Samsung RNX-EASYN4 - Manual (Page 49)

Wireless Router RNX-EasyN4 User Manual
Authentication Type: There are two authentication types: "Open System" and
"Shared Key". When you select "Open System", wireless
stations can associate with this wireless router without WEP
encryption. When you select "Shared Key", you should also
setup a WEP key in the "Encryption" page. After this has
been done, make sure the wireless clients that you want to
connect to the device are also setup with the same
encryption key.
Key Length: You can select the WEP key length for encryption, 64-bit or 128-bit.
The larger the key will be the higher level of security is used, but the
throughput will be lower.
Key Type: You may select ASCII Characters (alphanumeric format) or Hexadecimal
Digits (in the "A-F", "a-f" and "0-9" range) to be the WEP Key.
Key1 - Key4: The WEP keys are used to encrypt data transmitted in the wireless
network. Use the following rules to setup a WEP key on the device.