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FWA could help inform operators of fibre rollout priorities – Nokia

Lightbulb Idea

While some are still sceptical of the longevity and performance characteristics of Fixed Wireless Access (FWA) as a usecase for 5G, Nokia thinks it could serve a very useful purpose for fibre rollout plans.

Although the case for fibre has been built and justified, forecasting where demand will actually be is still a tricky task. For every correct prediction analysts and forecasters make, we suspect there will be dozens of forgotten failed ones. But Stefaan Vanhastel, Head of Fixed Networks Marketing at Nokia, thinks there could be useful benefits from FWA in making economical and efficient fibre rollout plans.

Here is Vanhastel’s theory. Offering a gigabit FWA service to customers will meet the demands of tomorrow, and offer a bit of breathing room from those who demanding full-fibre connectivity. Monitoring the data consumption of customers who have taken up the service could indicate where the greediest users are, and therefore the greatest potential for strain on the network and bottlenecks. Once these areas have been identified, they can be the first to receive the full-fibre connectivity diet.

Although fibre is the perfect solution for our connectivity cravings at home and work, upgrading current infrastructure is not going to happen overnight. It is an incredibly expensive process, time consuming and fibre is a product which is in high-demand. The reality of fibre connectivity is that it will be a gradual rollout throughout the network. Connecting small cells with fibre is a tough enough ask, but the last-mile is where telcos will struggle the most. 5G FWA might offer a temporary solution, while also providing valuable insight to the areas which need full-fibre the most.

Of course, it’s always worth bearing mind Nokia has something to gain out increased FWA interest, though it is not the worst idea we have ever heard.

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