minutes
Off The remaining PoE power>7W
Speed or PoE
(port 1-48)
Green
On The port is supplying power normally
Flashing
The supply power exceeds the corresponding port’s
maximum power
Yellow On Overload or short circuit is detected
Off No PoE power supply is provided on the port
2.2.2 Rear Panel
The rear panel of T1600-28TS/T1600G-52TS/T1600G-28PS/T1600G-52PS features a power
socket, a Kensington security slot and a Grounding Terminal (marked with
). Here we take
T1600G-52TS for example.
Figure 2-6 Rear Panel
AC Power Socket: Connect the female connector of the power cord here, and the male
connector to the AC power outlet. Please make sure the voltage of the power supply meets the
requirement of the input voltage.
Kensington Security Slot: Secure the lock (not provided) into the security slot to prevent the
device from being stolen.