TP-Link TL-SF1008D Manual page 5

The Switch's LEDs are located on the front panel:
LED Status
Power On
Off
Ethernet On
LED
Flashing Data is being transmitted or received.
Off
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Indication
The switch is powered on.
No Power Source.
*Please check if the power cord is
connected to the Switch properly,
and make sure the power is ON.
The corresponding ethernet port
is connected to a network device.
No device is connected to the
corresponding port.
*Please
connectors are firmly plugged into
the switch and the device, and
verify the connected device is
turned on and working well.
is a registered trademark of TP-LINK
3
check if the
English
cable