DOWELL INDUSTRY GROUP LIMITED
| Payment Terms | T/T |
| Supply Ability | 10pcs per 7 days |
| Delivery Time | 7-15 days |
| Use | FTTX FTTH FTTB FTTP |
| Wavelength | 1310/1550nm |
| Fiber Type | G.652 SM Fiber |
| Dynamic Range | 24dB/22dB |
| Test Range | 10m~60km |
| Pulse Width | 5ns~10000ns |
| Model Number | DW-8302SJ |
| Place of Origin | Zhejiang, China |
| Brand Name | DOWELL |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10pcs per 7 days |
| Delivery Time | 7-15 days | Use | FTTX FTTH FTTB FTTP |
| Wavelength | 1310/1550nm | Fiber Type | G.652 SM Fiber |
| Dynamic Range | 24dB/22dB | Test Range | 10m~60km |
| Pulse Width | 5ns~10000ns | Model Number | DW-8302SJ |
| Place of Origin | Zhejiang, China | Brand Name | DOWELL |
| High Light | sm adsl vdsl tester ，ftth adsl vdsl tester ，sm network cable crimping tools | ||
1310/1550nm FTTx Network Mini-Pro Optic Time Domain Reflectometer OTDR
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 , RJ45cable sequence , 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.
Specification:
| Wavelength | 1310/1550nm | 1550mn online |
| Fiber Type | G.652 SM Fiber | |
| Dynamic Range | 22dB/20dB | 24dB |
| Event Blind Zone | 8m | |
| ATT Blind Zone | 15m | |
| Test Range | 10m~60km | |
| Pulse Width | 5ns~10000ns | |
| Ranging Accuracy | ±(1m+Sampling Interval +0.005％×Test Distance) | |
| Loss Accuracy | ±0.2dB/dB | |
| Sampling Points | 16k~86k | |
| Sampling Resolution | 0.7m | |
| Reflection Accuracy | ±3dB | |
| Data Storage | Internal:≥600；External:TF Card | |
| Laser Safety Level | Class Ⅱ level | |
| File Format | SOR Standard File Format | |
| Connector | FC/PC(Interchangeable SC,ST) | |
| OPM | ||
| Wave Range | 800nm~1700nm | |
| Interface Type | Universal Joint FC/SC/ST | |
| Test Range | -50dBm～+26dBm | |
| Uncertainty | ±5% | |
| Frequency Identification | CW | |
| Calibration Wavelength | 850/1270/1300/1310/1490/1550/1577/1625nm | |
| LS | ||
| LD Type | FP-LD | |
| Output Wavelength | 1310/1550nm | 1550nm |
| Output Power | ≥-5dBm | |
| Modulation Frequency | CW/270/1k/2kHz | |
| Stability | CW,±0.5dB/15min(Test after15mins 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 | ||
| 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,1A | ||
| Battery Life | Standby＞20h；Measuring Time＞12h | |
| Operating Temperature | -10℃～+50℃ | |
| Storage Temperature | -40℃～+70℃ | |
| Relative Humidity | 0～95％Non Condensing | |
| Weight | ≤400g | |
| Dimension | 173mm×85mm×42mm | |
Package:
Note:
1.1 Test Temperature25℃±2℃,Maximum pulse width,Average time≥3min.
1.2 Test conditions of Event Blind Zone are minimum range,minimum pulse width,reflection loss of optical end≥45dB,typical value
Company Details
Business Type:
Manufacturer
Year Established:
2016
Total Annual:
10000000-50000000
Employee Number:
101~120
Ecer Certification：
Verified Supplier
DOWELL Factory Display We have two subcompanies, one is SHENZHEN DOWELL INDUSTRIAL Which produce Fiber Optic Series and another is NINGBO DOWELL TECH which produce Drop Wire Clamps and Copper Telecom Series. Our products are related to whole cabling system, such as FTTH Cabling, Distribuctio... DOWELL Factory Display We have two subcompanies, one is SHENZHEN DOWELL INDUSTRIAL Which produce Fiber Optic Series and another is NINGBO DOWELL TECH which produce Drop Wire Clamps and Copper Telecom Series. Our products are related to whole cabling system, such as FTTH Cabling, Distribuctio...
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