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 networks. 
  
• This device operates on mode B and power is "always on".

Specifications:

• Size:about 75x28x22mm
  
• Output current: 1A
  
• Output power: 5-48W
  
• Input voltage: 5-48V
  
• Frequency range: 50-60HZ
  
• Output voltage: 5-48V