Handheld Intelligent OTDR with Visual Fault Location – GAOTek
Handheld OTDR with color screen, Visual Fault Location, long standby time, and optimized design for efficient fiber measurement and testing
Description
Description
Features
- Handheld and Intelligent
- Color Screen Display
- Visual Fault Location
- Long Standby Time
Technical Specifications
| Wavelength | 1310 nm ±20 nm / 1550 nm ±20 nm |
| Dynamic Range | 32/30 dB |
| Event Blind Zone | 4.9 ft (1.5 m) |
| ATT Blind Zone | 26.2 ft (8 m) |
| Test Range | 1640 ft to 79 mi (500 m to 128 km) |
| Pulse Width | 5 ns to 10000 ns |
| Ranging Accuracy | ± (3.28 ft + Sample interval + 0.005% × Test distance) |
| Loss Accuracy | ±0.05 dB/dB |
| Sampling Points | 16 k to 128 k |
| Sampling Resolution | 0.16 ft to 52.5 ft (0.05 m to 16 m) |
| Reflection Accuracy | ±4dB |
| File Format | SOR Standard file format |
| Loss Analysis | 4-point method / 5-point method |
| Data Storage | Internal ≤1000 curves; External: 4GB |
| Connector | FC / UPC (Interchangeable SC, ST) |
| Laser Safety Level | Class II |
| Refresh Rate | 3Hz (Typ.) |
| Data Interface | USB |
| Display | 3.5-in Color LCD + Touch Screen |
| Power Supply | AC / DC Adapter: Input 100V to 240V, 50 / 60Hz, 0.6A; Output: 12V to 19V, 1.5A, Li-Battery: 7.4V, 5200mAh |
| Battery Working Hours | ≥10 h |
| Operating Temperature | 14 °F to 122 °F (-10 °C to +50 °C) |
| Storage Temperature | -40 °F to 158 °F (-40 °C to +70 °C) |
| Relative Humidity | 0% to 95% non-condensing |
| Dimension | 8.19 in × 4.33 in × 2.2 in (20.8 cm × 11 cm × 5.6 cm) |
| Weight | < 35.27 oz (<1 kg) |