AirPort Base Station: Character Limit for User Name and Password

This article outlines the number and kind of characters that can be entered in the user name, password, and phone number fields in the AirPort Base Station setup assistant.
The AirPort Base Station setup assistant allows up to 255 characters per field.
The Main Number and Alternate Number fields allow up to 16 characters.
Note: Wireless Internet access requires an Internet service provider (fees may apply) and AirPort (or AirPort-compatible) wireless Ethernet card and base station. Some ISPs are not compatible with AirPort. For more information, see technical document 106590: "AirPort: Requirements for Wireless Internet Access"
Published Date: Feb 20, 2012