What is the maximum length of a wifi access point's SSID?
Solution 1:
According to the documentation of the standard, the length of an SSID should be a maximum of 32 characters (32 octets, normally ASCII letters and digits, though the standard itself doesn't exclude values).
Some access point/router firmware versions use null-terminated strings and accept only 31 characters.
Here is the paragraph defining from the IEEE standard document :
Download link: PDF. Telecommunications and information exchange between systems — Local and metropolitan area networks — Specific requirementsPart 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications)*
Solution 2:
This page says 32 characters.
Solution 3:
An SSID for a wireless network has a maximum length of 32 characters