利用物理接口实现的SDH物理层OAM测试

Performing SDHs Physical Layer Operation and Maintenance Testing by Physical Layer Interface

介绍了一个宽带测试系统的物理层OAM测试的实现方案。其主要设计目标是利用 物理接口器件提供的资源完成宽带通信产品的物理层性能测试。

Presented in this paper is a scheme of physical layer operation and maintenance testing for band equipment. The main function of the scheme is to i m plement the physical layer OAM testing using SDH physical layer interface.