Time-Frequency Encyclopedia

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2024

Zhongxin Chuang has provided clock synchronization server equipment to China Mobile Communications Group Heilongjiang Co., Ltd.

Recently, China Mobile Communications Group Heilongjiang Co., Ltd. issued a request for time servers. Beijing Zhongxin Chuang Company responded proactively by preparing a detailed proposal for the customer and recommending its own independently developed and manufactured products. The DNTS‑9 time server, the product submitted for this tender, emerged victorious after a fiercely competitive bidding process. Thanks to its high‑quality performance and comprehensive after‑sales service, Zhongxin Chuang outperformed competitors’ offerings and was awarded the Beidou timing equipment project from China Mobile Communications Group Heilongjiang Co., Ltd.

China Mobile Communications Group Heilongjiang Co., Ltd. (hereinafter referred to as China Mobile Heilongjiang) is affiliated with China Mobile Communications Group Corporation and is a wholly owned subsidiary of China Mobile Limited established in Heilongjiang, with registered capital… RMB 4.5 billion.

China Mobile Communications Group Heilongjiang Co., Ltd. Developed independently by Zhongxin Chuang DNTS-9 Time server Conduct in-depth evaluations and derive the resulting data. All are superior to the parameter requirements. ， And Regarding our company’s product quality and after-sales service Also quite satisfied. ， Procured successfully and put into use. ！

The network time server developed by Beijing Zhongxinchuang Technology Co., Ltd. The DNTS‑9 is an intelligent, high‑precision NTP network time server. It obtains standard time signals from navigation and positioning satellite systems such as GPS, BeiDou, GLONASS, and Galileo, and provides standard time services over the network via NTP/SNTP or other network protocols. Devices on the network that require time synchronization—such as personal computers, servers, and controllers—can thereby synchronize with international standard time.

Use simultaneously The GNSS satellite receiver allows priority settings and supports single‑receiver/dual‑receiver and single‑antenna/dual‑antenna configurations; each receiver can be configured to operate in timing mode either independently or in conjunction with others. When both receivers and all other available time sources lose signal, the DNTS‑9 relies on its built-in temperature‑compensated crystal oscillator or rubidium atomic clock for holdover, continuously providing time services to external users.

In addition to serving as a primary‑level network time‑synchronization device, the DNTS‑9 can also function as a secondary‑level time server, enabling more effective time synchronization in large‑scale network environments. It provides precise standard time signals for systems such as distributed networks, computer security systems, file management systems, e‑commerce platforms, online B2B systems, and cloud database storage and maintenance. The device has been successfully deployed across government, finance, mobile telecommunications, public security, petroleum, power, transportation, industrial, and defense sectors.

The DNTS-9 network time server is extremely easy to install and use: simply connect the satellite receiving antenna and plug the network port into a network switch, and you can achieve time synchronization across all devices on the network.

Client software

Provide NTP protocol (NetTime) time‑synchronization software for Windows, running as a service; client support includes operating systems such as Windows 98, NT, 2000, XP, Vista, 7, 8, 10, Server 2008, Server 2012, Server 2016, and others.

Centralized management software

Overview: The DNTS-Manager centralized management software not only enables easy remote network login, monitoring, management, configuration, and maintenance, but also allows you to monitor the time‑synchronization status of NTP servers and clients, supporting simultaneous monitoring of thousands of NTP servers and tens of thousands of client devices.

Client: request interval, deviation exceeding the threshold, request timeout, etc.

NTP Server: Monitors NTP server information, including uptime, synchronization status, network parameters, satellite time, server time, and synchronization with the reference source.

Alert: Can be accessed via Alerts can be generated via protocols such as syslog, SNMP, and email, and you can configure the alert type, severity level, and other parameters to customize how alerts are reported.

Statistics: Record all time‑synchronization logs and alarm logs, store them separately, and tally the number of clients. IP addresses and request logs for each IP.
Security: All management channels can be configured with strong encryption and enabled with certificate-based authentication, ensuring that communication content cannot be intercepted or stolen, and preventing malicious tampering with device configurations that could cause network-wide failures, thereby enhancing network security.

After a long… With 20 years of industry experience, our company has established a strong corporate reputation and brand image, serving the power‑communication sector.

Other customers in the industry include:

State Grid Corporation of China, China Southern Power Grid, China Huaneng Group, China Electric Power Research Institute, China General Nuclear Power Group, State Grid Data Center, China Dongfang Electric Corporation, China Power Finance Co., Ltd., China Guodian Longyuan Power Group, CSSC Heavy Industry HaiZhuang Wind Power Equipment Co., Ltd., China Huadian Corporation, Hebei Iron and Steel Group, Qarqan Photovoltaic Power Station in Xinjiang, Changping State Grid, Beijing Yizhuang State Grid, NARI Technology, State Grid Yingda Group, China Huaneng International Power Co., Ltd., Huaneng Xihua Power Plant, Huaneng Jining Combined Heat and Power Plant, Xuji Electric, NARI Electric, Sifang Relay Protection Power Automation, Chongqing Kekai Qianwei Wind Power, HaiZhuang Wind Power, Shenhua Inner Mongolia Guohua Hulunbuir Power Station, Guangdong Shanwei Power Plant, China Unicom, Beijing Unicom, Shanghai Unicom, Guangzhou Unicom, Ningxia Unicom, Hubei Mobile, Xi’an Unicom, Xinjiang Unicom, Jiangsu Telecom, Hainan Unicom, Gansu Unicom, Hubei Mobile, Jiangsu Telecom, Baoding Unicom, China Putian, Datang Mobile Communications Equipment Co., Ltd., China Communications Services Corporation, Chongqing Liangjiang Satellite Mobile Communications Co., Ltd., Hami Electric Power Co., Ltd., Gansu Zhongjie Energy Wind Power, Baicheng Power Station, Urumqi Electric Power, Nanjing Electric, Jingneng Thermal Power, Hulunbuir Power Plant, and others.

The choice of numerous departments and enterprises reflects recognition of Zhongxin Chuang’s products and services. By working in close collaboration with partners across all sectors, we are jointly advancing toward win-win outcomes for businesses and society alike!

Zhongxin Chuangwei provides clock synchronization server equipment to China Huaneng Group.

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Zhongxin Chuangwei provides clock synchronization server equipment to China Huaneng Group.

Zhongxin Chuangwei provides clock synchronization server equipment to Sinochem Nantong Petrochemical Storage and Transportation Co., Ltd.