
6
Unmanaged/Easy Smart Rackmountable Switches
Introduction
LED Indication
Link/Act
On: A device is linked to the corresponding port and running properly.
Flashing: Transmitting or receiving data.
Off: No device is linked to the corresponding port.
Note: For TL-SG1008/TL-SG1008MP/TL-SF1016/TL-SG1016/TL-SG1016D/TL-SG1016S/TL-
SF1016DS/TL-SG1016DE/TL-SF1024/TL-SF1024D/TL-SG1024/TL-SG1024D/TL-SG1024S/TL-
SG1024DE/TL-SF1048.
Green On: Running at 1000 Mbps but no activity.
Green Flashing: Running at 1000 Mbps and is transmitting or receiving data.
Yellow on: Running at 100/10 Mbps but no activity.
Yellow Flashing: Running at 100/10 Mbps and is transmitting or receiving data.
Off: No device is linked to the corresponding port.
Note: For TL-SG1048, port 1–18 of TL-SG1218MP/TL-SG1218MPE, and port 1–26 of
TL-SG1428PE.
Port 17F–18F of TL-SG1218MP/TL-SG1218MPE, and port 27–28 of TL-SG1428PE only
support 1000M SFP module connection, and they just have Green On/Green Flashing/
Off LED indications
PoE Status
On: The port is connecting and supplying power to a PD.
Flashing: The PoE power circuit may be in short or the power current may be overloaded
or non-standard PD is connected or the amount of power of the port has exceeded the
power limit.
Off: No PD is connected to the corresponding port or no power is supplied according to
the power limits of the port.
Note: For TL-SG1008MP/TL-SG1016PE/TL-SG1218MP/TL-SG1218MPE/TL-SG1428PE
FAN
Green: The fan works properly.
Yellow: The fan doesn’t work properly.
Note: For TL-SG1016PE/TL-SG1218MP/TL-SG1218MPE/TL-SG1428PE
PoE Max
On: Total power supply is between 146 W and 153 W. No power may be supplied if
additional PDs are connected.
Flashing: Total power supply is equal to or greater than 153 W.
Off: Total power supply is less than 146 W.
Note: Only for TL-SG1008MP.
On: Total power supply is between 143 W and 150 W. No power may be supplied if
additional PDs are connected.
Flashing: Total power supply is equal to or greater than 150 W.
Off: Total power supply is less than 143 W.
Note: Only for TL-SG1016PE.
On: Total power supply is equal to or greater than 243 W.
Flashing: Total power supply is equal to or greater than 243 W and lasts for more than 2
minutes.
Off: Total power supply is less than 243 W.
Note: For TL-SG1218MP/TL-SG1218MPE/TL-SG1428PE
Note:
For models that support the LED On/Off feature, the LEDs function as shown above only
when the LED status is on.