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Latest Posts

When the Cloud Funds Subsea Cable Systems – Update

When the Cloud Funds Subsea Cable Systems – Update

7 October 2018 Bertrand Clesca Subsea Cable Systems

This updated post lists, for all the relevant subsea cable systems, the ICPs/OTTs who are customers, investors or owners of these systems.

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Shannon Limit

Closing the Gap with the Shannon Limit!

26 September 2018 Bertrand Clesca Subsea Cable Systems, Technical Papers

Where are we at with closing the gap with the Shannon limit that sets an absolute upper limit on fiber capacity per bandwidth unit?

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When the Cloud Funds Subsea Cable Systems – Update

When the Cloud Funds Subsea Cable Systems – Update

19 July 2018 Bertrand Clesca Subsea Cable Systems

This updated post lists, for all the relevant subsea cable systems, the ICPs/OTTs who are customers, investors or owners of these systems.

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Undersea Data Center

Undersea Data Center: Second Test by Microsoft!

7 June 2018 Bertrand Clesca Data Centers

Microsoft sunk again an undersea data center, this time collocated with marine renewable energy site in Scotland’s Orkney Islands.

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Single-Wavelength 400G

Single-Wavelength 400G Transmission Over 6,000 km

2 April 2018 Bertrand Clesca Optical Networking

ZTE, OFS and NeoPhotonics recently announced the 6,000 km transmission of single-wavelength 400G WDM channels.

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The Why’s and How’s of Open Subsea Cable Systems

28 March 2018 Bertrand Clesca Subsea Cable Systems

Closed subsea cable systems were the industry’s norm until the early 10s but open cable systems are making their way these days.

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When the Cloud Funds Subsea Cable Systems – Update

When the Cloud Funds Subsea Cable Systems – Update

20 March 2018 Bertrand Clesca Subsea Cable Systems

This updated post lists, for all the relevant subsea cable systems, the ICPs/OTTs who are customers, investors or owners of these systems.

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Latest Optical Transport Technology News

A Pick of the Latest Optical Transport Technology News

14 March 2018 Bertrand Clesca Optical Networking

Every year the OFC conference is a big opportunity for equipment and component suppliers to share their latest optical transport technology news.

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Article – Options for Increasing Subsea Cable System Capacity

5 December 2017 Bertrand Clesca Subsea Cable Systems, Technical Papers

This article from OpticalCloudInfra, published in November 2017 Issue of Submarine Telecoms Forum, talks about subsea cable system capacity maximization.

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When the Cloud Funds Subsea Cable Systems – Update

When the Cloud Funds Subsea Cable Systems – Update

3 November 2017 Bertrand Clesca Subsea Cable Systems

This updated post lists, for all the relevant subsea cable systems, the ICPs/OTTs who are customers, investors or owners of these systems.

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Recent Posts

  • When the Cloud Funds Subsea Cable Systems – Update
  • Closing the Gap with the Shannon Limit!
  • When the Cloud Funds Subsea Cable Systems – Update
  • Undersea Data Center: Second Test by Microsoft!
  • Single-Wavelength 400G Transmission Over 6,000 km

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