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  2. 4G connectivity in Australia - Wikipedia

    en.wikipedia.org/wiki/4G_connectivity_in_Australia

    Optus 2100 1 FDD Currently used in Darwin, Cairns, Hobart and the Sunshine Coast [2] up to 20 MHz Yes Optus: 2300: 40: TDD: First Deployment in Canberra with possible extensions to other capital cities by reusing current Vivid Wireless frequency. up to 98 MHz: Yes Optus: 2600: 7: FDD: Being rolled out nationwide. [timeframe?] 20 MHz: Yes Optus ...

  3. Voice over LTE - Wikipedia

    en.wikipedia.org/wiki/Voice_over_LTE

    VoLTE calling. Voice over Long-Term Evolution (acronym VoLTE) is an LTE high-speed wireless communication standard for voice calls and SMS using mobile phones and data terminals. [1] [2] VoLTE has up to three times more voice [3] and data capacity than older 3G UMTS and up to six times more than 2G GSM.

  4. LTE (telecommunication) - Wikipedia

    en.wikipedia.org/wiki/LTE_(telecommunication)

    In the lower frequency bands to be used in rural areas, 5 km (3.1 miles) is the optimal cell size, 30 km (19 miles) having reasonable performance, and up to 100 km cell sizes supported with acceptable performance. In the city and urban areas, higher frequency bands (such as 2.6 GHz in EU) are used to support high-speed mobile broadband.

  5. Optus outage cuts mobile and internet access for millions of ...

    www.aol.com/optus-outage-cuts-mobile-internet...

    Exact reason for outage remains unknown as minister points to possible ‘deep fault’ within Optus network

  6. LTE frequency bands - Wikipedia

    en.wikipedia.org/wiki/LTE_frequency_bands

    Networks on LTE bands 38, 40 (LTE-TDD) may allow global roaming in the future (ITU Regions 1, 2 and 3). Networks on LTE band 8 (LTE-FDD) may allow roaming suitable for roaming in ITU Regions 1, 3 and partially Region 2 (e.g. Peru, El Salvador, Brazil and some Caribbean countries or territories) in the future. Networks on LTE bands 2 and 4 (LTE ...

  7. 4G - Wikipedia

    en.wikipedia.org/wiki/4G

    4G is the fourth generation of cellular network technology, succeeding 3G and designed to support all-IP communications and broadband services, enabling a variety of data-intensive applications. [1] A 4G system must meet the performance requirements defined by the International Telecommunication Union in IMT Advanced. 4G supports a range of ...

  8. List of Qualcomm Snapdragon modems - Wikipedia

    en.wikipedia.org/wiki/List_of_Qualcomm...

    710, 712, 720G, 730(G), 732G, 7c, 7c Gen 2 (integrated) 835 (integrated) 845, 850 (integrated) 855/855+/860, 8c, 8cx, 8cx Gen 2, SQ1, SQ2 (integrated) Modems MDM9628 MDM9625 MDM9320 MDM9225 - MDM9635M MDM9235M MDM9630 MDM9330 MDM9230 - MDM9645 MDM9640 MDM9340 MDM9245 MDM9240 MDM9250 MDM9x55 MDM9x65 SDX24

  9. Internet in Australia - Wikipedia

    en.wikipedia.org/wiki/Internet_in_Australia

    [1] [2] [3] Pegasus Networks was Australia's first public Internet provider in June 1989. [4] The first commercial dial-up Internet Service Provider (ISP) appeared in capital cities soon after, [ 5 ] and by the mid-1990s, almost the entire country had a range of choices of dial-up ISPs. [ 5 ]