A router or ATM switch can connect into a dense wavelength division multiplexing (DWDM) transport network by mapping packets or cells directly onto a wavelength without the intervening use of a SONET ...

In February 2023, Nokia released the PSE-6s, a sixth-generation coherent photonic service engine that reduces network power usage by up to 60%, enabling the effective delivery of high-speed services ...

Abstract: As the transmission line rate supported by optical fibers increased from 45 Mb/s to 2.5 Gb/s during the 1980s, interexchange carrier networks introduced various digital cross connects to ...

FUSION is an open-source project aimed at revolutionizing networking through the simulation of advanced SD-EONs and AI-enhanced networks, inviting community collaboration to shape the future of ...

The Optical Networks Group (ONG) is marking its 30th anniversary this year. Founded by Prof Polina Bayvel, this world-leading research group continues to drive advances in optical communications and ...

As well as offering a breakthrough, the new fibres advance a key component of NNT’s Innovative Optical and Wireless Network (IOWN) initiative, which has the core mission of “turning science ...

To find a brief definition of the networking term you are looking for user your browser’s “Find” feature then follow links to a fuller explanation. AI networking refers to the application of ...

Both technologies have their place in optical networks, experts say, as both promise to reduce power consumption and support improved bandwidth density. Both have advantages and disadvantages as ...

As countries enhance their rail infrastructure, smart technologies will play a crucial role in improving efficiency and passenger experience.