Network time synchronization equipment has been applied to medical, University, finance, power, aerospace, military and other places. The main reason for its widespread application is that the network time synchronization equipment meets the needs of market electronic technology development, and is suitable for the application characteristics of electronic devices in the development of industrial technology. This article mainly talks about the case of network time synchronization equipment being put into use at a high-speed rail station in Shanxi, mainly talking about the main concerned performance of the high-speed rail station in selecting network time synchronization equipment, and the matters needing attention in the use of the network time synchronization equipment at the high-speed rail station.

The network time synchronization device is a synchronous form that outputs the timing function based on the network protocol. It is applied to the high-speed rail station project. It mainly completes the equipment application requirements that need to be synchronized and unified in all network system devices required by the high-speed rail station. Recently, in the communication with the high-speed rail station on the time synchronization project, the main consideration is the docking protocol benchmark of the client equipment that needs to meet the time synchronization in the high-speed rail station. After reaching a unified standard through multi party communication, the time of the network client equipment in the control network equipment of the high-speed rail station is mainly completed, and the network monitoring in the station space area monitoring network is completed. The time of camera equipment is uniform, the time of network client devices such as computers, console and other network in command network is unified, and the time of network client equipment in private network is unified.

At the same time, in the docking with the high-speed rail station, we need to take into account the security requirements of the equipment, confidentiality and the effective isolation between the private networks of the stations. In view of the above requirements, we have made a professional explanation of the operation principles, procedures and hardware configuration principles of the network time synchronization devices, mainly for the customers. The network event synchronization device takes into account the security and confidentiality.

After communicating with the high-speed rail station, the security and privacy of the network time synchronization device has been completely recognized by users. Based on the configuration of the customer request, the SYN2151 NTP time synchronization server is selected, the Beidou GPS dual-mode satellite time signal is received as the standard reference, and the rubidium Zi Zhong as the clock source is punctual, which completes the security configuration of the time source terminal. According to the client's timing requirements for four dedicated network clients, the four road network is configured to directly synchronize the time between different four network clients. Select this network time synchronization device. The output of the four network is physical isolation, each of which is a separate network module output, Gigabit output port, to meet client throughput, capacity request.

The network time synchronization device is applied to the high-speed rail station. In order to meet the redundant configuration of the whole system, the whole system is equipped with two identical network timing synchronization devices to complete the redundancy requirements of each other. For more information on the application of network time synchronization equipment in high-speed rail station, please consult our company's business personnel.

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