Xi'an SYNC

Product overview

The SYN2407C PTP precise timing module is a PTP precise time service core module developed by Xi'an synchronous Electronic Technology Co., Ltd.The PTP module can form a master slave synchronization system. It uses the master slave clock to encode the time information, and realizes the synchronization of master slave time by using the symmetry and delay measurement technology of the network.In the synchronization process of the system, the main clock periodically releases PTP time synchronization protocol and time information, and receives the timestamp information from the clock port. The system calculates the time delay and the master slave time difference of the master slave line, and adjusts the local time by using the time difference, so that the time and the phase of the equipment from the master device can be kept at the same time.

The PTP timing module can receive the time reference information from the GPS/GLONASS/ Beidou timing receiver, and support multiple PTP from the clock to provide sub microsecond time service. When set from the clock, it can resolve the IEEE1588 network precision time protocol from the network, restore time information and 1PPS, and the accuracy can reach 30 ns.Users do not need to know the specific protocol of IEEE STD 1588V2, which can be easily embedded into the user equipment and realize the PTP high precision time service system. It is a convenient and highly integrated PTP synchronous clock module.

Product function

1) Flexible configuration of the main clock , From clock Boundary clock, transparent clock and gateway, etc. ;

2) Receiving external serial port time information and 1PPS time reference signal;

3) Ten M /100M /1000M Adaptive mesh port ;

4) Support P2P and E2E Pattern , Support Multicast unicast mode;

5) Supporting standard PTP V Two That is to say IEEE STD One thousand five hundred and eighty-eight V2 -2008 Network time protocol;

6) Serial port TOD input output Support NMEA0183 (RMC) And ZDA ) ASCII code and China Mobile time information.

Product characteristics

A) High cost performance, wide application, reliable and stable operation, and suitable for complex network environment.

B) High accuracy of time service , Completely transparent, low latency , Low power consumption, small volume and easy integration.

Typical application

1) Industrial automation system, Aerospace systems, Transportation, energy, aerospace and aviation systems;

2) 2.5G/3G/4G/LTE base station , Digital substation, CMMB base station, digital TV digital broadcasting etc. 。

Technical index

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