摘要
目前,局间中继和接入网络大量采用SDH传输系统,文章对SDH传输设备日常维护中经常采用的故障处理方法进行了探讨。
Currently,interoffice relay,and access network use SDH transmission systems largely.This article is based on the regular routine maintenance of the approach adopted by the failure to explore.
出处
《长沙通信职业技术学院学报》
2006年第3期44-46,共3页
Journal of Changsha Telecommunications and Technology Vocational College
