Ubiquiti Networks POE-50-60W POE External Injector

Got what we needed.

Doesnt do what it claims to do. Save your time and buy something else. I got to learn another valuable lesson that cheapest aint always best. The Ubiquity was my first attempt at getting a working PoE adapter to debug an Aruba AP-575 access point. It didnt supply needed power. Then I tried an iCretin PSE-480150G, also from Amazon. It didnt work either. As a test I connected the AP575 to an Aruba 2934F switch and, lo and behold, the access point was happy. It got 802.3af then re-negotiated for 802.3at PoE+.