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民航信息网络是民航业务系统的重要组成部分,为民航业务的安全稳健开展提供了强有力的保障。本文从民航信息网络的网络背景出发,论述在新形势下民航通信网络建设的方法与原则,并结合民航通信网络及PTN设备自身的特点,着重是从现实角度出发,提出在民航信息系统中引入PTN这一新型传输设备并探讨PTN在民航信息网络中的组网与应用,为民航信息网络中的传输网络建设提供参考依据。
Civil aviation information network is an important component of civil aviation business system, which provides a strong guarantee for the safe and steady development of civil aviation business. Based on the network background of civil aviation information network, this paper discusses the methods and principles of civil aviation communication network construction under the new situation. Combining with the characteristics of civil aviation communication network and PTN equipment, this paper focuses on the reality that the introduction of civil aviation information system PTN is a new transmission equipment and discusses the networking and application of PTN in civil aviation information network, which provides reference for the construction of transmission network in civil aviation information network.