Discussion on Operations and Maintenance of Beijing-Wuhan Microwave Network Management Systeme
Wang Shi-wen · Communications technology · 2011
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 suggested,thus ensure the normal operations of Beijing-Wuhan Microwave Network Management system.