The Singlemode test cable SC-LC/APC from Softing IT Networks is a reference cable for precise optical measurements in the field of network technology. It serves as a standard connection element for testing and calibrating singlemode fibre links, particularly in conjunction with measurement devices such as the WireXpert MP. The cable is designed for use in professional environments where high accuracy and reproducible measurement results are required. The designation reference quality indicates that it meets the requirements for calibration and testing purposes, with optical properties such as insertion loss and back reflection within strict tolerances.

Singlemode fibre
The cable is based on singlemode technology, suitable for transmitting light signals over long distances with low attenuation and high bandwidth. Unlike multimode fibres, only one light mode is transmitted here, enabling higher signal quality and longer reach. These characteristics make the cable particularly relevant for applications in telecommunications networks, data centres, and industrial networks.

Connector SC-LC/APC
The connector consists of an SC connector on one side and an LC connector on the other. Both connectors are equipped with APC (Angled Physical Contact) polishing, meaning the fibre end face is polished at an angle of approximately 8°. This polishing minimises back reflections, which can cause errors in optical measurements. The SC-LC/APC combination is commonly found in modern network infrastructures, especially when connecting older SC connectors with newer LC connectors is required.

Reference quality
The term reference quality refers to the high precision of the optical parameters. Such cables are used to calibrate measurement devices or as a comparison standard when evaluating fibre links. Reference quality ensures that the cable complies with the standards for optical test cables required for network verification.

Applications
The test cable is primarily intended for use in network technology, particularly for the installation, maintenance, and diagnosis of singlemode fibre links. It is frequently used in combination with network testers such as the WireXpert MP to check the quality of fibre connections. Applications occur in environments where high measurement accuracy and reproducibility are required, such as during the commissioning of data centres or the maintenance of telecommunications networks.

single cable piece
The product is delivered as a single cable piece. The note order-specific, not cancellable indicates that the order cannot be cancelled due to the specific product requirements, which is typical for specialised test cables.

Compatibility and accessories
The cable is compatible with devices supporting SC and LC connectors, particularly with the WireXpert MP from Softing. It can be used as a replacement or reference cable in existing measurement environments. The cable is used in combination with other test cables or fibre links to analyse the optical properties of the entire connection.

Installation and mounting
Installation is performed by simply plugging the connectors into the corresponding ports. No additional tools or special mounting procedures are required. The connection is mechanically stable and designed for use in professional environments.

Operational advantages
Using a reference cable ensures consistent and reproducible measurement results. The APC polishing minimises back reflections, increasing measurement accuracy. The combination of SC and LC connectors allows flexible adaptation to existing infrastructures. The cable is designed for use in professional networks, where reliability and precision are critical.