You can. I do.
What would the benefit be using a AC-LITE as a first hop vs a UAP-AC-M?
You can. I do.
What would the benefit be using a AC-LITE as a first hop vs a UAP-AC-M?
200 bucks cheaper?
Though I think perhaps the M might give you better range...
Functionality is the same.
For the record, I have a lite and an M, wired into different switches, at opposite ends of the house, and another m mounted in the cottage window with failover uplinks configured, so if one of the switches dies, I still have two functioning APs as the cottage M can uplink to either the lounge M or the bedroom Lite.

I overheard that meshing with UAC-LITE/PRO do not work properly, people advised to use Ethernet cables for all access points, but you can try.I am not sure if you can use a "lite" unit as the first hop. Please check the UBNT website for those specifics.
Can confirm that the AP Lite will use a wireless uplink - one of my switches died, the mesh just did its thing with no problems on the wifi![]()
Time to buy a UniFi Switch![]()