Schaeffler (China) President Visited Qilin Company(2008-12-22) ZWZ Testing Center Passed Retrial of CNAS(2008-12-15) Job Vacancy in China from Boca Bearing Company(2008-12-10) Leeport Becomes Sole Agent of Safan in China(2008-12-05) The 9th CILOGRTE Held in Shanghai(2008-11-29) Energy will be pushing small and medium-sized wind power project(2008-11-20) The wind farm in Guanacaste will receive additional investment(2008-11-10) It will be installed a wind farm with private investment(2008-11-10) Origin Energy to buy power from Acciona''s Waubra wind farm(2008-11-05) HOW-TO: Make a vertical-axis wind turbine for $300(2008-11-05) Shenyang Machine Tool Forecasts an Annual Loss for 2008(2008-11-03) "Wind power" rapid expansion of the national goal two years ahead of schedule(2008-10-25) EU 1,000,000,000 euros investment in the development of new energy industry(2008-10-22) On the grid with wind farms out of the clearance operation(2008-10-16) Wind power resources to each other enterprises competing for quality investment(2008-10-16) Rolling bearing commodity inspection and acceptance(2008-10-13) The intense interest in the development of the Northern Cape manganese deposits(2008-09-04) People have remodeling jobsoften dispose of their trash on private property(2008-09-04) Ishiyamadera temple became popular with women inpart because of its proximity(2008-09-04) Limestone hills in Ma-laysia tend to have shallow soil cove(2008-09-04)Sumitomo Electric'sfamily of coaxial laser diode modules will be capable of supportinga broader frequency range, from 2GHz to 5GHz. The modules are usedin mobile base station communication systems. Presently, bandwidthrequirements are increasing due to two factors. The first is thegrowing demand for upgrading of existing communications systems,such as upgrade to digital CWDM. The second is the emergence of newapplications, among which is the very promising WorldwideInteroperability for Microwave Access (WiMAX). In wirelessapplications, Sumitomo Electric's new coaxial laser diode module iscapable of supporting such upgrades and new applications.
WiMAX supports three frequency bands (2.5GHz, 3.5GHz and 5.8GHz),as is defined in the IEEE 802.16-2004 specifications. The newcoaxial laser module can support both the 3.5GHz and 5.8GHz bands.
One of the key features of the new module is its capability toachieve a 5GHz bandwidth. Its experience with various assembly andpackaging techniques for a variety of modules such as 10G TOSAs hasenabled Sumitomo Electric to successfully develop a high frequencydiode for new mobile applications. As a result of redesigning thebuilt-in isolator, there is an improvement in reflection and also areduction of parasitic capacitance.
Sumitomo Electric's new coaxial laser diode module will beavailable for sampling in Q3 2008 and for sale by the end ofCY2008.
About Sumitomo Electric Industries, Ltd.
Sumitomo Electric Industries, Ltd. designs, manufactures and sellsoptical fiber, cable and components, advanced electronic devices,and automotive parts. Through a successful strategy of research anddiversification, Sumitomo Electric has become one of the world'sleading companies at the forefront of the revolution in informationand communications. The company has operations around the world inmore than 30 countries and employs over 150,000 people. SumitomoElectric reported group net sales of $25.3 billion for the yearended March 2008.
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About ExceLight Communications
ExceLight Communications, Inc., a subsidiary of Sumitomo ElectricIndustries, is a leading provider of optical components and modulesto the telecom, CATV, broadband, and data communications markets.ExceLight offers a comprehensive array of transceivers,transmitters, receivers, lasers, photodiodes, and passivecomponents. Sumitomo's world-class research and manufacturingcapabilities in optical technology continue to expand andstrengthen the product portfolio while maintaining industry leadinglevels of reliability. ExceLight focuses on the "Americas"(geographically) and the well-established global presence ofSumitomo allows integrated support to customer facilitiesthroughout the world.