PON与OBS网络互连结构的研究

摘要

OBS's metro application needs to solve the issue of interconnection with access network. Based on the interconnection scheme of the integrated node of PON and OBS network, this paper discussed the integrated node function and composition, and analyzed the information exchange between modules. Meanwhile, was given a node structure integrated design, which discussed aggregation scheme and dynamic bandwidth algorithm.%光突发交换( OBS)网络的城域网应用需要解决与接入网的互连问题.针对基于集成节点的PON与OBS网络互连方案,研究了集成节点的功能与组成结构,分析了模块之间的信息交互,给出了集成节点结构的一种设计方案,并简单讨论了基于这一方案的汇聚机制和动态带宽分配算法.