[183961] in North American Network Operators' Group
Re: Ear protection
daemon@ATHENA.MIT.EDU (Alex Rubenstein)
Wed Sep 23 07:08:27 2015
X-Original-To: nanog@nanog.org
From: Alex Rubenstein <alex@corp.nac.net>
To: Nick Hilliard <nick@foobar.org>
Date: Wed, 23 Sep 2015 11:08:09 +0000
In-Reply-To: <56027213.6030700@foobar.org>
X-MAIL-FROM: <alex@corp.nac.net>
Cc: NANOG <nanog@nanog.org>
Errors-To: nanog-bounces@nanog.org
Why not just build a Datacenter that is quiet?
On Sep 23, 2015 05:34, Nick Hilliard <nick@foobar.org> wrote:
What are people using for ear protection for datacenters these days? I'm
down to my last couple of corded 3M 1110:
http://www.shop3m.com/3m-corded-earplugs-hearing-conservation-1110.html
These work reasonably well in practice, with a rated nominal noise
reduction rate of 29dB. Some people find them uncomfortable, but they work
well for me.
There are other ear plugs with rated NRR of up to 32-33dB. Anyone have any
opinions on what brands work well for them?
Nick
