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PONC 2012: IP and Optical Convergence with “iOverlay”

The scale of today’s transport networks and content provider data centers are directly driven by the explosive nature of packet traffic growth. As a result, the demand for 100G and beyond is a key topic in the industry.  Cisco’s recent 100G announcement and its industry leading performance for Ultra Long Haul continues to receive significant attention within the service provider community as they consider options for their next generation transport networks.

However, the solution is not only about faster transmission speeds. Service providers must also increase efficiency within their network. Until now, traditional network architectures have inefficiently maintained separate Read More »

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Wrapping Up Cloud Carrier Forum 2012

Greetings from (very) sunny Las Vegas! I am here at the second annual Cloud Carrier Forum (CCF), and this year’s edition really upped the bar for the type of critical and actionable discussions taking place around cloud computing.

We just wrapped up a lively panel discussion on cloud services, and one of the topics that kept popping up was how service providers can best bring their cloud services to market. This actually fits very closely with the theme of my keynote session from this morning, which was titled “Delivering Services in a World of Many Clouds.” You can view the presentation slides below.

As CCF 2012 draws to a close, I want to pause for a moment and try to tie all of today’s information together. I’ll begin with the main concept of my keynote: A World of Many Clouds. Cisco believes Read More »

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100G and IP + Optical Convergence Key Themes at Cisco Packet Optical Conference

Customers from around the world are gathered today at Cisco’s campus in Richardson, Texas to kick off the Spring 2012 Packet Optical Networking Conference (PONC). This brings together network operators, large enterprise customers, optical industry leaders, and Cisco solution teams at a three-day event to collaborate on best practices and future requirements in IP and optical solutions. Some of the key themes that will be featured at this year’s event include:

  1. 40G/100G Coherent DWDM transport over 10G infrastructure: Much of the infrastructure today was designed to support only 10G wavelengths.  It is undesirable to cap and start over with new infrastructure that is purpose built for 40/100G.  Cisco’s unique Coherent optical transport technology is a game Read More »

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Integrating Wi-Fi into Today’s Mobile Networks

By Peter Gaspar, Consulting Systems Engineer, Service Provider Mobility, Emerging Theater

It’s not new news that when it comes to network access, Wi-Fi technology is a cost-effective complement to macro radio access. Industry blogs continuously feature analysis about the economic advantages of using Wi-Fi as a small cell technology. No surprise, then, that many mobile operators have completed or are working seriously on plans to integrate this technology into their mobile ecosystems.

But when it comes to details, things start to get confusing. Terms like policy and charging, lawful intercept, mobility and SIM authentication start to pop up. The Third Generation Partnership Project (3GPP) has incorporated Wi-Fi (non-3GPP IP Access) as part of the LTE architecture, created the terminology and studied the Read More »

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Carrier Cloud Forum (CCF) at Interop 2012

Lately, our customers have been expressing interest in a number of cloud topics:

  • What are best practices in building a cloud business?
  • Enterprise-grade solutions versus best-efforts applications
  • Standardization and security
  • Connectivity from end-to-end
  • Advanced technologies within and between clouds

I’m looking forward to continuing the conversations with cloud service providers next week down in Las Vegas. If you’re coming to Interop, we’re continuing Read More »

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