User's Manual

TL-WN821N 300Mbps Wireless N USB Adapter
3
1.3 LED Status
Status Working Status
On The driver has not been installed.
Flashing Slowly
The driver has been installed but there is no data being
transmitted or received.
Flashing Quickly There is data being transmitted or received.
) Note:
When the card failed to connect to a wireless network, the LED may be off. Please choose your
network and try to connect again.