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GS3200 PTP Time Server
Products Introduction
The GS3200 PTP Time Server is a Precision Time Protocol Server.
It features a built-in high-precision GPS Galileo Glonass BeiDou multi-mode receiver, which locks onto satellite signals to discipline the internal clock source (crystal oscillator), enabling the output of high-precision time information and frequency reference signals. The device can provide accurate time synchronization services to various network devices via the PTP protocol, offering multiple time synchronization methods. It can operate as a PTP Master Clock to synchronize PTP slave clocks within a system, or function as a slave clock to synchronize with a master clock in the system.
With a modular (plug-in) card design, it offers flexible configuration and is very easy to use. In addition, the device features a holdover function with high precision, maintaining a certain level of accuracy even for an extended period after the external reference is lost.
Application areas
Time synchronization for civil defense systems, banking/financial systems, transportation systems, power systems, broadcasting systems, railway systems, etc.;
Time synchronization for aviation and aerospace systems;
Time synchronization of base stations, control stations, monitoring stations, etc.

Features
-
The device has diverse functions, rich output types, and flexible configuration. The output can be IRIG B code, NTP, 1PPS+TOD, etc. to achieve different functions;
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Built-in GPS/BeiDou dual-mode receiver, the reference source can be selected as single GPS, single BeiDou, or a combination of the three modes;
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It features a built-in high-stability constant temperature crystal oscillator, ensuring high timekeeping accuracy. Users can also select a rubidium clock according to their actual needs;
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Supports broadcast multicast and unicast modes;
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It supports both PTP e2e vs p2p latency mechanisms;
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Supports network control protocols such as FTP, DHCP, Telnet, and IPv4, enabling remote configuration;
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The working mode can be set as follows: Master or Slave mode, One step or PTP Two step mode;
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The working status of the equipment and each module can be queried, and it has a health check function;
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It allows for independent configuration of network segments and IP addresses, and features an LCD screen on the front panel for separate settings.
Technical Indicators
|
Item |
Input/Output |
Index |
|
1 |
GPS/BeiDou II input |
Number of channels/physical interfaces: 1 channel/TNC; Signal frequencies: GPS L1, BD B1; Capture time: ≤2 minutes; Timing accuracy: ≤30ns (RMS). |
|
2 |
PTP Time Information |
Number of channels/physical interfaces: 1 channel/RJ45; Network port speed: 10M/100M/1000M adaptive Protocol: Supports IEEE 1588-2008; Working mode: Master or Slave mode; One-step or Two-step mode; Eth or UDP/IPv4 mode; Timing accuracy: ≤100ns (back-to-back); ≤10us (secondary switching); |
|
3 |
1PPS signal output |
Number of channels/physical interfaces: 1 channel/BNC; Output level: ≥2.5V (TTL); Pulse width: 30ms ± 100us ; Rise time: <5 ns ; Jitter: <1ns (STD); Synchronization accuracy: ≤30ns (RMS); Timekeeping accuracy: ≤100us/24h (24 hours after BeiDou/GPS is disconnected). |
|
4 |
Serial port time output |
Number of channels/physical interfaces: 1 channel/DB9-F; Output level: RS232; Output standard: Standard ZDA time information, year, month, day, hour, minute, second. |
|
5 |
Remote monitoring |
Number of channels/physical interfaces: 1 channel/DB9-F (RS232), 1 channel/RJ45; Control protocol: Equipment operating status information, lockout, current reference, status of each signal, as well as setting reference source, switching operating modes, etc. |
Physical and Environmental Parameters
|
Chassis size: Standard 1.9-inch 1U rackmount 482.6mm × 400mm × 446.3mm (width × depth × height, tolerance ±2 mm) |
Weight: ≤15kg Color: Standard gray |
|
Operating voltage: AC220V (1±5%) 50Hz (1±5%) |
Power consumption: ≤50W (stable operation at 25℃) |
|
Operating temperature: -10℃~+50℃ |
Storage temperature: -30℃~+70℃ |
Package List
|
Item |
Name |
Quantity |
Remark |
|
1 |
Main unit |
1 |
|
|
2 |
GPS/BeiDou Dual-Frequency Antenna |
1 |
|
|
3 |
Antenna cable |
1 |
Standard configuration includes 30-meter Φ5 cable |
|
4 |
Mounting bracket |
1 |
Includes mounting and fixing kit |
|
5 |
AC power cable |
1 |
Standard configuration 1.5 meters |
|
6 |
Standard RJ45 network cable |
1 |
Standard configuration 3 meters |
|
7 |
Product Instruction Manual |
1 |
|
Address: |
No. 3908 ShiBo Avenue, Baqiao District, Xi`an, China |
|
Email: |
sales@go-satcom.com tech@go-satcom.com |
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