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文章分析了目前高速公路通信系统MSTP传输网的架构、特点,对现有高速公路通信系统MSTP传输网的架构从节约投资成本,通信网的发展进行全IP通信网设计,不仅满足目前高速公路通信网的现有需求,而且对下一代高速公路通信网的发展起到了积极作用。
The article analyzes the structure and characteristics of MSTP transmission network of expressway communication system at present. The design of MSTP transmission network of existing expressway communication system saves the investment cost and the design of all-IP communication network in the development of communication network not only meets the needs of expressway communication The existing needs of the network, but also play an active role in the development of the next generation of expressway communication network.