BT is close to fixing a long-running network problem that means almost 30,000 homes currently cannot get ADSL because they are connected to the local exchange by optical fibre. Back in the 1980s, BT ...

The UK's leading telecoms provider BT has been trialing a new type of optical fiber that could significantly boost the performance of future 5G networks. Called hollow core fiber, the technology ...

A BT subsea fibre optic cable that runs between Evie on the Orkney Mainland and nearby Westray, which forms part of an ...

Even as the current generation of fibre-optic networks are being marketed as “future-proofing” broadband communications, UK telco BT is looking to the future of fibre and has announced research ...

Three months after beginning trials of a potentially “revolutionary” optical fibre technology, BT claims to have achieved a milestone in the world’s first trial of quantum key distribution (QKD) over ...

Distributed Acoustic Sensing tech uses broadband cables to pinpoint plumbing faults Openreach claims its fiber network ...

The World Wide Web might sound metaphorical, but it’s actually grounded in a physical web of translucent glass filaments crisscrossing the globe. These fiber-optic cables transmit internet data ...