1.The Video over fiber system is used to send analog video signal over a fiber optic cable to remote display devices, using a single FC/FC Fiber Optic cable, working distance up to 20Km by singlemode fiber. 2.Automatically compatible for PAL, NTSC, SECAM Video format.With RS-485 data, remote control PTZ. 3. Plug & Play and Simple to Install - No Setup or Configuration is needed, Modular design, high integration, stable and reliable performance 4.Made of metallic baking paint, corrosion resistant, porous heat dissipation on both sides to ensure stable operation. Use standard desktop chassis 5. Applicable occasions: Security Systems, Radio and television transmission, Video monitoring, Building control systems, Train/High speed road monitoring, Intelligent Traffic Monitoring System (ITS) ,Remote multimedia teaching / campus monitoring, Long-distance radio and television transmission system Jeirdus 1Pair 16 Channel Digital Video Fiber Optical Media Converters Extender Adapter Single Mode FC Fiber Optic Upto 20Km for CCTV Security Monitor. Automatically compatible for PAL, NTSC, SECAM Video format.Plug & Play and Simple to Install - No Setup or Configuration is needed, Modular design, high integration, stable and reliable performance.Applicable occasions: Security Systems, Radio and television transmission, Video monitoring, Building control systems, Train/High speed road monitoring, Intelligent Traffic Monitoring System (ITS) ,Remote multimedia teaching / campus monitoring, Long-distance radio and television transmission