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2014-03-19 Quad-port Ethernet PHY targets data centre, enterprise apps
The Marvell Alaska X 88X3240P delivers 10Gb/s Ethernet connectivity over unshielded twisted-pair copper cabling adhering to structured wiring rules and distances in excess of 100m
2008-06-02 Power-over-Ethernet goes green
Here's how the efficiency of PoE systems compares to traditional wall adapters in various applications, and how new techniques and technologies, including dynamic power management and emergency power management, promise to make new PoE solutions more power- and cost-efficient
2013-07-17 Low power consumption USB Ethernet controller
Realtek's RTL8153 offers simplified design-in with very low RBOM and is pin-to-pin compatible with the current USB 2.0-to-10/100M RTL8152B.
2007-01-29 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.
2012-02-23 GbE controller, IP cores boost Ethernet SoC deployment
Cadence rolled its 40/100 GbE media access controller and physical coding sub-layer IP cores that support the IEEE 802.3ba-2010 Ethernet specification and sub-specifications including Energy Efficient Ethernet.
2009-12-21 Ethernet controllers, PHYs support IEEE P802.3az
Broadcom Corp. is offering a range of Ethernet controller and PHY device solutions that support the Energy Efficient Ethernet (EEE) IEEE P802.3az draft standard.
2010-06-02 Ethernet controller IP enables efficient AV networking
Synopsys Inc. is rolling out the DesignWare Ethernet QoS controller IP that implements the new IEEE specifications for audio video bridging (AVB) features
2009-05-25 Ethernet Alliance pushes for 40G spec
The Ethernet Alliance has demonstrated versions of Ethernet with faster speeds, lower power and new features as well as kicked off talks aiming to rally support for a 40G serial Ethernet standard at the annual Interop show in Las Vegas last week
2009-09-24 Attain energy efficiency in wireline comms receivers
This article studies the energy-efficient design of wireline communication receivers
2013-06-25 3U VPX Ethernet switches, routers tweaked for Cisco tech
The XChange3013 and XChange3018 include Cisco IOS IP routing and Cisco Mobile Ready Net capabilities allowing the router to provide highly secure data, voice, and video communications to network nodes.
2007-06-14 PCIe Ethernet chip integrates EEPROM, passives
At Computex 2007, Marvell Technology Group Ltd unveiled the Yukon FE+ 88E8040 controller for mobile and desktop PCs.
2008-07-01 Energy-efficient dual core processor blades promise high reliability
Adlink Technology has unveiled a high-reliability 3U CompactPCI CPU blade that combines energy-efficient computing with powerful dual core and server class chipset performance and gigabit connectivity in rugged design
2004-01-06 Energy-harvesting component runs wireless nets
Wireless sensor networks are becoming an attractive solution in a wide variety of applications.
2004-04-29 Darpa looks past Ethernet, IP nets
In a handful of high-level programs, the Defense Advanced Research Projects Agency is pushing beyond Ethernet and Internet Protocol to hammer home the message that peer-to-peer networks - intrinsically more efficient than end-to-end topologies - are the future and the future is now
2011-07-20 Starter kit offers efficient COM-based design
Kontron's COM Express Starterkit Type 6 is based on the Kontron COM Express Eval Type 6 carrierboard in the ATX form factor and offers increased performance and energy-efficiency
2006-08-10 Adlink develops energy-efficient SBC
Adlink Technology Inc. recently introduced an SBC that combines the low-power, high-performance Intel Pentium M/Intel Celeron M processor with DDR2 technology and gigabit connectivity.
2011-09-07 Switch ICs support centralised, distributed networks
Micrel has introduced the KSZ84xx family of IEEE 1588v2-enabled Ethernet devices for Industrial Ethernet and Power Substation Automation applications
2012-04-19 Supermicro intros 52-port 1GbE switch
The SSE-G2252 and SSE-G2252P are IEEE 802.3az-compliant claiming to provide energy efficient Ethernet services and offer 1GbE connectivity over 48x RJ45 ports and 4x SFP ports.
2013-08-26 Reducing device power consumption (Part 2)
In this instalment, we will focus on automated proxy.
2013-08-12 Reducing device power consumption (Part 1)
The first instalment discusses the embedded cyclical states and packet classification.
2010-07-16 PHY immunizes datacenters from EMI
Applied Micro Circuits Corp. launches the Triveni APM9689x family of dual and quad port, low-power 100/1000/10GBASE-T PHYs.
2010-02-05 Optical network IC packs six-port GbE switch
Marvell launches a family of passive optical networks chips that integrate six-port Gbit Ethernet switch that supports Audio-Video Bridging, IP multicasting and a draft Energy-Efficient Ethernet standard.
2013-05-08 Multi-port Gigabit PHYs boasts power saving AutoGrEEEn tech
Optimised for use in power-intensive Ethernet network applications, the 40nm BCM54290 family of PHYs offers a 40 per cent power reduction compared to previous generation 65nm GPHYs
2008-06-18 Group probes PHY issues on data center apps
The Ethernet Alliance recently formed a new Data Center subcommittee to address PHY and data-link-layer issues affecting the use of Ethernet in data center applications
2014-11-18 Enterprise Access BASE-T geared to support next-gen WiFi
Enterprise Access BASE-T targets higher speeds for enterprise campus access connections, while 25GBASE-T targets 25GE server connections for the enterprise server space.
2013-01-30 Broadcom unveils enterprise SoC switches
Broadcom's newest additions to the popular StrataXGS Series simplify the provisioning and monitoring of mobile user traffic, providing a secure, seamless and high-speed connection to data centres.
2013-11-07 Broadcom system management sol'n targets cloud computing
The Broadcom BCM5725 device offers a streamlined, power-efficient and robust Ethernet and manageability solution geared for large data centre and cloud environments
2011-10-21 A review of 10GBase-T technology
Here's a discussion on the basic operations of a 10GBase-T transceiver and the inherent advantages of 10GBase-T technology as compared to alternatives, such as optical fiber and coaxial copper.
2013-05-16 VDSL chipset aids gateways reach 200Mbits datarate
Lantiq's new VDSL chipset provides broadband equipment vendors with the flexibility to produce routers and gateways that support advanced carrier services with fewer components.
2012-03-22 Microsemi rolls 60W 24-port PoE midspan
The PD-9524G Power-over-Ethernet midspan is compliant with IEE802.at and claims to deliver improved cost and power efficiency by cutting energy consumption by 15 percent
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