文献类型：会议论文

英文题名：Research on novel architecture of optical network

作者：Zhang, Ning[1]

第一作者：张宁

通讯作者：Zhang, N.

机构：[1] Institute of Information Technology, Beijing Union University, Beijing, China

第一机构：北京联合大学智慧城市学院

会议论文集：2010 International Conference on Networking and Digital Society, ICNDS 2010

会议日期：May 30, 2010 - May 31, 2010

会议地点：Wenzhou, China

语种：英文

外文关键词：Architecture - Fiber optic networks - Network architecture - Next generation networks - Topology - Wavelength division multiplexing

摘要：The transmission of IP packets over WDM technology (IP-over-WDM) is expected to be the basic transmission framework of the next generation network. In this paper, a novel architecture of optical network is presented. The optical network control plane is responsible for tracking the network topology and the state of network resources, and for establishing, removing and maintaining connections. These functions can be achieved using two fundamental protocols-the routing protocol for topology and resource discovery, and the signaling protocol for connection provisioning, maintenance and deletion. Additional protocols may also be used within the optical network control plane. By analysis and study of optical Internet architecture, a novel technology to construct the hybrid model architecture for IP over WDM systems is given and tested. The results show that the hybrid model architecture is efficient. ?2010 IEEE.