EPON Access Technology And Applied Reseagh

The rapid development of FTTH technologies and applications, has become an international hot spot within the scope of technology, China Unicom is also actively involved in the EPON testing and construction of drilling involved in the Xizhimen River mansion EPON test project, construction and implementation, including EPON of the program development and implementation, the paper from the Enterprise Project.Paper first introduces the Ethernet-based passive optical networks,FTTx sums up the current mainstream technology, PON standard status, and briefly describes the implementation of EPON principles, key technologies and technical advantages.Described as focused on communications operator China Unicom, the construction of the set in the EPON standard. EPON paper focuses on analyzing the application of the user access network. The status of the access network are analyzed, summarized the business application model, introduced China Unicom for EPON access network as the primary means of reference standards to be compared, different EPON access network equipment in the user network program, such as differences in operational capacity.EPON paper summarizes the main points in the implementation process,illustrates the type of ONU equipment, business type, protocol requirements engineering elements of the implementation process, in order to verify the feasibility of EPON access network application, we combined drill and Residence Xizhimen EPON-building programs were discussed.