Standard Number: YD/T 1992-2009(YD/T1992-2009)
Chinese:基于同步数字体系（SDH）的多业务传送节点（MSTP）测试方法——互联互通部分
English:Synchronous Digital Hierarchy (SDH)-based Multi-Service Transport Node (MSTP) Test Methods – Interconnection Section
Effective Date:2010-01-01
Standard Applicability:
PDF Downloadable: N
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