The NVT Model NV-813 is an 8 port passive transceiver hub that allow transmission of real-time monochrome or colour video over Cat5 Unshielded Twisted-Pair (UTP). Baseband (composite) signals of any type are supported.

“Up-the-coax” type signal may be sent over the same cable pair at distances up to 225m (750ft).

The unparalleled interference rejection ability of the Model NV-813 Hub allows video signals to co-exist in the same cable bundle as telephone, datacom, or low-voltage power circuits. Perfect for larger CCTV installations where port density and camera number growth are prevalent. With built-in transient protection, damaging voltage spike problems are eliminated.

• High-Density 19" 1U high enclosure features 8 ports
  
  
• Use with any NVT passive transceiver as a rack-mountable passive transceiver for real-time CCTV at distances up to 225m (750ft)
  
  
• Use with any NVT active receiver as a rack-mountable passive transmitter for distances up to 1km (3,000ft)
  
  
• RJ45 video connectivity with optional RJ45 to-screw-terminal adaptors (included)
  
  
• No power required
  
  
• Exceptional interference rejection
  
  
• Built-in transient protection
  
  
• Supports “up-the coax” type control signal up to 225m (750ft)
  
  
• Compatible with qualified UTP cameras
  
  
• Includes eight 60cm (2ft) coax jumper cables and rackmount hardware
  
  
• Limited lifetime warranty