Model: POE-48-24W-G
Ubiquiti Networks PoE Adapter POE-48-24W-G 24W 48V DC 0.5A 24W Gigabit Replacement (10-Pack)

The POE-48-24W-G PoE Adapter from Ubiquiti Networks is used to power a variety of Ubiquiti PoE devices belonging to the airFiber, airMAX, airVision, UniFi, and mFi series. This adapter provides protection against surge, clamping, maximum surge discharge, and peak pulse current.

Device Protection
PoE Adapters are highly reliable, and when used with Ubiquiti TOUGHCable, they provide earth grounding and surge protection to help protect against electrostatic discharge (ESD) events.