The singlemode SC lead-in/lead-out fibre from Softing IT Networks, type FX_AC_HQ_SM_SC_14, is a fibre cable connection specifically developed for demanding industrial applications with a length of 150 metres. It features a special metal sheathing that significantly increases the mechanical durability and longevity of the cable. The fibre is designed as singlemode, making it suitable for transmissions over long distances with high bandwidth and low attenuation. The connectors are SC/SC connectors, ensuring a secure and precise optical connection. The designation Heavy Duty Line highlights the extremely rugged and robust construction, designed for use in industrial environments such as production halls, factories, or automation technology.

Applications
This fibre cable connection is primarily intended for use in industrial networks where high mechanical loads, such as tension, pressure, or bending stress, occur. The special metal sheathing protects the sensitive glass fibre from external influences and prevents breakage or wear. Its use as a lead-in or lead-out fibre enables integration into existing fibre networks, particularly in systems that require connections between devices with fibre-optic ports, such as switches, routers, or industrial controls. The length of 150 metres provides flexibility in planning cabling routes over long distances.

Functions and Equipment in Detail
The fibre is designed as singlemode, meaning only one light mode is transmitted through the fibre. This results in lower signal distortion and greater transmission range compared to multimode fibres. The SC/SC connectors at both ends allow for easy and standardised connection to other SC-compatible devices. The special metal sheathing provides enhanced mechanical stability and protects the fibre from mechanical damage, which is particularly beneficial in high-stress environments. The designation Heavy Duty Line identifies the construction as especially resistant to external influences.

Technology Explained Simply
The use of a singlemode fibre is crucial for data transmission over long distances, as it exhibits lower attenuation and lower dispersion. The metal sheathing provides additional protection against mechanical stresses, such as tension, bending, or pressure, which are common in industrial environments. The SC connector is a widely used standard in fibre-optic technology, enabling a secure and repeatable connection. The combination of singlemode technology and robust construction makes the fibre particularly suitable for critical applications where high reliability and longevity are required.

Compatibility and Accessories
The fibre is compatible with all devices that support SC connectors, particularly in industrial networks. Its use as a lead-in or lead-out fibre enables integration into existing fibre networks, serving as a connecting element between two devices.

Installation and Mounting
Installation is performed by simply plugging the SC connectors into the corresponding ports on the devices. The fibre is designed for use in environments where mechanical stress is expected, due to its length and metal sheathing. Mounting does not require special tools; however, during installation, the fibre should be routed so that the minimum bending radius is not exceeded to avoid damage to the fibre.

Operational Advantages
The extremely rugged construction of the fibre ensures a long service life and minimises the need for maintenance or replacement. The singlemode technology guarantees stable and reliable data transmission over the full length of 150 metres. The SC/SC connectors enable quick and secure connections, simplifying installation and maintenance. The fibre is therefore particularly suitable for applications requiring high reliability and longevity.