General
Plug connection	LC

The Softing FiberXpert 700 Multimode LC test cable kit is a specific accessory for optical network testing, particularly for use with the FiberXpert 700 network tester. It is designed for precise measurement of multimode fiber links in LC connector configuration and is EF-compliant, ensuring compliance with European standards for optical measurement methods. The kit is designed for professional users in the fields of IT infrastructure and telecommunications who need to perform reliable and standardized measurements of fiber cables.

Applications
This test cable kit is primarily used in the installation and maintenance of fiber cables, especially for quality control of multimode connections. It enables the measurement of optical parameters such as attenuation and reflection at LC connectors. EF-compliance ensures that the measurement results meet the requirements of European fiber cable standardization, which is relevant for network certification and documentation of installation work. The kit is used in environments where high measurement accuracy and reproducibility are required, such as in data centers, during network setup, or during maintenance of fiber optic backbones.

Functions and Equipment in Detail
The kit consists of three components: one SC-LC EF-compliant test cable (part number 228312), two LC-LC couplers (part number 228300), and two LC-LC mode-transparent reference test cables (part number 228303). The SC-LC test cable serves as the connection element between the network tester and the cable under test, with EF-compliance ensuring adherence to European measurement standards. The LC-LC couplers enable the connection of two LC connectors without additional adapters, thereby increasing measurement accuracy. The mode-transparent reference test cables serve as a comparison standard to calibrate measurement results and minimize systematic errors. This combination enables precise and reproducible measurement of optical properties.

Technology Explained Simply
EF-compliance refers to adherence to European standards for optical measurement methods, particularly regarding attenuation measurement. The cables and couplers used are designed to not distort measurement results, thus ensuring high accuracy. The mode-transparent reference cables are constructed to avoid mode conversion or losses, which is critical for measuring multimode fibers. The LC connectors are standardized and enable a secure, backlash-free connection, which is required for fiber link measurement.

Compatibility and Accessories
The kit is specifically developed for use with the FiberXpert 700 network tester from Softing. The components are tailored to the measurement requirements of this device, particularly regarding connectors and measurement parameters. Use with other devices is not explicitly specified, so compatibility with other test systems is not guaranteed. The components are designed as replacement or supplementary parts for existing measurement systems, with EF-compliance ensuring adherence to European standards.

Installation and Mounting
Installation is performed by simply connecting the components: the SC-LC test cable is connected to the network tester, the LC-LC couplers serve as connection elements between the fiber links to be measured, and the reference cables are used for calibration. Installation requires no special tools or additional components. Connector coupling is achieved through mechanical fit, with LC connectors providing a secure and backlash-free connection. Handling follows standard procedures for optical fiber cables, particularly avoiding bends and mechanical stress.

Operational Advantages
Using this kit ensures high measurement accuracy and reproducibility, which is crucial for documentation and certification of fiber cable installations. EF-compliance enables adherence to European standards, ensuring acceptance of measurement results across various industries and regions. The mode-transparent reference cables minimize systematic errors and increase measurement reliability. The combination of cables and couplers allows flexible adaptation to various measurement tasks, thereby increasing the efficiency of measurement processes. The components are robust and designed for professional use, enabling long service life and low maintenance frequency.