Circuits Assembly Online Magazine - First Functioning 10 Gbps Backplane Reference Design Demonstrated

At DesignCon 2004, Winchester Electronics and Interconnect Technologies, business units of Northrop Grumman Corp. (Los Angeles, CA), and Xilinx Inc. (San Jose, CA) demonstrated the world's first implementation of a fully functioning 10 Gbps backplane reference design, manufactured using Winchester's SIP1000 I-Platform Passive Interconnect Technology, Interconnect Technologies' printed circuit board design and fabrication expertise and Xilinx Virtex-II Pro X field programmable gate arrys (FPGAs), and tested using Agilent 10 Gbps test and measurement equipment. Consistent with the input/output technology detailed in the UXPi standard, the companies demonstrated that 10 Gbps backplanes can be manufactured with off-the-shelf products and services available today.

"The inherent scalability and cost advantages of high-speed serial make this technology imperative for current and next-generation telecommunications, networking and storage applications," said Erich Goetting, vice president and general manager of the Advanced Product Group at Xilinx. "Today's demonstration proves that technology continues to push the envelope; backplanes can be built today that support 5G, 6.25G and 10G serial rates, allowing tomorrow's backplanes to be built and deployed today."

Michael P. Driscoll, president, Winchester Electronics, said, "The passive channel technology we are demonstrating at DesignCon 2004 will serve as a solid base upon which transceiver technologies for data rates of 20 Gbps and beyond will be built.The days of just selling connectors and printed circuit boards are gone and the days of selling channels have arrived. The reference design demonstrated proves that 10 Gbps in copper is a reality today."

The platform is a true interconnect platform designed to enable 10 Gbps+ serial data transmission in copper backplanes without the need for active equalization techniques. Conceived as a passive system-level interconnect, the platform seeks to reset the balance between the passive and active elements in what have become known as active interconnect systems by delivering a revolutionary new interconnect technology architecture that provides solutions for ultra high-speed, high-density differential applications.

Northrop Grumman Winchester Electronics is a provider of high-speed, high-bandwidth interconnect products, including board-to-board connectors, RF connectors, cable assemblies and power interconnects. Northrop Grumman Interconnect Technologies designs and manufactures electrical and electro-optical printed circuit boards and backpanel assemblies.

The announcement represents a major milestone in the Xilinx Serial Tsunami initiative, designed to accelerate the industry move from parallel to serial I/O technology by delivering next-generation connectivity solutions that meet bandwidth requirements from 3.125 Gbps today to 10.3125 Gbps and beyond.

www.winchesterelectronics.com

www.xilinx.com

www.littoninterconnect.com