AirLive WL-5470POE - Manual (Page 52)

WL-5470 POE User’s Manual 49
WPA2-PSK (AES)
Enter the Pre-shared Key to initiate WPA2 security. All devices try to access the network should have the
matching encryption key.
Pre-shared Key: This is an ASCII string with 8 to 63 characters. Please make sure that both the
WL-5470POE and the wireless client stations use the same key.
Encryption Type: There are two encryption types TKIP and CCMP (AES). While CCMP provides better
security than TKIP, some wireless client stations may not be equipped with the hardware to support it.
Group key Life Time: A group key is used for multicast/broadcast data, and the re-key interval is time period
that the system will change the group key periodically. The shorter the interval is, the better the security is.
The default is 300 sec.