Design and Realization of High-speed Fiber Transmission System Based on FPGA / 医疗卫生装备

ABSTRACT

Objective To design a FPGA(Field-Programmable Gate Array)-based image & voice signal optical transmission system,which can accomplish video & audio frequency long-distance transmission.Methods FPGA was used as the main processing chip.High speed transceiver TLK2501 and SFP optical module were also used to realize high-speed serial fiber transmission.Results A non-compressed digital video optical fiber transmission system based on the TDM technology was designed.Conclusion The system achieves the real-time transmission of video and voice signals,thus greatly improving the accuracy of the examination and providing references for diagnostic experts.