The Fosco Fiber Ranger is a rugged, lightweight fiber optic fault finding tool. It can detect up to 8 faults with each measurement and identifies the location of each fault. The Fiber Ranger offers Live Fiber Detection as well as a Visual Fault Locator, Long Battery Life and Data Storage for up to 1,000 test results.

• Portable, Rugged, Lightweight, Easy to use
• More accurate testing results and better repeatability
• Up to 8 fiber faults can be detected in each measurement
• Automatic Pulse Width Control design to ensure a convenient operation
• Easy to identify the faults location
• Live fiber detection
• OTDR connector for the fiber ranger port
• Built-in visual fault locator (VFL), conveniently to find the faults in dead zone
• Long battery life, up to 5000 measurements operation
• Data storage function, up to 1000 test records
• USB communication port for saved testing records download

Specifications

Operating Wavelength: 1550nm (1310nm Optional)
Fiber Type: 9/125um Singlemode Fiber
Optical Connector Type: FC/PC
Detector Type: InGaAs
Peak Power of laser(mw): ≥60
Max. Displaying - Distance Reflection Event(km): 60 (≥1dB)
Distance Range - Non-reflection Event(km): 20 (≥2.5dB)
Measurement Unit: M
Reflection Event Dead Zone: 15m
Distance Accuracy (Reflection Event): ±(2m+2*10(-4)X Distance)
Wavelength of VFL Option(nm): 650
Output Power of VFL Option(mW): >=1
Data storage capacity: 1000
Communication Port: USB
Power Supply: Alkaline Battery (3pcs AA 4.5V Batteries)
Battery Operating Time: ≥5000 measurements
Working Temperature: -5 °C ~40 °C
Storage Temperature: -10 °C ~60 °C
Humidity: 0~85% (Non-condensation)
Dimensions(mm): 200 X 90 X 50
Weight (g): 320

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