AQ7280
name | AQ7280 |
---|---|
Description | Modular Optical Time Domain Reflectometer |
Type | OTDR |
Wavelength | 1310 ±20/1550 ±20 |
Applicable Fibers | SM (ITU-T G.652) |
Distance | (km) 0.2, 0.5, 1, 2, 5, 10, 20, 30, 50, 100, 200, 256 |
Pulse Width | 3, 10, 20, 30, 50, 100, 200, 300, 500, 1000, 2000, 5000, 10000, 20000 |
Sampling Resolution | min. 5 cm |
Number of Sample Points | max. 256000 |
Distance Measurement Accuracy | ±(1 m + Measurement distance × 2 × 10−5 ±1 sampling resolution) |
Dead Zone | ≤ 0.8m (event) |
Attenuation Dead Zone | 4/5 |
Dynamic Range | 32/30 |
Loss Measurement Accuracy | ±0.03 dB/dB |
Reflection Accuracy | ±2 dB |
Laser Class | Class 1M |