TP-Link TL-SG3210 - Chapter 2 Introduction; 2.1 Overview of the Switch; 2.2 Main Features

02
L2 Managed Switch
LEDs
LED 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.
10/100/1000M
On A device is linked to the corresponding port.
Flashing Data is being transmitted or received.
Green The linked device is running at 1000Mbps.
Yellow The linked device is running at 10/100Mbps.
Off No device is connected to the corresponding port.
1000M
On A device is linked to the corresponding port.
Flashing Data is being transmitted or received.
Off No device is connected to the corresponding port.
The front panel of TL-SG3216 is shown as the following figure.
Console Port
LEDs
10/100/1000Mbps RJ45 Port
SFP Port
Figure 1-2 Front Panel of TL-SG3216
The front panel of TL-SG3424 is shown as the following figure.
21F 23F
Console Port
LEDs
10/100/1000Mbps RJ45 Port
SFP Port
Figure 1-3 Front Panel of TL-SG3424
LEDs
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