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DESCRIPTION
The T503-PCIe PTP Slave Card supports the IEEE 1588-2008 (PTPv2) protocol and provides time synchronization directly to servers, industrial computers, or PCs via the PCIe interface. It utilizes memory I/O mapping and proprietary operating system time synchronization algorithms to achieve high-precision time synchronization as a standard time server.
The card features a professional IEEE 1588 processing chip, built-in temperature-compensated crystal oscillator, and efficient embedded operating system. With the integration of Beidou Bontai's high-precision time interval measurement technology and adaptive precise frequency measurement and control technology, the overall system operates stably with low power consumption. It can read time with an accuracy better than 1 microsecond and restore IPPS accuracy better than 10 nanoseconds.
It can be widely applied in precision clock service environments such as communication systems, power systems, digital broadcasting and television systems, financial systems, and aerospace systems.
Key Features
● PCIe bus time synchronization accuracy better than 1 microsecond
● Supports IEEE 1588-2008 (PTPv2) protocol, compatible with IEEE 1588-2002 protocol
● Built-in temperature-compensated crystal oscillator with timing accuracy of 1 microsecond per 24 hours
● Standard 100/1000M adaptive Ethernet interface
● Supports various time code outputs such as standard 1PPS, 10MHz, TOD, etc.
● Reliability with an MTBF of up to 80,000 hours
Inputs
● PTP Ethernet Port: RJ-45, 1 port, for PTP time synchronization
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Board Performance
● Clock Source Accuracy: PTP Synchronization Accuracy: 30ns (direct network connection)
● PCI Bus Time Retrieval Accuracy: Better than 10 microseconds
Physical and Environmental Parameters
● PCIe Card: 1 piece
● 3-meter Ethernet cable: 1 piece
● User Manual (Chinese): 1 book
● Installation CD: 1 disc
Outputs
● TOD: DB-9, 1 port, RS232 level, for time information
● 10M TTL: SMA, 1 port
● 1PPS: SMA, 1 port, accuracy of 30 nanoseconds (RMS)
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Documentation
Being among experts, no longer confused.
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PNT stands for Positioning, Navigation, and Timing
![We are the Reference]()
Bd Star is a national high-tech enterprise specializing in Beidou GPS timing and navigation industry. The company is dedicated to the research and development, design, production, and sales of system solutions such as standard time timing
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Experienced
![Experience]()
BdSTAR TIME seamless switching technology for redundant reference sources includes several technical components such as high-precision phase-shifting technology, reference clock, FPGA, integrated analog stretching, asynchronous serial communication, parameter storage, and master clock output.
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Requirement customization
![Built-to-Order]()
The core technology team of the company has many years of research and development experience in the field of timing and frequency. They possess multiple key core technologies in high-precision timing, PNT combination, frequency measurement, control, optical fiber time-frequency transfer, recovery, and maintenance.
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Philosophy
![Approved]()
"Our team of experts is committed to providing you with the best industry solutions, reducing project costs, and saving your valuable time. Additionally, our ability to design and use various timing and navigation components enables us to develop customized products for various special applications."
