I already call to customer to solve about EAP controller problem for first problem I had tested on our lab but not found about this problem for my idea this problem is IP address could not show on EAP Controller (some client) maybe the distance between those client connect too far from EAP.
And for the second and third problem cause by power budget of PoE150S it’s not not enough if they set 26 dBm maximum of power transmission rate now they must use POE switch or POE Injector can support IEEE 802.3at standard.