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| Categories | Network Cable Crimping Tools | 
|---|---|
| Model Number: | DW-OTDR | 
| Place of Origin: | Zhejiang, China | 
| Brand Name: | DOWELL | 
| MOQ: | 1 pieces | 
| Payment Terms: | T/T, Western Union, Paypal | 
| Supply Ability: | 10 PCS Per 7 Days | 
| Delivery Time: | 7-15 Days | 
| Type: | Cable Tester | 
| Use: | FTTX FTTH FTTB FTTP | 
| Network: | None | 
| Dimension: | 253X168X73.6mm 1.5kg (battery included) | 
| Display: | 7 inch TFT-LCD with LED backlight (touch screen function is optional) | 
| Interface: | 1XRJ45 port, 3XUSB port (USB 2.0, Type A USBX2, Type B USBX1) | 
| Company Info. | 
| DOWELL INDUSTRY GROUP LIMITED | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
| Dimension | 253×168×73.6mm 1.5kg (battery included) | 
| Display | 7 inch TFT-LCD with LED backlight (touch screen function is
optional) | 
| Interface | 1×RJ45 port, 3×USB port (USB 2.0, Type A USB×2, Type B USB×1) | 
| Power Supply | 10V(dc), 100V(ac) to 240V(ac), 50~60Hz | 
| Battery | 7.4V(dc)/4.4Ah lithium battery (with air traffic certification) Operating time: 12 hours, Telcordia GR-196-CORE Charging time: <4 hours (power off) | 
| Power Saving | Backlight off: Disable/1 to 99 minutes Auto shutdown: Disable/1 to 99 minutes | 
| Data Storage | Internal memory: 4GB (about 40,000 groups of curves) | 
| Language | User selectable (English, Simplified Chinese, traditional Chinese,
French, Korean, Russian, Spanish and Portuguese-contact us for availability of others) | 
| Environmental Conditions | Operating temperature and humidity: -10℃~+50℃, ≤95%
(non-condensation) Storage temperature and humidity: -20℃~+75℃, ≤95% (non-condensation) Proof: IP65 (IEC60529) | 
| Accessories | Standard: Main unit, power adapter, Lithium battery, FC adapter,
USB cord, User guide, CD disk, carrying case Optional: SC/ST/LC adapter, Bare fiber adapter | 
| Type | Testing Wavelength (MM: ±20nm, SM: ±10nm) | Dynamic Range (dB) | Event Dead-zone (m) | Attenuation Dead-zone (m) | 
| OTDR-S1 | 1310/1550 | 32/30 | 1 | 8/8 | 
| OTDR-S2 | 1310/1550 | 37/35 | 1 | 8/8 | 
| OTDR-S3 | 1310/1550 | 42/40 | 0.8 | 8/8 | 
| OTDR-S4 | 1310/1550 | 45/42 | 0.8 | 8/8 | 
| OTDR-T1 | 1310/1490/1550 | 30/28/28 | 1.5 | 8/8/8 | 
| OTDR-T2 | 1310/1550/1625 | 30/28/28 | 1.5 | 8/8/8 | 
| OTDR-T3 | 1310/1490/1550 | 37/36/36 | 0.8 | 8/8/8 | 
| OTDR-T4 | 1310/1550/1625 | 37/36/36 | 0.8 | 8/8/8 | 
| OTDR-T5 | 1310/1550/1625 | 42/40/40 | 0.8 | 8/8/8 | 
| OTDR-MM/SM | 850/1300/1310/1550 | 28/26/37/36 | 0.8 | 8/8/8/8 | 
Application:



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