Networking Interface – (1) 10/100/1000 Ethernet Port/ Power Method 24V Passive PoE (Pairs 4, 5+; 7, 8 Return);802.3af Alternative A (Pairs 1, 2+; 3, 6 Return)(Supported Voltage Range: 44 to 57VDC)/ Wi-Fi Standards 802.11 a/b/g/n/ac