02
Smart Switch
Front Panel of TL-SL2428Figure 1-3
The front panel of TL-SL2452 is shown as Figure 1-4.
RESET
LEDs
10/100Mbps RJ45 Port
10/100/1000Mbps RJ45 Port
SFP Port
Front Panel of TL-SL2452Figure 1-4
LEDs
LED Status Indication
Power
On(green1 The switch is powered on
Off/
Flashing
The switch is powered off or power supply
is abnormal
System
Flashing The switch works properly
On/Off The switch is powered off or the switch
works improperly
10/100M
(10/100Mbps1
On A device is linked to the corresponding port
Flashing Data is being transmitted or received
Green The linked device is running at 100Mbps
Yellow The linked device is running at 10Mbps
1000M
(1000Mbps1
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
LEDs
SFP Port
Reset
10/100/1000Mbps RJ45 Port
10/100Mbps RJ45 Port
Introduction