Surge protection for fast data transmission

Often it is not possible to protect lines from surge voltages during data transmission without reducing the transmission speed. This is due, in part, to the attenuation properties of the components used and the protective circuits. To avoid a decrease of the transmission speed, a decision is often made to not use a surge protection.

But data lines, too, can be a gateway for harmful and destructive surge voltages in computer and IT systems, as they are like the nerve tracts of a company.


Moreover, when you use the surge protection devices from Phoenix Contact, your telecommunication and data equipment, which operates using the fast ADSL2+ standard (DSL 16,000), is also protected. A special circuit architecture achieves and ensures maximum safety with a minimum of attenuation properties. The protective devices were tested by the independent KEYMILE GmbH test lab according to the new specifications. All arresters have passed the test with flying colors.

Protect your data and telecommunications lines from surge voltages. Only comprehensive protection can safeguard you from "nasty" surprises.

Reliable data transmissions even with fast (A)DSL2+ thanks to surge protection
Reliable data transmissions even with fast (A)DSL2+ thanks to surge protection



Test results

You can download the test results of KEYMILE GmbH here.


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