[150666] in North American Network Operators' Group
Re: BBC reports Kenya fiber break
daemon@ATHENA.MIT.EDU (Bill Woodcock)
Thu Mar 1 00:46:22 2012
From: Bill Woodcock <woody@pch.net>
In-Reply-To: <758C0573-EAEA-4FF8-8114-82DA31A3C709@akcin.net>
Date: Wed, 29 Feb 2012 21:45:16 -0800
To: North American Network Operators Group <nanog@nanog.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
>> On Wed, Feb 29, 2012 at 10:08 AM, Justin M. Streiner
>> <streiner@cluebyfour.org> wrote:
>>> On Wed, 29 Feb 2012, Rodrick Brown wrote:
>>>=20
>>>> There's about 1/2 a dozen or so known private and government =
research
>>>> facilities on Antarctica and I'm surprised to see no fiber end =
points on
>>>> that continent? This can't be true.
>>>=20
>>>=20
>>> Constantly shifting ice shelves and glaciers make a terrestrial =
cable
>>> landing very difficult to implement on Antarctica. Satellite =
connectivity
>>> is likely the only feasible option. There are very few places in
>>> Antarctica that are reliably ice-free enough of the time to make a =
viable
>>> terrestrial landing station. Getting connectivity from the landing =
station
>>> to other places on the continent is another matter altogether.
There were INOC-DBA phones at several of the Antarctic stations, for =
quite a few years. We could see connectivity to them go up and down as =
the satellites rose above the horizon and set again.
-Bill
-----BEGIN PGP SIGNATURE-----
Version: GnuPG/MacGPG2 v2.0.17 (Darwin)
Comment: GPGTools - http://gpgtools.org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=3DM/np
-----END PGP SIGNATURE-----
