australian mobile networks. 2g networks telstra mobile (edge) optus mobile vodafone-hutchison (edge)
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Australian Mobile Networks
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2G Networks
•Telstra Mobile (EDGE)
•Optus Mobile
•Vodafone-Hutchison (EDGE)
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3G Networks
•Telstra Mobile
•Optus Mobile
•Vodafone-Hutchison
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4G Networks
•VividWireless
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2G
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TechnologiesGSM-900 uses 890–915 MHz to send information
from the phone to the tower
935–960 MHz for the other direction
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•GSM uses GPRS or EDGE for data connections
•GPRS allows for up to 56Kb/s
•Edge can connect at 236Kb/s
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3G
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Technologies•Telstra / VHA share a 2100MHz network•Telstra own a 850MHz network •VHA operate 900MHz and 1800MHz networks•Optus also operate both 900MHz and 1800Mhz netowoks
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•The data component of 3G is HSPDA
•HSPDA allows for 42Mbit
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4G
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Technologies•Transmits at 19GHz•Receive at 18GHz
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•Vividwireless uses the WiMAX standard for data connections
•WiMAX allows for 144Mb/s down and 35Mb/s up.