Sumitomo Electric Device Innovations USA, Inc., (SEDU), a Sumitomo Electric Group company, 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.
- 03/03/2022 MaxLinear and Sumitomo Electric Device Innovations Announce Availability of FOTON: 400G-DR4 Reference Platform based on Keystone 5nm DSP
- 11/15/2021 GaN Semiconductors are Enabling New X-band Radars
- 06/08/2021 Mobile Optical Pluggables (MOPA) Technical Paper
- 06/04/2019 Sumitomo Electric Group to Feature Brands at IMS 2019 in Boston
- 02/27/2019 Sumitomo Electric Exhibits at OFC2019
- 06/07/2018 Sumitomo Electric to Feature High Output Power S-band and X-band GaN Products for Radar Applications at IMS 2018
- 03/20/2018 Sumitomo Electric Starts Strategic Partnership in the Access Network Equipment Business with ADTRAN
- 03/12/2018 Sumitomo Electric to Showcase Technologies that will Fuel Next-Generation Communications
- 03/12/2018 Sumitomo Electric Develops QSFP-DD 400G-FR4
- 03/12/2018 Sumitomo Electric Introduces Short-wavelength 100G QSFP28 Bidirectional Transceiver
- 06/03/2017 Sumitomo Electric to Expand its High Output Power C-band and X-band GaN Products for Radar Applications at IMS 2017
- 03/21/2017 Sumitomo Electric Delivers Highly Integrated Solutions for Future Networks
- 03/21/2017 MACOM and Sumitomo Electric to Showcase 100G PAM-4 over Single Wavelength at OFC 2017 in Los Angeles
- 03/20/2017 100G CWDM 10km Specification Published by the 4WDM MSA Group
- 03/20/2017 The CFP MSA Group Releases CFP8 Specifications for First Generation 400Gb/s Interoperable Interface
- 03/17/2017 OSFP MSA Group Announces Form Factor Specificatio
- 03/12/2017 QSFP-DD MSA Group Announces Form Factor Specification
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Electron Devices
Wireless Products Catalog
Low-noise HEMTs
GaAs HEMTs
Small Signal
Small Signal GaAs FETs
Power GaN
GaN HEMTs for Radio Link and SATCOM
GaN HEMTs for Base Station
GaN HEMTs for Radar
GaN HEMTs for General Purpose
Power GaAs
C to Ka Band Power Amplifier MMICs (Packages)
C to V Band Power Amplifier MMICs (Die)
Ku to V Band Low Noise Amplifier MMICs
Ku to V Band Multiplier MMICs
Internally Matched High Power GaAs FETs
High Power GaAs FETs
GaAs FETs (Die)
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Optical Data link
SFP+ Optical Transceivers
10Gbps Transceivers
SFP28 Optical Transceivers
25Gbps Transceivers
QSFP28-50G Optical Transceivers
50Gbps Transceivers
QSFP28 Optical Transceivers
100Gbps Transceivers
CFP2-200G Optical Transceivers
200Gbps Transceivers
QQSFP-DD Optical Transceivers
400Gbps Transceivers
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Optical Devices
Client devices
10Gbps application
40Gbps/100Gbps application
Metro / Long Haul devices
Tunable laser for coherent transmission
Access devices
PON and CPRI application
⚠ Proposition 65 Warning
The housings of all the optical transceivers can expose you to Nickel, which is known to the State of California to cause cancer.The semiconductor device bare die products can expose you to Gallium Arsenide or Indium Phosphide, which is known to the State of California to cause cancer.
For more information, go to P65Warnings.ca.gov