The WX_AD_GGARJCH_KIT2 from Softing IT Networks is a measurement adapter for testing network channels in Class F and Class FA, according to the standards for Category 7A. It is designed for precise measurement of GG45/ARJ45 connections in the field of structured cabling and enables verification of the performance of data lines in the high-speed range. The adapter is specifically designed for use in field calibration, with the integrated connection via a 2-metre patch cable allowing direct integration into existing installations.

Applications
This measurement adapter is used in professional network infrastructure environments, particularly during the installation and maintenance of high-performance cabling. It is suitable for testing channels that meet the requirements of Class F and Class FA, which cover a bandwidth of up to 1000 MHz. These requirements are typical for modern data centres, office buildings with high network performance demands, and applications supporting Gigabit and 10-Gigabit Ethernet. The use of GG45/ARJ45 connectors enables testing of connections equipped with these connectors, ensuring the entire connection chain – from patch panel to end device – functions correctly.

Functions and Equipment in Detail
The adapter consists of a pair of GG45/ARJ45 measurement adapters specifically developed for channel testing. The integrated connection via a 2-metre patch cable allows direct connection to existing cabling systems, enabling testing under real conditions. This is referred to as “field calibration”, as the measurement takes place directly at the installation site without requiring additional cables or adapters. The adapter’s construction ensures precise measurement of electrical parameters such as impedance, attenuation, and crosstalk, which are critical for evaluating channel quality.

Technology Explained Simply
Class F and Class FA refer to performance classes for structured cabling systems, with Class FA imposing stricter requirements on signal transmission and interference minimisation. The adapter supports measurement of these parameters to ensure the cabling meets specified limits. The use of GG45/ARJ45 connectors enables testing of connections equipped with these connectors, commonly used in high-performance networks. The integrated patch cable connection ensures measurements can be taken directly at the installation site, resulting in realistic and reliable results.

The measurement is performed via the patch cable, which is directly connected to the existing cabling. This enables precise analysis of the entire connection chain, including all transitions and connections encountered in real-world use. The measurement is performed in real time and provides data required for documentation and certification of the cabling.

Compatibility and Accessories
The adapter is specifically designed for testing GG45/ARJ45 connections and supports the requirements of Class F and Class FA. It is compatible with network testers that support the corresponding measurement functions for these performance classes. The use of the 2-metre patch cable enables direct integration into existing installations, allowing testing under real conditions. No additional components are required to operate the adapter.

Installation and Mounting
Installation is performed by directly connecting the measurement adapter to the cabling to be tested. The integrated 2-metre patch cable is connected to the existing cabling, enabling measurement directly at the installation site. Mounting requires no additional tools or accessories. Testing is carried out using a network tester that supports measurement functions for Class F and Class FA.

Operational Advantages
The use of the measurement adapter enables precise and reliable testing of network channels under real conditions. The integrated patch cable connection ensures measurements can be taken directly at the installation site, resulting in realistic and reliable results. Testing is performed in real time and provides data required for documentation and certification of the cabling. The use of the adapter reduces the need for additional cables or adapters, making the testing process more efficient and faster. Compatibility with network testers supporting the relevant measurement functions ensures seamless integration into existing testing procedures.