Optical fiber signal encoder

The utility model provides an optical fiber signal encoder which comprises an optical fiber signal input module, an SDI signal receiving module, an HDMI signal sending module, an SDI signal driving module, an HDMI signal receiving module, an encoding main processor module and a switch module. According to the optical fiber signal encoder provided by the utility model, firstly, data is transmittedthrough optical fiber signals, and the problem of video ultra-long-distance transmission is solved. An optical fiber signal is converted into an HDMI signal to be sent, and efficient compression of avideo signal is completed; meanwhile, the received HDMI signal is converted into a BT1120 video signal, and then the BT1120 video signal is converted into an RTSP network flow based on UDP through secondary coding for network distribution, so that the problems of real-time playing, bandwidth transmission, storage, high-definition display and the like of the video are solved. 本实用新型提出的一种光纤信号编码器，包括：光纤信号输入模块、SDI信号接收模块、HDMI信号发送