⚡ Fibre News

Stream 50 Million Movies.
At the Same Time.

Researchers just set a 450 Tbps world record on fibre cables already in the ground. Here's why that's huge news for the Maritimes — and what it means for the network we're building right here at home.

Purple Cow Internet · July 2026 · 3 min read

Every so often, a piece of tech news drops that quietly changes what's possible. A team of researchers in London just delivered one of those moments — and we're still buzzing about it.

At University College London, Professor Polina Bayvel and her team sent a staggering 450 terabits of data per second through a pair of fibre-optic cables already running under the streets of London — from their lab in Bloomsbury out to a data centre in Canary Wharf and back.

That's 450,000,000,000,000 bits. Every second. Enough bandwidth to stream roughly 50 million movies at the exact same time. It's a world record.

450 Tbps
New World Record
10×
More Data, Same Cable
50M
Movies at Once

But honestly? The headline number isn't even the most interesting part of the story.

The cables didn't change. The hardware did.

Here's the detail that had us grinning: the UCL team didn't lay a single new cable to hit that record. They used existing, commercially installed fibre — the same kind of fibre-optic glass that's already running past millions of homes right now.

The breakthrough came from smarter hardware at each end of the cable, which can pack about ten times more data into the same strands of glass. No digging up streets. No laying fresh infrastructure. Just better gear at the endpoints.

Fibre that's in the ground today can be upgraded to do ten times more tomorrow — without anyone touching the cable.

So what's this got to do with the Maritimes?

A lot, actually. Around half of Nova Scotia is connected by coax today — the cable network that's been serving the province for decades. It's a workhorse, and it handles just about everything most households throw at it right now. But our internet needs keep climbing. 4K and 8K streaming, cloud gaming, smart homes with dozens of connected devices, video calls on every screen, VR — the demands on a home network have quietly exploded over the past few years, and they're not slowing down. Coax will keep up for a while yet, but eventually the technology is going to age out of what we'll need it to do. Fibre? Fibre has barely gotten started.

That's why we're betting big on Purple Fibre — our own next-generation fibre network, built from the ground up right here in Atlantic Canada. And we're not just rolling out any fibre. We just became the first internet company in Atlantic Canada to deploy XGSPON, the latest generation of fibre-to-the-home tech. It hits speeds up to 8 Gbps, is built for the long haul, and we sell it at about half the price the big guys charge for slower service.

Even better? Because fibre is future-proof by design (see the 450 Tbps record above), a Purple Fibre line installed today is the same medium that's breaking records in research labs. Every hardware generation makes it faster. We're laying infrastructure built to carry the Maritimes for decades.

No bull. Just better internet.

The big telcos are still running older tech and charging a premium for it. We're the scrappy cow from Halifax — moving faster, keeping prices honest, and treating the herd the way we'd want to be treated ourselves. When the next leap in fibre happens (and it will, over and over), Purple Fibre customers will be the ones riding that wave first.

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in your neighbourhood?

We're rolling out Atlantic Canada's first XGSPON fibre network. Takes 10 seconds to check. Zero pressure.

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Source: "New fibre-optic record allows 50,000,000 movies to be streamed at once" by Matthew Sparkes, New Scientist, 31 March 2026. Research led by Polina Bayvel at University College London.

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