GW-4000 OTDR Module
Functions
Small and high-performance mountable-type OTDR module, applicable to optical system monitoring
Description
Features
Specially designed for fiber optic monitoring systems
0.8m/3.5m ultra small deadzone performance,32dB~45dB dynamic range is available
Miniaturization, high performance, and easy installation
256,000 sampling points and 5cm resolution ensure more accurate fiber testing
Wide working temperature range
High speed Ethernet data transmission interface
Parameter
| Items | Specifications |
| Wavelength | 1310nm/1550nm/1625nm/1650nm(customizable) Configure up to two wavelengths |
| Fiber Type | 0.9mm, SM |
| Dynamic Range | 32~45dB(customizable) |
| Pulse Width | 3ns~20us |
| Event Deadzone | 0.8m |
| Attenuation Deadzone | 3.5m |
| Sampling Resolution | 0.05m~4m |
| Distance Resolution | 0.01m |
| Sampling Point | 256,000 |
| Distance Accuracy | ±(0.75m+test distance×3×10-5+sampling resolution) (excluding IOR uncertainty) |
| Test Range | Maximum range 400km |
| Linearity | ±0.03dB/dB |
| Laser Safety | IEC 60825-1:2007:CLASS 1 |
| Power Supply | DC 9~12V/1.5A |
| Connector | FC, SC, ST, LC (UPC or APC) |
| Working Temp | -20℃~+55℃ |
| Storage Temp | -40℃~+85℃ |
| Humidity | 0~95% |
| Dimension/Weight | 183mm x 116mm x19mm / 400g |
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