Abstract:

In order to solve the bottleneck problem of the large-capacity, long-distance image transmission in the test system using digital cameras. We explain the basic principle of video image transmission technology, presents the specific implementation schemes for high-speed and long-distance transmission. It uses the method of photo-electric and the technology of FPGA（Field Programmable Gate Array), completes the optical fiber transmission system design for large-capacity and high-speed video image and simulation, achieves the digital video long-line transmission.

Key words: digital video, long-line transmission, optical fiber communication