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10 gigabit ethernet: Definition and Recommended Links

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The 10 Gigabit Ethernet or 10GbE or 10 GigE standard was first published in 2002 as IEEE Std 802.3ae-2002 and is the fastest of the Ethernet standards. It defines a version of Ethernet with a nominal data rate of 10 Gbit/s, ten times as fast as Gigabit Ethernet.
Over the years the following 802.3 standards relating to 10GbE have been published: 802.3ae-2002 (fiber -SR, -LR, -ER and -LX4 PMDs), 802.3ak-2004 (-CX4 copper twin-ax InfiniBand type cable), 802.3an-2006 (10GBASE-T copper twisted pair), 802.3ap-2007 (copper backplane -KR and -KX4 PMDs) and 802.3aq-2006 (fiber -LRM PMD with enhanced equalization).
The 802.3ae-2002 and 802.3ak-2004 amendments have been consolidated into the IEEE 802.3-2005 standard. The other amendments will be consolidated into IEEE Std 802.3-2008 which has not yet been published.
10 Gigabit Ethernet supports only full duplex links which can be connected by switches. Half duplex operation and CSMA/CD (carrier sense multiple access with collision detect) are not supported in 10GbE.
Source: Wikipedia (http://en.wikipedia.org/wiki/10GE)

10 gigabit ethernet - Favorite 10gbe Links

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- 10 gigabit ethernet
  - The 10 Gigabit Ethernet or 10GbE or 10 GigE standard was first published in 2002 as IEEE Std 802.3ae-2002 and is the fastest of the Ethernet standards. It defines a version of Ethernet with a nominal data rate of 10 Gbit/s, ten times as fast as Gigabit Ethernet.
    Over the years the following 802.3 standards relating to 10GbE have been published: 802.3ae-2002 (fiber -SR, -LR, -ER and -LX4 PMDs), 802.3ak-2004 (-CX4 copper twin-ax InfiniBand type cable), 802.3an-2006 (10GBASE-T copper twisted pair), 802.3ap-2007 (copper backplane -KR and -KX4 PMDs) and 802.3aq-2006 (fiber -LRM PMD with enhanced equalization).
    The 802.3ae-2002 and 802.3ak-2004 amendments have been consolidated into the IEEE 802.3-2005 standard. The other amendments will be consolidated into IEEE Std 802.3-2008 which has not yet been published.
    10 Gigabit Ethernet supports only full duplex links which can be connected by switches. Half duplex operation and CSMA/CD (carrier sense multiple access with collision detect) are not supported in 10GbE.
    Source: Wikipedia (http://en.wikipedia.org/wiki/10GE)
    (Note: The Electronic Engineers Toolbox provides an alternative set of featured links for this word at http://www.cera2.com/10gbe.htm)
    Featured Links:
    
    Mellanox ConnectX-2 10 Gigabit Ethernet Technology Now Available Through HP
    Mellanox® Technologies, Ltd. (NASDAQ: MLNX; TASE: MLNX), a leading supplier of high-performance, end-to-end connectivity solutions for data center servers and storage systems, today announced its leading, low-power, low-latency ConnectX®-2 EN controller is now available on the new HP NC542m Dual Port Flex-10 10GbE BLc Adapter directly from HP for the company’s HP BladeSystem c-Class. With industry-leading performance, power efficiency,...
    http://www.mellanox.com
    
    IEEE 802.3 CSMA/CD (Ethernet)
    The IEEE 802.3 Working Group develops standards for CSMA/CD (Ethernet) based LANs. We have a number of active projects as listed below: P802.3, Ethernet in the First Mile Study Group. P802.3ae, 10Gb/s Ethernet. P802.3af, DTE Power via MDI. P802.3ag, Maintenance Revisions #6. P1802.3rev, Conformance Test Maintenance #1. P802.3 Static Discharge in Copper Cables Ad hoc.
    http://grouper.ieee.org/groups/802/3/index.html
    
    University of New Hampshire's InterOperability Lab (IOL)
    The UNH-IOL offers collaborative testing programs in over 20 different data networking and storage technologies, including: 10BASE-T Ethernet 10 Gigabit Ethernet Backplane Bridge Functions DLNA ICV DSL Fast Ethernet Fibre Channel Gigabit Ethernet IPv6 iSCSI iWARP OpenFabrics Power over Ethernet Routing SAS SATA VoIP Wireless LAN Z-Wave Join now »
    http://www.iol.unh.edu/
    
