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BML-209 Pen Type Visual Fault Locator

BML-209 is a portable pen type visual fault locator, rugged and waterproof for locating breaks in optical fiber. BML-209 VFL is available in pulsed and continuous wave operation mode. Visual fault locator emits a bright visible red laser at 650nm and is compatible with 2.5mm universal connector.

Optical fber breaks, faulty connectors and other possible faults will leak the visible light allowing the technician/operator to identify the fault location and fix the problem quickly.

  • Locate fiber breaks & sharp bends
  • Conduct end to end fiber continuity test

Product Specification

Module Option | BML-209 +




Fiber Type

Single Mode and Multi-Mode

Output Power

> 1mW

> 10mW

> 20mW

Laser Safety Rating

Class 1

Dynamic Distance


≥7kms Single Mode

≥5kms Multi Mode

>10kms Single Mode

>7kms Multi Mode

Wavelength (nm)

650 ± 20

Operation Mode

Pulsed (2Hz) and CW

Connector Adaptor

2.5mm UPP (or customize 1.25mm UPP)

Size (mm)

180 x 30

Weight (g)


Power Supply

AA alkaline batteries

Optional Accessories

1.25mm adaptor (at extra cost)

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December 19 2019 16:45:49
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