
Guaranteed network security in all conditions.
The STP (shielded) version of the keystone is made of a high-quality, durable zinc alloy, allowing it to be used even in environments exposed to electromagnetic interference. As a result, you can be confident that the installation built with it will provide a stable connection even in such demanding conditions.

Toolless termination for greater convenience.
Terminating the cable conductors does not require an LSA punch-down tool (Krone tool), which shortens installation time. The module’s design allows it to be easily assembled by hand, making installation simple and convenient.