[c-nsp] Galvanic isolation for Ethernet?

[Roland Dobbins]

On Aug 18, 2014, at 3:54 PM, Victor Sudakov <vas at mpeks.tomsk.su> wrote:

> Any advice is appreciated. 

Something is very wrong, either on the switch or the 'attached equipment'.

Suggest you look into grounding of the devices on each end of the connection, as well as PoE status on the ports at each end.

The solution is not in-line Ethernet 'surge suppressors', but rather getting the electrical issue resolved.

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Roland Dobbins <rdobbins at arbor.net> // <http://www.arbornetworks.com>

                   Equo ne credite, Teucri.

    		   	  -- Laocoön