Description
The Fluke Networks FQM-M Fiber QuickMap™ is a fast, easy-to-use multimode fiber distance and fault locator designed to bridge the gap between simple Visual Fault Locators (VFLs) and complex OTDRs. It works on multimode fibers (50/125 µm or 62.5/125 µm) with an 850 nm output wavelength, measuring distances up to 4,921 ft (1,500 m) in just six seconds.
Ideal for installers and network technicians, Fiber QuickMap™ quickly identifies high-loss splices, severe bends, dirty connectors, breaks, and other causes of signal degradation. It also detects live fiber signals before testing to prevent equipment damage. With its quick one-button operation, large backlit display, and rugged, portable design, the FQM-M saves hours of troubleshooting time in the field.
| Feature | Specification |
|---|---|
| Fiber Type | Multimode, 50/125 µm or 62.5/125 µm |
| Output Wavelength | 850 nm ± 10 nm |
| Dynamic Range | > 11 dB |
| Maximum Distance | 1,500 m (4,921 ft) |
| Test Time | < 6 seconds typical |
| Loss Event Detection Threshold | 0.70 dB (configurable 0.5–6.1 dB) |
| Reflective Event Detection Threshold | -35 dB (configurable -20 to -45 dB in 5 dB steps) |
| Distance Accuracy | ± (1 m + 0.1% x length) for reflective events, ± (3 m + 0.1% x length) for non-reflective events |
| Live Fiber Detection | Optical signals from 600–1050 nm, up to +7 dBm |
| Display | Backlit black-and-white LCD |
| Connector | Removable/cleanable SC adapter (LC, ST, and FC optional) |
| Battery Type/Life | 2 AA alkaline, ~1,500 tests typical |
| Operating Temperature | 0°C to 50°C |
| Storage Temperature | -20°C to 60°C |
| Relative Humidity | 95% (10°C–35°C), 75% (35°C–40°C) |
| Shock/Vibration | 1 m drop tested, MIL-PRF-28800F Class 2 |
| Certifications | EN 61326-1, EN 60825-2, CSA, FCC Class A |
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