[58980] in North American Network Operators' Group
Re: Black box that allows just an A or B DC feed
daemon@ATHENA.MIT.EDU (jlewis@lewis.org)
Mon Jun 9 14:47:42 2003
Date: Mon, 9 Jun 2003 14:45:59 -0400 (EDT)
From: jlewis@lewis.org
To: james <hackerwacker@tarpit.cybermesa.com>
Cc: nanog@nanog.org
In-Reply-To: <007901c32eb4$d0293ba0$0200000a@jamesnew>
Errors-To: owner-nanog-outgoing@merit.edu
On Mon, 9 Jun 2003, james wrote:
>
> Thanks to those who indicated all I need is a relay and some diodes,
> that I know ! I am more looking for black box that does this and is
> NEBS approved.
Courtesy of Sean Donelan when I asked about this 6-7 months ago...
See http://www.enewton.com/
Part number 7570221021
FUSE PANEL,-48VDC,C-SOURCE
Their site won't give you any more information about it unless you have a
login (which I don't). I had our purchasing person look into this at the
time, and was told they're quite expensive...so for gear with just one DC
input, we've been just using one source. Right now, that's just a few
pieces. Just about all our DC gear supports 2 power supplies.
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Jon Lewis *jlewis@lewis.org*| I route
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