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FOR IMMEDIATE RELEASE No.2809

Mitsubishi Electric to launch 4-wavelength integrated 100Gbps EML-TOSA

Will help to downsize facilities and expand high-speed 100Gbps optical transmission networks

TOKYO, December 17, 2013- Mitsubishi Electric Corporation (TOKYO: 6503) announced today that it has developed a laser diode-transmitter optical subassembly (TOSA) that enables 100Gbps optical transmission in one fiber using four-channel wavelength-division multiplexing, which will help to downsize 100Gbps communication facilities and expand high-speed 100Gbps optical transmission networks. Shipments will begin on April 1, 2014.

The FU-401REA TOSA features four electro-absorption modulators with laser diode (EML) and an optical multiplexer integrated in one compact package. This is one of the world's lowest power and most compact EML-TOSA solutions for IEEE 100GBASE-LR4 applications.

The FU-401REA will be exhibited at the Optical Fiber Communication Conference and Exposition 2014 (OFC) in San Francisco, California from March 11 to 13, 2014.

FU-401REA TOSA
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FU-401REA TOSA

As 10Gbps optical network interfaces give way to 40Gbps and 100Gbps interfaces, installations in confined spaces are requiring the use of smaller and lower-power equipment. Needs for downsized, low-power EML-TOSAs led to the development of Mitsubishi Electric's FU-401REA TOSA, which will help meet the demands for smaller equipment and thereby expand the market for 100Gbps EML-TOSAs.

Product Features
1) 100Gbps in one fiber by wavelength division multiplexing (WDM)
- WDM solution using four wavelengths, each 25Gbps, for a 100Gbps optical signal in one fiber.
-Compliant with IEEE 100GBASE-LR4.
2) Miniaturized optical transceivers
-75%-reduced footprint compared to existing FU-412REA model by integrating four individual TOSAs into one.
-Package size complies with common specifications for small CFP2 optical-transceiver modules.
-Contributes to improved transceiver module efficiency by adopting flexible printed wiring board featuring easy mounting.
3) Lower-power optical transceivers
-New EML chip can operate at up to 15 degrees Celsius higher than existing FU-412REA.
-Cooling power reduced by 50% to help lower the operating power of optical-transceiver modules.

Other Features
Wavelength: 1.3-micrometer band, four-channel LAN-WDM
Maximum transmission distance:10km
Output power: -2 to + 2dBm
Operating power: 2W maximum
Size:8.8mm x 26.5mm x 5.6mm

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Mitsubishi Electric Corporation
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Mitsubishi Electric Corporation
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