Features
- Wide Dynamic Range
- Long Battery Life
- Compact and Durable
- High Precision Testing
Technical Specifications
| Fiber Type | SMF (ITU-T G.652) |
| Wavelength | 1310 ± 20 nm / 1550 ± 20 nm |
| Dynamic Range | 22/20 dB |
| Test Range | 1 km, 2 km, 5 km, 10 km, 20 km, 40 km, 80 km, 120 km |
| Pulse Width | 3 ns / 5 ns / 10 ns / 30 ns / 50 ns / 100 ns / 275 ns / 500 ns / 1 µs / 2 µs / 5 µs / 10 µs / 20 µs |
| Event Dead Zone | ≤ 3.28 ft |
| Attenuation Dead Zone | ≤ 13.12 ft |
| Refractive Index | 1.000 to 1.999 |
| Sampling Points | 64,000 |
| Sampling Accuracy | 0.05 m |
| Distance Accuracy | ±(3.28 ft + test distance × 3 × 10⁻⁵ + sampling resolution) (excluding IOR uncertainty) |
| Loss Accuracy | 0.1 dB |
| Linearity | 0.1 dB |
| Reflectance Accuracy | ± 2 dB |
| Event Display | 1) Fiber end 2) Reflection event 3) Splice loss |
| VFL Working Wavelength | 650 ± 10 nm |
| VFL Output | 10 mW, CW / 1 Hz / 2 Hz |
| Stable OLS Working Wavelength | 1310 ± 20 nm / 1550 ± 20 nm |
| Stable OLS Output | > -13 dBm, CW / 270 Hz / 1 kHz / 2 kHz |
| OPM Calibrated Wavelength | 850 / 1300 / 1310 / 1490 / 1550 / 1625 / 1650 nm |
| OPM Test Range | -60 to +10 dBm |
| RJ45 Line Sequence Test | TIA568-A and TIA568-B standard |
| Optical Interface | OTDR: standard FC/UPC, optional SC/UPC, FC/APC, SC/APC |
| Electrical Interface | RJ45 port × 2, RJ45 remote module, USB Type-C |
| Data Storage | Pluggable 16 GB micro-SD card |
| Battery | 5000 mAh lithium battery |
| Working Humidity | 0 % to 85 % non-condensing |
| Operating Temperature | 14 °F to 122 °F (-10 °C to 50 °C) |
| Dimension | 7.6 in × 3.7 in × 1.9 in (19.3 cm× 9.4 cm × 4.7 cm) |
| Weight | 1.26 lbs. (0.57 kg) |









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