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St. Maarten Puerto Rico-1 or SMPR-1 is an 8-pair non-repeated submarine telecommunications cable system of 375 km which uses Wavelength Division Multiplexing (WDM) technology to link St. Maarten and Puerto Rico. It has landing points in: * 6 pairs for St. Maarten International Telephone company (SMITCOM)'s facilities in Philipsburg, St. Maarten * 2 pairs for Dauphin Telecom's facilities on Baie Longue beach, in the French part of St. Martin *Ultracom's facilities in Isla Verde, Puerto Rico The initial capacity on the SMPR-1 is 2.5 Gbit/s per fiber and is expandable to 20 Gbit/s on 8 fibers. November 2009 (SMITCOM ) chooses Nokia Siemens Network to deploy (Coriant hiT 7300 DWDM Long-haul platform ). The platform is up-gradable to 40 Gbit/s per wavelength. which brings the maximum capacity to 240 Gbit/s for the Dutch side. The platform is scheduled to be in use by end of January 2010. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「SMPR-1」の詳細全文を読む スポンサード リンク
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