Originally Posted by
tmiw
Good to know. I can see how that could cause problems if there are a lot of devices on the network but it might be okay for a lightly used one that only needs one or two other APs to improve signal strength (but at that point, you might as well specifically buy a mesh system anyway).
I think the way it works with Unifi is they use the 5GHz radio for backhaul so the 2.4GHz is the only one available for users.