The global leader in optical communications unveils an expanded portfolio of high-speed interconnects—including 800G ...

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.

Fiber optic technology is the backbone of modern digital infrastructure, and recent innovations are propelling its capabilities to new heights. In the past few years, breakthroughs in materials, ...

Q4 2025 Management View Justin Hotard, President and CEO, emphasized, "Overall, our fourth quarter performance was in line with our expectations, reflecting disciplined execution across the business.

The global telecommunications landscape stands at a pivotal moment as 5G networks move from initial deployment to broad adoption. The contributions of the top 5G series supplier cohort are a testament ...

Optical networks are the backbone of modern high-speed communication systems, enabling vast data throughput over extensive geographical areas. With the increasing demand for secure data transmission, ...

As part of their plan to serve the surging bandwidth demands of wholesale and enterprise customers, Arelion and Ciena are claiming to have completed the world’s first 1.6 terabits-per-second (Tbps) ...

With the UK’s broadband sector getting ever more competitive in both the consumer and enterprise sectors, and with competitors making strategic moves to grab its market share, Openreach is launching ...

Launch your career in optical communications with specialized optical networking courses from Optical Technology Training (OTT), delivered by FiberGuide. As optical networks grow increasingly ...

A tiny optical booster built directly onto a chip is pointing toward a future where light, not just electricity, does the ...