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介绍了OSN 7500设备的工作模块以及该设备在网络改造工程中的重要意义,简述了网络组成的理论依据及组网方式,分析了影响传输网资源配置的因素,完成了通信传输骨干网的组网设计。此外,通过对组网方式及运行方式的分析,验证了自愈环网在实际网络改造中的可行性。在科研实践中对自愈网络进行的大量试验研究,验证了OSN 7500设备在网络中的各项功能及应用效果。
This paper introduces the working modules of OSN 7500 and the significance of the device in the network reconstruction project. It also briefly describes the theoretical basis and networking modes of the network composition, analyzes the factors that affect the configuration of the transmission network resources, and completes the communication backbone network Network design. In addition, through the analysis of the networking mode and operation mode, the feasibility of self-healing ring network in the actual network transformation is verified. A large number of experiments on the self-healing network in scientific research have verified the functions and applications of the OSN 7500 in the network.