“光传输云”构建问题探索

Exploration of "optical transmission cloud" construction problem

为了解决目前光传输网络层级多、制式多、类型多和发挥作用不平衡、不充分的问题,运用云系统理论,将现有光传输网络有效融合,共同发挥整体效能。提出“光传输云”框架结构,阐述白牌化、自动适配、综合网管模式和分组传送网(PTN)传输模式等共同作用的构建方法,为实现全域覆盖、多点布设、随遇接入和即插即用的动态稳定的“光传输云”提供可能。

In order to solve the problems of multiple levels,multiple systems,multiple types and unbalanced and insufficient role of the current optical transmission network,the existing optical transmission network is effectively integrated by using the cloud system theory to give full play to the overall efficiency.The framework structure of"optical transmission cloud"is proposed,and the construction methods of white licensing,automatic adaptation,integrated network management mode and packet transmission network(PTN)transmission mode are described,which makes it possible to realize a dynamic and stable"optical transmission cloud"with global coverage,multipoint deployment,random access and plug and play.