Are the channels 36 through 64 meant only for Indoors usage only and cannot be used in outdoors?
Do we have any documentation that lists out the channels in 5GHz for Indoors only and those that can be used even in outdoors against all the regulatory domains?
Of All the Available Channels:
I have seen many deployments wherein the Outdoor APs are seen even on UNII-2 Extended Channels.
I believe based on the regulatory domain, even the UNII-2 Middle band is allowed for outdoors (only on selected regulatory domains). Struggling to find the documentation on same.
Depending on the regulatory body, what is used outdoor and even indoor varies. Take a look here: