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High-Quality OTDR-WS3302S from China Suppliers - Reliable Fiber Optic Testing Device by Leading Factory
Product Applications
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 , cable sequence proofreading, 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 .
OTDR
Event Maps
Stable Light Source
Optical Power Meter
Visual Fault Locator
Cable Sequence
Insertion Loss (IL)
Lighting Function
Technical Parameters
| Mini-Pro OTDR | |||
| Model | WS3302S | ||
| Wavelength | 1310/1550nm | 1610nm±20nm online (apc) | |
| Fiber Type | G.652 SM Fiber | ||
| Dynamic Range | 24dB / 22dB | 24dB | |
| Event Blind Zone | 3m | ||
| ATT Blind Zone | 8m | ||
| Test Range | 10m ~ 60km | ||
| Pulse Width | 5ns ~ 10us | ||
| Ranging Accuracy | ±(1m + Sampling Interval + 0.005% × Test Distance) | ||
| Loss Accuracy | ±0.2dB/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/APC (Interchangeable SC, ST) | ||
| OPM (Optical Power Meter) | |||
| Wave Range | 800nm ~ 1700nm | ||
| Interface Type | Universal Joint FC/SC/ST | ||
| Test Range | -50dBm ~ +26dBm | ||
| Uncertainty | ±5% | ||
| Frequency Identification | CW / 270 / 330 / 1k / 2kHz | ||
| Calibration Wavelength | 850 / 1300 / 1310 / 1490 / 1550 / 1577 / 1625nm | ||
| LS (Light Source) | |||
| LD Type | FP-LD | ||
| Output Wavelength | 1310/1550nm | 1610nm±20nm (apc) | |
| Output Power | ≥-5dBm | ||
| Modulation Frequency | 270 / 330 / 1k / 2kHz | ||
| Stability | CW, ±0.5dB/15min (Test after 15mins of preheating) | ||
| Connector | FC/APC (Interchangeable SC, ST) | ||
| VFL (Visual Fault Locator) | |||
| Work Wavelength | 650nm±20nm | ||
| Output Power | ≥10mW | ||
| Mode | CW / 1Hz / 2Hz | ||
| Connector | FC / SC / ST | ||
| RJ45 Sequence | |||
| Other Parameters | |||
| Display | 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 Temp | -10℃ ~ +50℃ | ||
| Storage Temp | -40℃ ~ +70℃ | ||
| Relative Humidity | 0 ~ 95％ Non Condensing | ||
| Weight | ≤350g | ||
| Dimension | 173mm × 82mm × 37mm | ||
| Functions | Orange, OTDR / OPM / LS / VFL / IL / RJ45 Sequence | ||
Note:
① Test Temperature 25℃±2℃, Maximum pulse width, Average time ≥3min.
② Test conditions of Event Blind Zone are minimum range, minimum pulse width, reflection loss of optical end ≥45dB, typical value.
Standard Configuration Table
| NO | Name | Qty | Remark |
|---|---|---|---|
| 1 | Host | 1 | Battery Included |
| 2 | Adapter | 1 | - |
| 3 | Data Line | 1 | - |
| 4 | CD (Analysis software, User Manual) | 1 | - |
| 5 | User Manual | 1 | - |
| 6 | SC/APC Connector | 1 | - |
| 7 | Calibration Certification | 1 | - |
| 8 | Qualification Certificate / Service Guarantee Card | 1 | - |
| 9 | Clean Cotton Slices | 10 | - |
| 10 | Instrument Bag | 1 | - |
Frequently Asked Questions (FAQ)
What are the primary applications of the Mini-Pro OTDR?
The Mini-Pro OTDR is designed for FTTx and access network construction and maintenance. It is used to test fiber breakpoints, length, loss, and features automatic input light detection.
Which test functions are integrated into this single device?
This highly integrated tester combines 8 functions: OTDR, Event maps, Stable Light source, Optical power meter, Visual fault locator, cable sequence proofreading, Insertion Loss (IL), and lighting functions.
What is the battery capacity and how long does it last?
It features a built-in 3.7V, 4000mAh Lithium polymer battery with USB charging. It provides a standby time of over 20 hours and a continuous measurement time of over 12 hours.
What fiber connector interfaces are supported?
For OTDR and LS functions, the standard connector is FC/APC (which is interchangeable with SC and ST). For OPM and VFL functions, it utilizes a universal joint interface supporting FC, SC, and ST connectors.
What is the test range and dynamic range of the OTDR?
The OTDR features a dynamic range of 24dB/22dB (at 1310/1550nm) and 24dB (at 1610nm online). The test distance ranges from 10 meters up to 60 kilometers.