OTN设备网管接口模块全自动化仿真设计  

Fully Automated Simulation Design of OTN Equipment Network Management Interface Module

作　　者：耿立卓 郝雪 刘璐 林春龙 高琦 GENG Li-zhuo;HAO Xue;LIU Lu;LIN Chun-long;GAO Qi(State Grid Hebei Electric Power Co.Ltd.Training Center,Shijiazhuang 050023 China;Beijing Kedong Electric Control System Co.Ltd.,Haidian District,Beijing 100192 China)

机构地区：[1]国网河北省电力有限公司培训中心,河北石家庄050023 [2]北京科东电力控制系统有限责任公司,北京100192

出　　处：《自动化技术与应用》2023年第8期123-127,共5页Techniques of Automation and Applications

基　　金：国网河北省电力有限公司科技项目(kj2019—075)。

摘　　要：针对当前方法未能进行网管智能适配,带宽利用率和数据传输速率低,数据传输时延和丢失率高的问题,提出OTN设备网管接口模块全自动化仿真设计方法。优先分析OTN设备的网管接口功能,获取本地网管和设备之间的成功记录,解析出本地网管协议,完成网管智能适配处理,设计全自动化OTN设备网管接口模块。实验结果表明,所提方法的带宽资源利用率达到了90%以上,数据传输速率达到75%以上,数据传输时延最高12 s,数据丢失率平均值仅9%,能够有效改善数据丢失情况,提升带宽利用率和数据传输速率,降低数据传输时延。For the problem of network management intelligent adaptation,low bandwidth utilization rate and data transmission rate,high data transmission delay and loss rate,the design method of OTN proposed.See the network management interface function of OTN equipment,obtain the successful record between local network management and equipment,analyze the local network management protocol,complete the intelligent adaptation processing of network management,and design the fully automatic OTN equipment network management interface module.Experimental results show that the bandwidth resource utilization rate of the proposed method reaches over 90%,data transmission rate above 75%,the average data transmission rate of 12 s,data transmission delay is only 9%,which can effectively improve the data loss situation,improve the bandwidth utilization rate and data transmission rate,and reduce the data transmission delay.

关 键 词：OTN设备 网管接口模块 全自动化 数据传输 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]