Description
Overview
GAOTek Fiber Optic Equipment Test Machine Mini OTDR combine 9 functions with highly integrated OTDR, Event maps, Stable Light source, Optical power meter, Visual fault locator, cable sequence proofreading, cable length measurement and lighting functions. It could quick detection of breakpoint, universal connector, 600 internal storage, TF card, USB data storage and built-in 4000 mAh lithium battery, USB charging. It is a good choice for long term field work.
Technical Specifications
| Optical fiber type | Single mode |
| Central wavelength | 1310 nm or 1550 nm |
| Maximum dynamic range | 24 dB or 22 dB |
| Event dead zone | 8.8 ft (3 m) |
| Attenuation dead zone | 26.24 ft (8 m) |
| Display screen type | 3.5-in LCD |
| Optical interface | FC or UPC (can be interchanged to SC or ST) |
| Test range | 0.31 mi to 0.06 mi (500 m to 60 km) |
| Pulse width | 3 ns to 10 us |
| Ranging accuracy | ± (3.2 ft or 1 m sample interval + 0.005 % × distance) |
| Attenuation measurement | ± 0.05 dB |
| Optical Power Meter | |
| Wave Range | 800 nm to 1700 nm |
| Interface Type | Universal FC or SC or ST |
| Test Range | -50 dBm to 26 dBm |
| Uncertainty | ± 5 % |
| Frequency Identification | CW or 270 or 330 or 1 k or 2 kHz |
| Calibration Wavelength | 850 nm or 980 nm or 1300 nm or 1310 or 1490 nm or 1550 nm or 1625 nm or 1650 nm |
| Optical Light Source | |
| LD Type | FP-LD |
| Output Wavelength | 1310 nm or 1550 nm ± 20 nm |
| Output Power | ≥- 5 dBm |
| Modulation Frequency | 270 or 330 or 1 k or 2 kHz |
| Stability | CW, ± 0.5 dB/15 min (Test after 15 mins of preheating) |
| Connector | FC or UPC (Interchangeable SC, ST) |
| VFL | |
| Work Wavelength | 650 nm ±20 nm |
| Output Power | ≥ 10 mW |
| Mode | CW or 1 Hz or 2Hz |
| Connector | FC or SC or ST |
| Display | 3.5 inch Color LCD |
| Data Interface | Micro USB |
| External Storage | TF Card |
| Power Supply | Polymer Li-battery: 3.7V, 4000 mAh, Power Adapter: 5 V DC, 2 A |
| Battery Life | Standby > 20 hrs., Measuring Time > 12 hrs. |
| Operating Temperature | 14 °F to 122 °F (-10 ℃ to 50 ℃) |
| Storage Temperature | -40 °F to 158 °F (-40 ℃ to 70 ℃) |
| Relative Humidity | 0 % to 95 % non-Condensing |
| Weight | ≤ 0.77 lb (≤ 350 g) |
| Dimension | 6.81 in x 3.22 in x 1.45 in (173 mm x 82 mm x 37 mm) |
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Documentation (User Manual or Instruction Manual)