----- Original Message ----
From: Bill Kagai <billkagai@gmail.com>
To: robert yawe <robertyawe@yahoo.co.uk>
Cc: info@mediacorp.co.ke; KICTAnet ICT Policy Discussions <kictanet@lists.kictanet.or.ke>
Sent: Thursday, 29 November, 2007 10:19:51 PM
Subject: Re: [kictanet] Faith in local web hosting
On Nov 28, 2007 8:24 AM, robert yawe <
robertyawe@yahoo.co.uk> wrote:
>
End user ---> Telkom ---> ISP ---> KDN --> ISP --> Telkom --> end
user
>
> Do the math
Yawe, you probably need to look at this cable beyond internet. The
kind of technology we use today for broadcasting TV is being phased
out in Europe by August 2008. TV is now being broadcast on cable or
ADSL specifically for beyond quality purposes. You need to ensure that
commercial components reach the right people. For instance, that is
why CNBC opted to pull out its channel from DSTV bouquet to local
stations like KBC with a wider reach. 'Measurement of reach' is
capable through adsl/cable connected to the international fibre
network. ADSL via optic fibre reinforces the copper that we are not
about to do away with anyway in the near future. Copper is not
obsolete yet.
Optic fibre allows u freeview channels where internet becomes
secondary to primary data and voice transmission...and most of
all...things we have learned to leave with..such as
attenuation
distortion...become an old way of life for us in the Africa north of
the limpopo but south of of the sahara. Another way of looking at
it...when they tell you that computers are down in a bank..most of the
times they mean the link to the server is unsteady since they need to
ensure that you don't withdraw twice or thrice on the same
transaction..satellite does not give you redundancy [read back-up]
channels as cable would. With cable, you are able to re-wind live tv
instead of having a local disk imersed in your decorder...thanks to
the cable.
In essence, if u look at the submarine cable minus the copper
telephone system and electricity grid then u will not see much. If u
look at it in terms of how it adds value to the existing
infrastructure, then you will see...how significant albeit
small....the hole the international link plus the terrestrial cable
needs to fill to sort
out our big problems.
Bill...