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Microsoft and Facebook Just Built a 4,000-Mile Cable Across the Pacfic Ocean (popularmechanics.com)

An anonymous reader quotes Popular Mechanics: Microsoft, Facebook and global telecommunication infrastructure company Telxius have completed the Marea subsea cable, the world's most technologically advanced undersea cable. The Marea crosses the Atlantic Ocean over 17,000 feet below the ocean's surface, connecting Virginia Beach with Bilbao, Spain. Over 4,000 miles (6,600 kilometers) long and weighing nearly 10.25 million pounds (4.65 million kilograms), the Marea can transmit up to 160 terabits of data per second, which Microsoft notes is "more than 16 million times faster than the average home internet connection, making it capable of streaming 71 million high-definition videos simultaneously."
The undersea cable -- about 1.5 times the diameter of a garden hose -- contains eight pairs of fiber optic cables encircled by copper, a protective layer of hard plastic, and then waterproof coating. Its 4,000-mile route had to avoid everything from earthquake zones to active volcanoes.

Cables under the Atlantic Ocean carry 55% more data than cables under the Pacific, Microsoft writes, adding that "the project highlights the increasing role of private companies in building the infrastructure of the future."

42 of 151 comments (clear)

  1. Pacfic or Atlantic by Anonymous Coward · · Score: 4, Informative

    I guess the headline needs to be fixed.

    1. Re:Pacfic or Atlantic by Anonymous Coward · · Score: 2, Funny

      No, the cable needs to be rerouted.

    2. Re:Pacfic or Atlantic by Zemran · · Score: 3, Funny

      Or we could relocate Spain?

      --
      I love stacking my barbecues in the shed at the end of summer - you can't beat a bit of grill on grill action.
    3. Re:Pacfic or Atlantic by ShanghaiBill · · Score: 3, Insightful

      Or we could relocate Spain?

      We already tried that. It led to a lot of complaints.

    4. Re:Pacfic or Atlantic by Tough+Love · · Score: 3, Informative

      It's irritating/embarrassing to see that major blunder just sit there for hours as search engines slurp it up and it embeds itself deeper in the sediment of the internet, to the eternal shame of Slashdot. Either a severe lack of attention by editors, or the code is too broken to allow revising the post? Either way it's a burning issue. Also note the typo in Pacific, as others pointed out. Posted without spell check? Why?

      The article is otherwise fine, and confirms what we suspected all along: the internet is made of garden hose, not tubes.

      --
      When all you have is a hammer, every problem starts to look like a thumb.
    5. Re:Pacfic or Atlantic by PolygamousRanchKid+ · · Score: 3, Funny

      It's a Quantum Mechanics type question:

      Schrödinger's Ocean is Atlantic and Pacific at the same time . . .

      --
      Schroedinger's Brexit: The UK is both in and out of the EU at the same time!
  2. Title wrong by gringer · · Score: 4, Informative

    Someone needs to read their own summary: this looks like the Atlantic Ocean, not the Pacific Ocean.

    --
    Ask me about repetitive DNA
    1. Re:Title wrong by nukenerd · · Score: 4, Informative

      Someone needs to read their own summary: this looks like the Atlantic Ocean, not the Pacific Ocean.

      They didn't say it was the Pacific Ocean. They said it was the Pacfic Ocean. Must be a new one - caused by rising sea levels?

  3. Diameter in "garden hose?" by king+neckbeard · · Score: 4, Funny

    What is that in hogsheads?

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    1. Re:Diameter in "garden hose?" by Zemran · · Score: 5, Funny

      Is that a metric garden hose or an imperial garden hose?

      --
      I love stacking my barbecues in the shed at the end of summer - you can't beat a bit of grill on grill action.
    2. Re:Diameter in "garden hose?" by BrianMarshall · · Score: 2
      'Bout 0.03 hogshead-head-diameters or, of course, 0.00011 furlongs.

      5/8 inch inside diameter means roughly 7/8 inches or 0.875 inches outside diameter.

      An old-time tobacco Hogshead was apparently 30 inches in diameter at the head, so... 0.875 / 30 = 0.029

      A Google search for "0.875 inches in furlongs" (without the quotes) gives us 0.00011 furlongs.

