The GV-PA191 is a Power over Ethernet (PoE) adapter designed to provide power to the IP device through a single Ethernet cable. Adopting the PoE adapter enables you to mount an IP device anywhere in a building where power outlets are not available.
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 °C ~ 50 °C (14 °F ~ 122 °F)
Dimensions (L x W x H): 43 x 69 x 40 mm (1.69 x 2.72 x 1.57″)
Weight: 130 g (0.29 lb)