05/19/2006 • Security, Video Security, Video Surveillance

Video Balun Transceiver with pigtail coax and male BNC for twisted pair operation with other balun transceivers or active receivers

The VB31PT Video Balun Transceiver is a video transmission device that provides a low cost means of sending live video over unshielded twisted pair, point-topoint wiring for distances of up to 225 m with other passive balun transceivers, up to 500 m with TR515 single channel and model 51 Series hubs, and up to 1000 mwith TR560 and model 56 Series hubs. The VB31PT is compatible with all of the “up-the-coax” control systems. A basic uses (2) video balun transceivers, one at each end of a twisted pair of wires.

These units are intended for use over existing in house telephone wiring, Category 5 wiring or other twisted pair cable runs to provide a convenient, cost-effective alternative to coax. The VB31PT is designed to provide superior immunity from noise and interference even when running next to line power! The VB31PT also provides a unique mounting tab and strain relief.

Features

  • Quality video over ordinary twisted pair cable 
  • Immunity to noise and interference 
  • Passive devices - do not require power 
  • Video & P/T/Z over a single pair (with “up-the-coax” systems) 
  • Mini-coax pigtail for in-camera or dome mounting 
  • Weather resistant design 
  • Easier to install than coax 
  • Compatible with all twisted pair equipped cameras, enclosures and domes 
  • Video and P/T/Z over a single pair (with “up-the-coax” systems) 
  • Pigtail coax allows in-camera mounting in most dome cameras

Applications

  • Intra-building CCTV installations (instead of coaxial cable)
  • Structured cabling (Cat 5) environments 
  • To eliminate requirement for Plenum Coax 
  • Multi-camera applications through conduit (more cameras through a smaller diameter)

Whitepaper-Download (211 KB)

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NITEK

De Schans 19-21 2a
8231 KA Lelystad

Phone: +31 (0) 320/ 230- 005
Fax: +31 (0) 320/ 282- 186