Rear Panel - TP-Link TL-SG2424P User Manual

When the PoE LED is on, the port LED is indicating the power supply status.
LED Status
On
Power Off
Flashing
Flashing
System
On/Off
On
Flashing
PoE Max
Off
Green
10/100/
1000Mbps Port
LED
Yellow
Off

2.3.2 Rear Panel

The rear panel of TL-SG2424P features a power socket and a Grounding Terminal (marked
with ).
 Grounding Terminal: TL-SG2424P already comes with Lightning Protection Mechanism. You
can also ground the switch through the PE (Protecting Earth) cable of AC cord or with Ground
Cable. For detail information, please refer to Installation Guide.
 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 (100-240V~ 50/60Hz 3.5A).
Indication
The switch is powered on.
The switch is powered off or power supply is abnormal.
Power supply is abnormal.
The switch works properly.
The switch works improperly.
The remaining PoE power≤7W.
The remaining PoE power keeps ≤7W after this LED is
on for 2 minutes.
The remaining PoE power≥7W.
On The port is supplying power normally.
The supply power exceeds the corresponding port's
Flashing
maximum power.
On Overload or short circuit is detected.
Flashing Power-on self-test has failed.
No PoE power supply is provided on the port.
Figure 2-2 Rear Panel
7
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