The Ubiquiti PoE Adapters are compatible with most Ubiquiti PoE devices, including: airFiber, airMAX, EdgeMAX, mFi, UniFi AP, UniFi Protect / airVision, UniFi LED, UFiber. The Ubiquiti airGateway is a compact CPE (consumer premises equipment) gateway with built-in Wi-Fi used to connect the subscriber's local network to the WISP network. Ubiquiti PoE Adapters provide a variety of features to help protect your PoE devices. Specific Ubiquiti PoE Adapter models are designed to work with the airGateway. To power a variety of Ubiquiti products.