Zhone zNID-GPON-2402 Configuration Manual page 120

Configuration
WPA2-PSK
WPA2-PSK (WiFi Protected Access 2 – Pre-Shared Key) — suitable for
home and SOHO environments, it also uses AES encryption and requires you
to enter a password and a re-key interval time.
Figure 88: Wireless security with WPA2-PSK network authentication
120
zNID 24xx Series Configuration Guide