Connect Buildings via Ethernet - a service of DIHATEC, D-77855 Achern, Germany

LAN Connection Between Buildings

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Equalizing Current can destroy electronic components - in certain causes it can light a fire! It is a threatening danger during normal operation. The Equalizing Current is fed by main AC house connection.

The Network Isolator EN20 provides galvanic isolation of a network connection. Applications: Connection of a medical device to a clinic network in hospitals or private doctors’ practices. Prevention of equalizing current between LAN (Copper) connected buildings during normal operation. Especially for domestic use and small home offices.


The installer of network connection has to comply with country-specific formalities. Use additional components for full lightning protection (Arrester for coarse protection, surge protection). Electrical workings has to be done by an specialist electrician.

- - DIHATEC Dienstleistungen und Handel, D-77855 Achern -