General
Fibre diameter	2,5 mm

The FFL-050 Visual Fault Locator Mini 2.5 mm from Softing IT Networks is a compact red light source for fibre identification in optical networks. The device is used for visual localisation of faults, breaks or connection problems in fibre optic cables. It is particularly used in the field of network infrastructure, during installation, maintenance and troubleshooting of fibre optic systems. The compact design enables easy handling and portability, making it suitable for mobile applications in the field.

Fibre identification is the primary purpose of the device. By emitting a visible red light into the fibre optic cable, the technician can trace the light path and visually detect where the light is interrupted, lost or unexpectedly exits at a point. This helps quickly locate fault points such as broken fibres, poor connections or incorrect terminations. The light source is designed for fibres with a diameter of 2.5 mm, which is a standard size in fibre optic installations.

Technology explained simply – The device operates with a red light source that is coupled into the fibre optic cable. The light is guided along the fibre and becomes visible at points of faults or ends. The visible red light radiation allows for simple visual inspection without requiring additional measuring instruments or special software. The light source is designed to provide sufficient intensity for detecting faults over short to medium distances.

Applications include the installation and maintenance of fibre optic cables in data and communication networks. The device is frequently used in telecommunications, by network operators, in industrial environments and by IT service providers. It is particularly useful for checking patch cables, fibre optic connections, splice connections and for identifying fibres in complex cable bundles. Handling is performed directly at the cable end, where the light source is inserted into the fibre connector.

Compatibility and accessories – The device is designed for fibres with a diameter of 2.5 mm. It is not compatible with other fibre diameters or special adapters, unless explicitly stated in the product description, which is not the case here. Use is direct at the fibre end without additional mounting or connection components.

Mounting and installation are performed by simply inserting the light source into the fibre end. No special tools or additional mounting components are required. Handling is intuitive and does not require special training. The device is operated directly at the cable end, with the light source inserted into the fibre. Operation is manual, without electronic control or display.

Advantages in operation include simple handling, fast fault localisation and mobile usability. The device enables visual inspection without additional measuring instruments, thereby reducing working time.

The device is not designed for use in explosive environments or under extreme environmental conditions.

Batteries are not included in the delivery scope.