@dzakula, a like for like compare would be best just in case the other POE devices used to test don't have the same power requirements. Worth checking to isolate the problem to the 660s.

@dzakula, I'd still be very suspicious about two out of three going bad at the same time. Not sure how you tested the POE ports on the switch, but try plugging the bad AP into the port used by the...

Hi @Mtbbln75, The SG108PE v2 is just POE with a max of 15.4w per port. Newer revisions of this switch are POE+ and supply 30w per port.

@Graham_M, nope not too crazy; my setup is similar. I can overengineer things too, so I put my phone router on it's own VLAN. Putting the Telstra in your IoT VLAN would keep it simple.

Hi @dzakula, It's very odd both would stop working. I'm not aware of any way to just replace the POE part of the AP, but you could always get a few 802.3at POE splitters with the barrel connector.

@stego, FYI, I have oc200 v2.0 running 2.17.6 Build 20241101 Rel.44787. Maybe an oc200 v1 user can chime in.