The utility model provides a kind of KVM seat system based on fiber optic communication, including distributed input node, KVM switch controller and distributed output node;Distributed input node includes the 1st single-chip microcontroller, digital video input interface . The utility model provides a kind of KVM seat system based on fiber optic communication, including distributed input node, KVM switch controller and distributed output node;Distributed input node includes the 1st single-chip microcontroller, digital video input interface . The utility model provides a kind of KVM seat system based on fiber optic communication, including distributed input node, KVM switch controller and distributed output node;Distributed input node includes the 1st single-chip microcontroller, digital video input interface, analog video input. For the AV OVER IP IP Based KVM system, We have 2K60,4K60,Dual-Engine distributed system and SDVoE 4:4:4 Lossless distributed system optional based on different projects requirements. 1) Distributed architecture design, decentralized architecture, can expand any number of nodes without server and. For computers with dual video heads, extend signals over single-mode fiber. Single Mode & Multi Mode (Three Fiber) Fiber KVM Extenders. Dual Monitor. ● Up to 550M Transmission Range: Enjoy zero-latency, 4K ultra HD HDMI signal transmission over a distance of up to 550m (1800ft) using multi-mode optical fiber cable. Perfect for expansive spaces like large buildings, ensuring clear, high-quality visuals. ● Unmatched Stability with Fiber Optic: Our. AVCiT Fiber KVM Collaboration System (non-IP) is based on distributed and scalable architecture with optional features, which can be configured as a KVM matrix, KVM switch, KVM extender, video wall controller or all of them in same system. Matrox KVM extenders can extend signals—such as keyboard, mouse, audio, video, RS232, and USB—over fiber, copper, LAN, or private WAN.