Will 400G be the next Ethernet?; Cisco unveils data center blade switch

Cisco unveils data center blade switch; Slideshow: Hot products of the week Network Architecture Alert NetworkWorld.com | Update Your Profile | Forward this to a Friend >>> Sponsored by VMWare Five Steps to Determine When to Virtualize Your Servers Server virtualization isn't just for big companies. Entry-level virtualization tools are low cost, and there are many benefits to virtualization. It's not a question of "if" you should virtualize your servers - but "when." This white paper outlines five solution-agnostic steps to help you determine when to virtualize your servers. Learn more now. Spotlight Story Will 400G be the next Ethernet? Recently, the industry has been pondering whether the next big leap for Ethernet should be 400Gbps or 1Tbps. Read full story Related News: Cisco unveils data center blade switch Cisco's new blade addition to its Nexus line of data center switches is designed to aggregate multiple physical x86 blade servers from various vendors into a 10G Ethernet fabric. Slideshow: Hot products of the week Our round-up of intriguing new products from Avaya, Aruba, CA among others. Alcatel claims new optical network speed Alcatel-Lucent researchers said they have figured out how to multiply the speed of the fastest undersea cables by a factor of 10, an achievement that someday could send the contents of 400 DVDs hurtling from Paris to Chicago in one second. Verizon CTO: 'We told you so' about FiOS Verizon CTO Dick Lynch Tuesday gave a simple message to anyone who doubted his company's wisdom in building out a fiber-to-the-home network: We were right, you were wrong. Cisco voice monitoring tool updated by SolarWinds SolarWinds Orion IP SLA Manager manages network performance by tracking transport metrics between Cisco IP SLA-enabled and other network devices. Akamai pitches Hollywood on its HD Network CDN vendor Akamai today began pitching its new HD Network as the perfect solution for entertainment companies that want to deliver high-definition video streams over the Internet. ICANN freed from US gov't oversight The Internet Corporation for Assigned Names and Numbers (ICANN) has reached a new agreement with the U.S. Department of Commerce allowing the nonprofit greater independence, while giving more countries oversight of the organization. Microsoft Subnet is giving away training from Global Knowledge and 15 copies of Microsoft Expression Web 3 In Depth. Cisco Subnet is giving away training from Global Knowledge and 15 copies of Building Service-Aware Networks. Google Subnet is hosting many new bloggers. Entry forms can be found on the Cisco Subnet and Microsoft Subnet home pages. Network World on Twitter? You bet we are Are netbooks ready for the enterprise? Five reasons to deploy netbooks and five reasons not to. Demo's biggest stars ever 1,500 innovators have presented at Demo. Here are the best. EMA: Successfully Managing your Next-Gen Data Center How well are your virtual servers performing? Get them in tip-top shape with the best practices shared in this Live Webcast on Thursday, October 15, 2009 at 2 PM EST/11 AM PT. Join Jim Frey of Enterprise Management Associates as he discusses how to identify root cause issues, quickly spot performance bottlenecks, improve IT service delivery and much more. Register today. Pragmatic ITSM Incident Management Join Forrester Research analyst Glenn O'Donnell and BlueStripe co-founder Vic Nyman for a 45-minute webinar, "Application Service Requests: The Missing Link for Pragmatic ITSM", as they discuss a breakthrough approach to application problem management. View Now   October 01, 2009 MOST-READ STORIES Top Microsoft execs outline 2010 challenges Cell towers that blend vs. those that offend Google Wave invite-only preview begins Windows 7: 10 things that still need fixing Cisco unveils data center blade switch Microsoft releases Security Essentials antimalware tool Verizon CTO: 'We told you so' about FiOS Rivals mock Microsoft's free security software Are femtocells poaching on wired nets? Fighting Conficker NetScaler VPX: Harness the Power of Virtualized Web App Delivery Want to make your Web app delivery more flexible, dynamic and cost effective? Then attend this exclusive technical seminar which shows you how Citrix NetScaler VPX - a virtualized app delivery controller appliance - can improve your network infrastructure by offering: increased physical, functional, and operational flexibility for delivery of all of your Web apps and more. Click here to register today. Compare products, get advice, and check out tests and reviews from the experts at Network World. Over 70 categories. Visit now   This email was sent to networking.world@gmail.com Complimentary Subscriptions Available for newsletter subscribers. Receive 50 issues of Network World Magazines, in print or electronic format, free of charge. Apply here. Terms of Service/Privacy   Subscription Services Update your profile To subscribe or unsubscribe to any Network World newsletter, change your e-mail address or contact us, click here. 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