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DE-01728 Bannewitz
LANGER
mail@langer-emv.de
EMV-Technik
www.langer-emv.com
7. Application
An Opto-Box 100 converts electrical CAN or LIN signals into optical signals. The use of two Opto-
Box 100 provides a simple possibility to cut an already existing cable connection and to replace a
section of the cable - without further configuration effort - by an optical fiber connection.
It is also possible to combine an Opto-Box 100 with a LIN 100 or CAN 100 sensor. The respective
sensor should be used directly on the DUT's circuit board. In this way, the CAN or LIN cable can
be completely replaced by a optic fiber cable for measurements during development within the test
hall/screening cabin, thus achieving a very high interference immunity of the signal connection. At
the same time, the interference decoupling from the signal cable is omitted.
Preferably, one Opto-Box 100 is used directly on the higher-level computer and communicates to a
second Opto-Box 100 or a LIN or CAN sensor close to the DUT - e.g. inside a measuring cabin.
9
OB 100 set
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