The TERA CAT 8.2 S/FTP test cable from Softing IT Networks is a cable specifically developed for field calibration of network test devices. It serves as a reference cable for checking and adjusting the measurement accuracy of network testers in the field of copper cabling. The cable is designed for use in professional environments where high measurement accuracy and reproducibility of results are required. It enables validation of test devices on-site without relying on external laboratory conditions.

Field calibration is the central application purpose of this cable. It is used to check the measurement parameters of network testers in operation, particularly regarding line parameters such as impedance, attenuation, and crosstalk. Calibration is performed by comparing the values measured by the device with the known, calibrated properties of the test cable. This ensures that test results are reliable and comparable, even if the devices have not been calibrated in a laboratory.

Technical construction of the cable is according to Category 8.2, enabling high data transmission performance and low signal distortion. Shielding is done according to the S/FTP standard (Screened/Foiled Twisted Pair), effectively shielding against electromagnetic interference. This shielding is particularly important in environments with high electromagnetic interference, such as industrial facilities or buildings with many electrical devices. The use of S/FTP technology ensures high signal integrity and minimizes the risk of data loss or errors during measurement.

Length and construction are 2 meters. This length is sufficient for most field calibrations, as it provides an adequate distance between the test device and the connection point without influencing measurement results due to excessively short or long connections. The cable is designed for indoor use and meets requirements for a stable, mechanically robust connection. The connectors are designed for a secure and durable connection to avoid contact issues during repeated use.

Compatibility is targeted at devices from the WireXpert product family by Softing IT Networks. The cable is specifically recommended for field calibration of these devices, as it meets the required electrical and mechanical specifications. It is not a universal calibration cable, but specifically tailored to the measurement parameters of WireXpert testers. Use with other devices is not guaranteed and may lead to inaccurate results.

Operation in the field requires no additional tools. The cable is directly connected to the test device and serves as a reference for calibration. No tools, batteries, or additional software are required. Calibration is performed using the integrated functions of the test device, with the cable serving as a physical reference. The calibration results are evaluated by the device and can serve as confirmation of measurement accuracy.

Advantages in operation include fast and reliable validation of test devices on-site. This eliminates longer waiting times for laboratory calibrations and the need to remove devices from service. Field calibration enables continuous quality assurance of measurement devices, which is particularly important in critical applications such as network infrastructure or industrial automation. The cable is therefore an important tool for professionals who rely on precise and reproducible measurement results.