Reliable Surge Protection for BNC Coaxial Video Lines
LY23 is an inline BNC video signal surge protector designed for analog CCTV cameras, DVR and NVR video inputs, video monitors, matrix systems, optical video transmitters, and coaxial surveillance networks. It helps suppress transient overvoltage entering through video cables while maintaining transmission rates up to 10Mbps and insertion loss of no more than 0.2dB.
Inline protection for BNC coaxial video cables
Suitable for analog CCTV and video monitoring systems
Transmisión de hasta 10Mbps con pérdida de inserción ≤0.2dB
No external power supply required
Aplicaciones adecuadas
LY23 is suitable for coaxial video signal lines that require surge protection without significantly affecting image transmission.
Analog CCTV Cameras
Protects BNC video outputs and coaxial cables used by analog surveillance cameras.
DVR & Video Recorders
Helps protect DVR and compatible video recorder inputs from surges carried by coaxial lines.
Video Matrix Systems
Suitable for video matrix switches, monitoring consoles, display systems, and video control rooms.
Video Transmission Links
Protects coaxial links connected to video transmitters, receivers, monitors, and signal converters.
PREGUNTAS FRECUENTES
Common questions about LY23 BNC coaxial video signal surge protector selection and installation.
¿Para qué se utiliza el protector contra sobretensiones de video LY23 BNC?
LY23 se instala en línea con un cable de video coaxial BNC para ayudar a prevenir que las sobretensiones inducidas por rayos y los transitorios de conmutación lleguen a cámaras, grabadores, monitores y equipos de control de video.
¿Qué sistemas utilizan comúnmente LY23?
Las aplicaciones típicas incluyen cámaras analógicas de CCTV, entradas de video para DVR, sistemas de matriz de video, monitores, transmisores y receptores de video óptico, y otro equipo de vigilancia coaxial BNC.
¿Afectará el LY23 la calidad de la señal de video?
La pérdida de inserción indicada no es superior a 0.2dB y la tasa de transmisión máxima es de 10Mbps. La compatibilidad aún debe verificarse con respecto al formato de video real, impedancia, tipo de cable y distancia de transmisión.
Does LY23 require an external power supply?
No. It is a passive inline protection device and does not require an external power supply.
How should LY23 be installed?
Install it inline with the BNC coaxial cable and as close as practical to the protected equipment. Follow the input and protected-side markings and keep the grounding connection short and direct.
¿Qué se debe confirmar antes de ordenar?
Confirm the BNC connector type, signal voltage, video format, cable impedance, transmission rate, cable length, grounding method, installation location, and required surge withstand level.
