Ethernet SPD ( surge protection) with indication.

Thread Starter

dudu2683

Joined Jul 24, 2019
3
Hi

I want to design an Ethernet SPD ( surge protection) with indication.
like most of the SPD's I'm going to use a TVS ( for quick response) and a gas tube. what i need to add is an indication when a lighting hit the communication line and activate the SPD.
i want a digital pulse ( that i can count the numbers of activation with a controller) or if it not possible maybe a visual indicator.


Any ideas how to Design the above?

thanks
 
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