nanog mailing list archives
Re: 40 GBit @ 240 GHz across 1 km LoS
From: Carsten Bormann <cabo () tzi org>
Date: Fri, 17 May 2013 17:22:30 +0200
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 :-) Grüße, Carsten
Current thread:
- 40 GBit @ 240 GHz across 1 km LoS Eugen Leitl (May 17)
- Re: 40 GBit @ 240 GHz across 1 km LoS Phil Fagan (May 17)
- RE: 40 GBit @ 240 GHz across 1 km LoS MailPlus| David Hofstee (May 17)
- Re: 40 GBit @ 240 GHz across 1 km LoS Warren Bailey (May 17)
- Re: 40 GBit @ 240 GHz across 1 km LoS Carsten Bormann (May 17)
- Re: 40 GBit @ 240 GHz across 1 km LoS Warren Bailey (May 17)
- Re: 40 GBit @ 240 GHz across 1 km LoS Phil Fagan (May 17)
- Re: 40 GBit @ 240 GHz across 1 km LoS Warren Bailey (May 17)
- Re: 40 GBit @ 240 GHz across 1 km LoS Phil Fagan (May 17)
- Re: 40 GBit @ 240 GHz across 1 km LoS Warren Bailey (May 17)
- Re: 40 GBit @ 240 GHz across 1 km LoS Phil Fagan (May 17)