Understanding the Role of FNOs in South Africa’s Fibre Landscape
Fibre Network Operators are the unseen infrastructure providers behind your internet connection. Learn how they differ from ISPs, and why their presence impacts everything from pricing to availability.
When you sign up for fibre internet, you might notice that there’s more than just your ISP involved. That’s where the Fibre Network Operator (FNO) comes in.
So, what is a fibre network operator, and why does it affect your internet service?

What Is an FNO?
An FNO is the company that builds and maintains the physical fibre infrastructure — the cables, boxes, and underground ducts — that deliver internet to your home or business.
Examples of FNOs in South Africa include:
These companies own the fibre network in specific areas. Think of them as the “roads” your internet travels on.
What’s the Role of Your ISP Then?
Once you understand what a fibre network operator is, it becomes clearer how your internet works. The FNO owns the infrastructure, while the ISP provides the internet service and customer support.
As your ISP, GetWiza:
- Sells and manages your fibre package
- Provides you with a router and installation help
- Offers billing, support, and troubleshooting
But the FNO handles all physical connections and maintenance of the fibre line.
Why the Fibre Network Operator Matters
Understanding the FNO relationship helps you know what to expect:
- Installation times: depend on the FNO’s availability in your area
- Fault resolution: If there’s a physical fault, the FNO must fix it
- Availability: You can only get fibre if an FNO has coverage at your address
Different FNOs may offer different speeds, pricing, and installation lead times — even in the same neighbourhood. At GetWiza, we guide you through the best available option for your address.
Need Help?
If you’re still unsure about what a fibre network operator is, or which FNO is available in your area, chat to us on WhatsApp — we’ll explain it all in plain English.