COMPTYCO AUA-18U/A Optical Time Domain Reflectometer (OTDR) – 80KM 1550nm 7-in-1 Intelligent Mini Fiber Tester

The COMPTYCO AUA-18U/A Mini OTDR is a compact yet powerful 7-in-1 multifunction fiber optic tester, engineered for professional network maintenance and fault analysis.

Operating at 1550nm wavelength with an 80KM testing range, this intelligent OTDR allows technicians to:

• Detect fiber breaks

• Identify splice loss

• Locate bends and reflection points

• Measure fiber link distance

• Analyze attenuation performance

Its advanced intelligent analysis system provides accurate event mapping and real-time diagnostics, making it ideal for FTTH networks, metro fiber, backbone infrastructure, and ISP deployments.

Despite its powerful capabilities, the AUA-18U/A maintains a portable mini design, perfect for field engineers working on-site.

 7-in-1 Multifunction Features

Depending on configuration, the device may include:

• OTDR (Optical Time Domain Reflectometer)

• Optical Power Meter (OPM)

• Visual Fault Locator (VFL)

• Light Source

• Event Map Analysis

• Cable Length Measurement

• Intelligent Fault Diagnosis

This reduces the need to carry multiple tools into the field.

Key Specifications

 Ideal Applications

• FTTH Installation & Maintenance

• ISP Network Troubleshooting

• Long-Distance Fiber Testing

• Backbone Fiber Diagnostics

• Metro & Access Networks

• Fiber Break & Fault Detection

 Why Choose the AUA-18U/A OTDR?

✔ Accurate long-distance fiber analysis (80KM)
✔ Intelligent event mapping & automatic diagnosis
✔ Compact and lightweight for field engineers
✔ Reduces equipment load with 7-in-1 design
✔ Suitable for both UPC and APC fiber connectors

For serious fiber deployment and maintenance teams, an OTDR like this is not optional — it’s essential.