Ethernet Last modified: Monday, November 13, 2006
A local-area network (LAN) architecture developed by Xerox Corporation in cooperation with DEC and Intel in 1976. Ethernet uses a bus or star topology and supports data transfer rates of 10 Mbps. The Ethernet specification served as the basis for the IEEE 802.3 standard, which specifies the physical and lower software layers. Ethernet uses the CSMA/CD access method to handle simultaneous demands. It is one of the most widely implemented LAN standards. A newer version of Ethernet, called 100Base-T (or Fast Ethernet), supports data transfer rates of 100 Mbps. And the newest version, Gigabit Ethernet supports data rates of 1 gigabit (1,000 megabits) per second. Also see the Ethernet Designations chart in the Quick Reference section of Webopedia.
•E-mail this definition to a colleague• Sponsored listings Hubs and Concentrators - Customize USB hubs and docking stations with your company logo. Guaranteed low prices and great service. Shop online. Networking Hubs - Wholesale supplier of cable products including dual speed fast ethernet hubs and USB hubs. Networking Hubs & Concentrators - Supplies VDSL and HPNA concentrators and network switches for business, campus, industrial, MTU/MDU, and hospitality environments. For internet.com pages about Ethernet . Also check out the following links! Ethernet tutorial  Contains an in-depth introduction to local area networks from Lantronix. Open Networks Today  Networking news moves at a fast pace, and Open Networks Today lets you keep up with it. Open Networks Today offers its readers the ability to control how news is presented through customizing content filters, discussions, and news feed links. The Ethernet network technology page  Provides information on Ethernet (IEEE 802.3) local area network technology. There is a drawing of the first Ethernet system, along with several links to quick reference guides, and related resources. D-Link Systems, Inc. Home page for D-Link Systems Inc., manufacturer of hubs, switches, routers, transceivers, adapters, repeaters, media converters, and print servers. Ethernet Tutorials and Resources Good collection of links to Ethernet information, including tutorials, FAQs, and guides. This page is hosted by the InterOperability Lab at the University of New Hampshire. Ethernet/Fast Ethernet Technology Center Contains information on Ethernet/Fast Ethernet technology, including articles, columns, test results from industry studies and test summaries, book reviews, and useful links to other sites. This page is hosted by The Tolly Group. Migration to Switched Ethernet LANs IBM white paper describing how to migrate from a normal Ethernet configuration to a switched Ethernet configuration. Includes a description of full-duplex (FDX) LANs. Quick reference guide to Ethernet Provides links to documents describing Ethernet, components, media, the Auto-Negotiation system, multi-segment configuration guidelines, and information on the Ethernet Configuration Guidelines book. Yahoo!'s Ethernet page Yahoo!'s directory of Ethernet. Sponsored listings Cat5, Cat6 Network Cables - Distributor of cat5, cat6 and crossover network cables at exceptional prices. EIA/TIA 568B Certified. 19 Inch Racks and Panels Stocked Online - Manufactures and distributes 19" racks, enclosures, and rack panels. Carries a variety of pre-populated panels off-the-shelf. Also does custom builds. GlobalSpec.com: Hubs and Concentrators - Provides database of suppliers for hubs and concentrators. Includes catalogs, technical information, and supplier contact information. Freescale Semiconductor Ethernet - Broad-line distributor web site features real-time stock status and pricing, online ordering, RFQ, technical support, product datasheets and photos. Ethernet Extender Kits - Ethernet Extension Experts - High Performance, Low Cost, Reliable Ethernet Extender Kits w/30-day Money Back Guarantee. Direct from Manufacturer.	Business Computing Ethernet 100Base-T 10Base-2 10Base5 10Base-T 802.3ae Aloha AP ATM AUI bus network cache coherence CAN Cat-5 CIFS CSMA/CD GBIC Gigabit Ethernet HiperLAN HPNA HSRP IEEE IEEE 802 standards IMA IP Masquerade LANE Give Us Your Feedback Shopping Ethernet Products Compare Products,Prices and Stores Shop by Category: Network Cables 5201 Model Matches Network Adapters 2683 Model Matches Transceivers 1036 Model Matches Networking Hubs and Switches 2137 Model Matches Wireless Access Points 331 Model Matches