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2007-07-19 Chips rev up GPON systems
With an eye toward cost reduction and providing triple-play services in a bandwidth-efficient manner, service providers are turning to GPON systems over Ethernet PON to transport 2.5Gbps services in the last mile
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.
2002-03-18 Broadcom IP phone chip integrates power detection
The BCM1101 IP phone chip integrates a power detection functionality, enabling IP phones to be powered through the same UTP cable for Ethernet data
2002-06-07 Broadcom embeds OpENS into GbE switches
Radlan Inc. and Broadcom Corp. have announced the availability of the Radlan Open and Portable Embedded Networking Software (OpENS) in Broadcom's StrataXGS Gigabit Ethernet switch architecture.
2006-12-12 Broadcom adds Wi-Fi GbE processor to Intesi-fi line
Broadcom has announced a Wi-Fi GbE processor that extends its Intensi-fi family of draft-802.11n solutions.
2003-03-17 Atmel unveils chip to link WLAN to WAN
A second-generation single-chip device from Atmel Corp. provides a seamless connection between a WLAN and a WAN.
2009-03-25 ASIX to demo single-chip Wi-Fi solutions
ASIX Electronics Corp.'s AX220xx Wi-Fi SoC family provides cost competitive wireless connectivity solution for bridging uncompressed digital audio data, compressed digital video data and serial/parallel user data through its interfaces over the Wi-Fi network.
2009-08-05 AMD, HP seek PCIe 3.0 extensions
Advanced Micro Devices and Hewlett-Packard researchers have written two extensions to the PCIe 3.0 specification, which aim to enable lower cost chips that could support multiple protocols and reduce processor overhead.
2010-02-08 40nm 10GBASE-T PHYs operate at 4W/port
Broadcom Corp. is sampling low-power 10GBASE-T transceivers
2013-06-24 10GBase-T gains traction, but still too power hungry
The twisted pair version of 10G Ethernet is on the rise, but high power consumption will dampen some future growth potential
2013-09-24 Xilinx OTN solutions bridge gap between ASSP, ASIC
SmartCORE IP aims to deliver all programmable solutions needed to create intelligent 400G and Nx100G OTN solutions and OTN switching platforms with low latency, low jitter and high QoS requirements.
2012-02-29 Why I don't buy Eyal's 40G story
Although the latest chips can handle Infiniband or Ethernet, Mellanox admits 90 percent of its sales are for use in Infiniband networks that are typically deployed in large clusters of high-performance systems for specialized apps
2012-01-31 Why compliance to PoE safety standards is crucial when moving beyond 60W
Read about the realities of delivering high-power levels safely and effectively under the latest PoE standard.
2011-01-20 Weak volume chip sales seen for 10GBase-T in 2011
According to analysis firm LightCounting, volume chip sales based on 40nm devices for the 10GBase-T standard will be weak this year, with Intel being the only company with an integrated 10GBase-T transceiver for copper cables today.
2006-09-15 VoIP chip from TI loads GbE support
TI's TNETV1051 VoIP device combines a 300MHz MIPS processor and 150MHz C55x DSP with dual GbE MAC devices and an on-chip Gbe switch
2002-05-22 Vivace multiservice IP switches scale to 2.5Tbps
A multiservice IP switch family from Vivace Networks Inc. allows per-flow control and per-channel scheduling of as many as 256 interfaces operating at up to 10Gbps
2002-07-26 Vitesse ends work on upcoming 10Gb, 40Gb chips
Vitesse Semiconductor Corp. is trimming its product lines, excising those whose prospects have withered in the telecom recession said CEO Louis Tomasetta.
2008-06-03 Valpey's attenuators set ultralow jitter performance
Valpey Fisher's two recent jitter attenuators are very much suitable for synchronous Ethernet applications. With less than 0.4dBc of jitter peaking both the VFJA910 and VFJA911 allow for cascading multiple stages within the network
2004-11-23 Tyco connector reduces cost of PoE integration
Tyco Electronics released a new interconnect that enables PoE functionality to be embedded within the connector.
2002-07-24 TranSwitch draws metro processing, switching plans
TranSwitch Corp. has developed a consistent four-element road map that brings together Onex Communications Corp.'s Omni switching and processor architecture.
2012-05-23 Transformations of board design landscape beyond 10G
As systems demand interfaces capable of handling four-channel and 10-channel paths to 40/100G Ethernet, universal adoption of 10GBase-KR seems plausible
2005-01-27 Transceiver targets 4x Fiber Channel apps
ADI announced the availability of a SFP optical transceiver chipset and reference design that supports both gigabit Ethernet and Fiber Channel data rates up to 4.25Gbps in SAN equipment
2006-07-01 Team effort for gateways
An "office-in-a-box" design that shipped recently for the small- and medium-business market leverages Freescale's PowerQuicc silicon, a GbE switch from Vitesse Semiconductor and software from Jungo Software Technologies
2008-03-03 Switching power supplies feature keypad controls
Amrel's K family of switch-mode power supplies for industrial test and measurement market feature 12-button keypad and encoder controls
2010-04-21 Stratix FPGAs deliver up to 1.6Tbit/s serial switching
Altera Corp.'s 28nm high-end Stratix V FPGAs will offer up to 1.6Tbit/s of serial switching capability, 1.1 million logic elements and 53Mbit embedded memory.
2004-06-21 Startup combines protocols for service aggregation
Mangrove Systems debuted a traffic aggregation system that unifies Ethernet and Sonet with a unique double-encapsulation scheme
2006-09-20 Solarflare demos 10GBASE-T PHY IC reaching 100m
Solarflare Communications announced that it has successfully demonstrated a 10GBASE-T PHY chip reaching 100m over an IEEE 802.3an standards-compliant Category 6A link.
2002-06-16 Silicon essentials for high-speed network apps
Find out some of the emerging devices necessary for 10Gbps packet processing.
2014-12-02 Significance of partitioning for date centres (Part 1)
In this two-part series, we will consider some of the key places where we see partitioning technology utilised, and explore some of its impact and implications within the data centre.
2007-01-16 SiCortex tips x86 ASIC for HPC clusters
Startup SiCortex settled on a custom system chip that integrates six MIPS Technologies 64-bit 5Kf cores running at up to 500MHz as well as a proprietary fabric switch architecture, two DDR memory controllers, a PCIe controller and 1.2MBytes of Level 2 cache
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