Study And Practice On New Way Of Broadband Access Based On Cable Network

Cable industry has confronted integrated transition towards digital TV countrywide. Besides traditional service, cable operators also provide services like digital TV, voices, and broadband etc. It's a popular trend to realize integrated services. A overall demand that Convergence Trial of 3 Networks relating network of computer, communication and cable is clearly set forth in the Outline of the Eleventh Five-Year Plan. It's a great challenge and opportunity to reconstruct cable network, step into NGCN and gradually expand brand new value-added business. However, cable operator should take into account that which access mode is most suitable for us under such complicated circumstances.The author of this article has long-term experiences on cable network. This thesis mainly discusses the way of GEPON + EoC, which has greatly supported HFC update, based on two year's study , a series of experiments and abundant test data of relating equipments on trial platform supported by Nanchang Broadcast & TV Network Transmission Co..