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Ethernet news and hot articles

2007-7-3 Reference System: PLB Tri-Mode Ethernet MAC
This application note describes a reference system illustrating how to build an embedded PowerPC system using the Virtex-4 PLB tri-mode Ethernet media access controller.
2007-7-3 Ethernet platform eases migration to SFP+ form factor
Marvell launches its Prestera family of Ethernet switch solutions that has been validated for interoperability with the Applied Micro Circuits Corp. QT2035/35S 10GbE PHY IC.
2007-6-29 PCB design considerations for KSZ8841/42 family of Ethernet controllers
This application note gives some general guidelines and recommendations to facilitate the design of a roust PCB and reduce system debug time for KSZ8841/42 family for Ethernet controllers.
2007-6-15 GPONs achieve cable, Ethernet breakthroughs
Hitachi Telecom USA Inc. announced the first GPON deployment by a cable TV multisystem operator while Wave7 Optics completed the hardware expansion of its Trident7 access platform
2007-6-14 PCIe Ethernet chip integrates EEPROM, passives
At Computex 2007, Marvell Technology Group Ltd unveiled the Yukon FE+ 88E8040 controller for mobile and desktop PCs.
2007-6-8 Single-chip embedded Ethernet MCU debuts
ASIX Electronics Corp. announces the availability of AX11005BF, said to be the industry smallest single-chip embedded Ethernet MCU housed in 8-by-8mm 80-pin TFBGA package.
2007-6-6 Test suite steps up carrier Ethernet reliability
Agilent Technologies Inc. and Net-O2 announced Net-O2's integration of its ATTEST connectivity fault management (CFM) protocol conformance test suite into Agilent's N2X multiservices test solution.
2007-5-28 Toolkit for 32bit MCUs has Ethernet function
STMicroelectronics rolls a complete yet very low-cost evaluation and development kit for the company's STR91x 32bit MCU family.
2007-5-24 10G Ethernet IC has congestion management option
Jumping on a growing bandwagon of companies fielding chips for 10Gbps Ethernet, Mellanox claims its dual-port ConnectX EN delivers up to 17.6Gbps in bi-directional bandwidth and 6.9¦Ìs latency on standard TCP/IP flows.
2007-5-24 Broadcom squeezes more out of 100Mbit Ethernet
Broadcom has extended the 10/100Mbps Ethernet's range using its single-port 1Gbps transceiver design.
2007-5-16 Group pitches enhanced Ethernet for data centers
A broad group of chip and systems makers is taking a fresh approach to the long-sought goal of creating a single interconnect to link all systems in the data center. Broadcom, Cisco, IBM, Intel and others are in an early stage with an upgrade tentatively called Convergence Enhanced Ethernet.
2007-5-15 Dune, Bay Micro team on Carrier Ethernet design
Dune Networks, switching fabric and traffic management solutions provider and Bay Microsystems Inc., a network processor company, announced a joint design for Carrier Ethernet applications
2007-5-8 Dual/quad-port gigabit transformer modules suit industrial Ethernet apps
Pulse's new dual- and quad-port gigabit discrete isolation transformer modules feature an extended temperature range, making them suitable for industrial Ethernet applications.
2007-4-12 Renesas 16bit MCU integrates Ethernet controller
Renesas Technology its first 16bit MCU incorporating an Ethernet controller, for use in temperature-control systems for low-end servers and industrial products
2007-4-10 Atmel claims 'lowest-power' 32bit flash MCUs with Ethernet, USB OTG
Atmel has announced what it claims is the industry's lowest power 32bit flash MCUs with embedded 10/100 Ethernet MAC, a full-speed USB 2.0 with OTG and an SRAM/SDRAM external bus interface.
2007-3-27 Microprocessors integrate Ethernet controller, USB connectivity
Renesas announced the SH7670 microprocessor series that incorporates Ethernet controller and USB 2.0 capabilities on a single chip, eliminating the need for a dedicated external LAN controller and USB 2.0 LSIs.
2007-3-20 Ethernet adapter enables HD multimedia home net
With transfer rates of 200Mbps, the Ethernet HomePlug AV from Solwise and Intellon can support full multimedia home networking throughout the whole house.
2007-3-16 Ethernet switch packs security functions
The latest member of Broadcom Corp.'s StrataXGS III family of Ethernet switches is sophisticated enough to be called a true security processor.
2007-3-12 Ethernet AC drives ease machine motion control
Baldor Electric Company has launched the Ethernet Powerlink three-phase AC drives offering all major motion control functions including single-phase drives, a motion and machine controller, and development tools.
2007-2-27 Ethernet connector suits Cat 5, 5e cables
Tyco Electronics has expanded its AMP Circular Plastic Connector product line with the introduction of the Series 45 Ethernet connector designed for Category 5 and 5e cable.
2007-2-5 Reference system: OPB Ethernet MAC
This application note describes a reference system illustrating how to build an embedded MicroBlaze system using the On-Chip Peripheral Bus Ethernet Media Access Controller (OPB EMAC) processor IP core. This reference system has all the main performance enhancing features of OPB EMAC enabled.
