Contact Us

2355 Zanker Road
San Jose, CA 95131
USA
COMPANY CONTACT
Effie Favreau
781-929-3124
efavreau@sei-device.com

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Sumitomo Electric Device Innovations USA, Inc., (SEDU), a subsidiary of Sumitomo Electric Inc, is a leading provider of optical and RF solutions. Our optical components and modules serve the telecom, CATV, broadband, and data communications markets. SEDU offers a comprehensive array of transceivers, transmitters, receivers, lasers, photodiodes, and passive components. SEDU also provides a comprehensive line of RF high power wireless solutions. SEDU focuses on the Americas market, while drawing on the well-established global presence of Sumitomo to achieve integrated support to customer facilities throughout the world.

www.sei-device.com

News Releases
Jun 5, 2017

IMS Honolulu, HI – June 5, 2017 - Sumitomo Electric Industries, Ltd, a leading provider of advanced RF, wireless and optical communications solutions will introduce a series of new devices to...

May 24, 2016

IMS San Francisco, CA – May 24, 2016 - Sumitomo Electric Industries, Ltd, a leading provider of advanced RF, wireless and optical communications solutions will feature its 25W Ku-band Very Small...

May 24, 2016

IMS San Francisco, CA – May 24, 2016 - Sumitomo Electric Industries, Ltd, a leading provider of advanced RF, wireless and optical communications solutions will introduce new devices to its line...

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