28-56Gb/s Standards and Design Implications DEAR 118 Mon, 10/17/2016 - 4:00pm
Frank Omahony Abstract: <p>Over the past decade, wireline data rates have doubled about every four years to keep pace with aggregate system bandwidth requirements. Electrical signaling standards for networking, telecom and storage applications – including Ethernet and OIF-CEI – tend to be the first to define the path to increase line rates. Today, links up to 28Gb/s/lane are being widely deployed. Meanwhile, standards for 50-56Gb/s are being defined, and we are seeing early demonstrations of transceivers and components meeting this bandwidth. This presentation will provide an overview of standards, circuit architectures and design tradeoffs for 28-56Gb/s links. It will start by providing a summary of recent data rate scaling trends and standards for 28-56Gb/s and show where wireline is used in high-performance systems. Next it will describe the key tradeoffs for increasing aggregate bandwidth, including power, channel quality and process technology capability. Then it will discuss how recent standards have balanced these tradeoffs, and describe the implications for circuit architecture and design, including equalization, clocking, modulation and error correction. Finally we will summarize the existing design data points from industry and academic publications for 28-56Gb/s</p> Bio: URL: http://eecs.oregonstate.edu/colloquium/28-56gbs-standards-and-design-imp... [1] [1] http://eecs.oregonstate.edu/colloquium/28-56gbs-standards-and-design-implications
_______________________________________________ Colloquium mailing list [email protected] https://secure.engr.oregonstate.edu/mailman/listinfo/colloquium
