NEC to build a transatlantic cable

The first transoceanic cable to achieve 1/2 Petabit per second capacity, and also the first to employ 24 fiber pairs.

  • 2 years ago Posted in

NEC Corporation has been contracted by Facebook to build an ultra-high performance transatlantic subsea fiber-optic cable connecting the USA and Europe.

Until recently, subsea cable was composed of 16 fiber pairs at most, but today, by using NEC's newly developed 24 fiber pair cable and repeaters(1), a system can deliver a maximum transmission capacity of a half Petabit per second, the highest to date for a long distance repeatered optical subsea cable system(2).

International data usage across the Atlantic is expected to expand twenty-fold in the 15 years between 2021 and 2035(3). The region ranks among the highest growth geographies for data traffic demand, bringing ever-greater demands to reduce the cost per bit on subsea cable networks.

NEC has been a leading supplier of submarine cable systems for more than 50 years, and has built more than 300,000 km of cable, spanning the earth nearly 8 times. NEC is well-established as a reliable partner in the submarine cable field as a system integrator that provides all aspects of submarine cable operations, including the manufacture and installation of optical submarine cables and repeaters, provision of ocean surveys and route designs, training and delivery testing. NEC's subsidiary OCC Corporation manufactures subsea optical cables capable of withstanding water pressures at ocean depths beyond 8,000 meters.


10-year contract forms part of East Sussex Council’s new procurement Framework initiative serving...
CommScope High Density R-PHY Shelf to support DAA and virtualization across global broadband...
Djibouti Telecom is leveraging Ciena’s GeoMesh Extreme solution to upgrade its DARE1 (Djibouti...
New dual band stabilisation technique cancels the problem of temperature fluctuations to allow long...
Aryaka Networks has introduced its latest Services Point of Presence (PoP) in Dublin, Ireland,...
The service is the first of its kind to be trialled across the Atlantic on a live network and will...
SpaceX will locate Starlink ground stations within Google data center properties, providing...
Angola Cables, a multinational telecommunications and digital solutions provider, has upgraded its...