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| Evolving High-Speed Mezzanine Connectors REPORT CONDUCTED BY Aarkstore EnterpriseEvolving High-Speed Mezzanine Connectors Published Date : May 2009 Pages : 214
By: Aarkstore Enterprise Mezzanine architecture offers significant packaging advantages. System density has become a critical issue for circuit designers and can be increased by utilizing the space between daughtercards. Products can be effectively partitioned to provide pluggable modules simplifying repair, customization and upgrading. Printed circuit board routing issues can be simplified and layer count reduced by spreading functions over larger board surface areas. A new chapter focused on innovation provides examples of creative approaches to addressing some of the challenges associated with interconnection and packaging of next generation electronic equipment. This market research report also includes several tutorial chapters on connector and high-speed design issues that enable a non-technical reader to gain from the information provided. Connector manufacturers who have developed expertise in the design and manufacturer of high-speed connectors as well as established extensive engineering support service departments have resulted in a stratified market of industry leaders and those who may not be able to replicate these advanced interfaces. Designing 6+ Gb/s channels is not a trivial issue, causing many engineers to rely on their chosen connector vendor to provide extensive product selection and design support 24/7 on a global basis. Many of these new interfaces are benefiting from better understanding of the behavior of high-speed signals resulting in the refinement of the connector and its PCB launch. Time domain test methods are being supplemented with frequency domain S-parameter data to quantify the signal integrity of a channel. The need for increased system packaging density has become a critical design objective. Connector manufacturers are finding ways to design new mezzanine connectors with contact pitch as close as 0.4mm with the ability to conduct multi-gigabit signals. Connector Market Design engineers often prefer to utilize one interconnect system throughout the product. Connector manufacturers have responded with complete interconnect families that often include backplane, mezzanine and related cables. Designers are able to understand the quirks of one connector type and develop a close working relationship with a single supplier. Commitment to a single interconnect family can present problems in insuring adequate supply and market prices. Manufacturers of backplane connectors have been establishing cross-licensing agreements to address this concern. Sole sourcing has traditionally been less of a concern for mezzanine connectors, but recent agreements on dual sourcing of the Samtec SeaRay, Hirose IT-3, and Tyco Electronics STRADA Mesa connectors may portend a new direction. The market has stratified with a select group of highly competitive connector suppliers offering a full range of state-of-the- Formal standards organizations as well as special interest groups are developing a large number of specifications that define specific mezzanine connectors. Many of these new standards have been introduced to support high-speed serial signaling. There are advantages and challenges associated with proliferation of overlapping specifications. Mezzanine connectors tend to introduce less high-speed signal distortion than backplane connectors making their design somewhat easier for second tier connector suppliers to enter the market. The current global economic recession has raised some serious questions about the adoption rate of new high-speed mezzanine connectors. Leading connector manufacturers are actively designing and introducing new mezzanine connectors in anticipation of future market growth as well as well as achieving recognition of industry leadership. This market research report is the fourth in a continuing series of investigations of this highly dynamic product segment. The advancement of this technology together with experience gained in designing these unique interfaces may set the stage for the evolution of all types of next generation electronic connectors. Those suppliers who have consistently made the necessary investment in resources to develop this expertise may emerge as the only viable suppliers capable of supporting future application requirements. The preceding topics are just a sampling of the information and detailed data provided in this new report. Chapter 1 Report Scope and Methodology Report objectives Study methodology| Data collection forms Connector manufacturer survey Connector user survey Chapter 2 Introduction Preface Introduction Chapter 3 High Speed Connector Basics Common backplane architecture Mezzanine card architecture High-speed transmission line issues Defining features of high-speed mezzanine connectors Mezzanine connector selection criteria Bandwidth rating of connectors Performance measurements tools Test and analysis equipment Comparison of electrical performance Design support provided by connector manufacturers Chapter 4 The Need for Speed Market drivers to higher speed interfaces Speed vs. density The influence of industry standards Chapter 5 High Speed Interconnect System Elements Driver and receiver technology Printed circuit board materials Printed circuit board design and fabrication Chapter 6 High-Speed Connector And Market Trends 2006-2008 Key market trends High-speed mezzanine family source chart Chapter 7 High-Speed Mezzanine Connectors Mezzanine connector architecture Advantages of mezzanine packaging Interface types Mezzanine connector applications Platform reference designs Chapter 8 Overview Of Current High-Speed Mezzanine Connectors Advanced Interconnections Corp. / Emulation Technology Inc. Amphenol TCS – VHDM Stacker, XCede Stacker, NexLev ERNI Components – MicroSpeed, MicroSpeed Blindmate, MicroSpeed Power modules, ERmet Zd Stacker, Right-Angle PCI Express connector FCI – MEG-Array, GIG-Array, AirMax VS Stacker, TwinMezz Fujitsu – FCN-260 BTB Series Harting – Micro Card Edge Connector Hirose – IT-1, IT-2, IT-3 Molex – Plateau HS Mezz, HD Mezz, SEARAY, VHDM Stacker Samtec – Q-Series, EdgeRate, DP Array, IsoRate, SEARAY, RAZOR Beam, RU8 Series Tyco Electronics – Mictor, Step-Z, Multi-Gig RT StackerSTRADA- Yamaichi Electronics USA – CNO99Series AMC Connectors Chapter 9 Mezzanine Connector Design Feature ChartsIntroduction Amphenol TCS – NexLev ERNI – MicroSpeed FCI – Meg-Array FCI – Gig-Array Fujitsu – FCN260 HARTING – Micro-Card Edge Mezzanine Hirose – IT-2 Series Hirose – IT-3 Series Molex – Plateau H.S. Mezz Molex – HD Mezz Samtec – Q Series Samtec – EdgeRate Samtec – SEARAY Samtec – RU-8. Samtec – RAZOR Beam (SS4/ST4) Samtec – RAZOR Beam (LSS) Tyco Electronics –Mictor Tyco Electronics – STRADA-Mesa Yamaichi – CNO99 Chapter 10 Market Analysis / Forecasts Measurement criteria High Speed Mezzanine Connectors World market 2007 -2013 by bandwidth segment World market 2007 -2013 by geographic region World market 2007 -2013 by end user Chapter 11 High-Speed Connector Innovation Introduction PCB attachment Techniz G-Flex Verdant Electronics TPL Group Silicon Pipe CHE-YU LI & Company Paricon Technologies Chapter 12 Major Findings And Conclusions For more information: visit us at :-http://www.aarkstore.com -Evolving High-Speed Mezzanine Connectors # # # Aarkstore Enterprise is a leading provider of business and financial information and solutions worldwide. We specialize in providing online market business information on market research reports, books, magazines, conference at competitive prices. End
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