Fangrui Product Details Features: Working With Ieee 802.3af Compliant Pds, Expands Home And Office Network. This Passive Poe Injector Can Be Used With Any Poe Device. Use With A Power Supply To Power Ip Security Cameras, Phones, Wireless Access Points And Other Devices. Allows Power To Be Combined With Data For 10/100/1000 Networks. This Device Operates On Mode B And Power Is On. Specifications: Output Current: 1a Output Power: 5-48w Input Voltage: 5-48v Frequency Range: 50-60hz Output Voltage: 5-48v Material: Plastic Colour: Black / White Package Contents: 1 X Poe Adapter Module Only The Above Package Content, Other Products Are Not Included. Note: Light Reflection And Different Displays May Cause The Color Of The Item In The Picture A Little Different From The Real Thing. The Measurement Allowed Error Is +/- 1-3cm.