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General| Model | AQ7280 |
|---|---|
| Category | Optical Time Domain Reflectometer (OTDR) |
| Wavelength | 1310 nm, 1550 nm |
| Wavelength Range | 1200 nm - 1650 nm |
| Measurement Time | 0.1 s to 60 s |
| Display | color LCD touch screen |
| Interfaces | USB, Ethernet, RS-232 |
| Power Supply | AC 100-240 V, 50/60 Hz |
Explains how the AQ7280 applies optical pulses to measure fiber cable reflections and loss.
Covers waveform analysis techniques including distance, loss, and reflection measurements.
Guides users through setting measurement parameters like wavelength, distance range, and analysis conditions.
Explains how to perform averaged measurements to improve signal-to-noise ratio and detect faint events.
Details using the OTDR Smart Mapper feature to detect and display events as icons with analysis results.
Describes using averaged measurements to locate and display faults and breaks in optical fiber cables.
Explains how to view waveform changes in real time and adjust conditions during measurement.
Covers techniques for analyzing waveforms using cursors, markers, and multi-trace analysis.
Explains how to analyze detected events, edit event lists, and manage pass/fail judgments.
Explains how to measure optical power using the OPM module or Power Checker option.
Provides a troubleshooting guide for common symptoms and their corrective actions.
Lists potential error codes, their messages, and recommended responses for troubleshooting.
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