Fluke Networks FQM-M

Fiber QuickMap Multimode Fiber Distance and Fault Locator

FQMM
FQM-M
4802737

Fluke Networks FQM-M

Fiber QuickMap Multimode Fiber Distance and Fault Locator

FQMM
FQM-M
4802737

The Fluke Networks FQMM Fiber QuickMap measures length and identify high loss events on multimode fiber optic cable. Like an OTDR, a laser sends light pulses through the fiber and measures the power and timing of light reflected from high loss connections and splices, and the end of the fiber. VFLs work well for exposed lengths of fiber near a patch panel by illuminating bad connections and breaks.

  • Works on multimode fiber, 9/125µm and 62.5/125µm
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  • Works on multimode fiber, 9/125µm and 62.5/125 µm
  • 850 nm output wavelength. Measure up to 4,921 feet (1,500 metres) of fiber in seconds
  • Locate severe bends, high-loss splices, breaks and dirty connectors in singlemode fiber
  • Measure and locate high-loss splices
  • Locate the end of a fiber
  • Find potential sources of high bit error rates caused by reflectance from dirty or poor connections
  • Detects live optical signals before it begins testing
  • Quick set-up. Connect your fiber and press the Test button. No lengthy set-up necessary
  • Find problems quickly. Six-second test time—no more blind troubleshooting that can waste hours
  • Change the Index of Refraction (IOR) to improve fiber length accuracy
  • Visible in dark areas. Backlighted display turns off automatically
  • Removable SC adapter is easily cleaned
  • Optional LC, ST and FT interchangeable adapters are available
  • Long battery life, 1,500 tests (typical) from 2 AA alkaline batteries
  • Rugged construction; vibration and drop tested to 1 meter

The Fluke Networks FQM-M Fiber QuickMap measures length and identify high loss events on multimode fiber optic cable. Like an OTDR, a laser sends light pulses through the fiber and measures the power and timing of light reflected from high loss connections and splices, and the end of the fiber. VFLs work well for exposed lengths of fiber near a patch panel by illuminating bad connections and breaks. They are not very helpful for cable runs more than a few meters, or when the cable is not visible or accessible, or when the laser light can’t penetrate the jacket. Optical Time Domain Reflectometers (OTDR) provide graphical data and analysis along the entire length of a cable, way beyond the reach of a VFL, but they can be expensive and require more time and skill to operate.


The FQMM Fiber QuickMap fills the gap between a VFL and an OTDR. The Fiber QuickMap has the simplicity of a VFL, and provides distance and power information on high losses, breaks, and the end of the fiber. The FQM-M also identifies live fiber.

More Information
Country of OriginUnited States
BrandFluke Networks
Catalog4802737
ConditionNEW
UPC754082138211
Vendor AliasFQM-M
  • 1 - Screw on interchangeable SC adapter
  • 1 - 4-language Quick Reference Guide
  • 1 - Safety instruction manual
  • 1 - Set of batteries