World record internet speeds reach 430Tbps over regular fiber, a new record

World record internet speeds reach 430Tbps over regular fiber, outperforming previous tests and redefining technical ...
EurekAlert!

World’s first standard cladding diameter 19-core optical fiber with record transmission capacity

- An optical fiber with 19 cores within a standard cladding diameter was developed, enabling a transmission capacity of 1.7 petabits per second. - Randomly coupled multi-core fibers require less power ...
ZDNet

This fiber optic cable full of air could be the key to better 5G networks

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 ...
Morningstar

TIA to Establish Free-Space Optical Communications Standard; Attochron to Lead New Working Group

ARLINGTON, Va., Sept. 8, 2025 /PRNewswire/ -- The Telecommunications Industry Association (TIA)—the trusted industry association for the connected world—today announced it will lead the establishment ...
EurekAlert!

Flexible optical fiber sensing: Materials, methodologies, and applications

The recent development in the utilization of flexible optical fiber sensors and the prospective application scenarios were then summarized, which encompass human activity monitoring and healthcare, ...
Electronic Design

PHY Testing for Multi-Gigabit Automotive Ethernet over Glass Optical Fiber

What's behind the IEEE 802.3cz Multi-Gigabit Glass Optical Fiber Automotive Ethernet standard. Optical vs. electrical links in automotive Ethernet. Details behind various compliance and conformance ...