SDH Management Network SMN SDH管理网络
sdh network management sdh网管
SDH network management system SDH网络管理系统
Advanced network management and maintenance capabilities are required to effectively manage the flexibility provided by SDH.
为了有效地发挥SDH提供的灵活性，需要先进的网络管理和维护能力。
SDH is made from SDH network unit. Its basement of transmission technology is frame structure whose net functions include normal management, trouble management and property management and so on.
SDH由SDH网络单元组成，其传输技术基础是帧结构，其网络功能包括一般性管理、故障管理、性能管理、配置管理、安全管理。
This paper discusses the architecture and basic functional requirements of SDH management system, the information modelization of SDH network resources and the establishment of models.
本文论述SDH网络管理系统的体系结构、基本要求和功能描述；论述网络资源的信息模型化管理及信息模型的建立方法。
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