I have unifi ac mesh with custom image build with openwrt , I use cat5e cable with this device and the distance between unifi and my patch pane (24v) , over 80 m
With this installation I have problem , when I enable the dual radio , radio0 (5ghz) and radio1 (2.4ghz)
The device didnt work and its turn off . So I have Cisco switch with 48v Poe port i use it to power the unifi the device work perfectly with it without any problem .
My Q : is it safe to use 48v with unifi ac mesh ?