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OTDR-WS3302S: High-Performance Optical Time Domain Reflectometer from China Suppliers and 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.
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 with one-key operation.
How many functions are integrated into the Mini-Pro OTDR?
It integrates 8 functions: OTDR, Event Map, Stable Light Source (LS), Optical Power Meter (OPM), Visual Fault Locator (VFL), Cable Sequence Proofreading, Insertion Loss (IL), and Lighting functions.
What wavelengths does the WS3302S model support?
The WS3302S model supports wavelengths of 1310/1550nm and 1610nm±20nm online (APC).
What is the battery capacity and operating life of the device?
It features a built-in 3.7V, 4000mAh Polymer Li-battery. It provides a standby time of over 20 hours and a continuous measuring time of over 12 hours.
What is included in the standard configuration kit?
The standard configuration includes the Host (battery included), Power Adapter, Data Line, CD (with Analysis software and User Manual), printed User Manual, SC/APC Connector, Calibration Certification, Qualification Certificate/Service Guarantee Card, 10 Clean Cotton Slices, and an Instrument Bag.