Alcatel-Lucent sets new single-fiber optical transmission record at transoceanic distance

July 16, 2013
Alcatel-Lucent transmits 31 Tbps over 7200 km of fiber.

Alcatel-Lucent (NYSE: ALU) has reportedly transmitted 31 Tbps over 7200 km on a single fiber. The achievement represents a new record for single-fiber optical transmission at transoceanic distances, the company asserts.

The transmission test, carried out at Alcatel-Lucent’s Innovation City campus in Villarceaux near Paris, saw researchers from Bell Labs transmit 200 Gbps each over 155 carriers on a 50-GHz grid. The fiber link featured amplifiers every 100 km.

Related: Telefonica, Alcatel-Lucent test live 400G

More: Looking from 100/400G toward Terabit networking line cards

“Undersea fiber-optic transmission is integral to the digital economy, delivering vast amounts of video and data between countries, regions, and continents,” commented Philippe Keryer, chief strategy and innovation officer of Alcatel-Lucent.

Alcatel-Lucent presented details of the experiment in a post-deadline paper presented earlier this month at the Opto-Electronic Communication Conference (OECC) conference in Japan.

Keryer continued, “As our customers cope with increasing demand on their networks for data capacity and higher-speeds of transmission, our researchers are intensifying their application with tests like this to develop new technology solutions to transform global data networks. This underlines the strategic R&D focus we recently announced as part of The Shift Plan.”

See also: Alcatel-Lucent integrates OTDR into PON 'smart transceiver'

About the Author

Matt Vincent | Senior Editor

Matt Vincent is a B2B technology journalist, editor and content producer with over 15 years of experience, specializing in the full range of media content production and management, as well as SEO and social media engagement best practices, for both Cabling Installation & Maintenance magazine and its website CablingInstall.com. He currently provides trade show, company, executive and field technology trend coverage for the ICT structured cabling, telecommunications networking, data center, IP physical security, and professional AV vertical market segments. Email: [email protected]

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