Alfa Network AIP-610H User Manual page 18

Pre-shared Key to enhance your security setting. This mode requires only an
access point and client station that supports WPA-PSK. For Enterprise,
authentication is achieved via WPA RADIUS Server. You need a RADIUS or
other authentication server on the network.
Enterprise (RADIUS):
When WPA Authentication mode is Enterprise (RADIUS), you have to add user
accounts and the
target device to the RADIUS Server. In the device , you need to specify the IP
address、Password
(Shared Secret) and Port number of the target RADIUS server.
Pre-Share Key:
This mode requires only an access point and client station that supports
WPA-PSK. The WPA-PSK settings include Key Format, Length and Value. They
must be as same as each wireless client in your wireless network. When Key format
is Passphrase, the key value should have 8~63 ACSII chars. When Key format is
Hex, the key value should have 64 hexadecimal digits (0~9, a~f or A~F).