Asus WL-330N3G User Manual page 45

4. Key in desired network name or SSID (service set identifier). When done, click
Next.
5. Create and key in a passphrase consisting of 8-63 characters or use the
automatically generated passphrase then click Next.
A passphrase is a sentence, phrase, or sequence of alpha-numeric characters
used to generate a security key.
ASUS WL-330N3G Mobile Wireless Router 4-19