Compliant with IEEE 802.3bt PoE++ Power over Ethernet Plus PSE and PD standard on POE in Port and POE out Port.
Backward compatible with IEEE 802.3af/802.3at Power over Ethernet
Supports PoE in BT and UPoE mode
Complies with IEEE 802.3/802.3u/802.3ab 10/100/1000BASE-T
Extends the range of PoE to more than 100 meters (328ft.).
Automatically detects and protects PoE equipment from being damaged by incorrect installation
Daisy-chain installation support
Forwards both Ethernet data and PoE power to the remote device 
No external power cable installation required
Compact size, wall-mountable design
Plug and Play