Saisi | Master/Slave Clock System

Product Overview

The TS8000 is a high-precision clock product that combines a digital slave clock to form a master/slave clock system. It supports the IEEE 1588v2 protocol and pioneers the use of PTP for time synchronization between primary and secondary master clocks in rail transit applications, improving the overall accuracy of the clock system.

Features:

Supports dual-channel GPS and Beidou satellite inputs; supports RS422, PPS+TOD, NTP, and PTP (optional) signal inputs.

Unique FPGA timekeeping algorithm for industry-leading timekeeping capabilities.

Local maintenance software or network management platform for visual device configuration and management.

Main Applications:

Subways, trams, stadiums, hospitals, large train stations, airports, etc.

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Project		Technical Specifications
Synchronization Performance	Stability	≤1×10-10
	Synchronization Timing Accuracy	±0.1us
	Accuracy	≤1×10-9
	Daily Fluctuation During Desynchronization	≤1×10-9
	Cumulative Error	±0.01 seconds/month (autonomous time)
	Master/Slave Clock Card Switchover Time	≤1us
Input Signal		GPS/Beidou Satellite Signal, PPS, TOD, RS422, NTP, PTP (Optional)
Output Signal		RS485/422, NTP, PTP (Optional), IRIG-B (Optional)
NTP request rate		1500 times/second
MTBF		≥200,000 hours
Management port		RS232, RJ45
Power supply		100-240V (AC), 47-60Hz, redundant configuration
Power consumption		≤20W
Operating Environment	Temperature	-10°C~60°C
	Humidity	0~95%, non-condensing
Dimensions		134×483×305mm(3U)
Weight		≤5kg