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 . Matrox KVM extenders allow you to centralize systems in a secure server room, and control them from a distance without compromising performance. Matrox KVM extenders can extend signals—such as keyboard, mouse, audio, video, RS232, and USB—over fiber, copper, LAN, or private WAN. With best-in-class. AVCIT PHINX is a Fiber KVM Matrix System with simple and smart user experience without wasting any fiber ports. Thanks to dynamic ports of KVM Matrix switch, any PHINX ports can be automatically detected as inputs for the computers, or outputs for the user ports, as soon as the KVM over Fiber. 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. All Rextron KVM Over Fiber Extenders are mostly applied in high-EMI environments where the EMI-Immune nature of the optic fiber system is advantageous.