VB31-M
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VB31-M
HD Video Balun Combiner for TVI/CVI/AHD
Product Description
The HD VB31M is a video transmission device which converts coaxial signals into twisted pair signals and has been designed to meet the needs of the HD TVI/CVI/AHD cameras. The unit provides a low cost means of sending live video over twisted pair, pointto-point wiring for distances up to 225 meters or 750 feet with other Nitek passive baluns. The HD VB31M
is compatible with all standard definition CCTV and any of 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 wiring, Category 5 wiring or other twisted pair cable runs to provide a convenient, cost-effective alternative to coax. The HD VB31M is designed to provide superior immunity from noise and interference even when running next to line power! The HD VB31M also provides a unique mounted tab and strain relief.
Features
- Works with any HD TVI/CVI/AHD or NTSC and PAL
- RJ45 jack connection for twisted pair
- Immunity to noise and interference
- Passive device—does not require power
- Mini-coax pigtail for in-camera or dome mounting
- Weather resistant design
- Compatible with all twisted pair equipped cameras, enclosures and domes