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Ηλεκτρονικοί Υπολογιστές και Τεχνικά Θέματα => Τηλεπικοινωνίες => Topic started by: bjork on November 29, 2008, 08:07:53 am



Title: Unity (submarine cable)
Post by: bjork on November 29, 2008, 08:07:53 am
δεν ξέρω αλλά μου τράβηξε πολύ το ενδιαφέρον

Unity (submarine cable)

Unity is the code name for a Trans-Pacific submarine communications cable in which Google is investing with other partners. The cable is planned to have "multi-terabit" capacity.

On 26th February 2008 Google and five telecommunications operators (Bharti Airtel, Global Transit, KDDI, PacNet, and SingTel) said in a joint statement that the 6,200-mile undersea fiber-optic cable, connecting the United States to Japan, will cost $300 million. The cable will have 5 fiber pairs, each with a capacity of 960 Gbit/s, and will be expandable to 8. This will give the cable a total capability of 7.68 Tbps.

The cable is being constructed by NEC and Tyco Telecommunications (a subsidiary of Tyco Electronics).

The cable landing points are:
Chikura, Awa District, Chiba Prefecture, Japan.
Los Angeles, USA

http://en.wikipedia.org/wiki/Unity_(submarine_cable)