There are few South African experiences more humbling than finally sitting down to watch your series, jump into a ranked match, upload an urgent file, or join a work call… only for the power to vanish mid-sentence.
One moment you’re living in the future. The next, you’re standing in the dark asking yourself if the kettle still has enough hot water left for emotional support coffee.
And somewhere in the middle of all this chaos comes the question almost every Fibre user has asked at least once:
“If the Fibre line itself still works during load shedding… why is my internet dead?”
Fair question. The answer is a little more technical than most people realise.
Wait. Doesn’t Fibre Still Work During Load Shedding?
Yes and no.
The actual Fibre infrastructure outside your home is usually designed to stay operational during power outages. Internet providers and network operators typically have backup power systems in place at major infrastructure points to keep networks running.
So the Fibre line coming into your neighbourhood may still be active.
The problem is usually much closer to home.
Your router, ONT (that little fibre box mounted on the wall), mesh units, and Wi-Fi equipment all need electricity to function. No power means those devices switch off, and once they go down, your internet connection goes with them.
Think of it like this:
The water supply to your house might still be running perfectly, but if your taps disappear, you’re still not getting water.
The Biggest Misconception About Fibre During Load Shedding
A lot of people assume Fibre and Wi-Fi are the same thing.
They’re connected, but they are not.
Fibre is the actual internet connection entering your home. Wi-Fi is simply the method your devices use to connect to that internet wirelessly.
So when the power goes out, the Fibre line may still be alive, but your Wi-Fi equipment is effectively unconscious on the floor.
That’s why people often say:
“The Fibre is down.”
Meanwhile, the Fibre is sitting there perfectly fine wondering why it’s being blamed for Eskom’s activities again.
Why Some People Stay Connected While Others Don’t
You may have noticed that some households somehow continue streaming, gaming, and sending voice notes during load shedding like nothing happened.
No, they are not using ancient forbidden technology.
Usually, they just have backup power running their internet equipment.
Even a small backup power solution can keep essential Fibre hardware online for several hours. In many homes, you only need to power:
- Your router
- Your ONT/fibre box
- Possibly a mesh unit
That’s significantly less power than running major appliances like TVs, microwaves, or air fryers.
Which is ironic, because during load shedding the air fryer suddenly becomes the most protected appliance in the house.
So What Happens to the Network During Severe Load Shedding?
This is where things can get more complicated.
While Fibre providers do have backup systems, prolonged outages and heavy stages of load shedding can still impact network performance in certain areas.
Battery backups at infrastructure sites do not last forever. Some sites may experience strain, depleted batteries, theft, or damage. In severe cases, parts of the network may go offline temporarily until power is restored.
There’s also another issue people don’t think about.
When load shedding hits, thousands of households often switch from Fibre to mobile data at the same time. Cellular towers suddenly carry massive traffic loads, which can slow mobile internet speeds significantly.
So while mobile data is useful as a backup, it is not always the smooth rescue mission people expect.
Especially when everyone in the neighbourhood suddenly decides it’s time to upload videos, stream Netflix, and send “Anyone else have no power?” messages simultaneously.
How to Keep Your Fibre Running During Power Outages
If staying connected during outages matters to you, there are a few practical ways to improve your setup.
Invest in Backup Power for Your Router
One of the simplest solutions is a mini UPS (Uninterruptible Power Supply) designed specifically for routers and Fibre boxes.
These can often keep your internet running for several hours depending on your setup.
For many households, this is the sweet spot between affordability and practicality.
Know Which Devices Actually Need Power
People sometimes overcomplicate backup setups by trying to power everything.
In reality, you usually only need:
- Router
- ONT/fibre terminal
- Essential mesh unit if applicable
That’s it.
You do not need to build a small power station in your living room just to answer emails.
Keep Devices Charged Before Scheduled Outages
South Africans already treat load shedding schedules like weather forecasts, so use that knowledge wisely.
Charge laptops, phones, power banks, and tablets before outages begin. A working internet connection means very little if your phone dies at 12%.
Especially because somehow 12% battery in load shedding feels emotionally equivalent to 1%.
Consider a Failover Option
Some households use LTE or 5G failover solutions that automatically switch over if Fibre connectivity is interrupted.
This can be particularly useful for remote workers, online students, or homes where stable connectivity is essential.
The Good News About Fibre During Load Shedding
Despite the frustrations, Fibre is still one of the most stable connectivity options available during power outages.
Unlike older technologies that relied heavily on copper infrastructure, Fibre networks are generally more resilient and better equipped for South Africa’s power challenges.
In many cases, once your home equipment has backup power, your internet experience during load shedding can remain surprisingly normal.
Well, as normal as life in South Africa ever gets when someone announces “Stage 6” like it’s a movie sequel nobody asked for.
Final Thoughts
Load shedding may be unavoidable, but losing your internet connection every time the lights go out doesn’t always have to be.
Understanding the difference between your Fibre line and the equipment inside your home makes a massive difference when troubleshooting outages.
Because most of the time, the issue is not that Fibre has failed.
It’s simply waiting for your router to wake up again.
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