Generic Passive Gigabit POE Splitter and Injector Kit 5.5 x 2.1 mm Connectors (PT-POE-GSPK) 948V input Plug&Play, No configuration Eliminate the needs to place Ethernet-enabled Device near the power outlet IEEE 802.3at/af compliant Support10/100/1000M base-tx 9~48V input. Plug Play, no configuration. Eliminate the needs to place Ethernet-enabled device near the power outlet. IEEE 802.3at/aft compliant. Support10/100/1000M BASE-TX. Ethernet Cable Data rate: 10/100/1000Mbps. Connector: RJ-45. Input Voltage: 9V~ 48V. Power Jack: 2.1x5mm male. Power Plug: DC 2.1X5.5mm female. Operating Temperature: 0to 50. Storage Temperature: -40to 70. Operating Humidity: 10% to 80% RH. Storage Humidity: 5% to 90% RH. Package Content: Gigabit Poe Injector and Splitter kit (Bulk pack) (AC adapter not included).