Australia - Broadband - HFC Cable Networks


In recent years Telstra and Optus have upgraded their cable networks with DOCSIS3.0 technology, providing data at up to 100Mb/s. This investment has enabled the providers to meet consumer demand for faster broadband services. The roll out of the National Broadband Network under the December 2013 strategic review has placed a greater emphasis on existing hybrid fibre coax plant being part of the national broadband plan. As such, many customers in NBN areas will not be migrated to the new fibre network, as had been anticipated under the former NBN plan which had envisaged a near-national FttP footprint.

The other main cable player is TransACT, operating a hybrid fibre coax network in Ballarat, Geelong and Mildura. Since the acquisition of TransACT by iiNet in late 2011, these networks have been integrated in the latter’s company’s overall infrastructure plans.

In early 2014 there are fewer than one million cable broadband subscribers, accounting for less than to 8% of the total broadband market in Australia. However, most of these subscribers are high-end users providing relatively high ARPU for the cablecos.

This report provides an overview of the HFC networks run by the key operators. It also gives background information on technologies, including the development of the DOCSIS3.1 standard, together with market statistics from a range of sources. The report assesses the potential market growth of HFC networks in the years leading to the deployment of the National Broadband Network.

Key developments:

NBN transition developments; fibre; DOCSIS standard upgrade to 3.1; calls for HFC wholesale access services; ABS data to December 2013; analysis of the NBN strategic review; market developments to April 2014.

Companies mentioned:

Companies mentioned in this report include – AUSTAR, Optus, FOXTEL, Telstra, Neighbourhood Cable, TransACT.

Table of Contents

  • 1. Synopsis
  • 2. Technology
    • 2.1 Hybrid fibre coax (HFC)
    • 2.2 The DOCSIS standard
    • 2.3 The next development for DOCSIS
  • 3. Market statistics and estimates
  • 4. Austar United Communications Ltd (AUSTAR)
    • 4.1 Overview
  • 5. BES/e-wire
    • 5.1 Overview
  • 6. TransACT
    • 6.1 Overview
  • 7. Telstra
    • 7.1 Background information
    • 7.2 Network upgrades
  • 8. Optus
    • 8.1 Overview
    • 8.2 Network upgrades
  • 9. Industry analysis
    • 9.1 Do we need infrastructure-based competition?
    • 9.2 Moving on from the HFC of the past
    • 9.3 No long-term future in HFC cable broadband
    • 9.4 HFC decommissioning as NBN rolls out?
    • 9.5 From HFC to Fibre-to-the-Home (FttP)
    • 9.6 Open access policy
  • 10. Related reports
  • Table 1 – Cable broadband subscribers by major operator and annual change – 2002 - 2014
  • Table 2 – Cable subscribers versus other broadband technologies – 2009 - 2013
  • Table 3 – Optus financial data – 2011 - 2013
  • Table 4 – Optus financial data by sector – 2009 - 2013
  • Table 5 – Optus on-net broadband subscribers – 2009 - 2013
  • Chart 1 – Overview of cable broadband subscribers by operator and annual change – 2002 - 2013
  • Chart 2 – Overview of cable subscribers versus other broadband technologies – 2009 – 2013
  • Exhibit 1 – HFC network status

Focus Report profile


Broadband Fixed
Telecoms Infrastructure

Number of pages: 12

Status: Current

Last update: 09 April 2014
View update history

Analyst: Henry Lancaster

See related reports...

Single-User PDF Licence: US$125.00EX GST
Member Discounts Apply
License Information

Your Cart

Your Cart is empty

Purchase with Confidence

"Just a quick note to say thank for your helpful reports. I`ve used them a couple of times over the years and I found your talk at CeBIT, very interesting indeed."

Matt Joyce, IT manager, Medtronic

» More from our customers..

Special Offers

More than 4,000 customers from 140 countries utilise BuddeComm Research

Are you interested in BuddeComm's Consulting Services ?

Quick Search

News & Views

Have the latest telecommunications industry news delivered to your inbox by subscribing to Paul's FREE weekly News & Views.

Contact us


Copyright © 2014 Paul Budde Communication Pty Ltd. All rights reserved. All trademarks and copyrights are the property of their respective holders. Design by Arcaeda | Hosted by Ipera