Wholesale traffic classes

We offer three traffic classes to phone and internet providers, which they use to create products to sell directly to you.#

Each traffic class has a different primary purpose

Traffic Class 1 (TC1) is primarily for voice services (VoIP), Traffic Class 2 (TC2) offers symmetrical wholesale download and upload speeds to phone and internet providers plus a wholesale committed information rate designed to help phone and internet providers support business data services, and Traffic Class 4 (TC4) is a network-dependent wholesale service designed for general internet data (including residential-grade internet).*

Traffic Class 1

Designed for business voice services
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Traffic Class 2

Designed for priority business data
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Traffic Class 4

Designed for business internet and standard data services
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* Your experience, including the speeds actually achieved over the nbn™ broadband access network, depends on the technology over which services are delivered to your premises and some factors outside our control (like your equipment quality, software, signal quality, broadband plans and how your service provider designs its network). nbn is a provider of wholesale speeds to internet providers. nbn™ wholesale speed tiers available to your internet provider vary depending on the access technology in your area. business nbn™ is not available for nbn™ Fixed Wireless or Sky Muster™ satellite access network technologies.
# Not all providers offer plans based on the full range of nbn's wholesale traffic class products.