[178775] in North American Network Operators' Group
Re: optical gear cooling requirements
daemon@ATHENA.MIT.EDU (Colin Johnston)
Wed Mar 4 17:06:27 2015
X-Original-To: nanog@nanog.org
In-Reply-To: <op.xuzrhvd6tfhldh@rbeam.xactional.com>
From: Colin Johnston <colinj@gt86car.org.uk>
Date: Wed, 4 Mar 2015 22:06:21 +0000
To: Ricky Beam <jfbeam@gmail.com>
Cc: "nanog@nanog.org" <nanog@nanog.org>
Errors-To: nanog-bounces@nanog.org
energis pop the cab doors would not open due to heat warping after loaded wi=
th two tnt max
colin
Sent from my iPhone
> On 4 Mar 2015, at 21:04, "Ricky Beam" <jfbeam@gmail.com> wrote:
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>> On Tue, 03 Mar 2015 20:52:44 -0500, Martin Hannigan <hannigan@gmail.com> w=
rote:
>> Remember the Ascend MAX TNT and the sideways left-right airflow?
> ...
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> Indeed I do. I see you've heard the story of PSINet melting components as w=
ell.
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> We used USR(3Com) TotalControl hardware: vertical venting. The chimney eff=
ect was impressive. (65F in, 100+ -- sometimes 120 -- out.)
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> (I've complained for over a decade about $DAYJOB building crap with side-t=
o-side venting.)
>=20
> --Ricky
