PSN-L Email List Message
Subject: Re: Hekla volcano geophone planned
From: ChrisAtUpw@.......
Date: Mon, 7 Jan 2008 19:15:07 EST
In a message dated 06/01/2008, ian@........... writes:
I asked about your 12 Km gap as I was wondering if there was a way to plug
it with equipment running at broadband rates. I'm in one of the BT "black
spots", condemned to never have broadband and I eventually had to put together
our own community wireless broadband
(http://www.gmccbroadband.org/ ). This partly involves filling "gaps"
across the countryside. Our biggest gap is only 5 Km so the stuff we use might
not help.
Hi Ian,
I rang BT today about Broadband. They offer 5 Meg at about 1 mile, 2 Meg
at 3 miles and only 256 K much over that. The maximum length of a phone line
is 14 miles. However, the UK is supposed to be fully rewired by 2010. ADSL
are offering 5x the normal dial up rate, with signal compression and
packeting, but I would like to see it in operation in a rural situation first.
My experience is that I can only get about 38 K reliably at 12 km. I
suspect that the current coverage outside towns with a phone exchange is very
patchy.
Your blog on the above website doesn't seem to work.
Regards,
Chris Chapman
In a message dated 06/01/2008, ian@........... writes:
<=
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style=3D"BACKGROUND-COLOR: transparent" face=3DArial color=3D#000000 size=
=3D2>I asked=20
about your 12 Km gap as I was wondering if there was a way to plug it with=
=20
equipment running at broadband rates. I'm in one of the BT "black=20
spots", condemned to never have broadband and I eventually had to put toge=
ther=20
our own community wireless broadband
(http://www.gmccbroadband.org/=20
). This partly involves filling "gaps" across the countryside. =
Our=20
biggest gap is only 5 Km so the stuff we use might not help.=20
Hi Ian,
I rang BT today about Broadband. They offer 5 M=
eg=20
at about 1 mile, 2 Meg at 3 miles and only 256 K much over that. The maximum=
=20
length of a phone line is 14 miles. However, the UK is supposed to be fully=20
rewired by 2010. ADSL are offering 5x the normal dial up rate, with signal=20
compression and packeting, but I would like to see it in operation in a rura=
l=20
situation first.
My experience is that I can only get about 38 K=
=20
reliably at 12 km. I suspect that the current coverage outside towns with a=20
phone exchange is very patchy.
Your blog on the above website doesn't seem to=20
work.
Regards,
Chris Chapman
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