High-Density Surge Protection for Large CCTV Video Systems
LY23 is a 16-port or 24-port BNC video surge protector designed for large-scale analog CCTV and centralized monitoring projects. Installed between field cameras and DVR, video matrix, control-room, or monitoring equipment, it helps limit transient overvoltage entering through multiple coaxial video lines while supporting stable continuous operation.
16-port and 24-port high-density protection options
Centralized protection for large analog CCTV systems
Up to 10Mbps transmission with ≤0.2dB insertion loss
DIN-rail design for security and monitoring cabinets
Suitable Applications
LY23 is suitable for high-density analog video systems that require centralized surge protection for sixteen or twenty-four BNC coaxial channels.
Large CCTV Systems
Protects sixteen or twenty-four analog camera channels in large surveillance installations.
CCTV Central Stations
Suitable for centralized security rooms, DVR racks, monitoring cabinets, and video-control centers.
Building Security Systems
Protects high-density analog camera networks in commercial buildings, campuses, and public facilities.
Industrial Monitoring
Suitable for factories, logistics sites, warehouses, transport systems, and industrial control centers.
FAQ
Common questions about LY23 16-port and 24-port BNC video surge protector selection and installation.
What is the LY23 16-port and 24-port BNC surge protector used for?
It provides centralized surge protection for sixteen or twenty-four analog CCTV video channels connected through BNC coaxial cables.
What is the difference between the 16-port and 24-port versions?
The 16-port version protects sixteen independent BNC video channels, while the 24-port version protects twenty-four channels in one centralized enclosure.
Is LY23 suitable for continuous monitoring operation?
It is intended for continuously operating surveillance systems. Correct grounding, installation direction, cable compatibility, and regular inspection remain essential for reliable operation.
Will the device affect video signal quality?
The listed insertion loss is no more than 0.2dB and the maximum transmission rate is 10Mbps. Compatibility should still be checked against the actual video format, impedance, cable length, and connected equipment.
Where should this multi-port SPD be installed?
Install it in a surveillance or control cabinet near the DVR, video matrix, receiver, monitor, or other centralized video equipment.
What should be confirmed before ordering?
Confirm the required number of channels, BNC connector arrangement, video format, operating voltage, cable impedance, cabinet space, grounding method, transmission distance, and required surge-withstand level.
