Nitek VB31PT video balun transceiver is a video transmission device that provides a low cost means of sending live cctv video over unshielded twisted pair, point-to-point wiring for distances of up to 750 feet (229 meters) with other passive balun transceivers, up to 1,500 feet (457 meters) with TR515 single channel and model 51 series hubs, and up to 3,000 feet (914 meters) with TR560 and model 51 Series hubs, and up to 3,000 feet (914 meters) with TR560 and model 56 Series hubs. The Nitek VB31PT is compatible with all the "up-the-coax" control systems. A basic system 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 Nitek 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.

Nitek VB31PT Main 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
• Weatherproof design
• Easier to install than coax
• Compatible with all twisted pair equipped security cameras,enclosures and domes