摘要
首先介绍了传统的电信网络架构,指出其存在的问题并引出了新一代网络体系-智能光网络;然后说明了智能光网络的基本原理和它带来的巨大影响;最后描述了智能光网络的演进过程,并指出ASON的出现,将深刻地改变了光传输网的体系和功能。
The architecture of traditional optical networks will first be introduced. As many problems existed in them are holding back their further development,new generation network architecture-ASON, Automatic Sw-itch optical network, will be the trend of optical network development. This paper not only tells the base principle, great advantages and developing process of ASON,but also points out that ASON will change the structure and function of optical networks profoundly.
出处
《光通信技术》
CSCD
北大核心
2004年第5期44-46,共3页
Optical Communication Technology
