- New
The main advantage of the BML-209-20 model is its high output power exceeding 20 mW, which translates into an impressive operating range of over 10 kilometers. This performance makes the device perfect not only for local LAN networks but also for extensive backbone installations. Another advantage is the universal 2.5 mm connector, which ensures full compatibility with the most popular optical connector standards, such as SC, FC, and ST, without the need for additional adapters.
The tester has been designed for operation in difficult field conditions. Its housing, made of durable plastic, is waterproof and resistant to mechanical damage. The ergonomic shape and low weight (only 46 grams without batteries) make the tool extremely handy and easy to transport. The device offers two operating modes: continuous, ideal for constant monitoring, and pulsed (2 Hz), which makes it easier to see the beam in bright environments. Additionally, the built-in connector cover protects the delicate optics from dust, and the low battery indicator informs you when it is time to replace the cells, preventing unexpected work interruptions. This is a reliable tool that significantly reduces diagnostic time and raises the standard of installation work.
EAN: 6931240015858 SKU: 931015851
The BML-209-20 laser fiber tester is an advanced Visual Fault Locator (VFL) diagnostic tool designed for professionals involved in the installation and maintenance of fiber optic networks. This device is indispensable for the quick and precise location of mechanical fiber faults, such as breaks, cracks, or excessive bends that can cause significant signal loss. Thanks to the emission of visible light with a wavelength of 650 nm, the tester allows for immediate visual identification of the problematic area – the laser light "leaks" at the point of damage, which is clearly visible even through the cable jacket.
The main advantage of the BML-209-20 model is its high output power exceeding 20 mW, which translates into an impressive operating range of over 10 kilometers. This performance makes the device perfect not only for local LAN networks but also for extensive backbone installations. Another advantage is the universal 2.5 mm connector, which ensures full compatibility with the most popular optical connector standards, such as SC, FC, and ST, without the need for additional adapters.
The tester has been designed for operation in difficult field conditions. Its housing, made of durable plastic, is waterproof and resistant to mechanical damage. The ergonomic shape and low weight (only 46 grams without batteries) make the tool extremely handy and easy to transport. The device offers two operating modes: continuous, ideal for constant monitoring, and pulsed (2 Hz), which makes it easier to see the beam in bright environments. Additionally, the built-in connector cover protects the delicate optics from dust, and the low battery indicator informs you when it is time to replace the cells, preventing unexpected work interruptions. This is a reliable tool that significantly reduces diagnostic time and raises the standard of installation work.
Device type
Visual Fault Locator (VFL) designed for optical path diagnostics.
Optical wavelength
The device generates a laser beam with a wavelength of 650 nm, which corresponds to red light, perfectly visible to the human eye.
Optical output power
High laser output power of over 20 mW, allowing for effective fiber penetration over long distances.
Operating range
The maximum effective operating range of the device exceeds 10 km, making it suitable for testing long sections of fiber optic lines.
Connector type
Equipped with a universal optical connector with a diameter of 2.5 mm, compatible with SC, FC, and ST standards.
Fiber compatibility
The tester is fully universal and works with both single-mode and multi-mode fibers.
Operating modes
Two modes available: continuous wave (CW) mode for constant emission and pulsed mode at 2 Hz for easier fault identification in bright light.
Battery life
Very high energy efficiency allowing for continuous operation of the device for up to 60 hours on a single set of batteries.
Construction and durability
Robust, waterproof construction protecting the electronics from moisture and a built-in connector cover protecting against dust and dirt.
Power supply
The device is powered by two standard 1.5 V LR6 (AA) batteries, ensuring easy availability of the power source (batteries not included).
Indicators and signaling
Integrated low battery indicator, informing the user about the need to replace the power cells.
Material
Housing made of high-quality, durable plastic resistant to typical impacts and drops during installation work.
Application
Designed for visual location of cracks, breaks, faulty splices, and fiber identification in patch panels and rack cabinets.
Warranty
The product is covered by a full 2-year manufacturer's warranty, which confirms the high quality and reliability of the device.
Contents
1x BML-209-20 laser fiber tester
1x User manual
1x Warranty card
Dimensions, Weight
Product dimensions: 180 x 30 x 30 mm (D x W x H)
Package dimensions: 185 x 30 x 30 mm (D x W x H)
Product weight: 46 g
Weight with packaging: 60 g
Specific References