"no clouds" is overstating the effect somewhat. I've operated a number of
mission critical Ku band based systems that met four nines of overall link
uptime. The operational effect of a cloud that isn't an active downpour of
rain is negligible. Continual overcast of clouds is not much of a problem
On 2020-07-07 06:48, Eric Kuhnke wrote:
This is why adaptive coding and modulation systems exist. Also dynamic
channel size changes and advanced computationally intensive FECs.
You don't think people working on microwave band projects above 10GHz
with dollar figures in the hundreds of millions
This is why adaptive coding and modulation systems exist. Also dynamic
channel size changes and advanced computationally intensive FECs.
You don't think people working on microwave band projects above 10GHz with
dollar figures in the hundreds of millions are unaware of basic rain fade
and link
On 2020-07-07 05:04, joe mcguckin wrote:
Theoretically, Starlink should be faster cross country than terrestrial
fiber.
Joe McGuckin
ViaNet Communications
j...@via.net
650-207-0372 cell
650-213-1302 office
650-969-2124 fax
When there is no clouds.
Hi,
Startlink 1.0, probably will not have lower latency vs Fiber (either
cross country or across oceans)
Once the laser based inter-sat links are running (Starlink 2.0?), it
should be lower latency vs Fiber.
With ground stations only: https://youtu.be/m05abdGSOxY
With laser links:
"In Theroy" -- ROFL
Don't get me wrong it would be awesome if that turns out to be the case.
On Mon, Jul 6, 2020 at 10:05 PM joe mcguckin wrote:
> Theoretically, Starlink should be faster cross country than terrestrial
> fiber.
>
>
> Joe McGuckin
> ViaNet Communications
>
> j...@via.net
>
Theoretically, Starlink should be faster cross country than terrestrial fiber.
Joe McGuckin
ViaNet Communications
j...@via.net
650-207-0372 cell
650-213-1302 office
650-969-2124 fax
*"Get as much experience as you can, and make yourself known." *
Though women make up 47 percent of all employed adults in the US, they hold
only 25 percent of computer-science roles, and only 14 percent of software
engineering roles. For women of color, the gap is even wider: Black women
hold
*"Get as much experience as you can, and make yourself known." *
Though women make up 47 percent of all employed adults in the US, they hold
only 25 percent of computer-science roles, and only 14 percent of software
engineering roles. For women of color, the gap is even wider: Black women
hold
Dear NANOG Community,
The NANOG Program Committee (PC) is excited to announce that we are
accepting proposals for all sessions at NANOG 80.
Transform your research, ideas, and best practices into a presentation for
the 80th community-wide gathering of The North American Network Operators’
Group,
Dear NANOG Community,
The NANOG Program Committee (PC) is excited to announce that we are
accepting proposals for all sessions at NANOG 80.
Transform your research, ideas, and best practices into a presentation for
the 80th community-wide gathering of The North American Network Operators’
Group,
On Sun, Jul 05, 2020 at 09:30:27AM -0400,
Dave Dechellis wrote
a message of 15 lines which said:
> Last night we made some changes to our DNS-SEC environment at Tufts
> University and all changes seem to have propagated - but we're having
> issues resolving against Comcast's DNS servers.
I as well seem to be having issues resolving DNS on comcast.
On Mon, Jul 6, 2020 at 8:57 AM Dave Dechellis wrote:
> Hello,
>
> Last night we made some changes to our DNS-SEC environment at Tufts
> University and all changes seem to have propagated - but we're having
> issues resolving against
Hello,
Last night we made some changes to our DNS-SEC environment at Tufts
University and all changes seem to have propagated - but we're having
issues resolving against Comcast's DNS servers.
All DNS-SEC checking seems to be looking good post changes and other
ISPs are resolving fine.
Is there
I'm studying for OCI certs now - interested in what you used and how did it
go?
I'm also interested in a general way in how much OCI is out there in the
world. It still feels very raw, to us.
thanks!
On Thu, Apr 9, 2020 at 1:40 PM Michael Bullut via NANOG
wrote:
> Greetings Team,
>
> Are
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