【摘要】 在接入网中IPoverDWDM技术能充分利用IP和DWDM(密集波分复用)两者的优点,满足未来通信发展的需求。文中讨论了IPoverDWDM接入网的结构,分配网络以及接入节点的组成和功能,并分析了接入网的重构算法及高层体系结构等关键技术。更多还原

【Abstract】 With the increase of Internet, IP traffic increases greatly. In access network, the technology of IP over DWDM has the advantage of IP and DWDM, and meets the need of communication in future. This paper discusses the structure of IP over DWDM access network, the function of distribution network and access point, and analyses some key technologies such as the reconfiguration and highlevel architecture of access network et al.更多还原