HR series of satellite master clock Products
First, an overview£º
HR series satellite clock for computer networks, automation devices like school sometimes develop high-tech products, the product can be (Beidou satellite, C***, B code interface, PTP) from GPS satellites to obtain the standard time signals, these signals through device various interfaces (NTP / SNTP, serial, B code, PTP, pulse) is transmitted to the automated system takes time information (computers, protective devices, fault recorder, devices, automatic safety devices sequence of events, remote RTU ), so that the system will have a standard time source, so as to achieve consistency throughout the system time synchronization.
HR series satellite clock inside of the product produced using ARM embedded system technology to high-speed chip control, no hard drive and fan design high accuracy, good stability, strong function, no accumulation of errors, weather and other environmental conditions without geographical restrictions, price high, simple operation, automatic intelligent running, maintenance-free operation, suitable for unattended. The product may be a computer network systems, power automation system, water automation systems, rail traffic monitoring systems, financial business systems, online trading system and the preservation and maintenance of distributed database system provides precise standard time signals and stamp service, has been successfully applied in transportation, broadcasting, security, electricity, health care, education, finance, communications, water conservancy, government, defense, IT and other fields.
Second, characteristics:
¡ô precision, serial / pulse up to 30ns, NTP client than 2ms, time synchronization fast.
¡ô Dual CPU simultaneously, 32 CPU dual-core processor, DSP / CPLD complete real-time high-speed processing;
¡ô scalable unlimited number of separate physical isolation 10 / 100M Ethernet ports (each port has a unique MAC address) of each network port can be flexibly configured to use, can be used in d |
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