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                                            JW3305A Mini Optical Time Domain Reflectometer OTDR Built-in Visual Fault Locator Function  
Description:
JW3305A Mini OTDR is the most portable test instrument in the industry. It adopts the OTDR technical principles and integrates the powerful analysis software, which enables the JW3305A fiber ranger detect fiber faults location more accurately. 
Features: 
- Easy to use 
- Portable, rugged, lightweight 
- More accurate testing results and better repeatability 
- Automatic pulse width control designed to ensure a convenient operation 
- Easy to identify the faults location
- Built-in visual fault locator (VFL) makes it convenient to find the faults in dead zone 
- Dust-, water- and shock-proof, designed for field use 
- 2.6-Inch screen, data saved in SOR format 
Technical Parameters:
- Model: JW3305A
- Operating Wavelength: 1550nm
- Fiber Type: 9/125um SM
- Optical Connector Type: SC/PC
- Dynamic Range: 22dB
- Pulse: 10ns to 10us, Auto 
- Unit: m
- Reflection Event Dead Zone: 3m
- Attenuation Event Dead Zone: 10m 
- Accuracy: ±(1m+2x10-4 xDistance)
- Power of VFL: 1mW
- Working Temperature: -5℃ to 40℃
- Storage Temperature: -10℃ to 60℃
- Humidity: 0 to 85% (Non-condensation)
- Weight: 300g 
Package Included:
- 1 x JW3305A mini OTDR
Note: Battery is not included in the package.