Thank you. Yes, I had already found it. Dedeons is all you can find:

IEC 60950-1:2005+A1
UL60950-1
EN55022:2010, EN55024:2010
FCC Class B

The PoE device I need to power gives the info of 802.3af or 802.3at PoE standards.

I guess it's ok, but it's a jungle of standards ;-)

I don't know if this will help you, but here are the specs sheet of all the models (this one is the POE-48-24W-G). So here is the link: https://dl.ubnt.com/datasheets...