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论文介绍了ATM/SDH接口结构,它执行ATM层和物理层(SDH)协议;分析了接口的工作流程,给出了测试方法,最后对其应用作了展望。
The paper introduces ATM / SDH interface architecture, which implements ATM layer and physical layer (SDH) protocols. It analyzes the workflow of the interface, gives the test method, and finally gives a prospect of its application.