Australia
: In a move that reinforces the place of mobile as a provider of rural,
broadband connectivity, Telstra this week announced that it will roll-out
a W-CDMA network that will cover 98% of Australia’s population.
Tom Phillips
( inset ), the GSM Association’s Chief Government &
Regulatory Affairs Officer, speaking at the World Summit on the Information
Society (WSIS) in Tunis this week, said: “Telstra’s decision
highlights the unique capacity of the GSM family of technologies to
provide economically-viable voice and broadband services to both rural
and urban areas. No other technology can match the economies of scale
generated by GSM’s 1.6 billion users worldwide.”
Telstra has chosen to transmit
voice and multimedia services, including Internet access and video
calling, in the 850 MHz spectrum band, using W-CDMA: part of the 3GSM
family of technologies. Signals carried over this frequency travel
further than those carried over standard W-CDMA frequencies, such
as 1900 MHz and 2100 MHz, allowing each base-station to provide coverage
to a wider area.
“Telstra’s
plans for an extensive broadband network highlight how W-CDMA is rapidly
maturing into a versatile technology that can economically serve a
wide range of communities from urban centres to rural outposts,”
said Alex Sinclair, Chief Technology Officer of the GSMA. “By
utilising the 850 MHz frequency band, Telstra will be able to offer
high data rate capabilities over a wide geographic area using W-CDMA
plus HSDPA*. Users will also benefit from the automatic global roaming
capabilities offered by the GSM family of technologies.”
Mobile operators around
the world have now rolled out 86 3GSM networks, allowing equipment
makers to spread the cost of developing 3GSM networks and handsets
across a large customer base.
Cingular Wireless, the
largest operator in the U.S., is planning to roll out some cities
with a 3GSM network at 850 MHz next year that will enhance its existing
3GSM network at 1900 MHz. Other operators wishing to provide 3G services
to wide geographic areas are likely to follow suit as more 3GSM 850
MHz equipment becomes available.
For governments debating
the best way to bridge the digital divide at the World Summit on the
Information Society (WSIS) in Tunis this week, Telstra’s move
to offer 3G services to almost the entire Australian population is
a clear demonstration of the potential of the GSM ecosystem to bring
Internet access to rural communities.