Advantech EKI-1361 User Manual page 55

 Country code
Different country code specify different selectable channels. User should
choose the correct corresponding country code to avoid breaking the local law.
 Encryption
User can choose using wireless communication without encryption, or choose
with "WEP", "WPA/WPA2-Personal", or "WPA/WPA2-Enterprise" that can use
standard encryption method to protect the data.
 WEP
Wired Equivalent Privacy (WEP) is a security algorithm for IEEE 802.11 wireless
networks. When using WEP encryption, user should also choose the authenti-
cation algorithm, key index, key format and fill in the key content respectively.
47 EKI-1361/EKI-1362 User Manual