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Handheld fiber tester with 4.3 inch touchscreen, FC/UPC connector and rubberised grey casing

BFKK

BFKK Mini-Pro SM OTDR 1310/1550nm 26/24dB 4.3" Touch Screen

SKU CH-WR99-RTCVW

Handheld single-mode OTDR with 1310/1550 nm wavelengths, 26/24 dB dynamic range, 4.3" touchscreen, built-in power meter, light source, VFL, RJ45 sequencer and 8 GB storage for 200,000 traces

  • TypeTest Equipment
  • Evaluates FTTx and access networks with 1310/1550nm wavelengths
  • Measures up to 100km with 26/24dB dynamic range
  • 3 inch 800x480 IPS touchscreen for clear trace viewing
  • Built-in 8G memory stores 200,000 curves for later analysis
  • Includes OPM, VFL, light source and RJ45 sequencer in one unit

Mini-Pro SM OTDR 1310/1550nm

This Mini-Pro SM OTDR operates at 1310nm and 1550nm wavelengths with a 26dB/24dB dynamic range. It integrates OTDR, event map, power meter, light source, VFL, cable length measurement, cable tracker, and RJ45 sequencer functions in one unit. A 4.3 inch 800x480 IPS touchscreen provides the interface. Internal 8G memory stores up to 200,000 curves in SOR format.

Technicians verifying FTTx and access networks

The tester suits engineers identifying fiber breakpoints, measuring cable length up to 100km, and calculating relative optical power losses. Built-in OPM covers 800nm to 1700nm with -50dBm to +20dBm range. Buyers needing to test splitters should look elsewhere, as dynamic range above 42dB is required for that task. The device requires professional cleaning of connectors with alcohol cotton before use to ensure accurate results.

Dynamic range 26dB/24dB at 1310/1550nm

This specification determines the maximum measurable link loss and the ability to characterise events on single-mode fiber. The 2.5m event blind zone and 5m attenuation blind zone define the minimum distance for distinguishing reflective and non-reflective events. Ranging accuracy is ±(1m + sampling interval + 0.005% × test distance). Loss accuracy is ±0.05 dB/dB with 0.01 dB resolution.

Highlights

  • Evaluates FTTx and access networks with 1310/1550nm wavelengths
  • Measures up to 100km with 26/24dB dynamic range
  • 3 inch 800x480 IPS touchscreen for clear trace viewing
  • Built-in 8G memory stores 200,000 curves for later analysis
  • Includes OPM, VFL, light source and RJ45 sequencer in one unit

Specifications

TypeTest Equipment

Questions about this item

How do I install the BFKK Mini-Pro OTDR and which step is most often missed?

Connect the fiber to the FC/UPC port using the supplied FC/APC-FC/UPC-SX or FC/SC/LC/ST adapter, power on the unit, and clean every connector with alcohol cotton before testing — skipping the cleaning step causes inaccurate traces.

What maintenance or replacement will the Mini-Pro need over time?

The only routine upkeep is cleaning the FC/UPC interchangeable connector and adapters with alcohol cotton before each session; the built-in 8G TF card stores up to 200,000 SOR curves and requires no replacement.

What limit appears first during sustained long-distance testing?

The dynamic range of 26dB at 1310nm and 24dB at 1550nm caps the maximum measurable loss, so links beyond roughly 100km or through splitters needing more than 42dB cannot be characterised.

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