The traditional copper telephone wire network still in use today was designed to operate at a bandwidth of up to 4 kHz–the top-end of the voice range. With analog modems, ISDN, and finally xDSL ...

Optical access network architectures are evolving to meet the ever-increasing demand for high-speed, reliable broadband connectivity in a world characterised by rapid digital transformation. These ...

Passive optical networks (PONs) constitute a critical underpinning of modern broadband infrastructure, enabling high-speed data transmission through cost‐effective, fibre‐based architectures.

In the latest part of its Innovative Optical and Wireless Network (IOWN) project, designed to meet the growing needs of the hyper-connected business world of the future, NTT Corporation (NTT) has ...

FREMONT, Calif.--(BUSINESS WIRE)--A new Broadband Forum project focused on Optical Network Unit (ONU) authentication will play a crucial role in making sure virtualized networks can enable OPEX ...

The automatic operation and maintenance of optical network is important for ensuring information communication and network operation. The growing variety of services has forced operation and ...