[LINK] National Broadband Network Implementation Study
Tom Worthington
tom.worthington at tomw.net.au
Thu May 6 16:00:43 AEST 2010
The Australian Government has released the National Broadband Network
Implementation Study, after a delay of several months:
<http://www.dbcde.gov.au/broadband/national_broadband_network/national_broadband_network_implementation_study>.
The Study reports on the feasibility of the NBN. The Government has
invited comments on the Study and has set up an NBN Implementation Study
wiki, for comments: <http://wiki.dbcde.gov.au/>.
In the accompanying Media release the Minister claims the study confirms
the NBN is achievable and affordable:
<http://www.minister.dbcde.gov.au/media/media_releases/2010/040>.
The Study is provided in PDF, RTF and compressed RTF formats, both as
one file for the whole report, and as individual chapters. What is not
provided is an easy to read web version of the document. Also there
appears to be a fault in the formatting of the RTF version of the
document, with the executive summary being 46.8MBytes, compared to
449Kbytes for the PDF version.
From the Executive Summary:
---
Summary OF IMPLEMENTATION STUDY FINDINGS
* Government's objectives for the National Broadband Network can be
implemented within the $43 billion estimate of capital expenditure by
deploying fibre to 93 percent, fixed-wireless from the 94th to 97th
percentiles and satellite to the final 3 percent of premises.
* The NBN should be deployed efficiently by setting practical coverage
objectives, being willing to make use of existing infrastructure,
providing appropriate legislative support and leveraging the
capabilities of commercial wireless operators.
* Retail competition should be improved through mandating NBN Co's
wholesale-only, open-access role and by ensuring NBN Co eliminates
network bottlenecks and operates at the lowest appropriate layer in the
OSI stack.
* The fibre access network should be expected to become the predominant
fixed-line telecommunications infrastructure over time by pricing for
affordability and take-up and providing continuity for existing services.
* Full Government ownership should be maintained until after the
roll-out is complete requiring temporary peak funding in the vicinity of
$26 billion by year 6-which can be paid down quickly from then with
investment-grade debt prior to privatisation. Government should expect
to cover its cost of funds under most plausible business case scenarios.
* Future competition and innovation potential should be safeguarded by
preferring a network design that preserves options for active-layer
competition and shifts in technology, and by ensuring a healthy industry
structure and appropriate regulatory regime are in place prior to
privatisation ...
---
--
Tom Worthington FACS CP HLM, TomW Communications Pty Ltd. t: 0419496150
PO Box 13, Belconnen ACT 2617, Australia http://www.tomw.net.au
Adjunct Lecturer, The Australian National University t: 02 61255694
Computer Science http://cs.anu.edu.au/user/3890
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