DEHNpatch: protection for Ethernet infrastructure

The DEHNpatch surge arrester protects Ethernet applications up to 10 GBps and 4PPoE. This secures the flow of data even after surges or lightning strikes. Maximum performance with full protection: DEHNpatch is the surge protection all-rounder for structured cabling.

  • Transmission performance 10 Gbps
  • Status indication
  • Approval for use in hazardous areas
DEHN

What makes the DEHNpatch stand out

01
one of a kind

Practical status check (green or red) at a glance.

02
compatible

DEHNrecord takes on the monitoring of the DEHNpatch and reports arrester failures and malfunctions.

03
effective

DEHNpatch protects Ethernet infrastructure up to 10 Gbit/s and 4PPoE and thus provides effective surge protection for the LAN.

04
ex-zone-certified

Reliable protection in potentially explosive atmospheres

05
powerful

The TYPE 1 classification reduces complexity in planning and installation at lightning protection zone 0A–2 and higher.

06
space-saving

The DEHNpatch is optimally designed for racks with a height of 19 inches.

Technical features at a glance

A combo you can rely on

DEHN
System protection for building automation

BLITZDUCTORconnect and DEHNpatch offer reliable protection against lightning and surge voltages. In combination with the DEHNrecord IRCM remote signalling unit, permanent status monitoring of the two arrester series is possible. The arresters in the individual product series protect the measuring and control circuits, Ethernet infrastructure and bus and telecommunications interfaces against damage caused by lightning and surge events.

Protection for Ethernet infrastructure

DEHNpatch

The DEHNpatch is versatile and protects hardware and data effectively. The space-saving combined arrester with status indication and remote signalling option protects applications in structured cabling systems according to class EA up to 500 MHz.  

Applications in the building

The DEHNpatch protects communication systems of building infrastructure (e.g. heating and ventilation) and the communication interfaces of fire alarm systems, IP cameras, PoE camera systems, access monitoring and control systems.

E-mobility

The DEHNpatch protects Ethernet interfaces of the charging infrastructure so that the charging electronics function reliably.

Process industry

The DEHNpatch protects Ethernet-based devices in potentially explosive atmospheres (e.g. IP cameras).

Wind turbines

The DEHNpatch protects the communication structure in the wind turbine. The option of remote diagnostics saves time and costs.

Railway technology

The DEHNpatch protects interlocking technology and signalling, control and telecommunications systems. The combined arrester with RJ45 connection system is used to maximise signal availability and minimise downtimes due to damaged or malfunctioning electrical systems.

Data distributors

The DEHNpatch protects structured cabling, patch rack systems, Ethernet switches and access points for smooth data and communication flow.

Industry

The surge arrester protects the Ethernet infrastructure and is an important component in our protection concepts for industrial production processes.

Data centre

The surge arrester protects the data flow in data centres and ensures that it is continued in the event of a surge or lightning strike.

Downloads

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