UniStrong
TraSource Optical Traceable Clock
The TraSource optical traceable clock utilizes clock source regeneration technology to achieve traceability to…
- MTBF
- ≥ 150,000 hours
- MTTR
- ≤ 1 hour
- MTTF
- < 0.2 hours/year
UniStrong
TP500 BeiDou / PTP Multi-Input Clock
The TP500 time synchronization network achieves an accuracy of less than 1 microsecond, supports real-time NTP monitoring, and features closed-loop NTP time management. It supports multiple input options including BeiDou satellite (or dual-mode BeiDou/GPS), IRIG, 1PPS, E1, and 10M/5M, while also providing configurable time and…
- ≤100ns
- Monitoring accuracy
- ≤1E-12
- 1
- 2 × SMA
- GNSS interface
Original UniStrong unit·Authorized distributor
Overview
About the TP500
The TP500 time synchronization network achieves an accuracy of less than 1 microsecond, supports real-time NTP monitoring, and features closed-loop NTP time management. It supports multiple input options including BeiDou satellite (or dual-mode BeiDou/GPS), IRIG, 1PPS, E1, and 10M/5M, while also providing configurable time and frequency signal output interfaces with diverse signal types. The product complies with ITU-T standards, with specifications compatible with other international standards (ANSI, ETSI, BELLCORE, etc.).
Specifications
The TP500 delivers a time synchronization networking accuracy of less than 1 μs, supports real-time NTP monitoring, and features closed-loop NTP time management. It provides multiple input options including BeiDou satellite input (or dual-mode BeiDou/GPS), IRIG, 1PPS, E1, 10M/5M, and more. It also supports configurable time and frequency signal output interfaces with a wide variety of signal types. The product complies with ITU-T specifications, and its performance metrics are compatible with other international standards (ANSI, ETSI, Bellcore, etc.).
The TP500 can be equipped with an optional specialized PTP input module supporting the IEEE 1588v2 protocol. Embedded with high-accuracy synchronization algorithms, the PTP module utilizes the 2M transparent channel of SDH in PTP-over-SDH mode to achieve wide-area terrestrial clock synchronization networking, effectively mitigating security threats posed by satellite spoofing and jamming.
The TP500 provides powerful management capabilities, simple operation, and easy maintenance. The panel design allows for effortless operation and monitoring. The front-panel LCD screen can scroll through system status, PTP module status, antenna status, time source status, operating mode, time, locked satellite count, and network address. The unit features reliable local configuration management interfaces and an optional SNMP-supported remote management interface.
Main applications include: various PTP time synchronization networks based on SDH transport networks; 3G and 4G/LTE mobile base stations; time and frequency synchronization networks for wireless base stations; nanosecond-level NTP servers; PTP grandmaster clocks; traditional multi-function time servers; frequency synchronization reference sources for legacy telecom networks; boundary clocks; digital synchronization network applications for telecom networks migrating to IP-based packet transport networks; and integrated time-frequency dual-network reference clocks.
Features:
● Terrestrial time synchronization networking based on SDH transport networks with adaptive algorithms supporting SDH path switching ● Real-time NTP monitoring function enabling closed-loop time management ● BeiDou/GPS-based PRTC complying with G.811 standards ● Versatile module options flexibly configurable as PTP grandmaster clock, boundary clock, and slave clock, with wide-area SDH networking time accuracy better than 1 μs ● Typical reference source integrating both time and frequency networks ● Automatic monitoring of space-to-ground time offsets to enhance system safety and reliability
Specifications
Technical data
Values from the UniStrong datasheet. Ask us for the full sheet or a side by side with another model.
Technical Performance
- Satellite-locked time accuracy
- ≤100ns (relative to UTC)
- When synchronized with external PTP Master
- Synchronization accuracy ≤1000ns (applicable to various PTP synchronization transmission paths)
- Time holdover performance (rubidium clock)
- ≤50ns/hour
- Time holdover performance (crystal oscillator)
- ≤500ns/hour
- Frequency stability
- Compliant with ITU-T G.811
- Frequency holdover performance (rubidium clock)
- 2E-12/day
- Frequency holdover performance (crystal oscillator)
- 2E-10/day
- Synchronization Status Message (SSM)
- Compliant with ITU-T G.704
- DCLS output accuracy
- ≤100ns (relative to UTC)
- PTP output accuracy
- ≤100ns (relative to UTC)
- NTP output accuracy
- ≤1000ns (relative to UTC)
- PTP timing capacity
- Up to 256 clients/port (optional: 16, 32, 64, 128)
- NTP timing capacity
- ≥10,000/port
- 1/5/10MHz output signal frequency accuracy
- ≤1E-12
- E1 output frequency accuracy
- ≤1E-12
NTP Monitoring Performance
- Monitoring capacity
- Single NTP monitoring port can simultaneously monitor up to 1,024 target devices; optional 2 NTP monitoring ports per unit
- Monitoring accuracy
- ≤100ns
- Monitoring resolution
- ≤20ns
I/O & Communication Interfaces
- GNSS interface
- 2 × SMA
- E1 input interface
- 1 × BNC coaxial, 50Ω impedance
- 5/10MHz input interface
- 1 × BNC coaxial, 50Ω impedance
- DCLS/1PPS interface
- 4 × BNC coaxial, 50Ω impedance, configurable as input or output
- NTP output interface
- Standard RJ45, 4 standard, up to 8 max
- PTP interface
- Standard RJ45, 1 standard, up to 4 max, 1 configurable as input
- Communication interface
- 1 × RS232 (DB9), 1 × Ethernet RJ45
- Network protocols
- SNMP, Telnet, MessageLOG, etc.
Environmental Specifications
- Operating temperature
- -5°C ~ +50°C
- Storage temperature
- -10°C ~ +60°C
- Humidity
- 95% non-condensing
Power Specifications
- Voltage
- Dual power supply, optional voltage type: AC/DC 96 - 235V or DC -40 - -72V
- Power consumption
- ≤60W
Mechanical Specifications
- Form factor
- Standard 19-inch 1U rack-mount
- Dimensions
- 44mm H x 483mm W x 435mm D (1.75"H x 19"W x 17"D)
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