Recently, our company has producedNTPThe timing server was successfully put into operation in Yangyi Geothermal Power Station Co., Ltd. in Dangxiong County, Xizang

NTPTime synchronization server（NTPClock synchronizer,GPSTime synchronization system,Beidou timing device can receiveGPSBeidou signal or throughNTPAgreement from other sourcesNTPThe time server obtains time information, and dual network ports can not only serve asNTPPort output, can also be used for1+1Protect output and improve user system reliability. The web-based management interface and comprehensive configuration wizard simplify monitoring work and make it easier to use. This device can be used for computer networks, computer application systems, process control management systems, e-commerce systems, and online platformsB2BThe system and database storage and maintenance provide precise standard time signals and timestamp services.

Shanghai Ruicheng Electric Co., LtdNTPTime synchronization serverThe product adopts a fully modular structure design, which not only achieves full board compatibility, but also provides rich signal interface resources and an open special interface design platform, with compatibility capabilities. Can provide multiple pulse signalsIRIG-BSignalNTP/SNTPProtocol signalPTP（IEEE1588）Protocol signals and time message signals can meet the timing interface requirements of different devices.

NTPTime synchronization serverMain Features

High precision, large capacity, strong compatibility, high reliability,MTBFreachable80000hour

Supports multi-channel physical isolation10/100Base-TEthernet port

Network port support protocol:NTP/SNTP，ARP，UDP/ Time，Telnet，web，ICMP，SNMP，MD5

Can synchronize tens of thousands of clients, servers, workstationsDVRTheNVRand other equipment

Support various operating systems to enhance the security and reliability of network systems

Support chip jump detection function, two devices' network cards can be set to the sameIP, mutually redundant backup

Support dry contact alarm, multiple channelsNTPNetwork ports are easy to configure and apply, making it convenient for system upgrades

Rich display information, allowing for intuitive viewing of the number of stars received, date, and time

intuitiveWebInterface, easy to manage, configure, and maintain

Optional support for constant temperature crystal oscillator, Beidou satellite,CDMANetwork reference source, rubidium atomic clock

NTPTime synchronization serverTechnical indicators:

1）GPSBeidou receiver/antenna

Data acquisition time:Local one-time startup:≤300second;Change of position and restart:≤300second;Position unchanged, restart;≤45second;

Instantly power off and restart:≤15second;System restart:≤2second;Receiver Sensitivity:Xiao Keda-165dBW

2)Timing accuracy: pulseBCode:0.1MSSerial port:10MS，NTP/SNTP：0.2-10ms.

3）Network protocol:NTP(Net Time Protocol)，SNTP(Simple Net Time Protocol)，ARP，UDP/ Time，Telnet，SNMP，MD5，ICMP，DHCP，TFTPWait

4）Input/Output interface:1to7Road independent network interface, built-inWebserverConfigurable devices, whenGPSWhen the Beidou signal is lost, you can choose whether to use it as a secondary server, which can process approximately every second4Thousands of requests.

5）Physical and environmental parameters

Size:1U/2U,19Inch rack mounted chassis,Power Supply:110/220VAC/DC adaptive,Weight:3kg,Ambient temperature-20℃~+50℃； Storage temperature:-30℃~+70℃, relative humidity:15%～90%Atmospheric pressure:80 kPa ~110kPa；

The usage location should not contain explosive media, and the surrounding media should not contain corrosive metals, gases that damage insulation, or conductive media. It is not allowed to be filled with water vapor or have serious mold presence; The usage location should have facilities to defend against rain, snow, wind, sand, and dust.