Networking Interface: (2) 10/100/1000 Ethernet Ports, Button: Reset, Antennas: (3) Dual-Band Antennas, 2 GHz: 3 dBi, 5 GHz: 3 dBi, Max. TX Power: 22 dBm, Power Method: Passive PoE (48V), PoE+ Supported, Power Supply: 48V, 0.5A PoE Gigabit Adapter (Included)*, Supported Voltage Range: 44 to 57VDC.