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For the World's Most Time-Sensitive Applications
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Our NTP/PTP servers and time synchronization solutions are widely applied in infrastructure, research institutions, universities, intelligent weak current systems, communications, power energy, broadcasting & television, transportation, finance, big data, healthcare, industrial enterprises, security, factories, and mining industries.
L7600-PTP is a professional level NTP/PTP/EEE1588-2008 telecom grade timing server with gigabit ports and hardware timestamps. The GPS/Beidou timing accuracy is better than 30ns and 8ns timestamp resolution. The device has a high cost-effectiveness in the market. PTP telecom grade timing servers have been widely used in fields such as finance, transportation, securities, electricity, mobile communication, industry, and national defense.
L8000-PTP is a professional PTP/IEE1588-2008 telecom grade timing server with gigabit ports and hardware timestamps. Its GPS/BD timing accuracy is better than 30ns and 8ns timestamp resolutions. The device has a high cost-effectiveness in the market. PTP telecom grade timing servers have been widely used in fields such as finance, transportation, securities, electricity, mobile communication, and industry.
The domestically produced high-precision rubidium atomic frequency standard - rubidium atomic clock RB200 is an internally integrated SC cut high-precision 10MHz crystal oscillator rubidium atomic frequency standard. RB200 has low phase noise, low environmental sensitivity, excellent frequency drift rate and stability, and can be applied in applications such as autonomous timekeeping, communication, power, banking, autonomous navigation, etc
Supports two B-code signal inputs, providing high-precision time information for computer systems. This board uses B-code time information as a time reference and transmits time information and timing interrupt signals to the computer through PCIe interface, achieving synchronization between computer software time and board time.
Also known as astronomical operational sub clocks or network digital sub clocks, they have independent IP addresses and can receive standard NTP network time protocol at regular intervals to correct their own time and frequency. The network digital sub clock has an independent timing function and automatically tracks the L1000 series PTP network time server of Shanhe Electronics during normal operation. The digital sub clock can still operate independently relying on its internal crystal oscillator; To be used in conjunction with the network clock monitoring system provided by Shanhe Electronic NTP Server Company.
National standard, international standard
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Exclusive design and development patent, dual-antenna, dual-Beidou, domestically produced, redundant, "Procurement Catalogue" standard product
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Enterprise classic NTP server
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HotNot only does it provide rubidium clock, dual power supply, 10 gigabit optical port, but the B-code input type can also be freely combined and matched
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2024.11.08 Congratulations to Shanhe Electronics for the successful deployment of a single Beidou NTP server for a central hospital in Shenzhen
2024.11.08 To improve the uniformity of broadcasting and television time, L3000-ENC02 time server was successfully deployed at an emergency center in Hunan
2024.11.07 Shanhe Electronics assists a certain energy power plant in Jiangxi to provide L7000-ENC05 timing server for implementation
2024.11.06 Shanhe Electronics assists a bank in Liaoning to provide a single Beidou timing server for implementation
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Abbreviation: Shanhe Electronics specializes in the field of PNT industry technology, specializing in the development of timing web management, Xinchuang Qilin system applications, Beidou time-frequency system, financial PTP universal solutions, and specialized solutions. It plays a leading role in the timing field and faces diverse and specialized market demands in NTP/PTP solution integration and market services. Shanhe Electronics is committed to designing and developing products and solutions that meet the real needs of different users. Its technical business covers aerospace, satellite navigation, communication, and infrastructure equipment fields, providing microwave, time-frequency reference and transmission equipment for major engineering projects such as deep space exploration, anti stealth radar, and cesium clock projects in timing centers.
NTP网络授时服务器原理和风险控制方案 1、授时原理： NTP C/S授时原理 网络时延: delay=(T4-T2)+(T3-T1) 客户端计算机时间偏差： offset = ((T3-T1)-(T4-T2) )/2 客户机修正时间为T+offset （Device A为客…
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当前，互联网正从消费互联网向产业互联网转型升级。服务于广大传统行业的产业互联网，在未来，有望成为互联网发展的重大趋势。在不久的将来，物联网可广泛应用于自动驾驶。…
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NTP、ptp授时服务器 采用现代高科技表面贴装技术生产，无硬盘设计，不受地域气候等环境条件限制、性价比高、操作简单、免维护等特点，适合无人值守。NTP、ptp授时服务器可以为计算…
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北京市房山区良乡中学是我区一所历史悠久、文化底蕴深厚、教学质量较高，具有良好社会声誉的区属重点中学。迄今为止，她已历经70个春秋，为国家培养输送了三万多合格的毕业生…
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For over 25 years, our timing system has been trusted as an important component of critical infrastructure in China
277Complete industry timing plan
25years of experience
104Industry support
Chinamanufacture
