Features: ?A perfect solution for applications where a power outlet can not be present, the Injector Adapters can be used to power PoE bluetooth devices like ip cameras or wireless access points (WAPs). ?Compact, portable size with convenient wall connector design. How It Works (1) For IEEE802.3 compliant Powered Devices On the input side, connect the injector to its power adapter and a data source such as a router or a switch. On the output side, connect the injector to a Powered Device such as an access point, VoIP phone, or a PoE camera. (2) For Non-PoE Devices On the input side, connect the injector to its power adapter and a data source such as a router or a switch. On the output side, connect the injector to a splitter, and then to a non-PoE device. Specifications: Plug: 100-240V US Material: ABS/PC Input: 100-240V/AC 50-60HZ Output current: 1A/0.5A Output voltage: 48V Type: Compulsory power supply Modulation: Pulse Width Modulation Output power: 19.2W Operating temperature: -10 to + 40 ° C (14 to + 104 ° F) Humidity (RH): 5% -90% Storage temperature: -20 to + 85 ° C (-4 to + 185 ° F) Network Connector Type: RJ45 Shielded POE Type: Passive POE (Pins 4.5 V +, Pins 7.8 V-) Package Weight: 107g/3.8oz,108g/3.8oz Package List: 1 * POE Injector¦ Satisfactory service: We solemnly promise that if you find that the product itself has a problem, you can contact us in time. We will definitely give you a reply and return it to you in the first time. Please feel free to use it. ¦Easy operation: Easy to install the adapters in areas where the space is limited, and can be installed in seconds with no configuration required. Just connect them to power network devices directly in a few seconds. It can be used to power PoE bluetooth devices like ip cameras or wireless access points (WAPs). ¦High-quality materials: Made of plastic and ABS material, it is durable and made of non-slip eco-friendly material. It is comfortable to use. Small and portable size, convenient wall connector design. ¦ Power supply and data transmission stability: IC chip control, power supply stability, 1A/0.5A POE output current and autoranging switching power 100 ~ 240 V AC, stable power supply and reliable data transmission, to provide the highest saturation and maximum energy. ¦Safe and stable: safety guarantee, with short circuit, over current, over voltage protection, in line with IEEE802.3 network line power supply standard, safe to use.