Features of NTP Time Server GTT200
Features of NTP Time Server GTT200
Features of NTP Time Server GTT200
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<strong>Features</strong> <strong>of</strong> <strong>NTP</strong> <strong>Time</strong> <strong>Server</strong> <strong>GTT200</strong><br />
• Receive signals from GPS satellite system or the dual-satellite system <strong>of</strong><br />
GPS and GLONASS or compass timing.<br />
• Adopt RFC1119/1305 <strong>NTP</strong> protocol (Network <strong>Time</strong> Protocol) to transfer<br />
time<br />
• RFC1769/2030 S<strong>NTP</strong> protocol (Simple Network <strong>Time</strong> Protocol) support<br />
• Compatible with different Operating System, namely Windows<br />
98/2000/NT/XP、Linux、Unix、FreeBSD etc.<br />
• Two 10M/100M adaptive network ports<br />
• Response capability per unit time: >1000 times per second<br />
• High-stability crystal built in, help to maintain highly precise time in a case<br />
<strong>of</strong> an external time source failure (optional)<br />
• User can conduct settings, for example IP setting, through keyboard and<br />
display, which brings convenient installation and debugging.<br />
• Support SNMP, with the serial port to enter<br />
• Support HTTPS, can login in web to administrate<br />
• TOD/1PPS/10MHz output support<br />
• Support 220V AC dual-supply or 48V DC power supply<br />
• Support interlocking with two devices, the two time servers’ heartbeat<br />
detection with each other and mutual backup improve the timing reliability<br />
as well.<br />
• CE/FCC labeled, and RoHS compliant.<br />
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Timing performance<br />
<strong>Server</strong> <strong>Time</strong> Level: Stratum 1<br />
<strong>Server</strong> time precision: 1ms<br />
Precision <strong>of</strong> client time: 10ms<br />
Timing capacity: >1000 times per second<br />
MTBF:> 90,000 hours<br />
Network protocol support<br />
RFC 1119/1305 <strong>NTP</strong> v2/v3/v4<br />
RFC 1769/2030 S<strong>NTP</strong> v2/v3/v4<br />
TIME<br />
DAYTIME<br />
10M/100M adaptive Ethernet<br />
Two network ports<br />
SNMPv1/v2/v3<br />
SSH<br />
HTTPS<br />
FTP<br />
DHCP<br />
Power supply and the environment:<br />
Power supply: 10W, 110 ~ 264VAC(-48V DC or dual-supply)<br />
Environment:<br />
Temperature: 0 ~ 50 ℃<br />
Relative humidity: 0 ~ 90%<br />
Installation:<br />
1U standard rack mount installation<br />
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