[163047] in North American Network Operators' Group
Re: 40 GBit @ 240 GHz across 1 km LoS
daemon@ATHENA.MIT.EDU (Carsten Bormann)
Fri May 17 11:23:10 2013
From: Carsten Bormann <cabo@tzi.org>
In-Reply-To: <egafj5xo5d37m3w6di98yo5l.1368801019167@email.android.com>
Date: Fri, 17 May 2013 17:22:30 +0200
To: Warren Bailey <wbailey@satelliteintelligencegroup.com>
Cc: NANOG list <nanog@nanog.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
On May 17, 2013, at 16:30, Warren Bailey =
<wbailey@satelliteintelligencegroup.com> wrote:
> By not working. At those frequencies you're talking a light moisture =
pocket taking the entire link down.
Not quite as bad:
=
http://www.uni-stuttgart.de/int/institut/MA_Publikationen/reichart/COMCAS_=
25G_link.pdf
The ~ 50 mm/h rain they seem to budget for is not yet quite an "end of =
the world" torrent, but it's not like you sneeze and the link goes down.
(And if you have more than 50 mm/h sustained, you've got a much, much =
bigger problem :-)
Gr=FC=DFe, Carsten
