Shanghai Globaltime Electronic Co., Ltd.
Main products:Synchronization Network Time Clock
Contact Us
  • Contact Person : Mr. Yi Lei
  • Company Name : Shanghai Globaltime Electronic Co., Ltd.
  • Tel : 86-21-36531186
  • Fax : 86-21-36531185
  • Address : Shanghai,Shanghai,Suite A2-1, Daliu Industrial Park, No.399 Dakang Rd.
  • Country/Region : China
  • Zip : 200443

GPS synchronized time server

GPS synchronized time server
Product Detailed
1. GPS synchronization 2. Four 10M/100M adaptive network ports. 3. High-stability crystal or rubidium atomic clock built in


l         receive signals from GPS satellite system or the dual-satellite system of GPS and GLONASS (optional); can also take the external serial port time source as the stratum 1 time server or set the sub time server and the main time server synchronization.

l         Adopt RFC1119/1305 NTP protocol (Network Time Protocol) to transfer time

l         RFC1769/2030 SNTP protocol (Simple Network Time Protocol) support

l         different client programs support Windows 98/2000/NT/XP, Linux, Unix, FreeBSD and other operating systems to adapt to different applications

l         four 10M/100M adaptive network ports, of which the network port 0 act as the  management port and the cascade port and support SSH / SNMP / HTTP / NTP, etc. The network port 1.2.3 only act as the timing port.

l         response capability per unit time: >1000 times per second

l         high-stability crystal or rubidium atomic clock built in, can even maintain a high precision of time in a case of an external time source failure (optional)

l         can set IP and other settings easily by the keyboard and display, and also facilitate installation and debugging.

l         support SNMP, with the serial port to enter

l         support HTTPS, can login in web to administrate

l         IRIG input-output support and 1PPS input-output support (optional)

l         TOD/1PPS/10MHz output support (optional)

l         support 220V AC dual-supply or 48V DC power supply (optional)

l         pass CE / FCC Certification

l         support interlocking with two devices, the two time servers’ heartbeat detection with each other and mutual backup improve the timing reliability as well. (optional)


GPS synchronized time server

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