NBN Connection Types Explained: FTTP, FTTN, FTTC, and HFC

Not sure what type of NBN connection you have — or why it matters? This guide explains the four main NBN technologies, their speeds, and their limitations in plain language.

Category: Internet & Networking | Read time: 3 min | By Midland Computers

Why Your NBN Connection Type Matters

Not all NBN connections are equal. The type of NBN technology connecting your home determines your maximum achievable speed, your upload capability, and how reliable your connection is. Understanding which type you have helps you set realistic expectations — and know whether upgrading your plan will actually make a difference.

FTTP — Fibre to the Premises

**What it is:** Optical fibre cable runs all the way from the street directly into your home.

**Speeds:** FTTP supports the fastest NBN plans — up to 1000/50Mbps (Ultrafast) and the newer 1000/400Mbps symmetric plans. Download and upload speeds can both be very high.

**Reliability:** Excellent. Fibre is immune to electrical interference and distance degradation.

**Verdict:** The gold standard of NBN. If you have FTTP, your speed is only limited by the plan you choose.

FTTN — Fibre to the Node

**What it is:** Fibre runs to a cabinet (node) in your street, and then the remaining distance to your home is covered by the existing copper phone line.

**Speeds:** Highly variable. If you are close to the node, you may get close to 100Mbps. If you are further away, you may only achieve 25-50Mbps regardless of your plan.

**Reliability:** The copper component is susceptible to weather, corrosion, and distance degradation. FTTN connections are often the most problematic.

**Verdict:** The most frustrating NBN technology. Speed is directly correlated with how far you are from the node, which you cannot change.

FTTC — Fibre to the Curb

**What it is:** Fibre runs to a small device (distribution point unit) outside your home, usually in the pit at the street. A short run of copper connects this to your premises.

**Speeds:** Generally better than FTTN due to the much shorter copper run. Commonly achieves 80-100Mbps.

**Reliability:** Better than FTTN, as the copper component is minimal.

**Verdict:** A significant improvement over FTTN, and often upgradeable to FTTP.

HFC — Hybrid Fibre Coaxial

**What it is:** Uses the existing Foxtel/cable TV infrastructure. Fibre runs to a node, and the final connection uses coaxial cable (the same type used for cable television).

**Speeds:** Capable of 100Mbps+ for downloads but upload speeds are typically lower. Performance can vary at peak times as the network is shared with neighbours.

**Reliability:** Generally good but can be congested during peak hours depending on your area.

**Verdict:** Generally good performance, though upload speeds can be a limitation for remote workers.

Slow NBN? It May Not Be Your Plan

Many people upgrade to a higher NBN plan expecting faster speeds, only to find the improvement is minimal. This is often because:

  • Your connection type (especially FTTN) physically cannot deliver the speeds your plan promises
  • Your modem/router is old and limiting your connection
  • Internal wiring or a faulty connection point is degrading the signal

    • Midland Computers provides professional [internet and networking diagnostics in Midland](/services/networking-issues). We can assess your connection, test your speeds at the modem level versus the device level, identify bottlenecks, and recommend practical solutions.

    [Contact us](/contact) or [book a networking appointment](/book-repair) — we help Perth homes and businesses get the most out of their internet connections.