Fact sheets on the nbn™ broadband access network

Simple one-page guides with the most important things you need to know.

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Traffic Class 1 (voice)
TC1 is primarily used to support voice services - specifically Voice over IP (VoIP).
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Traffic Class 2 (data)
TC2 is designed to provide access to high performance data for applications and services that require consistent, predictable download and upload speed requirements.
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Traffic Class 4 (internet)
TC4 is primarily for general internet and standard data services.
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Enhanced Service Level Agreements (eSLA)
eSLAs means nbn will provide a higher level of support to your service provider, who in turn should be able to provide a better level of support to you.
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Special Services
Special Services include Ethernet Lite, Broadband Digital Subscriber Lines (BDSL), and Integrated Services Digital Network (ISDN) phone and internet lines.
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business nbn™ Enterprise Ethernet
business nbn™ Enterprise Ethernet has been developed to offer a simple product construct, allowing fibre-based access across your nbn™ connected sites.
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