DOWELL INDUSTRY GROUP LIMITED
DOWELL INDUSTRY GROUP LIMITED
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1310/1550nm FTTx Network Mini-Pro Optic Time Domain Reflectometer OTDR
online Mini-Pro OTDR is apply to FTTx and access network construction and maintenance, to test fiber breakpoint , length, loss and input light automatic detection, automatic test by one key. The tester is compact with 3.5inch colorful LCD screen, new plastic shell design, shock-proof and drop-proof. The tester also combine 8 functions with highly integrated OTDR, Event maps, Stable Light source , Optical power meter, Visual fault locator , RJ45cable sequence , IL and lighting functions. It could quick detection of breakpoint, universal connector, .600 internal storage, TF card, USB data storage and built-in 4000mAh lithium battery, USB charging .It is a good choice for long term field work.
Specification:
| Wavelength | 1310/1550nm | 1550mn online |
| Fiber Type | G.652 SM Fiber | |
| Dynamic Range | 22dB/20dB | 24dB |
| Event Blind Zone | 8m | |
| ATT Blind Zone | 15m | |
| Test Range | 10m~60km | |
| Pulse Width | 5ns~10000ns | |
| Ranging Accuracy | ±(1m+Sampling Interval +0.005％×Test Distance) | |
| Loss Accuracy | ±0.2dB/dB | |
| Sampling Points | 16k~86k | |
| Sampling Resolution | 0.7m | |
| Reflection Accuracy | ±3dB | |
| Data Storage | Internal:≥600；External:TF Card | |
| Laser Safety Level | Class Ⅱ level | |
| File Format | SOR Standard File Format | |
| Connector | FC/PC(Interchangeable SC,ST) | |
| OPM | ||
| Wave Range | 800nm~1700nm | |
| Interface Type | Universal Joint FC/SC/ST | |
| Test Range | -50dBm～+26dBm | |
| Uncertainty | ±5% | |
| Frequency Identification | CW | |
| Calibration Wavelength | 850/1270/1300/1310/1490/1550/1577/1625nm | |
| LS | ||
| LD Type | FP-LD | |
| Output Wavelength | 1310/1550nm | 1550nm |
| Output Power | ≥-5dBm | |
| Modulation Frequency | CW/270/1k/2kHz | |
| Stability | CW,±0.5dB/15min(Test after15mins of preheating) | |
| Connector | FC/APC(Interchangeable SC,ST) | |
| VFL | ||
| Work Wavelength | 650nm±20nm | |
| Output Power | ≥10mW | |
| Mode | CW/1Hz/2Hz | |
| Connector | FC/SC/ST | |
| RJ45 Sequence | ||
| Other Parameters | ||
| Dispaly | 3.5 inch Color LCD | |
| Data Interface | Micro USB | |
| External Storage | TF Card | |
| Power Supply | Polymer Li-battery:3.7V,4000mAh | |
| Power Adapter:5VDC,1A | ||
| Battery Life | Standby＞20h；Measuring Time＞12h | |
| Operating Temperature | -10℃～+50℃ | |
| Storage Temperature | -40℃～+70℃ | |
| Relative Humidity | 0～95％Non Condensing | |
| Weight | ≤400g | |
| Dimension | 173mm×85mm×42mm | |
Package:
Note:
1.1 Test Temperature25℃±2℃,Maximum pulse width,Average time≥3min.
1.2 Test conditions of Event Blind Zone are minimum range,minimum pulse width,reflection loss of optical end≥45dB,typical value