SP- Channel Passive Video Balun (PAIR)

8 Channel Passive HD Video Balun – HD-CVI / HD-TVI / HD-AHD / CVBS

The 8 Channel Passive HD Video Balun is an advanced video transmission solution designed to transmit HD video signals from HD-CVI, HD-TVI, HD-AHD, and CVBS cameras over standard Cat5e/6 UTP cables without the need for external power. It supports resolutions up to 1080P and allows long-distance, high-quality, interference-free video transmission with built-in transient suppression protection. The balun is ideal for reducing installation cost, enhancing system stability, and simplifying CCTV wiring.

Key Features:

• Compatible with HD-CVI, HD-TVI, HD-AHD, and CVBS formats
• Supports video resolutions up to 1080P (also compatible with 720P)
• Transmit HD-CVI/TVI/AHD 720P video up to 300–450 meters over UTP cable
• Full-motion CCTV video at distances up to 330m using any passive UTP transceiver
• Built-in transient suppression protection on both BNC and UTP terminals
• No power required – fully passive operation
• Video signals from 4 different cameras can be transmitted over one RJ45 cable
• Reduces materials and installation costs
• Supports NTSC, PAL, and SECAM video formats
• Aluminium alloy shell with pure copper BNC connectors for maximum durability
• Supports screw terminal and RJ45 interfaces
• Combinable design with 4 BNC to 8-pin terminal block for easy wiring

Transmission Distance (Typical):

Technical Specifications:

• Transmission Channels: 8 Channels
• Transmission Bandwidth: 0–6MHz (-3dB)
• Anti-Interference: >60dB
• Coaxial Video Connector: BNC-M (Male), 75Ω impedance
• Twisted Pair Connector: Screw Terminal / RJ45, 100Ω impedance
• Coaxial Protection: 4KV (common-mode) as per IEC61000-4-5
• Twisted Pair Protection: 2KV (differential-mode), 4KV (common-mode)
• Operating Temperature: -10°C to 55°C
• Storage Temperature: -20°C to 70°C
• Humidity: 0%–96% (non-condensing)
• Casing: Aluminium Alloy Shell with Copper BNC

Applications:

Ideal for HD CCTV surveillance systems, this passive video balun supports multi-camera setups with simplified wiring over CAT5/CAT6 UTP cables. Use it with DVRs, monitors, and HD analog cameras in commercial, residential, and industrial environments.