Dimensions: Ø 30.2 x 95.27 mm (Ø 1.19 x 3.75"), Weight: 60 g (2.12 oz), Ports: (1) RJ45 Port (1) USB Type A Port, Input: 48VDC, 0.26A, Output: 5VDC, 2A, Power Method: PoE (Pairs 1, 2+; 3, 6 Return), Power Supply: 48V, 802.3af, Supported Voltage Range: 48V, 802.3af, Operating Temperature: 0 to 40° C (32 to 104° F), ESD/EMP Protection: Contact: ±4kV, Air: ±8kV, Warranty: 01 Year Limited Warranty