      --
      "When the going gets weird, the weird turn pro" -- HST
  4. Re:WTF? Pacific in the Atlantic??? by thinkwaitfast · · Score: 3, Informative

    Complaining about the "editors" is 28% of slashdot traffic. What is the incentive to change?

  5. Pacific or Atlantic? by therealkevinkretz · · Score: 2

    Headline says Pacific, article says Atlantic

    1. Re:Pacific or Atlantic? by msauve · · Score: 2

      No, worse than that. Headline says "Pacfic".

      --
      "National Security is the chief cause of national insecurity." - Celine's First Law
    2. Re:Pacific or Atlantic? by wonkey_monkey · · Score: 5, Funny

      Pacfic

      Blinky looked at PacMan, gazing at his wide mouth and unblinking eye. They'd been on opposite sides for so long, but now, as he watched the yellow circle swallowing the pills, he felt a fluttering in his sheet...

      --
      systemd is Roko's Basilisk.
  6. Only Approved Traffic by FrankHaynes · · Score: 4, Interesting

    Only approved traffic will be allowed on the new cable. Anyone critical of Microsoft or Facebook will be banned from using it.

    --
    slashdot: A failed experiment.
  7. Re:Atlantic? Pacific? WTF by Marxist+Hacker+42 · · Score: 2

    EditorDavid needs his GPS fixed

    --
    SJW: a person who perceives an injustice, and while correcting it, commits a greater injustice.
  8. Taking the long way round? by MiniMike · · Score: 4, Funny

    ...4,000-Mile Cable Across the Pacfic Ocean ... connecting Virginia Beach with Bilbao, Spain

    Microsoft maps claims another victim!

  9. Allow to me clear things up. by Gravis+Zero · · Score: 2

    Microsoft and Facebook laid a giant cable across The Atlantic to keep them from posting any more mean things about them. This wasn't an accident, they did this pacifically because they heard bad things were going to be in the next issue.

    I'm not sure how you guys got all confused about something so simple. ;)

    --
    Anons need not reply. Questions end with a question mark.
  10. Only 16 strands? by aaarrrgggh · · Score: 2

    Seems odd to build new cables with such a low strand count-- is it just a function of the optical amplifiers?

    1. Re:Only 16 strands? by gweihir · · Score: 4, Informative

      For technological reasons, this gives the best value. There are also undersea fiber-optic cables with just 4 strands, and two of them are reserve ones. So the 8 pairs seen here are actually pretty high. And yes, it is mostly the amplifiers needed, they cannot get too large or you cannot just put them in the cable. These amplifiers are pretty tricky with laser-pumped Erbium embedded into the fiber.

      --
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  11. 4.65 million kgs by Viol8 · · Score: 2

    = 4650 tonnes. Which would have been a lot easier for most people to grog straight away. Still, at least they didn't measure it in elephants tho I suppose it won't be long before submitters drop to that dumbed down level.

    1. Re:4.65 million kgs by Motard · · Score: 2

      I don't think I can grog that much.

  12. Goddamn slashdot editors are getting stupid by RightwingNutjob · · Score: 2

    Nevermind the failure at geography. The whole damn headline is wrong. Neither Facebook nor Microsoft did anything other than write a big fat check to the telecom company that runs undersea cables. If Amazon and Apple were to have the driveways of their headquarters repaved, would the slashdot headline breathlessly scream "Amazon and Apple Build New Highway!" or something similarly retarded?

    1. Re:Goddamn slashdot editors are getting stupid by Impy+the+Impiuos+Imp · · Score: 2

      Did they build gigantic multi-billion dollar headquarters, or did the construction companies they hired?

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      (-1: Post disagrees with my already-settled worldview) is not a valid mod option.
    2. Re:Goddamn slashdot editors are getting stupid by msauve · · Score: 2

      So, it's the Foxconn iPhone?

      --
      "National Security is the chief cause of national insecurity." - Celine's First Law
  13. Hint: by DaMattster · · Score: 2

    They did not do this out of altruism. They expect to make a handsome profit over selling access to it. I find it hard to get excited about corporate giants that innovate. I get more excited when the little guy achieves something big.

  14. Bigger feat not mentioned by 140Mandak262Jamuna · · Score: 2

    They also moved pacific ocean between USA and Europe.

