16-Channel Passive Video Balun Hub with Anti-Interference & Noise Filtering

Product Overview

The YJS-2016HD is a 16-channel rack-mountable passive video balun hub designed to transmit high-definition analog CCTV video signals over Unshielded Twisted Pair (UTP Cat5e/Cat6) cabling. Built for medium to large-scale CCTV security installations, this 1U rack-mount unit replaces multiple individual baluns at the DVR head-end, consolidating up to 16 camera video channels into organized UTP cable runs.

Equipped with advanced built-in anti-interference and noise reduction filtering, the YJS-2016HD effectively suppresses ground loops, high-frequency electromagnetic interference (EMI), and crosstalk between channels. Supporting HD-TVI, HD-CVI, AHD, and traditional CVBS analog video formats, it delivers crisp, interference-free video transmission up to 300 meters (1,000 feet) without requiring external power.

Key System Features & Functionality

• 16-Channel Video Consolidation: Centralizes 16 video channels into a standard 19-inch 1U rack-mountable enclosure for clean server rack installation.

• Advanced Anti-Interference & Noise Reduction: Built-in transient suppression and active noise filters eliminate ground loop hum bars, high-frequency noise, and crosstalk.

• Multi-Format HD Analog Compatibility: Fully supports HD-TVI, HD-CVI, AHD, and CVBS analog video signals up to 5MP / 4K resolutions.

• Tool-Less UTP Termination: Features screwless push-terminal blocks and RJ45 ports for quick, reliable connection of Cat5e/Cat6 cable pairs.

• Passive Operation (No Power Required): Operates completely without external power, simplifying installation and reducing power consumption.

• Built-in TVS Surge Protection: Integrated Transient Voltage Suppressors protect connected DVR channels against power surges and lightning spikes.