对我国下一代网络技术的若干战略思考  

Strategic Considerations on the Next Generation Network Technology of China

作　　者：简水生[1] 

机构地区：[1]北京交通大学,北京100044

出　　处：《中国科学院院刊》2007年第4期270-275,共6页Bulletin of Chinese Academy of Sciences

摘　　要：通信网和互联网都是由传输和交换两部分组成,目前传输已经完成了由电到光的革命性的转变,但交换仍然是电的交换。根据分布式网络的设计理念,本文提出了新型的分布式波分、纤分复用光路交换的信息流量极大的下一代网络结构。它将从结构上解决网络的安全问题。The communication network and the inter-net are made up of the transmission and switching. At present, the revolutionary transformation of the transmission has been completed from electricity to light , but the switching is still operated in electricity. According to the theory of the distributed network designing, this paper presents a structure of next generation network structure with great information flow based on the new distributed wavelength division multiplexing and fiber division multiplexing optical circuit switching technology. The security problem will be solved on the network structure itself.

关 键 词：分布式 波分 纤分复用 光路交换 下一代网络 

分 类 号：TN915[电子电信—通信与信息系统]