Recently, our company has producedNTPThe timing server has been successfully put into operation in the centralized heating project in Taiyuan City

NTPtime server（GPSClock reference source,Beidou timing products,Beidou Network Time SourceGPSBeidou satellite serves as the time reference and is embeddedNTP-SERVERService, toNTP/SNTPProtocol synchronization of servers, controllersDVRTheNVRWaiting for devices to achieve network timing.

NTPtime serverThe device is produced using surface mount technology, controlled by high-speed chips, and designed without hard drives or fans. It has high precision, good stability, strong functionality, no accumulated errors, is not limited by environmental conditions such as regional climate, simple operation, and maintenance free, making it suitable for unmanned operation.

NTPtime serverKey Features

1ReceivingGPSSatellite system signals, orGPSBeidou dual satellite system signal

2AdoptingRFC1119/1305 NTPAgreement（Network Time Protocol）Delivery time

3, SupportRFC1769/2030 SNTPAgreement（Simple Network TimeProtocol）

4Support for different client programsWindows 98/2000/NT/XPTheLinuxTheUnixTheFreeBSDWaiting for the operating system to adapt to different application scenarios

5Two10M/100MAdaptive network port

6Unit time response capability:>3000time/second

7TheGPSThe Beidou receiving system supports position keeping mode to improve system availability

8、6An indicator light displays the working status of the device

NTPtime serverTechnical indicators

1）Power supply:220V±20%or110V±20%Adaptive AC/DC.

2）Power consumption: ≤15W.

3）Average interval time(MTBF)≥80000Hour; Average repair time（MTTR）Generally not greater than30Divide. Under normal usage conditions, no maintenance is required.

4）Output time and Coordinated Universal Time（UTC）Time synchronization accuracy:30nS.

5）Time message: Information bit8Bit, one start bit, one stop bit, XOR non checksum,ASCCode II.

6）Network timing:

Support agreement:NTP,SNTP,ARP,UDP,TCP,Telnet,ICMP,SNMP,DHCP,TFTP,web；

Network interface:10/100MAdaptive Ethernet interface,RJ－45；

Throughput: Meet the requirement of per second3000Second time request;

Time accuracy:0.2-10ms；