EN
001-(408)-661-0087
001-(408)-661-0087
EN
CT7300 is a high-performance and high-precision integrated time system with IEEE 1588. The device has abundant output interface, small transmission error, simple installation, and can work continuously in harsh environment such as engine room, vehicle, etc. It can be widely used in application of time fields.
By receiving GNSS signal or IRIG-B signals, high-precision time and frequency signals are generated locally, CT7300 support high-precision PTP, NTP, PPS, 10MHz, IRIG-B (DC) and TOD signals output.
Product Advantages
Features
Standard 19-inch, 1U design;
Multi-mode receiver (Glonass, GPS, BDS and Galileo)；
Multiple types of time and frequency output;
Dual power support, AC or DC.
High performance OCXO configuration(Optional Rubidium);
PTP supports 1000 clients (128 packages per second) per port.
Input
GPS/BD input(TNC)
1 x IRIG-B（DC）input
1 x IRIG-B（DC） input (fiber ST)
1 x 10Mhz input (SMA)
1 x 1PPS input (SMA)
1x PPS/TOD/IRIG-B （DC）input（DB9）
Output
1 x NTP output（RJ45）
2 x PTP output （SFP）
4 x 10Mhz output （SMA）
1 x IRIG-B（DC） output
1 x IRIG-B（DC） output (fiber ST)
1x PPS/TOD/IRIG-B （DC）output（DB9）
Technical Specifications
| Item | Technical index | |
| PPS exportation | Timing accuracy | ≤40ns(RMS) |
| PTP | Output accuracy | ≤±40ns |
| Client responsiveness | 500client/s @128Hz发包频率 | |
| 1PPS+ToD | Timing accuracy | ≤100ns(RMS) |
| agreement | YD/T 2375-2011 | |
| punctuality | 24 hours to maintain performance | ≤500ns (rubidium clock)≤20μs (Crystal oscillator) |
| Management port | RS232 serial port, RJ45 network port | |
| Power source | -48V (DC) in redundancy mode | |
| Power dissipation | ≤15W | |
| Environmental adaptabilityDimensions (H × W × D)weight | Operating temperature | -10°C～+60℃ |
| Storage temperature | -30°C～+70℃ | |
| humidness | 0 ~ 95% (no condensation) | |
| punctuality | 44mm×443mm×322mm | |
| Management port | ≤3kg | |
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Contact Way
Tel
001-(408)-661-0087
Fax
001-(510)-853-6126
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