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    sed -e 's/Chuck Norris/Rajnikant/g' joke > fact
  15. Microsoft and Facebook Just Built a 4,000-Mile Cab by rickyslashdot · · Score: 2

    Holy Sh!t, EditorDavid - you either need more coffee, or more beer, or better weed (maybe all 3) - AND a $4.99 globe (with pencil sharpener) - to determine what the difference between PACIFIC and ATLANTIC mean to the REAL WORLD - - - - ooops, guess I forgot where I was posting, since /. does seem to make up it's OWN real world on occasion -lol-

    I really, REALLY hope this was a spoofed sig, and not a post from one of /.'s REAL editors . . . . .

    --
    redneck geek
  16. CALEA Compliant by dave562 · · Score: 3, Insightful

    I wonder if the NSA has tapped it yet.

  17. FTFY by Cornwallis · · Score: 3, Funny

    Microsoft writes, adding that "the project highlights the increasing role of private companies in hobbling the infrastructure of the future."

  18. Specific Ocean by pipingguy · · Score: 2

    Maybe it goes leftwards from the west coast all the way around to Spain?

  19. TELXIUS built the fucking cable by haruchai · · Score: 4, Interesting

    not M$ or FB. They paid for it.
    My neighbor paid a contractor to build an extension to his house.
    But he didn't do so much as lift a fucking brick. It's his house, he paid for it but he did NOT "build" it.

    --
    Pain is merely failure leaving the body
  20. Re:Atlantic? Pacific? WTF by flopsquad · · Score: 5, Funny

    I think the summary was pretty clear. The Marea cable is a highly advanced undersea cable that connects West Virginia Beach to Billings, Montana, crossing the Indian Ocean at a depth of 16,000mi (7km). It weighs a ton (1.09 nautical tons) and has the capacity to transmit 180 tibibytes of data across the Arctic Ocean—roughly equivalent to 1 billion "likes", 64 million unrequested Windows 10 updates, 14,000 librarians of congress, or infinity SMS messages. Geez RTFS.

    --
    Nothing posted to /. has ever been legal advice, including this.
  21. FLAG by sootman · · Score: 4, Interesting

    One of my favorite articles of all time from any source is the piece Neal Stephenson wrote for Wired about the Fiber Optic Link (around the) Globe, or FLAG, in 1996.

    https://www.wired.com/1996/12/...

    It went from England to Japan (about 28,000 km/17,500 miles) and carried "just under 8 Gbps of actual throughput". 21 years later, this new cable has TWENTY THOUSAND times the bandwidth. Nice.

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  22. Re:Juicy Target by rholtzjr · · Score: 2

    What do you mean wait? Consider it already done.

  23. Re:Substitute "Government" for "Microsoft/Facebook by viperidaenz · · Score: 2

    Have you wondered why it's always more expense to build a PC these days than buy one?
    The crapware they load on the pre-loaded Windows OS more than pays for the OS license.

    That bundled Windows is actually making your PC cheaper.

  24. Have you ever been to Spain by p51d007 · · Score: 2

    Well I never been to Spain But I kinda like the music Say the ladies are insane there And they sure know how to use it They don't abuse it Never gonna lose it I can't refuse it (you either have to be OLD like me, or love that music to know the group)

  25. Re:Headline by chipschap · · Score: 2

    Journalism has taken a nosedive in the last five-years.

    I wouldn't use "journalism" and "Slashdot" in the same sentence.

  26. Re:Atlantic? Pacific? WTF by flopsquad · · Score: 2

    I'm torn between "Whoosh!" and slow clapping the driest delivery since giving birth during Exodus.

    --
    Nothing posted to /. has ever been legal advice, including this.
  27. Fake news for nerds by whoda · · Score: 3, Interesting

    With headlines like this staying uncorrected on a 'smart persons' web site for hours, it is easy to see how just a little fake news could sway an election using the less-informed public.

  28. Re:Atlantic? Pacific? WTF by Hognoxious · · Score: 4, Funny

    I think it's to do with the Earth's rotation. In the Atlantic the data is moving with the spin, whereas in the Pacific it's against it, or something.

    Obviously this doesn't apply in Australia.

    --
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