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China OTDR-WS3302S Fiber Optic Tester - High-Quality Suppliers and Factory Direct Products
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 .
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 | |||
| 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 | |||
| 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 | |||
| 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 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/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 Include |
| 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 primarily designed for FTTx and access network construction and maintenance. It is used to test fiber breakpoints, length, loss, and features automatic input light detection.
How many functions are integrated into this single device?
This tester integrates 8 functions: OTDR, Event Maps, Stable Light Source (LS), Optical Power Meter (OPM), Visual Fault Locator (VFL), Cable Sequence Proofreading, Insertion Loss (IL), and Lighting.
What is the battery life and charging interface of the WS3302S?
It features a built-in 3.7V 4000mAh Polymer Li-battery with a Micro USB charging interface. The battery provides more than 20 hours of standby time and more than 12 hours of active measuring time.
What wavelengths does the WS3302S model support for testing?
The WS3302S model supports wavelengths of 1310/1550nm, as well as 1610nm (±20nm) for online testing (APC).
What is the capacity of the internal data storage?
The device has an internal storage capacity to save ≥600 test files in the SOR standard format, and it also supports external storage expansion via a TF Card.
Does the package include standard connectors and accessories?
Yes, the standard configuration includes the host unit, power adapter, data line, CD (with analysis software and user manual), user manual, SC/APC connector, calibration certification, service guarantee card, 10 clean cotton slices, and an instrument bag.