At GFiber, we’re determined to stay ahead of what’s next, especially when it has the potential to make our customers’ experience better. This year, we rolled out new lifestyle-based internet products to customers across the vast majority of our cities. And last week, we successfully demoed a new capability with Nokia that pushes the boundaries of possibility for the customer experience: network slicing.

TLDR: it gives us the ability to carve up a customer’s home network into different “lanes,” each optimized for a specific use. 

In our GFiber Labs demo, we used gaming as the test scenario. We ran two gaming consoles next to each other and injected congestion into the network with the lab’s traffic generator. Predictably, things fell apart: lag, stuttering, pixelation.* Then we carved out a dedicated lane (a “slice”) in the network that reserved bandwidth just for  gaming traffic. The result: the driving game demo went from jittery and glitchy to smooth and responsive. 

This was a foundational test. And it worked.

In the long-term, this could truly change how home internet works, especially when it’s driven by the customer. Today’s one-size-fits-all connections treat all traffic the same. But we know not everyone uses the internet the same way: gamers care about latency, remote workers need video stability, home businesses rely on solid uptime and security, and, we can see a future where applications (AI, VR, etc.) may require next-level performance. Network slicing could be how we level up network performance.  

Network slicing opens the door to something new: the ability for customers to tailor their connection to the categories of Internet use that matter most in their home. It’s not about prioritizing traffic behind the scenes, it’s about giving you more control, more flexibility, and more ways to get the performance you need, when you need it. And with GFiber, it will always be in service of giving customers more control, without compromising our commitment to an open, unrestricted internet.

There’s also potential for something called “transactional slices.” These would spin up automatically, just for a few seconds, to keep things like financial logins secure. For example, connecting you directly to a service like your bank without routing traffic across the broader internet. You wouldn’t even notice it happening, but it could add meaningful peace of mind.

Network slicing is the next logical step in how we think about GFiber service — especially our lifestyle products like Core, Home, and Edge, built to meet the needs of customers’ unique internet lifestyles. Those products are designed to better match the way people live and work. Network slicing takes that a step further: adding real-time customization and control at the network level.

While we’re very excited about the possibilities here, there are few things that have to happen before we roll out network slicing across our network. Automation is a key piece of the puzzle. We’ll be diving deeper with Nokia later this year to explore how we can bring some of these ideas to life. This kind of innovation is exactly what GFiber Labs was built for and we’re excited about potentially leveling up the GFiber customer experience — again.

Stay tuned.

Posted by Nick Saporito, Head of Product