I've connected 2x AP3935i-ROW to a 08H20G4-24P but it looks like that the APs don't get enough power - as you'd see in the 2nd screenshot the switch detects a 802.3at device.
4 Nov 24 18:31:48 172.24.24.101 events: Access Point AP Serial Number 1628Y-1033500000: 15 sec in cycle 240: Alarm log cleared. Logging revision changed
22 Nov 24 18:31:48 172.24.24.101 events: Access Point AP Serial Number 1628Y-1033500000: 20 sec in cycle 240: AP powered by AF instead of AT PS, entering low power mode(2x2 R1,2x2 R2) 0
AP & switch run latests software - this is my home setup - I don't have another switch available that supports 802.3at.