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Colin Bennett

Burgeoning Copper-Based Carrier Ethernet Access Platform Market to Reach Nearly 0 Milli... - 0 views

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    Worldwide sales of copper-based carrier Ethernet access platforms rose 75 percent year-over-year to $185 million in the four-quarter period ending in 1Q08, according to the new Carrier Ethernet Access Platform Quarterly Market Tracker service published by Heavy Reading (http://www.heavyreading.com/), the market research division of TechWeb's Light Reading (http://www.lightreading.com/). Copper-based CEAP platforms include Ethernet over TDM access circuit and Ethernet over bonded copper pair (G.shdsl and MIMO on DMT/VDSL2) solutions.
Colin Bennett

3 ways to break the 100-meter copper barrier for Ethernet LAN extension - 0 views

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    "That's where Ethernet extension comes in. Depending on your environment and application, there are three ways to extend your Ethernet LAN beyond the nearest closet."
Colin Bennett

PAETEC Successfully Provisions Ethernet-over-Copper Services Exceeding 200 Mbps - 0 views

  • PAETEC Holding Corp. /quotes/zigman/105195/quotes/nls/paet PAET +5.36% , a national competitive provider of communications solutions, today announced that it has successfully provisioned high-rate Ethernet services in excess of 200 megabits per second (Mbps) via its advanced Ethernet-over-Copper (EoC) network
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Market for Ethernet over Copper is about to take off - 0 views

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    The market for Ethernet over Copper is about to take off after a period of trial deployments.
Colin Bennett

Why Cat6 Solid Copper is still in Demand despite the Innovation of New Ethernet Cables? - 5 views

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    Another reference to electromagnetic issues. The term 'hazy' captures the issue well for a non-specialist public. Electromagnetic smog could be an alternative.
Colin Bennett

Automotive ethernet - 0 views

  • Many in the automotive industry agree - Ethernet will play a major role in the automobile of the future.
Colin Bennett

XO Communications Expands Ethernet Over Copper Network by More Than 30% - 0 views

  • XO Communications' increased EoC network footprint further demonstrates the company's commitment to providing its enterprise and carrier customers with a high-bandwidth connectivity solution that circumvents the cost and availability challenges of fiber.
Colin Bennett

Copper Costs Lots Of Pretty Pennies -- Ethernet -- InformationWeek - 0 views

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    In a December report, Gartner analyst Ken Dulaney predicted that by the end of 2011, 70% of all new worldwide voice and data client-to-LAN connections will be wireless. The firm also estimated that $100 billion will be wasted over the coming five years following outdated network design principles.
Colin Bennett

The Push Is on to Cut 100G Ethernet's Price - 0 views

  • The IEEE 802.3 100-Gigabit Backplane and Copper Cable Study Group of the IEEE isn't trying to change the 100GE standard but to make it easier to build modules with more 100GE ports, according to John D'Ambrosia, who is chairman of the new group. Its first meeting took place last month. D'Ambrosia spoke on the sidelines of the Ethernet Technology Summit on Tuesday in Santa Clara, California, though he emphasized that he was not speaking on behalf of the study group.
Colin Bennett

Cable Assemblies: Ignore Them and Be Sorry (Counterfeiting) - 0 views

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    "We hear a lot about counterfeit components-mostly ICs and passives-but we don't see much about the situation with cabling. Yet, it seems to be a serious problem, especially as the cable may work to some extent if not full spec. According to Cabling & Installer, their 2011 article on the subject Counterfeit cable exposed was among their top 10 articles in 2014, three years after publication! (Also see Counterfeit cable is getting ugly.) The result is a cable assembly that doesn't fully meet the operating spec and may sort-of work but only support lower data rates, or a PoE (Power over Ethernet) installation unable to provide the specification's power."
Colin Bennett

» 100 gigabits per second over copper? | Emerging Technology Trends | ZDNet.com - 0 views

  • According to Penn State engineers, transmission rates of 100 gigabits per second are possible today over copper. But only on distances of less than 100 meters. And only with high-end Category 7 copper cables. These Ethernet cables are made up of four pairs of twisted wires shielded to reduce crosstalk. The Penn State technology could provide an alternative to glass fiber optics cables in computer datacenters where distances between systems are not too big. In other words, it would be possible to interconnect servers inside a building at speeds similar to the ones provided by more expensive fiber optic cabling.
Hans De Keulenaer

Cable Assembly and Wire Harness New Product Introductions - 0 views

  • February 2010—Siemon now offers 40+Gb/s SFF-8470 4X Passive Copper cabling products. These SFF-8470 copper cable assemblies support high-speed interconnect applications such as high-performance computing (HPC), enterprise networking, and network storage systems. The low latency assemblies support data transfer rates from 2.5Gb/s to 10+ Gb/s per lane. Siemon’s 8470 cable assemblies feature a shielded wafer construction in which the signal conductors are directly attached to the connector’s contacts, eliminating a printed circuit board and enhancing noise-resistance to maximize signal integrity. The twin-axial shielded cable conductors are laser-welded, reducing cross-talk and jitter to support 10+Gb/s data rates. SFF-8470 die cast back shells and latches are interoperable with all compliant interfaces. The 8470 product supports a wide array of data protocols and interfaces, including InfiniBand SDR, DDR, and QDR, Ethernet 10GBaseCX4, and 40GBaseCR4. These cables also support FibreChannel, RapidIO, Myrinet, SAS, SATA, Aurora, VITA VXS, and XAUI/XAUI-2 IO interface links, as well as SONET/SDH. Product options include 24 to 30 wire gauges and various assembly lengths.
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