The CPEs need 24 volts passive PoE, not 802.3af PoE (48 volts). An injector for passive PoE is included with each CPE, just use this adapter.

You should try to mount the antennas at the master office and the green house apart from metal exterior (for example by mounting them on the roof) to avoid too much interferences. For a distance of...

cualquier joe wrote I´m sorry to ask but I have the same issue here. I´m in the need of using 2 EAP-225 for 45 clients. Could you please explain me what do I need to do for this purpose? Also, could...

It's in the Radio Settings menu, not in the Wireless menu:

Wireless user traffic enters and exits directly at the access point wired connection, it is not going through the controller.

Disable " Broadcast Probe Response" in wireless settings.