A new version of Cisco’s Routed Optical Networking promises to simplify complex, multilayer networks by converging the IP and optical layers and minimizing the functional overlap. The software is ...

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

Elastic optical networks (EONs) represent a paradigm shift in optical communication by replacing fixed, rigid spectral grids with dynamically adjustable frequency slots. This flexibility facilitates ...

Tower’s advanced silicon photonics platform enables optical networking innovation with high-speed optical circuit switching ...

Several important new standards for optical networking were adopted by the Geneva-based International Telecommunication Union (ITU) in November. The new standards provide the ability to combine ...

LOS ANGELES--(BUSINESS WIRE)--Adtran today announced that it will showcase its latest optical innovations at OFC 2026, taking place from March 15 to 19 in Los Angeles. The company will outline how ...

Researchers from CEA-List and CEA-Leti last week unveiled at ISSCC 2026 (the IEEE International Solid-State Circuits Conference) what they describe as “the first electro-optical router with dynamic, ...

As large enterprise and hyperscaler networks process increasingly greater AI workloads and other applications that require high-bandwidth performance, the demand for optical connectivity technologies ...

Ciena Corporation CIEN and Nokia NOK are both established players in the telecommunications equipment industry, with a strong focus on optical networking solutions used by service providers worldwide.

Bank of America analysts on Monday upgraded Nokia to Buy from Neutral and raised their price objective to €10.70 ($12.40) from €6.87 ($7.96), citing the Finnish telecom equipment maker’s growing ...

The MarketWatch News Department was not involved in the creation of this content. The optical communication and networking equipment market is going through enormous transformation and growth. Optical ...

Nokia (NOK) stock climbs 2% after Bank of America upgrades to Buy with €10.70 target, driven by optical networking and AI ...