[SI-LIST] Re: A general question of -48V power supply
- From: "Nagel, Michael" <Michael.Nagel@xxxxxxx>
- To: "'si-list@xxxxxxxxxxxxx'" <si-list@xxxxxxxxxxxxx>
- Date: Fri, 25 Jul 2003 08:11:04 +0200
Hello!
from my knowledge corrosion is the reason for that.
Regards,
Michael
> -----Original Message-----
> From: yifan@xxxxxxxxxxx [mailto:yifan@xxxxxxxxxxx]
> Sent: Freitag, 25. Juli 2003 03:58
> To: si-list@xxxxxxxxxxxxx
> Subject: [SI-LIST] A general question of -48V power supply
>
>
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> Is there anybody know why using -48V instead of +48V power
> supply on =
> backplane in telecommunication field? Except traditional style, any =
> other sepcial consideration?
> =20
>
> Regards
>
> Beck =20
>
>
>
>
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