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Compact handheld fiber tester with universal FC SC ST ports and red laser module

BFKK

BFKK Fiber Optic Cable Tester OPM VFL FC SC ST RJ45 2mW 650nm

SKU CH-R0AH-A4G3T

Measures optical power across eight wavelengths with ±0.05 dB accuracy and includes a 2 mW 650 nm visual fault locator

  • Measures eight standard wavelengths from 850 to 1650 nm for broad fibre testing
  • ±0.05 dB accuracy and 0.01 dBm resolution deliver precise loss readings
  • Built-in 2 mW 650 nm visual fault locator pinpoints breaks instantly
  • Universal FC, SC, ST interfaces plus RJ45 port cover copper and fibre links
  • Pocket-size 11.2 × 6.6 × 3 cm at 140 g runs on AAA batteries

Fiber Optic Cable Tester OPM VFL

The BFKK fiber optic cable tester combines an optical power meter and a visual fault locator in one portable unit. It measures eight standard wavelengths from 850 nm to 1650 nm with a range of -70 to +6 dBm. A 2 mW 650 nm red light source helps locate breaks or faults. The device accepts FC, SC and ST connectors and includes an RJ45 test function.

Technicians verifying single-mode

Installers who need to certify loss at 850, 1310, 1490, 1550 and 1625 nm will find the calibrated wavelengths and ±0.05 dB accuracy useful. The simultaneous mW and dBm display speeds up pass or fail decisions. Buyers who require an OTDR trace or automated reporting should look at a different instrument class.

Sustained field use with battery power

The tester runs on AAA dry batteries and powers off automatically after ten minutes to extend runtime. Operating temperature spans -10 to +60 °C so it works in outdoor cabinets and equipment rooms. At 140 g and 11.2 x 6.6 x 3 cm it stays light during long cable runs. The InGaAs detector maintains the stated accuracy across the full calibration range.

Highlights

  • Measures eight standard wavelengths from 850 to 1650 nm for broad fibre testing
  • ±0.05 dB accuracy and 0.01 dBm resolution deliver precise loss readings
  • Built-in 2 mW 650 nm visual fault locator pinpoints breaks instantly
  • Universal FC, SC, ST interfaces plus RJ45 port cover copper and fibre links
  • Pocket-size 11.2 × 6.6 × 3 cm at 140 g runs on AAA batteries

Specifications

No published specifications for this item yet.

Questions about this item

What fiber connector types must my cables use to plug directly into the FC/SC/ST universal interface?

The tester accepts FC, SC and ST connectors on its universal interface, so cables terminated with any of those three types will mate directly.

Can the 2mW 650nm visual fault locator trace faults in legacy multimode patch cords that I still keep in stock?

Yes, the 650nm red light launches into both single-mode and multimode fibers, letting you visually locate breaks or high-loss splices in older multimode cords.

How do I confirm the power meter is reading accurately after I turn it on?

Select one of the eight calibrated wavelengths — 850, 980, 1300, 1310, 1490, 1550, 1625 or 1650nm — then verify the display shows both linear mW at 0.1% resolution and dBm at 0.01dBm resolution simultaneously.

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