4-CH fiber video transmission system

4-CH fiber video transmission system: 4-CH video digit optical converter is one kind of function complete entire numeral fiber optic transmission equipment, This series of video digit optical converter performance stable, the picture nature is clear, all primary devices are used from the domestic and foreign well-known enterprises. the performance-to-price ratio is high, and has the LED condition to instruct. and can observation active status with direct-viewing. Simultaneously, the modular design of plug and play ,is convenient for customers to order product upon their request. Support the stand alone type and rack structure .the operation is simple, without debugging .s suitable in different working conditions. Transmits 4 group video frequency and other expansion signal on a core optical fiber, uses the entire digital non-compression technology, supports the high resolution movement, stationary picture, non-distorted transmission. features: 1.uses the entire digital non-compression technology, supports the high resolution movement, stationary picture, non-distorted transmission 2.Wall-hung type or 19 inch/4U insert card type 3.Automatic adapt data rate and without establishing 4.Automatic to compatible PAL, NTSC, SECAM video frequency service pattern 5.with the APC electric circuit, the output optical power to be constant, the dynamirange is wide 6.LED instructed by Parameter condition can supervisory system movement condition 7.Without interference of intermodulate from Non-simulation frequency modulation, phase modulation, amplitude modulation PDH Mutiplexer 8.Uses the technical grade modulation design, and easy to expanse the function 9.Unique lighting-protection design application domains: Highway, transportation, electronic police, monitoring, security protection, industrial automation, electricity, customs, water conservatncy, bank and so on.