China Go-Sat Microwave Co., Ltd. is one of the leading manufacturers and suppliers of time synchronization server in China. We are committed to providing high quality customized products with competitive price. If you're going to buy durable time synchronization server made in China, welcome to get quotation from our factory.
GS5600 Time Synchronization Server
Products Introduction
The GS5600 high-precision time synchronization server is a dual-redundant device, meticulously designed with a modular and standardized architecture to enhance reliability and maintainability. Except for the display module, all input and output modules are duplicated in pairs, each serving as a backup for the other. Every module features a fault-detection capability to monitor its own operational status. If an abnormality is detected, the module's indicator light and the front-panel display will trigger visual alarms with detailed fault information, accompanied by audible alerts. Meanwhile, the fault is reported via the serial port. Operators can review fault logs and operation records for troubleshooting and analysis.
Users can freely configure the device by selecting the desired input and output modules according to their requirements. All modules can be monitored, managed, and operated through the front-panel display and keypad. The device automatically disciplines its internal clock source when the external reference is normal. In the event of external reference loss or failure, it automatically switches to holdover mode. A manual operation mode is also available.
Application areas
Time synchronization for civil defense system, financial and banking system, transportation system, power system, broadcasting system, railway system, etc.;
Time synchronization for aviation and aerospace systems;
Time synchronization of base stations, control stations, monitoring stations, etc.;
Vehicle-mounted timekeeping system.
Features
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High reliability, dual redundancy, modular and standardized design;
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It features an integrated dual GPS BeiDuo receiver, and the reference source can be selected either manually or automatically.;
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The equipment has a short preheating time, fast satellite acquisition speed, and simple operation;
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Built-in dual-backup high-precision rubidium atomic clocks, supporting clock source backup function;
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It features manual clock setting and time zone setting functions;
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It outputs 8 channels of 10MHz sine wave signals, and the amplitude of each channel can be adjusted independently;
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It outputs 8 channels of B-code signals (8 AC and 8 DC), where the amplitude and modulation ratio of each AC code channel can be adjusted independently.
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It offers NTP time synchronization and functions as an SNTP time server;
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Supports digital adjustment of frequency accuracy;
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It has alarm and log functions;
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Equipped with remote monitoring and SNMP time server management capabilities.;
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It adopts a card-type chassis design, supports hot-swapping, and is easy to maintain.
Technical Indicators
|
Item |
Input/Output |
Index |
|
1 |
GPS/BeiDou II input |
Number of channels/physical interfaces: 2 channels/ TNC type interface; ( 1 channel each for Beidou and GPS ) Signal frequencies: GPS L1, BD B1; Capture time: ≤2 minutes; Timing accuracy: ≤ 50ns (RMS). |
|
2 |
10MHz frequency standard signal output |
Number of channels/physical interfaces: 8 channels/ BNC ; Waveform: Sine wave; Output amplitude: ≥7dBm; Second harmonic: ≤ -50dBc ; Third harmonic: ≤ -60dBc ; Stray emissions: ≤ -80dBc ; Frequency accuracy: ≤5E-11 (factory setting); ≤1E-12 (BeiDou/GPS locked 24-hour average); ≤ 5E-12 (keep it running 24 hours after BeiDou/GPS is disconnected); Frequency drift rate: ≤3E-12/day; Frequency stability: ≤ 5E-12/1s; ≤ 5E-12/10s; ≤ 2E-12/100s; Single-sideband phase noise:1Hz ≤-90 dBc/Hz; 10Hz ≤-125dBc/Hz; 100Hz ≤-140dBc/Hz; 1kHz ≤-150dBc/Hz. |
|
3 |
1PPS signal output |
Number of ports/physical interfaces: 2 ports/ BNC : Output level: ≥2.5V (TTL); Pulse width: 30ms ±1us; Rise time: <5ns; Jitter: < 0.1ns (STD); Synchronization accuracy: ≤30ns (RMS); Timekeeping accuracy: ≤ 2 µs/24h (24 hours after BeiDou/GPS is disconnected). |
|
4 |
B(AC) code signal output |
Number of channels/physical interfaces: 8 channels/5-pin aviation connector; Output amplitude: 0.5～10Vp-p adjustable (minimum step 0.5V) ; Modulation ratio : Adjustable from 2:1 to 6:1; 600Ω load, transformer balanced output; Synchronization accuracy : <10μs (relative to a 1PPS signal) ; Output standard: Compliant with GB standard, default UTC time. |
|
5 |
B(DC) code signal output |
Number of channels/physical interfaces: 8 channels/5-pin aviation connector; Output level: RS422; Synchronization accuracy: <100ns (relative to a 1PPS signal); Jitter: <3ns; Output standard: Compliant with GB standard, default UTC time. |
|
6 |
Remote monitoring |
Number of channels/physical interfaces: 1 channel/RJ45; Output data format: Enables remote control, monitoring, and status query of the device. |
|
7 |
NTP time service |
Number of channels/physical interfaces: 2 channels/RJ45; Protocols: Supports standard protocols such as NTP V4.0 and SNTP; Timing accuracy: ≤10ms. |
Physical and Environmental Parameters
|
Chassis size: Standard 1.9-inch 3U rackmount 482.6mm × 370mm × 132.5mm (width × depth × height, tolerance ±2 mm) |
Weight: ≤ 20 kg Color: Standard gray |
|
Operating voltage: AC220V(1±5%) 50Hz(1±5%) |
Power consumption: ≤100W (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 |
2 |
|
|
3 |
Antenna cable |
2 |
Standard configuration includes 30-meter Φ5 cable |
|
4 |
Mounting bracket |
2 |
Includes mounting and fixing kit |
|
5 |
AC power cable |
2 |
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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