Scientists will collaborate with as-yet-unnamed hardware and software vendors to develop a prototype 100Gbps Ethernet network, which will be used to connect U.S. Department of Energy supercomputer centers.
The aim is to develop a network capable of handling 1Tb (terabit) per second, according to Michael Strayer, head of the Department of Energy's office of advanced scientific computing research.
"This network will serve as a pilot for a future network-wide deployment of 100Gbps Ethernet in research and commercial networks, and represents a major step toward the DOE's vision of a 1Tb--1,000 times faster than 1Gb--network interconnecting DOE Office of Science supercomputer centers," Strayer was quoted as saying in a statement.
The network will be used by scientists to share data and research in such areas as climate-change modeling, and for collaborative projects such as the Large Hadron Collider, the world's largest particle accelerator. Businesses will benefit as 10Gbps and 1Gbps networks will become more affordable, said the statement.
Ethernet networks normally run at either 100Mbps or 1Gbps, while the standard for the fastest is 40Gbps. Scientists working at the Lawrence Berkeley National Laboratory will undertake research into the high-speed Ethernet project, which is called the Advanced Networking Initiative.
The U.S. government has pumped millions of dollars into the project. The Energy Department's ESnet, formally known as the Energy Sciences Network, announced Monday that it had received $62 million in funding.
ESnet, which is run from the Lawrence Berkeley National Laboratory, will put some of the money into new jobs for network and software engineers at Berkeley Lab. However, the bulk of the cash will be used to buy networking equipment and services from providers adjudged to have the necessary infrastructure to support 100Gbps technology.
The funding was allocated under the American Recovery and Reinvestment Act, a stimulus package enacted by the Obama administration, designed to aid U.S. economic recovery during the global financial downturn.
Juniper Networks announced the industry's first 100Gbps Ethernet router interface card in June.
Tom Espiner of ZDNet UK reported from London.
Juniper Networks has announced the industry's first 100Gbps Ethernet router interface card.
The networking company unveiled the 100Gbps Ethernet interface on Monday. The card will be sold as part of Juniper's T1600 core router, which is a high-performance product aimed mostly at telecommunications providers, but also usable by cloud-infrastructure companies and others rolling out large-scale virtualization.
"[100Gbps Ethernet] has always been inevitable, it has just been a question of when--now trends such as cloud computing, data center consolidation and virtualization are making the need for [100Gbps Ethernet] more acute and urgent than ever before," Opher Kahane, Juniper's general manager of high-end systems, said in a statement.
The 100Gbps Ethernet standard has not been published yet. Right now, it is being incubated, alongside 40Gbps Ethernet, by the IEEE's P802.3ba Ethernet task force, with final publication not expected for a year, at least. The fastest currently published Ethernet standard is 10Gbps.
Juniper's 100Gbps Ethernet interface card is "expected to be deployed in customer pilot networks before the end of 2009", the company said, but did not say why the product was being released before the standard is finalised.
David Meyer of ZDNet UK reported from London.
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