2007-1-29 IEEE will rein in Ethernet power
The IEEE 802.3 has formed an Energy-Efficient Ethernet study group that had its first meeting last week in Monterey, Calif. AMCC, Broadcom and Cisco all made presentations.
2007-1-8 Ethernet switches are upgradeable to full GbE
Alcatel-Lucent's new stackable Ethernet switches promise the most advanced services, highest performance and the best value in the industry.
2007-1-1 Ethernet chips for PDH
Galazar Networks' two new chips ¡ª the CopperNode chip fro CPE and the CopperNodeHE for equipment in the carrier network ¡ª bring Ethernet services to DS1 and E1 digital circuits.
2007-1-1 Architecture supports Ethernet, Infiniband
ConnectX architecture support for Ethernet and Infiniband into one chip, and gives limited support for Fibre Channel.
2006-12-8 AC motor drives support Ethernet Powerlink, TCP/IP
Baldor has launched a range of three-phase AC motor drives, the MotiFlex e100, which introduces the flexibility of Ethernet Powerlink and TCP/IP connectivity into the high-power machine building sector.
2006-11-30 Transition Networks joins Carrier Ethernet alliance
Transition Networks Inc. has joined the Metro Ethernet Forum, an industry alliance dedicated to accelerating the worldwide adoption of Carrier Ethernet networks and services.
2006-11-29 Scintera joins Ethernet Alliance
Scintera Inc. has joined the Ethernet Alliance, an industry group dedicated to the promotion of Ethernet technologies.
2006-11-17 Cisco to acquire Ethernet IC developer
Cisco Systems announced a definitive agreement to acquire California-based Greenfield Networks Inc., a provider of ICs, hardware and software for the Metro Ethernet market.
2006-10-27 Belden rolls out new industrial Ethernet cables
Belden has expanded its line of DataTuff Industrial Ethernet cables with the addition of three enhanced 4-pair, Category 5e twisted pair cables.
2006-10-12 Ethernet PHY touts lowest power, highest ESD ratings
Micrel has announced its sixth-generation PHY solution, which is touted to have the industry's lowest power consumption and highest ESD ratings for a Fast Ethernet transceiver.
2006-10-10 Agilent, Net-O2 team to accelerate adoption of Carrier Ethernet
Agilent announced an expanded Carrier Ethernet conformance test portfolio on its N2X multiservices test solution, part of a collaboration with Net-O2 Technologies.
2006-10-4 Internet connection module with serial-Ethernet converter
SMK recently announced an Internet connection module with a serial-Ethernet conversion function, allowing an equipment with a serial port to easily connect to the Internet.
2006-9-28 IEEE meets to discuss 100Gbit Ethernet
An IEEE study group met for the first time to explore the possibility of a standard for 100Gbps Ethernet.
2006-9-28 Sixnet releases new IP67 industrial Ethernet accessories
Sixnet said its new line of rugged and military-tough IP67 accessories are suitable for its IP67 Ethernet switches.
2006-9-18 Microchip 8bit MCUs integrate an Ethernet controller
Microchip Technology Inc. has announced a family of small 8bit microcontrollers with an integrated IEEE 802.3-compliant Ethernet communications peripheral.
2006-9-18 Adapt Ethernet controllers to embedded needs
By improving the architecture of a non-PCI Ethernet controller, designers can improve overall system performance in consumer electronics, entertainment A/V, and home network designs.
2006-9-14 SFP connectors, cages tailored for Ethernet networking
The new line of SFP connectors and cages from Pulse is designed for use in Ethernet networking applications such as blade servers, routers and add/drop multiplexers.
2006-9-4 PowerDsine joins Ethernet Alliance
PowerDsine, a supplier of PoE solutions, has joined the Ethernet Alliance, an industry group focused on supporting the advancement of existing and emerging Ethernet technologies.
2006-8-11 Gigabit Ethernet transceiver ignites port-count explosion
Ethernet's expanding bandwidth requirement is driving switch-router equipment designers to build scalable systems.
2006-8-11 Gigabit Ethernet transceivers ignite port-count explosion
Ethernet's expanding bandwidth requirement is driving switch-router equipment designers to build scalable systems.
2006-8-9 New Ethernet switches target networking, industrial apps
Micrel said its new 2-port switches with generic bus interface allow ICs to connect to any FPGA or microprocessor with 8-, 16- or 32bit apps including campus backbone link, inter-switch links, managed media converters and industrial controls.
2006-8-7 Companies shifting to Ethernet/IP-based tech, says report
The MAN test equipment market earned a revenue of $591.7 million in 2004 and is forecasted to reach $1.1 billion in 2011, according to a recent report from Frost & Sullivan.
2006-7-27 Switch supports all 10/100 Ethernet optical standards
Micrel's new 3-port switch supports all 10/100 Ethernet optical standards and is suited for short wavelength optical applications.
2006-7-21 Optocoupler targets Ethernet switch boxes
Avago Technologies targets developers of Ethernet switch boxes used in industrial and office networks with its high-speed, low-power digital optocoupler.
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