基于SDH的自动交换光网络(ASON)关键技术研究  

Research on Automatic Switched Optical Network Technology Based on SDH

作　　者：靳小江 毛建国 

机构地区：[1]陕西广电网络传媒(集团)股份有限公司延安分公司,陕西延安716000

出　　处：《无线互联科技》2016年第7期100-101,共2页Wireless Internet Technology

摘　　要：随着计算机网络技术发展的不断成熟,移动光纤网络、自动交换光网络等多种网络不断出现在人们生活当中,为人们生活生产带来了巨大的便利与改变。其中,基于SDH(同步数字体系)的自动交换光网络是未来光网络发展的一个重点方向,其将在资源动态配置、容量、网速等各方面均有一个显著的改善和提升。立足于SDH,文章对自动交换光网络和基于SDH的自动交换光网络关键技术进行详细介绍与分析。With the development of computer network technology continues to mature,moving the optical fiber network,automatic switched optical network and other network has appeared in people＇s life,people s life and production brought great convenience and change.Among them,automatic switched optical network based on SDH（synchronous digital hierarchy） is a key direction of the future development of optical network,the in the dynamic resource allocation,capacity,speed and other aspects have a significant improve and enhance the.Based on SDH,the automatically switched optical network and based on SDH automatic exchange optical network key technologies were introduced and analyzed.

关 键 词：SDH 自动交换光网络 安全保密技术 生存性技术 

分 类 号：TN929.1[电子电信—通信与信息系统]