摘要
数字同步网系统是现代通信网的神经中枢,起到协调各种数据流的功能,文章分析了数字同步网系统,同时对几种常用的数字同步网进行了比较。
The digital synchronous network system is the nerve center of modern communication network, which helps to coordinate the functions of various data flows. Presented in this paper are the analysis of the digital synchronous network system and the comparison of some synchronous means in common use.
出处
《企业技术开发》
2006年第7期21-23,53,共4页
Technological Development of Enterprise
关键词
同步网
定时
同步方式
synchronous network
timing
synchronous means
