Louisville, CO /PRNewswire/ -- Zayo Group, a provider of telecom and Internet infrastructure services, announced today the formation of a new business unit, Zayo Fiber Solutions (ZFS). ZFS will design, build, and manage unlit fiber-optic networks (or dark fiber services) for wholesale, enterprise, and government customers. ... [更多]

London - Level 3 Communications, Inc. recently announced it has upgraded its ultra-low-latency fiber-optic network connection from London to Frankfurt. The upgrade significantly improves latency on this route as well as the Frankfurt-to-New York and Frankfurt-to-Chicago routes, enabling higher-speed transaction rates with very low transmission delays for financial exchanges and other trading venues. ... [更多]

For centuries, "man-made fibers" meant the raw stuff of clothes and ropes; in the information age, it's come to mean the filaments of glass that carry data in communications networks. But to Yoel Fink, an Associate professor of Materials Science and principal investigator at MIT's Research Lab of Electronics, the threads used in textiles and even optical fibers are much too passive. ... [更多]

World first: PTB researchers transfer ultra-stable frequency across a 480-km-long optical fiber link -- comparison of optical clocks is becoming much simpler ... [更多]

GAO Fiber Optics, provider of fiber optical devices, has launched its new, advanced handheld OTDR (optical time-domain reflectometer). The OTDR is specifically designed for the manufacture, maintenance and construction of fiber optic communication devices. ... [更多]

Mobius Photonics, an innovative producer of short pulsed fiber laser sources (IR, green, and UV laser), has developed the "Meight" connector—a detachable optical fiber connector designed for precision power applications such as pump light delivery and fiber coupling in commercial and industrial lasers. ... [更多]