Photonic Network Business

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	Photonic Network Business

What´s New

March 03, 2008	OFC2008 February 26-28, 2008 at San Diego Convention Center ->Thank you for your visiting our booth.
January 22, 2008	FOE2008 January 16-18, 2008 at Tokyo Big Sight ->Thank you for your visiting our booth.
October 26, 2007	Nature Photonics Technology Conference October 23-25, 2007 at TFT-Hall/Ariake,Tokyo ->Thank you for your visiting our booth.
September 28, 2007	ECOC2007 September 17-19, 2007 at ICC Messe Berlin, Germany ->First live demo in Europe of our 40Gbps RZ-DQPSK Transponder. Thank you for visiting us.
June 21, 2007	INTEROP2007 June 13-15, 2007 at Makuhari Messe ->Thank you for visiting us.
April 02, 2007	OFC2007 March 27-29, 2007 at Anaheim Convention Center ->Yokogawa demonstrated world new DQPSK transponder. Thank you for visiting us.
December 20, 2006	Sagamihra New Facility Opened a new compound semicondutor factory in Sagamihara, 1.5 hours from Tokyo by train, to establish stable mass production and advanced R&D for future technologies.
March 01, 2006	Yokogawa and Fujitsu to Form Strategic Partnership - Joint development of core technologies and key components for ultra high-speed optical transmission systems -
October 27, 2005	Yokogawa has launched ultra fast optical exchanger *OCX (Optical Circuit eXchange)* in the private future technology exhibition at Shinjuku, Tokyo.
March 01, 2005	10G/40G Optical Communication Module Display and 40G Optical Packet Network Live Demonstration at OFC2005.

Optical Packet Network Systems

Technical Presentation



Yokogawa is conducting technical presentations of optical packet network systems using technologies that have been developed in house. Though these systems are still under development and have not yet entered commercial use, please feel free to contact us for a detailed presentation and to discuss their future development.

Modules

Optical Modules
(full-WDM-band photodiodes)

Yokogawa provides full-WDM-band photodiodes covering all the 10Gbps and 40Gbps WDM bands.

Electronic Modules

	Yokogawa provides electronic modules for 10Gbps and 40Gbps systems. These modules use excellent, ultra fast ICs from our own HBT fabrication facilities.

Subsystem Units

Yokogawa's cutting edge optical packet network technology based on its optical transmission modules and the development and strategic launch of subsystem units are accelerating the world wide introduction of next generation photonic networks.

40G Subsystem Units