nanog mailing list archives
Re: optical gear cooling requirements
From: "Ricky Beam" <jfbeam () gmail com>
Date: Wed, 04 Mar 2015 16:04:33 -0500
On Tue, 03 Mar 2015 20:52:44 -0500, Martin Hannigan <hannigan () gmail com> wrote:
Remember the Ascend MAX TNT and the sideways left-right airflow?
...Indeed I do. I see you've heard the story of PSINet melting components as well.
We used USR(3Com) TotalControl hardware: vertical venting. The chimney effect was impressive. (65F in, 100+ -- sometimes 120 -- out.)
(I've complained for over a decade about $DAYJOB building crap with side-to-side venting.)
--Ricky
Current thread:
- optical gear cooling requirements Alex Rubenstein (Mar 03)
- Re: optical gear cooling requirements Rob Seastrom (Mar 03)
- Re: optical gear cooling requirements Christopher Morrow (Mar 03)
- Re: optical gear cooling requirements Edward Salonia (Mar 03)
- Re: optical gear cooling requirements Martin Hannigan (Mar 03)
- Re: optical gear cooling requirements Chris Adams (Mar 03)
- Re: optical gear cooling requirements Ricky Beam (Mar 04)
- Re: optical gear cooling requirements Jay Hennigan (Mar 04)
- RE: optical gear cooling requirements Naslund, Steve (Mar 04)
- Re: optical gear cooling requirements Nick Hilliard (Mar 04)
- Re: optical gear cooling requirements Matthew Crocker (Mar 04)
- RE: optical gear cooling requirements Alex Rubenstein (Mar 05)
- RE: optical gear cooling requirements Vinny_Abello (Mar 05)
- RE: optical gear cooling requirements Vinny_Abello (Mar 05)
- Re: optical gear cooling requirements Rob Seastrom (Mar 03)
- RE: optical gear cooling requirements Naslund, Steve (Mar 04)
- Re: optical gear cooling requirements Colin Johnston (Mar 04)