Dan Warne22 January 2007, 1:44 AM
Rumours are circulating that BigPond could be set to upgrade its cable broadband technology to leapfrog ADSL2+ operators, as Foxtel prepares to shut down the analogue channels on its cable.
Rumours are circulating that BigPond could be set to upgrade its cable broadband technology to leapfrog ADSL2+ operators, as Foxtel prepares to shut down the analogue channels on its cable.
Foxtel CEO, Kim Williams, said late last year that 99% of all Foxtel subscribers were already on Digital pay TV, and the remaining one percent should be switched over by January.
Once that happens, Foxtel will be able to completely shut down its analogue pay TV network, which runs in parallel over the same cable as Foxtel Digital and BigPond Cable. It will free up a massive amount of bandwidth on the cable, opening the door for BigPond to dramatically increase broadband speeds.
Although Telstra has been slow to come to the table with faster broadband, its main complaint has been infrastructure access regulations - the company is adamant that its competitors shouldn't be allowed to sell services based on Telstra's network at what it claims are below-cost wholesale rates.
However, the cable network is already completely closed and unregulated, which gives BigPond the exclusive rights to resell it. It's likely that Telstra will seize on this opportunity to market BigPond Cable as the premium broadband choice in Australia.
BigPond recently completed a total network upgrade (including replacing older CLDP customer modems) to the Data Over Cable Interface Service (DOCSIS) 1.1 standard, which allows download speeds of 40Mbit/s and upload speeds of 30Mbit/s. To date, Telstra has only marketed plans at 17Mbit/s, but with extra Foxtel bandwidth, it could ramp up speed significantly.
The DOCSIS 3.0 standard, only finalised in August last year, boosts speed to 160Mbit/s downstream and 120Mbit/s upstream. Telecommunications analyst Paul Budde says it probably won't be affordable until 2008-10, however Telstra's new management team has shown a willingness to install expensive new technologies - its HSDPA wireless network was among the first in the world and is the largest.
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