Facebook And Google To Build 8,000-Mile Undersea Internet Cable

By Klint Finley for WIRED.

Facebook and Google are teaming up to speed Internet traffic between North America and Asia.
Today, alongside partners in Asia, the two Internet giants announced they will build the longest and highest capacity undersea fiber-optic cable between the two continents. Once completed, the Pacific Light Cable Network — PLCN for short — will stretch 8,000 miles from Los Angeles to Hong Kong with an estimated capacity of 120 terabits-per-second. That’s about twice the capacity of the Oregon-to-Japan cable “Faster,” which Google recently launched with several telco partners. Construction of the new cable will begin this year, and it should come online in 2018.
The move highlights the larger role that tech giants like Facebook, Google, and Microsoft are playing in the construction of telecommunications infrastructure. Just last May, Facebook and Microsoft teamed up to build a new 4,100 mile cable connecting Virginia to Spain. PLCN is the sixth undersea cable that Google has invested in.
These investments, which give these companies dedicated capacity on these undersea cables, represent a big shift in how these cables are built and managed. Earlier this year, Jonathan Hjembo, a senior analyst at Telegeography, told us that private networks now account for about 60 percent of the capacity of trans-Atlantic traffic.
These underwater cables will help increase the total bandwidth available not just to the giants that build them, but...

Source: Science - The Huffington Post - October 13, 2016 Category: Science Source Type: news