Description: Meeting IEEE 802.3af standards, convenient to use, standard ethernet data input and output, double interface to ensure the unimpeded transmission of the data. POE port: power supply (45-pin positive 78-pin negative)+data (1236 feet), connect bridge AP CPE devices. LAN port: data (1236 feet), connect to a router switch or directly connect to the host computer network interface. Power supply with input over voltage, output over-voltage, over-current per output short circuit protection, power protection circuit has a security component failure alarm function and fuse, etc. features: AC input, can withstand 5KB, 8/20uS the impact of the current waveform, plus or minus 5 times, at intervals of one minute. US plug POE power supply, which is suitable for all 802.3af PoE power device as wireless access point, IP phone, IP camera, gateway, switch, etc. Specification: Material: Plastic Voltage Line Regulation:3% Load Regulation:5% Voltage Input: AC 100-240V 50/60Hz Plug Type: US Plug Standards: 802.3af Size(LxWxH): Approx. 85x45x60 mm/3.3x1.8x2.4 inch Package Includes: 1 Piece POE Adapter (US) Note: This power plug often used in countries below: US, CA, MX, JP. If your country is out of the countries list above, please make sure you need this product before your purchase.