LED Status Indication
1000Mbps
On A 1000Mbps device is connected to the corresponding port.
Off
A 10/100Mbps device or no device is connected to the
corresponding port.
Link/Act
On
A device is connected to the corresponding port, but no
activity.
Flashing Data is being transmitted or received.
Off No device is connected to the corresponding port.
The front panel of TL-SG3424P is shown as the following figure.
Console Port
LEDs
10/100/1000Mbps RJ45 Port
SFP Port
Front Panel of TL-SG3424PFigure 1-4
TL-SG3424P has an LED mode switch button which is for switching the LED
status indication. When the Speed LED is on, the port LED is indicating the data
transmission rate. When the PoE LED is on, the port LED is indicating the power
supply status. By default the Speed LED is on. Pressing the mode switch button, the
Speed LED will turn off and the PoE LED will light up. Then the PoE LED will turn off
after being on for 60 seconds and the Speed LED will light up again.
When the Speed LED is on, the port LED is indicating the data transmission rate.
LED Status Indication
Power
On The switch is powered on.
Off The switch is powered off or power supply is abnormal.
Flashing Power supply is abnormal.
System
Flashing The switch works properly.
On/Off The switch works improperly.
10/100/
1000 Mbps
Green
On
A 1000 Mbps device is connected to the corresponding
port, but no activity.
Flashing Data is being transmitted or received.
Yellow
On
A 10/100 Mbps device is connected
to the corresponding
port, but no activity.
Flashing Data is being transmitted or received.
Off No device is connected to the corresponding port.
When the PoE LED is on, the port LED is indicating the power supply status.
LED Status Indication
Power
On The switch is powered on.
Off The switch is powered off or power supply is abnormal.
Flashing Power supply is abnormal.
System
Flashing The switch works properly.
On/Off The switch works improperly.
Introduction
