| 京汉微波网管系统运行维护探讨 |
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| 引用本文： | 王世文,马蓉,谢波.京汉微波网管系统运行维护探讨[J].通信技术,2011,44(8):100-102. |
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| 作者姓名： | 王世文 马蓉 谢波 |
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| 作者单位： | 1. 河南省电力通信自动化公司,河南郑州,450052
2. 国网信息通信有限公司,北京,100053 |
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| 摘 要： | 以同步数字体系（SDH,Synchronous Digital Hierarchy）数字微波设备网管系统功能为切入点,介绍了北京-武汉微波网管系统EMS的构成、网管接口之间的协议以及DCC通道、DCN组成,阐述了MS3201网管系统逻辑结构,重点分析了EMS和GNE、本地及远程操作终端、SMS之间的DCN通道组成以及微波网元之间、FOTS/MUX网元之间的协议组成。介绍了网管人员在日常运行维护中所遇到的问题如网元托管故障、微波设备故障、复接设备故障等,并提出与之对应的故障处理措施和方法,保障京汉微波设备的正常稳定运行。
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| 关 键 词： | 微波网管 网元管理系统 数据通信通道 网管接口 故障管理 |
Discussion on Operations and Maintenance of Beijing-Wuhan Microwave Network Management Systeme |
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| WANG Shi-wen,MA Rong,XIE Bo.Discussion on Operations and Maintenance of Beijing-Wuhan Microwave Network Management Systeme[J].Communications Technology,2011,44(8):100-102. |
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| Authors: | WANG Shi-wen MA Rong XIE Bo |
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| Affiliation: | (①Henan Electric Power Communication ＆ Automation Company,Zhengzhou Henan 450052,China; ②State Grid Information ＆ Telecommunication Co.,Ltd,Beijing 100053,China) |
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| Abstract: | Based on network management of SDH system,the EMS composition,network management interface,DCC channel,DCN,MS3201 logical structure of Beijing-Wuhan Microwave Network Management System are described,the transmission channel between EMS and GNE,Local Craft &Remote Terminal,SMS,and the protocol between Radio NE and FOTS/MUX NE explained,and the faults of network element trusteeship failures of microwave equipment and multiplexing equipment encountered by administrators analyzed,and the corresponding solutions... |
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| Keywords: | microwave network management network element management system data communication channel fault management network management interface troubleshooting |
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