Visual Fault Locator – 50km – 50mW – ST/SC/FC/LC – CW & Pulse
The Visual Fault Locator – 50km – 50mW is a professional fibre optic testing tool designed to quickly identify breaks, bends and connection faults in both single mode and multi mode fibre networks. Producing a high-visibility 650nm red laser with an output of 50mW, it provides an impressive detection range of up to 50km, making it ideal for telecoms engineers, fibre installers and data centre technicians working on long-distance fibre infrastructure.
Offering both Continuous Wave (CW) and Pulse operating modes, the visual fault locator enables rapid fault identification during fibre installation, commissioning and maintenance. The bright red laser clearly highlights fibre breaks, macro bends, micro bends and poor connector terminations, helping engineers diagnose faults quickly and minimise network downtime.
Supplied with interchangeable ST, SC, FC and LC adapters, the unit offers excellent compatibility with a wide range of fibre optic connectors, allowing it to be used across FTTH, FTTx, enterprise, CATV and data centre networks. The compact pen-style design, rugged aluminium alloy housing and anti-slip grip make it well suited to everyday field use, while the included lanyard and carrying pouch ensure it remains protected and easy to transport between sites.
An intelligent low battery warning system alerts users before power becomes depleted, reducing the risk of interruptions during testing. Combining long-range performance, durable construction and universal connector compatibility, this Visual Fault Locator is an essential tool for professional fibre optic fault finding and network maintenance.
Key Features:
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Detects fibre faults up to 50km
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High-power 50mW 650nm red laser
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Continuous Wave (CW) and Pulse operating modes
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Suitable for locating fibre breaks, bends and poor connections
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Compatible with single mode and multi mode fibre
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Includes interchangeable ST, SC, FC and LC adapters
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Intelligent low battery warning system
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Rugged aluminium alloy body with anti-slip grip
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Compact pen-style design with carrying pouch and lanyard
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Ideal for professional fibre installation and maintenance
Technical Specifications:
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Product Type: Visual Fault Locator
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Maximum Detection Distance: 50km
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Laser Output Power: 50mW
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Laser Wavelength: 650nm
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Operating Modes: Continuous Wave (CW) and Pulse
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Compatible Connectors: ST, SC, FC and LC
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Compatible Fibre Types: Single Mode and Multi Mode
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Housing Material: Aluminium alloy
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Features: Low battery warning, anti-slip grip
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Supplied With: ST/SC/FC/LC adapters, lanyard, carrying pouch, protective laser cap
Applications:
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FTTH network installation
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FTTx network maintenance
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Fibre optic fault finding
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Telecom infrastructure testing
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Data centre maintenance
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CATV network troubleshooting
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Enterprise fibre networks
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Optical cable commissioning
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Fibre connector inspection
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Professional fibre optic servicing
