System designed for GY-HM890 consists of camera module, base station G4. This version provides power to camera head using SMPTE hybrid cable – OpticalCON connectors, Universal intercom, AB Power Wafer. Developed exclusively for JVC’s GY-HM890 ProHD cameras, the FS-790 fiber optic multiplexing system replaces the bulky multicore cables with durable, lightweight fiber cable. Ideal for production studios, OB Vans, sports, concerts, or worship installations, fiber provides robust two-way communication between cameras and control systems.