全光网络技术及发展浅析

Analysis on the Technology and Development of AON

全光网络的相关技术包括光纤技术、同步数字系列技术、全光交换技术、光交叉连接技术、以光放大器为基础的全光中继技术、光复用／去复用技术和光分插技术，通过对这些技术的分析初步了解全光网络的基本知识。

Technologies of AON includes optical fiber technology, SDH, all optical switch technology, OXC, all optical relay technology based on OFA, optical multiplex/demuhiplex technology and optical add-on technology. This paper introduces the basic knowledge of AON through the analysis on the above technologies.