摘要
SDH测试时通道的建立是测试的第一步和关键的一步.文章从SDH设备的通道编号、通道连接以及路径跟踪来讨论SDH测试中的通道建立问题.
Path setup is the first step and critical step for SDH testing. This issue is discussed through SDH equipment path numbering, path connecting and path tracing in this paper.
出处
《现代电信科技》
1998年第5期36-39,共4页
Modern Science & Technology of Telecommunications
