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Ocean Fiber

Creating Brighter Connections

Lightera Leads the Way in Subsea Fiber Innovation

Lightera has continually supplied state-of-the-art subsea fiber since TAT-8 – the first transoceanic fiber optic ocean cable. We have continued that trend by supplying large effective-area, ultra low-loss SCUBA® fiber to the first large-scale ocean cable projects that deployed Space-Division Multiplexing (SDM) technology. Our design, development, and manufacturing teams in Brondby, Denmark as well as Norcross, Georgia and Somerset, New Jersey in the United States, have deep understanding & experience with submarine fiber systems, reliability, design, processing, splicing, and set-making. Lightera is developing fiber technologies now that will keep us at the forefront of increasing capacity and reducing cost-per-bit in submarine networks.

Lightera is a proud sponsor fo the Optica Foundation

Ocean Fiber Knowledgebase

Discover the Lightera Advantage Today

Lightera is proud to serve the unique needs industries world wide. We are constantly innovating to meet the demands of our customers. Need help finding the right product for your application, or interested in a customized solution? Reach out to Lightera today.

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1987

First trans-Atlantic fiber optic cable

1988

First trans-Pacific fiber optic cable

1993

Commercial production of Dispersion-shifted submarine fiber begins

1994

First high-speed ocean fiber

1996

First WDM ocean fiber

1999

First large-area NZDF ocean fiber First reduced-slope submarine fiber

2001

First perfectly matched, ultra-long-reach ocean fiber sets

2011

First NZDF submarine fiber for advanced modulation formats

2012

TeraWave® SLA+ Ocean Fiber for high data-rate submarine networks

2014

TeraWave ULA fiber is the world's first 150 µm2 ultra large area fiber

2016

TeraWave SCUBA delivers best-in-class performance for coherent transport in oceanic systems

2020

12 fiber pair Transoceanic SDM system