    Gigabit Ethernet
    Gigabit Ethernet (GbE or 1 GigE) is a term describing various technologies for transmitting Ethernet frames at a rate of a gigabit per second, as defined by the IEEE 802.3-2005 standard. Half-duplex gigabit links connected through hubs are allowed by the specification but in the marketplace full-duplex with switches is the norm.
    http://en.wikipedia.org/wiki/Gigabit_Ethernet
    
    10 Gigabit Ethernet (10GbE or 10 GigE) @ Wikipedia
    The 10 Gigabit Ethernet or 10GbE or 10 GigE standard was first published in 2002 as IEEE Std 802.3ae-2002 and is the fastest of the Ethernet standards. It defines a version of Ethernet with a nominal data rate of 10 Gbit/s, ten times as fast as Gigabit Ethernet. Over the years the following 802.3 standards relating to 10GbE have been published: 802.3ae-2002 (fiber -SR, -LR, -ER and -LX4 PMDs), 802.3ak-2004 (-CX4 copper twin-ax InfiniBand...
    http://en.wikipedia.org/wiki/10_gigabit_Ethernet
    
    Emerson Network Power adds 40GbE and AC Power to Groundbreaking Two-Slot ATCA Platform
    Emerson Network Power, a business of Emerson (NYSE:EMR) and the global leader in enabling Business-Critical Continuity™, today announced the next generation of its award-winning Centellis™ 2000 AdvancedTCA® (ATCA®) platform at the AdvancedTCA® Summit 2009. Now with support for 40GbE and AC power natively, the new 2-slot Centellis 2000 provides equipment manufacturers and system integrators with a scalable, cost-effective solution to support...
    http://www.emerson.com
    
    UNH-IOL 10 Gigabit Ethernet Consortium
    The UNH-IOL has been involved in the Ethernet Industry since 1988 and 10 Gigabit Ethernet Technology since 2002. The UNH-IOL 10 Gigabit Ethernet Consortium is an industry-supported organization that works in conjunction with its member companies to provide a neutral test environment and industry accepted test methodologies for the purpose of promoting and fostering conformance and interoperability of 10 Gigabit Ethernet devices. We offer...
    http://www.iol.unh.edu/services/testing/10gec/
    
    SBC ComEx - eInstrument PC - embedded PCs in rugged, compact enclosures
    The SBC ComEx is a user-customizable, turnkey embedded instrument that includes a full Windows/Linux PC and supports a wide assortment of ultimate-performance XMC modules. With its modular IO, scalable performance, and easy to use PC architecture, the SBC ComEx reduces time-to-market while providing the performance you need. FEATURES: * Combines industry standard COM Express CPU module and dual XMC modules in a compact, stand alone design * Scalable CPU performance from Celeron to dual-core Pentium using COM Expresswith up to 4 GB memory * Small form factor: 250 x170 mm. APPLICATIONS: * Embedded Control * Remote Data Acquisition * Industrial Test & Measurement * OEM Instrumentation. Click for details!
    http://www.innovative-dsp.com
    
    Fulcrum and Teranetics Announce Availability of High Density 10GBASE-T Switch Reference Design
    Fulcrum Microsystems and Teranetics today announced the availability of a new 10-Gigabit Ethernet switch that packs 24 ports into a 1U chassis. This new reference design, named Monte Carlo, offers 20 10GBase-T ports and four SFP+ ports, giving networking OEMs a market-ready solution that combines high density and performance with the cost advantage of 10GBase-T over standard copper infrastructure. Monte Carlo leverages the combination of...
    http://www.fulcrummicro.com/press/Teranetics-MonteCarlo-PR_FM.pdf
    
    10 Gigabit Ethernet Alliance
    The 10 Gigabit Ethernet Alliance was organized to facilitate and accelerate the introduction of 10 Gigabit Ethernet into the networking market. It was founded by networking industry leaders: 3Com, Cisco Systems, Extreme Networks, Intel, Nortel Networks, Sun Microsystems, and World Wide Packets. Additionally, the Alliance will support the activities of IEEE 802.3 Ethernet committee, foster the development of the 802.3ae (10 Gigabit Ethernet)...
    http://www.10gea.org/
    
    Explanation: these links are provided as part of our EE glossary project, which seeks to identify the most prominent keywords in embedded systems, embedded software, realtime and rtos, dsp (digital signal processing), system-on-a-chip, microprocessors and microcontrollers, and other constituent elements for embedded systems. While we seek to keep most of the links up-to-date, the user is refered to other primary electronic-based search sites such as: cera2.com, embedded.com, or EDN Magazine. If you have any suggestions of links or definitions, please email!

Last updated: Wed Mar 10 2010
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