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OTDR-WS3302K: 3 Screen, 20hr Battery, Shock-Proof - Leading China Suppliers and Factory for Fiber Optic Testers
Product Applications
Mini Pro series OTDR adopts 4.3-inch capacitive touch screen. It integrates 16 functions, such as autoOTDR, expert OTDR, event map, OPM, LS, VFL, RJ45 cable tracker, 10G OPM, Optical Loss Test, OUN State-testing. OTDR has a maximum dynamic range of 28dB, 8G memory, and can store more than 200,000 curves; it is equipped with 4000mAh high-density polymer lithium battery, intelligent power saving management, measuring time of more than 8 hours, and supporting power supply and charging of the powerbank. Series are used to measure the length, loss, connection quality and other parameters of optical fiber. It is widely used in FTTX, secondary backbone network engineering construction, maintenance and emergency repair test, and production measurement of optical fiber and cable.
Product Parameters
| OTDR | |||||
| Wavelength | 1310/1550nm or 1310/1550/1625nm ±20nm | ||||
| Fiber type | G.652 SM Fiber | ||||
| Dynamic range | 28dB/26dB | ||||
| Event blind zone | 3m | ||||
| Attenuation blind zone | 8m | ||||
| Test range | 5m~80km | ||||
| Pulse width | 5ns~10us | ||||
| Ranging accuracy | ±(1m+Sampling Interval +0.005％×Test Distance) | ||||
| Linearity | ±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 | ||||
| File format | SOR Standard File Format | ||||
| Connector | FC/UPC (Interchangeable SC/ST) | ||||
| 10G OPM | |||||
| Calibration wavelength | 1490nm | 1577nm | |||
| Measure range | +10～-40 | +10～-40 | |||
| Isolation (dB） | 1577nm＞35 | 1490nm＞35 | |||
| Uncertainty | ±5% | ±5% | |||
| Interface type | Universal Joint FC/SC/ST | Universal Joint FC/SC/ST | |||
| OPM | |||||
| Wave range | 800nm~1700nm | ||||
| Calibration wavelength | 850/980/1300/1310/1490/1550/1625/1650nm | ||||
| Measure range | -50dBm~+26dBm | ||||
| Uncertainty | ±5% | ||||
| Interface type | Universal Joint FC/SC/ST | ||||
| LS | |||||
| LD type | FP-LD | ||||
| Output wavelength | 1310/1550nm±20nm | ||||
| Output power | ≥-5dBm | ||||
| Modulation frequency | CW, 270/1k/2kHz | ||||
| Stability | CW, ±0.5dB/15min (Test after 15mins 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 Tracker | Optical Loss Test | ||||
| Mode | Digital tracking | Wavelength | Consistent with LS | ||
| Distance | ≥300m | IL Test | Support | ||
| Online/Line Pair Tracking | Support | ||||
| RJ45 Cable Length | OUN State-testing | ||||
| Distance | ≥300m | Distance+out fiber | Distance+in fiber | ||
| General Parameters | |||||
| Display | 4.3 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％ (No Condensing) | ||||
| Weight | ≤400g | ||||
| Dimension | 180mm×11mm×44mm | ||||
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 functions are integrated into the Mini Pro series OTDR?
The Mini Pro series OTDR integrates 16 distinct functions into a single device, including autoOTDR, expert OTDR, event map, Optical Power Meter (OPM), Light Source (LS), Visual Fault Locator (VFL), RJ45 cable tracker, 10G OPM, Optical Loss Test, and OUN (ONU) State-testing.
What is the battery life and capacity of the Mini Pro series OTDR?
It is equipped with a 4000mAh high-density polymer lithium battery featuring intelligent power saving management. It delivers more than 8 hours of active measuring time (up to 12 hours under general parameters) and over 20 hours of standby time. It also supports charging via power banks.
What are the key test ranges and dynamic ranges of the OTDR module?
The OTDR module supports a test range from 5m up to 80km, with a maximum dynamic range of 28dB/26dB. It also features a 3m event blind zone and an 8m attenuation blind zone for high-precision fiber optic analysis.
What are the primary applications of this device?
The Mini Pro series OTDR is designed to measure fiber length, loss, connection quality, and other crucial optical parameters. It is widely used in FTTX networks, secondary backbone network engineering, construction, maintenance, emergency repairs, and optical fiber/cable production testing.
How much data can the device store internally and externally?
The device features 8GB of internal memory, allowing it to store more than 200,000 curves. For general data storage, it supports saving ≥600 files internally in the SOR standard format, and it is expandable via an external TF Card.