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Re: 4 th modem


As far as using a volt meter goes neither the black or red is positve or negative. We are dealing with AC voltage which means we have a grounded conductor (neutral) and an ungrounded conductor (hot). It doesn't matter which lead is used for the hot or ground.


Good info however.
This is CABL.com posting #155600. Tiny Link: cabl.co/mODQ
Posted in reply to: Re: 4 th modem by precisejjz
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