JW3302S 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 , 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 4000mAh lithium battery, USB charging . It is a good choice for long term field work .
Technical Specifications
| Model | JW3302S | |
| Wavelength | 1310nm/1550nm±20nm | |
| Fiber Type | G.652 SM Fiber | |
| Dynamic Range | 24dB/22dB | |
| Event Blind Zone | 3m | |
| ATT Blind Zone | 8m | |
| Test Range | 500m~64km | |
| Pulse Width | 3ns~10us | |
| Ranging Accuracy | ±（1m+Sampling Interval +0.003％×Test Distance） | |
| Loss Accuracy | ±0.05dB/dB | |
| Sampling Points | 16k~128k | |
| Sampling Resolution | 0.05m~8m | |
| Reflection Accuracy | ±3dB | |
| Data Storage | Internal：≥600；External：TF Card | |
| Laser Safety Level | Class Ⅱ level | |
| File Format | SOR Standard File Format | |
| Connector | FC/UPC（Interchangeable SC、ST） | |
| OPM | ||
| Wave Range | 800nm~1700nm | |
| Interface Type | Universal Joint FC/SC/ST | |
| Test Range | -50dBm～+26dBm or -70dBm～+10dBm | |
| Uncertainty | ±5% | |
| Frequency Identification | CW/270/330/1k/2kHz | |
| Calibration Wavelength | 850/980/1300/1310/1490/1550/1625/1650nm | |
| LS | ||
| LD Type | FP-LD | |
| Output Wavelength | 1550nm±20nm | 1310nm/1550nm±20nm |
| Output Power | ≥-5dBm | |
| Modulation Frequency | 270/330/1k/2kHz | |
| Stability | CW，±0.5dB/15min（Test after15mins of preheating） | |
| Connector | FC/UPC, Interchangeable SC、ST） | |
| VFL | ||
| Work Wavelength | 650nm±20nm | |
| Output Power | ≥10mW | |
| Mode | CW/1Hz/2Hz | |
| Connector | FC/SC/ST | |
| RJ45 Cable Length Measurement | ||
| Test Range | 300m | |
| 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，2A |
|
| Battery Life | Standby＞20h；Measuring Time＞12h | |
| Operating Temperature | -10℃～+50℃ | |
| Storage Temperature | -40℃～+70℃ | |
| Relative Humidity | 0～95％Non Condensing | |
| Weight | ≤350g | |
| Dimension | 173mm×82mm×37mm | |
| Functions : Orange, OTDR/OPM/LS/VFL/RJ45 Sequence/Flashlight | ||
Note：○1Test Temperature25℃±2℃，Maximum pulse width, Average time≥3min。
○2Test conditions of Event Blind Zone are minimum range, minimum pulse width, reflection loss of optical end≥45dB,typical value
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