摘要
本文简要介绍同步数字体系（ＳＤＨ）在国内外发展的态势及建立ＳＤＨ综合信息网的策略，并提出发展我国ＳＤＨ技术的对策与建议。
SDH development situation at home and abroad and the strategy of building SDH integrated information network are introduced in this paper.The suggestions and methods of developing SDH thchnology in China is also given.
出处
《电信科学》
北大核心
1996年第6期49-53,共5页
Telecommunications Science
关键词
SDH
发展态热
同步数字体系
SDH, development situation, strategy, suggestion
