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[linux-dvb] Re: Sat-Internet Provider Choice
The sad reality is that is no such thing as cheap fast Internet via
Satellite, simply because sats are much too expensive.
Do the math yourself:
1 sat costs about 800 millions USD
It can be used for about 6 years
It carry a couple of dozens transponders, capable of say 40 Mbps each.
It works out for a bandwith price of about 3000 USD/Mbps/month, about ten
times higher than fiber prices.
A provider using a 40 Mbps transponder charging 30 USD a month will need
5000 customers just to break even. Not many of the 5000 customers will realy
get broadband.
Mihai
----- Original Message -----
From: "Carsten Koch" <Carsten.Koch@icem.de>
To: "Thomas Keil" <tk@commedia-group.com>
Cc: "linux-dvb" <linux-dvb@linuxtv.org>
Sent: Tuesday, January 22, 2002 12:44 PM
Subject: [linux-dvb] Re: Sat-Internet Provider Choice
> Thomas Keil wrote:
> ...
> > The only two for Germany atm are Europe Online (EON) and Bertelsmann (?
> > correct me if I'm wrong), but they're both overloaded beyond hope.
>
> I looked into EON over a year ago and even back then it was the same
> thing: Sometimes download speeds were below ISDN. A pure waste of time.
>
>
> > Only thing is to wait for the 2nd quartal of 2002 when the Telekom
> > starts it's "DSL via Satellite" Service.
> > Currently the company I'm working at is participating in the pilot
> > projects, and it's REALLY NICE.
>
> I agree that German Telekom's "DSL via Satellite" currently provides
> good download rates. They appear to have implemented a few good ideas.
> For example, it seems like they give you a high bandwidth for the first
> few blocks of a file, which will in part make up for the poor response
> times of a satellite link.
>
> On the downside,
>
> * There is no Linux support.
> Have you managed to get it running under Linux?
>
> * The price is very high.
> You have to pay for ISDN (which is laready more expensive
> than cable-based DSL) AND you have to pay extra for the
> "DSL via Satellite" service.
>
> * The bandwidth is limited.
> I believe that one transponder provides 8 Mbit/s?
> How many transponders will they rent for how many people?
> During the pilot phase with a very small number of active
> users, this seems to work well, but will they be able and
> willing to increase the number of transponders appropriately
> when they get more users?
> As we see, EOL failed to do so.
>
>
>
> > Max download I had was 120KB/sec. The system needs a working ISDN
> > connection for upstream, downstream ist picked up from the satellite
> > stream as a proxy service for http, ftp and any other socks-supporting
> > application.
> >
> > Cheers
> > Thomas
>
>
>
> Cheers,
>
> Carsten.
>
>
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>
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