Description
Technical Specifications
| Fibre type | SMF (ITU-T G.652) |
| Wavelength | 1310 ± 20 nm or 1550 ± 20 nm |
| Dynamic range | 22 dB or 20 dB |
| Test range | 0.621 mi (1 km), 1.243 mi (2 km), 3.107 mi (5 km), 6.214 mi (10 km), 12.427 mi (20 km), 24.855 mi (40 km), 49.71 mi (80 km), 74.56 mi (120 km) |
| Pulse width | 3 ns or 5 ns or 10 ns or 30 ns or 50 ns or 100 ns or 275 ns or 500 ns or 1 us or 2 us or 5 us or 10 us or 20 us |
| Event dead zone① | ≤3.201 ft. (≤1 m) |
| Attenuation dead zone② | ≤13.12 ft. (≤4 m) |
| Refractive index | 1.000 to 1.999 |
| Sampling points | 64000 |
| Sampling accuracy | 0.164 ft. (0.05 m) (0.621 mi (1 km)) |
| Distance accuracy | ± (3.201 ft. (1 m) + test distance × 3 × 10 to 5 + sampling resolution) (excluding IOR uncertainty) |
| Loss accuracy | 0.1 dB |
| Linearity | 0.1 dB |
| Reflectance accuracy | ±2 dB |
| Event display | 1) Fibre end 2) Reflection event 3) Splice loss |
| VFL | Working wavelength: 650 ± 10 nm Output: 10 mW, CW or 1 Hz or 2 Hz |
| Stable OLS | Working wavelength: 1310 ± 20 nm or 1550 ± 20 nm Output >-13 dBm, CW or 270 Hz or 1 kHz or 2 kHz |
| OPM | Calibrated wavelength: 850 nm or 1300 nm or 1310 nm or 1490 nm or 1550 nm or 1625 nm or 1650 nm Test range: -70 dBm to +10 dBm |
| RJ45 line sequence test | TIA568-A and TIA568-B standard |
| Optical interface | OTDR: standard FC or UPC, optional SC or UPC, FC or APC, SC or APC VFL: 0.098 in (2.5 mm) universal port OLS: share the OTDR port OPM: 0.098 in (2.5 mm) universal port |
| Electrical interface | RJ45 port × 2, RJ45 remote module，USB Type-C |
| Data storage | Pluggable 8GB micro-SD card |
| Battery | 5000 mAh lithium battery |
| Working humidity | 0% to 85% (non-condensing) |
| Working temperature | 14 ºF to 122 ºF (-10 ºC to 50 ℃) |
| Dimension | 7.59 in x 3.69 in x 1.85 in (192.9 mm × 93.8 mm × 47 mm) |
| Weight | 1.26 lb. (570 g) |