Digital Video Network Technology Research And Discussion

With the development of computer technology, digital video and Internet, more and more TV stations are applying digital network in their program making . And the maturing of the technology of digital compacting and digital storing have made it possible for video network to be used in the important mass production of programs, which were dominated by traditional equipments.This paper, basing on the current situation and developing trend of video network in the field of broadcasting , studies the application of video network and discusses the basic structure, storing technology, Ethernet and FC technology of implementation of video network. The paper gives emphasis to the analysis of theories of Ethernet and FC . The outlook of the application of digital video network are discussed at the end of the paper.