GeoVision GV-PA191 PoE Adapter Type: Power Adapter Specifications: PoE Standard: IEEE 802.3af Power over Ethernet / PSE PoE Output (10 / 100 Out): DC 48 V, 400 mA (19 W Max.) Ethernet Cable Length: Max 100 m / 328 ft from Hub to IP device, CAT5 Power Input: DC 48 V, 400 mA Operation Temperature: -10 - 50 degree C Dimensions (L x W x H): 1.69 x 2.72 x 1.57 in Weight: 130 g / 0.29 lb