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2022

Zhongxin Chuangwei provides a time-synchronization clock to the Central Conservatory of Music.

Recently, Central Conservatory of Music Published Time server of the Demand , Beijing Zhongxin Chuang Company is actively cooperating For users A detailed plan has been prepared, and products independently developed and manufactured by Zhongxin Chuang have been recommended. DNTS-6 Type As the winning bid product in this tender, Zhongxin Chuang stood out by defeating competitors’ offerings thanks to its high‑quality products and comprehensive after‑sales service. Awarded Central Conservatory of Music Time Synchronization Project 。

Central Conservatory of Music ( Central Conservatory of Music), located at Beijing City , is Ministry of Education of the People’s Republic of China Directly affiliated National Key Universities , is a country “ Double First-Class Initiative “Building universities, Country “ Project 211 “Construction of universities.” The school was in Founded in Tianjin in 1949, the institution held a supplementary inauguration ceremony in early summer of 1950. During the nationwide reorganization of university departments in 1952, the Department of Music of Yenching University was merged into it. In 1958, the school relocated from Tianjin to its current site in Beijing. As of July 2018, the institution had a total of 3,357 full-time students, including 1,546 undergraduates, 672 master’s students, 118 doctoral students, and 1,021 students enrolled in the affiliated secondary school (including the affiliated primary school). As of August 2017, the undergraduate program offered three majors with 52 specializations, of which 49 were open for admissions that year. The university comprises nine teaching departments (schools) and centers; its teaching and administrative facilities cover a total area of 50,504 square meters, and the value of its teaching and research instruments and equipment amounted to RMB 196.979 million.

Central Conservatory of Music To China–Singapore Innovation Independently developed DNTS- Type 6 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. DNTS-6 is a high‑tech, intelligent, stand‑alone time server based on the NTP/SNTP protocols. It obtains standard clock signals from GPS geostationary satellites and disseminates this information across the network, enabling devices that require precise timing—such as computers and controllers—to synchronize with the standard clock. Standard clock data is transmitted over TCP/IP networks, and DNTS-6 supports multiple popular time‑distribution protocols, including NTP and time/UDP, as well as custom‑defined time‑broadcast packets with configurable UDP ports. The port numbers for NTP and time/UDP are fixed at 123 and 37, respectively, as specified in RFC‑123 and RFC‑37. Additionally, DNTS-6 supports the broadcast mode of the SNTP protocol.

Network Protocol:	NTP v1, v2, v3, and v4 (RFC 1119 and RFC 1305), SNTP (RFC 2030), MD5 Authentication (RFC 1321), Telnet (RFC 854), UDP NTP Unicast, Broadcast, Multicast, Autokey, TIME (RFC 868), FTP (RFC 959), DAYTIME (RFC 867), DHCP (RFC 2131)
	HTTP, SNMP v1 and v2, MIB II (RFC 1213), RSA asymmetric encryption
	IPV4
NTP Server Performance:	GPS/BD clock reference mode, primary network time server, internal synchronization accuracy of 1 µs.
	User terminal synchronization timing accuracy: 0.5–2 ms (typical value for a local area network)
	User capacity: Supports thousands of clients.
	NTP request rate: 2,000 requests per second (per network port)
	Support 50 log entries (per single network port)
GPS/BD receiver:	50-channel timing‑grade GPS/BD receiver, with options for single‑GPS, single‑BD, or GPS/BD dual‑mode operation.
	UTC synchronization accuracy: 30 ns (RMS)
	Receive L1, C/A code signal – 1575.42 MHz
	Tracking and locking sensitivity can reach -160dBm
Front panel:	VFD high-brightness LCD display
	Display GPS/BD satellite reception status, time, number of GPS/BD satellites, IP addresses of each network port, system operating status, etc.
	Indicator light: SAT, E1-E2
	Instruction Whether the NTP service is running and whether the network connection is normal.
Rear panel:	GPS/BD antenna input: BNC, 1 channel, L1, 1575.42 MHz, output 3.3 V DC
	Network port: RJ-45, 1–2 ports (optional depending on model), 10/100 Mbps adaptive Ethernet interface
	1 PPS output: BNC, 1 channel, TTL level, accuracy 20 ns (RMS)
	TOD Output: DB-9 female, 1 channel, RS232/RS485 interface
Physical and environmental parameters:	Size: 1U chassis, 435×44×230 mm
	Weight: 3Kg
	Power Supply: AC 220V ±20% 47Hz to 63Hz
	Operating temperature: -40℃ to +80℃ (equipment) -40℃ to +85℃ (antenna)
	Storage temperature: -45℃ to +85℃
	Humidity: 95% non-condensing ● Power consumption: 15W
Time synchronization software performance
Client-side time synchronization software:	Provide NTP protocol (NetTime) time‑synchronization software for Windows, running as a service and providing a monitoring, control, and configuration interface. The client supports operating systems including Windows 98/NT/2000/XP/Vista/7, Unix, Linux, AIX, and others.

After a long… 20 With years of industry experience, our company has established a strong corporate reputation and brand image, serving… Educational institutions Our clients also include:

Peking University, Tsinghua University, the Central Party School, Tongji University, Wuhan University, Harbin Institute of Technology, the People’s Public Security University of China, Beihang University, China University of Petroleum, the National Academy of Administration, Nankai University, the China Academy of Traditional Chinese Opera, Beijing University of Science and Technology, Beijing University of Technology, North China Electric Power University, Beijing Mining University, North China University of Technology, Beijing Foreign Studies University, Beijing Institute of Technology, Dalian Maritime University, Xi’an Jiaotong University of Electronic Science and Technology, Beijing Institute of Petrochemical Technology, Beijing Normal University, the Party School of the Beijing Municipal Health Bureau, Beijing University of Logistics, Northeast Forestry University, Changchun University, Changsha University of Science and Technology, and others.

The choice of numerous departments and enterprises reflects recognition of Zhongxin Chuang’s products and services, and our company will continue to… With the corporate mission of “Innovating Technology, Serving a Better Life,” we collaborate sincerely with partners from all sectors to jointly achieve win-win outcomes and shared progress for both our enterprise and society!

Congratulations to Zhongxin Chuang for winning the bid for the DNTS‑8 type time synchronization equipment of the Northern Pipeline Company of China National Pipeline Group.

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Congratulations to Zhongxin Chuang for winning the bid for the DNTS‑8 type time synchronization equipment of the Northern Pipeline Company of China National Pipeline Group.

Congratulations to China University of Geosciences on the procurement of Zhongxin Chuangshi clock synchronization equipment.