The main principle of time synchronization device is to receive standard time signals from satellites(Beidou,GPS),and  processing these signals through specific or fixed algorithms and protocols, Then the processed time signal is transmitted through various interfaces to the equipment that needs time information (network computer, fault recorder, computer, protection device,  safety device), which can achieve time synchronization of the entire system.

Application fields of time synchronization devices: smart power, communication, data finance, large data center, smart transportation, automatic driving, smart industry, smart city. Therefore, the network clock synchronization servers have different forms of network synchronization interfaces.Chengdu Spaceon Electronics Co., Ltd. uses Beidou, GPS, PTP and NTP as reference sources for servers, providing reference for lower level PTP and NTP devices. The device has an output of 1PPS signal and 10MHz frequency signal per second, and supports SNMP and WEB device management. At the same time, it adopts modular design, which has the characteristics of high reliability, strong network response ability, good maintenance, easy operation and so on.