DIGITUS AT-AG 8/8 C6S CAT 6, modular coupling, shielded content_copy

The modular coupling AT-AG 8/8 C6S from DIGITUS is a connector for network applications in the Cat6 category. It is used to extend patch cables and enables a quick, mechanically stable connection between two RJ45 plugs. The device consists of two shielded RJ45 sockets integrated into a metal housing. The wiring is 1:1, ensuring direct signal transmission without rerouting or re-cabling. The coupling is designed for use in IT and telecommunications installations, particularly in environments requiring high signal integrity and minimal interference.

Applications
The coupling is suitable for extending patch cables in network infrastructures, especially in server rooms, enclosures, or when cabling workstations. It is commonly used when an existing cable is too short or when flexible adjustment of cable length is required. The shielded design ensures reliable data transmission, particularly in environments with electromagnetic interference, such as offices, data centers, or industrial facilities.

Functions and Features in Detail
The coupling features two RJ45 sockets, each with eight contacts (8P8C). The sockets are shielded, providing electromagnetic shielding (EMC protection) and minimizing interference from external sources. The metallic construction of the housing contributes to mechanical stability and protects the internal contacts. The connection between the sockets and an RJ45 plug is designed to withstand a tensile load of 7.7 kg, ensuring high mechanical durability and longevity. The coupling is designed for a high insertion cycle, enabling a long service life even with frequent plugging and unplugging.

Technology Explained Simply
The 1:1 wiring means that each contact on one socket is directly connected to the corresponding contact on the other socket. This ensures unchanged signal transmission without delay or signal loss. The shielding of the sockets reduces the impact of electromagnetic interference, which could otherwise impair data transmission. The metal housing acts as additional protection and enhances the shielding effect. The coupling is designed for use in Cat6 networks, which support data rates up to 1 Gbit/s over distances of up to 100 meters.

Compatibility and Accessories
The coupling is compatible with all standard-compliant RJ45 plugs designed for Cat6 networks. It can be connected to patch cables that also meet the Cat6 standard. Use with cables of other categories (e.g., Cat5e) is technically possible but not recommended, as the coupling's performance would not be fully utilized.

Installation and Mounting
Installation is done by simply plugging the RJ45 plugs into the coupling's sockets. No tools or additional mounting components are required. The coupling can be directly integrated into existing cabling without cutting the cable or re-wiring. The mechanical stability and tensile strength of 7.7 kg ensure the connection remains secure even under load.

Operational Advantages
The coupling provides a quick and reliable way to extend patch cables without requiring additional tools or special skills. The shielded design ensures high signal quality, especially in environments prone to interference. The long service life, due to a high insertion cycle rating and mechanical robustness, reduces maintenance effort and the need for replacement parts. The metallic construction ensures high mechanical stability and a long operational lifespan.

General
Degree of protection	shielded
Connection type	RJ45
Assignment	1:1
Cable category	Cat6
Material	Metal
Colour	Silver
Tensile load	7,7 kg

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