AT9000 series digital video optical machine is my company independent research and development of digital video optical transmission equipment of a series of complete functions, can simultaneously transmit 8 high quality in one fiber (10Bit) non compressed video information and 1 control signals. It adopts full digital video compression transmission technology, high quality video effect can meet the needs of users, plug and play design makes installation simple, without the need for field adjustment, the optical module and the core circuit components are imported, high stability, all of its optical and electrical interfaces are in line with international standards, applicable in different working environment. Optional audio, data, switches, Ethernet signals, E1, and telephone. This product is in a voop basis, through crystallization technology of miniaturization and optimized. The product has excellent performance, can completely replace the small capacity PFM traditional analog optical products, and more stable performance, superior technical index. The opening scene supports plug and play, no need to make any photoelectric adjustment; field wiring is convenient; with power, light and data loop instructions; optional standalone desktop installation and modular rack intensive to install two structural forms. AT series digital optical transceiver products are mainly used in long-distance optical transmission monitoring system, such as security monitoring, electronic police, highway, automation, intelligent community, customs, electric power, water conservancy, petroleum, chemical and other fields.