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 computers with dual video heads, extend signals over single-mode fiber. Single Mode & Multi Mode (Three Fiber) Fiber KVM Extenders. Dual Monitor. Cetel Telecommunications and information technology, private owned company, with main business offices in Tripoli Libya and have presence in other cities within Libya, Cetel company was established under Libyan Laws, and accordingly has been authorized to provide Telecom- munication and IT. Connecting all cities in Libya to the fiber optic cable network (NGBN), which is the basis for building the Next Generation System (NGN) projects, which will be implemented through projects that include a fiber optic network within cities and villages in order to provide various communications. The company offers a wide range of services, including fiber optic network design, installation, and maintenance, as well as fiber optic cable testing and certification. Afaq ICT Company has a team of highly skilled and experienced professionals who are dedicated to providing the best possible. 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.