Builders: Size Matters (At Least for NBN Installations)

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As NBN speeds ramp up and hardware evolves, builders who skip proper preinstall planning risk delays, rework and unhappy clients. Here’s what to watch as NBN introduces smaller NTDs and faster broadband tiers:

The Shrinking NTD — Mind the Hole Size!

Just a heads up, this only applies to areas getting connected via FTTP (Fibre to the Premises). That’s mostly new builds in greenfield estates, some knockdown rebuilds (KDRB) where the local tech has already been upgraded, and high-rise apartments being provisioned with an NBN service. If you’re building in these spots, it’s worth paying attention now to avoid headaches later.

Getting the Details Right: NBN’s New NTD and What It Means for Builders:

  • The electrician’s standard wall penetration may need to be considered more carefully.
  • The new-look NTD is slimmer, sleeker, and won’t cover up sloppy cut-outs like the old one did.
  • NBN’s on the same page! Faster, neater installs are the future, and getting it right from the start just makes you look and feel good.

If you’re building a new home or getting things ready for an NBN FTTP service, it’s worth having a quick look at NBN’s guide, it covers all the key standards and info to help you get it right from the start.


Link to nbns Residential preparation and installation standard.

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