Energetic debates of what SDN is and the expanding scope of what it can do for our customers continue to race along in a chaotic frenzy. In addition, the overall SDN market is somewhat fragmented in terms of both vendor positioning and marketing. Collectively, the conversation really comes down to improving business agility and the efficiencies gained in bringing new services to market. Essentially, the goal is to enable operators to make their networks and services go much faster.
While software defined networking (SDN) technologies continue to drive significant entropy in our industry, Network Function Virtualization (NFV) recently rose up and became a key focus of many discussions at Mobile World Congress in Barcelona last month. Read More »
I had the great privilege of participating on a panel at Mobile World Congress 2013 along with our customers, Deutsche Telekom and Vodafone, and my peers from Ericsson and Huawei. We discussed the evolution of the Network Architecture for mobile service providers.
From the infrastructure to the user, everyone agrees that the future will both bring and be driven by significant changes to the Network. In particular, by bringing together access, network and cloud we will create new business opportunities and enhanced user experiences.
Let’s start with some technology trends and market transitions: Read More »
The so-called “data deluge” shows no signs of abating anytime soon. Facebook, for example, has more than 2.5 billion pieces of content and ingests more than 500 terabytes of new content daily. Mobile devices are driving this growth of data. The global proliferation of devices estimated to reach 10 billion by 2017—or 1.4 times the number of people on the planet. As a result mobile-data traffic is exploding. The recently released Cisco Visual Networking Index (VNI) predicts that global mobile-data traffic will increase 13-fold from 2012 to 2017, reaching 11.2 exabytes per month.
But along with the challenges inherent to this tsunami of data, opportunities abound for monetizing and optimizing information. All of those new mobile consumers—in developed and emerging markets alike—will demand enhanced Connected Life experiences that will be newer, better, and more personalized. Data is the “new oil” that will fuel this opportunity. Networks and the Internet have a critical role to play in the future of Big Data. First, they are the collectors and disseminators of data, gathering it from the millions of Internet-enabled devices, applications, and sensors, then storing it in the right place for analysis and further action. Second, they are creators of critical information on location, presence, device type, application, and more. Read More »
For those of you who surf or enjoyed the movie Chasing Mavericks, imagine mobile traffic as a rapidly rising wave, exabytes of zeros and ones surging forward and gaining momentum, towering over the ocean’s surface.
But, what does all this mobile traffic growth, this Mavericks wave if you will, mean to SPs?
I see at least four significant implications: Read More »
Today, Cisco released its latest Visual Networking Index (VNI) Mobile Forecast, 2012-2017. This annual study provides lots of interesting data, new growth projections, and our perspectives on key trends that are shaping the future of mobile networks and user behavior. While many ardent forecast aficionados may be eager to delve into the 34-page white paper, we recognize that others simply want us to “net it out.”
So if you’re time-challenged (or just prefer shortcuts), here are just a few figures and findings to help you expeditiously grasp some key takeaways from this year’s report. Read More »