| Wavelength |
1310 nm to 1550 nm (±20nm) |
| Fiber Type |
G.652 |
| Dynamic Range |
26 dB to 24 dB |
| Event Blind Zone |
2.5 m (8.2ft) |
| ATT Blind Zone |
8 m (26.2ft) |
| Test Range |
500 m (1,640 ft) to 128 km (79.5 mi) |
| Pulse Width |
3 ns to 10 us |
| Ranging Accuracy |
± (3.28ft + Sampling Interval + 0.005% × Test Distance) |
| Loss Accuracy |
±0.2 dB/dB |
| Sampling Points |
16 k to 128 k |
| Sampling Resolution |
0.05 m (2 in) to 8 m (315 in) |
| Reflection Accuracy |
±3 dB |
| Data Storage |
Internal: ≥600; External: TF Card |
| Laser Safety Level |
Class II |
| File Format |
SOR Standard File Format |
| Connector |
FC/UPC (Interchangeable SC, ST) |
| OPM Wave Range |
800 nm to 1700 nm |
| Interface Type |
Universal Joint FC/SC/ST |
| Test Range |
-50 dBm to +26 dBm |
| Uncertainty |
±5% |
| Frequency Identification |
CW/270/330/1k/2kHz |
| Calibration Wavelength |
850/980/1300/1310/1490/1550/1625/1650 nm |
| LD Type |
FP-LD |
| Output Power |
≥-5 dBm |
| Modulation Frequency |
270/330/1k/2kHz |
| Stability |
CW, ±0.5 dB/15 min (Test after 15 minutes of preheating) |
| RJ45 Cable Length Measurement |
300 m (984ft) |
| Display |
Toughened glass, 3.5-inch Color LCD |
| Data Interface |
Micro USB |
| External Storage |
TF Card |
| Power Supply |
Polymer Li-Battery: 3.7V, 4000mAh; Adapter: 5VDC, 2A |
| Battery Life |
Standby >20h; Measuring Time >12h |
| Operating Temperature |
-4 °F to +122 °F (-10 °C to +50 °C) |
| Dimension |
6.8 in × 3.2 in × 1.5 in (17.3 cm × 8.2 cm × 3.7 cm) |
| Weight |
≤0.77 lbs. (≤350 g) |
