Description
Overview
GAOTek Optical Time Domain Reflectometers Built-in Visual Fault Locator Function are the most portable test instruments in the industry. They adopt the OTDR technical principles and integrate the powerful analysis software, which enables the JW3305A fiber rangers to detect fiber fault’s locations 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
- 6-Inch screen, data saved in SOR format
Technical Specifications
| Operating Wavelength | 1550 nm |
| Fiber Type | 9/125 um SM |
| Optical Connector Type | SC/PC |
| Dynamic Range | 22 dB |
| Pulse | 10 ns to 10 us, auto |
| Reflection Event Dead Zone | 0.0019 miles (3 m) |
| Attenuation Event Dead Zone | 0.0062 miles (10 m) |
| Accuracy | ± (0.0006 miles+2×10^-4 x Distance) (±(1 m+2 x 10^-4 x Distance)) |
| Power of VFL | 1mW |
| Working Temperature | 23 °F to 104 °F (-5 ℃ to 40 ℃) |
| Storage Temperature | 14 °F to 140 °F (-10 ℃ to 60 ℃) |
| Humidity | 0 % to 85% (non-condensation) |
| Weight | 0.66 lb (300 g) |