Features:

• Allows you use to use CAT5E or CAT6 Cable with your Security Cameras instead of Coax Cable
• Transmit or Receive real-time color or B&W video signals with power longer distances than coax cable will let you
• Color video up to 1300ft via CAT5e or 6 Cable
• Power signal up to 750ft, you can 12V or 24V, DC or AC
• No power required
• Built-in TVS for surge protection
• Exceptional interference rejection

Includes:

• 1x Male type Video Power Balun Transceiver
• 1x Female type Video Power Balun Transceiver

Correct Cat5 Pin Assignment for making your own Cat5/6 cable:

Sample installation diagram: