GTT400 GlobalTime GlobalTime NTP Time Server with GPS receiver
Description
GlobalTime NTP Time Server with GPS receiver
The product with part number GTT400 (GlobalTime NTP Time Server with GPS receiver)
is from company GlobalTime. Minimal order quantity is 1 pc, Origin China.
Products Status: Stock Type: Rack Max Memory Capacity: 32GB Max Processors: 1 Processor Main Frequency: <1ms Processor Type: none Brand Name: GlobalTime Model Number: GTT400 Place of Origin: Shanghai, China (Mainland) Server Time Level: Stratum 1 Installation: 1U Rack mount Server time precision: <1ms Precision of client time: :<10ms Timing capacity: >1000 times per second MTBF: > 90,000 hours Network protocol support: RFC 1119/1305 NTP v2/v3/v4 Power supply: 10W, 110 - 264V AC dual-supply; 48V DC Temperature: 0 - 50 ℃ Relative humidity: 0 -90% Packaging & Delivery Packaging Details: Band, Carton, EPE Delivery Detail: Negotiable Specifications 1.Network time server 1.Time source from GPS satellite 2.TOD/1PPS/10MHz output support. 3. CE/FCC/RoHS approved NTP Time Server GTT-400Key Features:Range of synchronization optios:GPS,GLONASS (optional), or external serial time sourceFour 10M/100M adaptive network interfaces.Response capabability: >1000times per second.Crystal or Rubidium atomic clock built in,keyboard for settingIRIG input and output, and 1PPS input and output (optional)TOD/1PPS/10MHz output support.Supports HTTPS, can be managed through logging on Web.Interlocking between two servers. Two servers can conduct heartbeat detection and serve as backup for each other, which increases the reliability of time transmission.Certicifications: FCC/CE/RoHS Timing performanceServer Time Level: Stratum 1Server time precision: <1msPrecision of client time: <10msTiming capacity: >1000 times per second MTBF:> 90,000 hoursNetwork protocol supportRFC 1119/1305 NTP v2/v3/v4RFC 1769/2030 SNTP v2/v3/v4TIMEDAYTIME10M/100M adaptive Ethernet SNMPv1/v2/v3SSH/TELNETHTTPSFTPDHCPPower supply and the environment:Power supply: 10W, 110 - 264V AC dual-supply; 48V DCTemperature: 0 - 50 ℃Relative humidity: 0 -90%Installation: Standard 1U rack mount The device structureThe device profile descriptionThe front panel description:Figure 1-1 The front panel The front panel:VFD display, to show the basic status of the device and the current UTC timeThe keyboard, to check and modify the system configurationTwo power lights, to indicate the two-way power supplyFour indicator lights, to indicate the service status of GPS and NTP The back panel:Two power sockets with fuse . After opening the fuse base, there are a primary and a reverse fuse with specification of 0.5A on each side to facilitate users’ replacement. One antenna plug as well as 50 ohm BNC Socket on the panel. Four 10/100M adaptive network portsOne serial port for monitoring. Table 2-1 Antenna Specifications Frequency range1575±5MHz;RF connectorN-type connectorsPolarizationRight-hand circular polarizationInstallationThread (M24 × 1.5) connectionAntenna gain≥3.5dB;Volumeφ96×126mm;Amplifier gain≥37dB;Operating temperature-45℃~85℃;Noise coefficient≤1.5dB;Storage temperature-50℃~90℃;Interference suppression25dB(f0±100MHz);Humidity0~100%Power consumption3V×20mA;
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