Design of bandwidth optical access network based on 10G EPON

On the basis of clarified the techniques and composition of EPON system,analyzed the applications of access network based on 10G EPON.This paper discussed the bandwidth requirement of user and the development on the future.One kind of 10G EPON based FTTB+DSL design was brought and analyzed optical budget and network configuration of the design.Specific introduced from EPON to 10G EPON in detail.The subjects supply all the users with satisfying bandwidth and communication quality,so it is feasible and competitive.