“In 2016, over 1.3 Zettabytes of data will travel across Internet protocol (IP) networks. That’s over 10 times the traffic generated in 2008 and more than all the IP traffic that traversed global networks from 1984 to 2012 combined (1.2 Zettabytes).”
This estimate is from the latest Visual Networking Index (VNI) released today by Cisco which forecasts IP network traffic patterns from 2011 to 2016. The annual VNI rolling five year forecast has become a trusted industry barometer for how rapidly the use of global IP networks is expanding.
So what’s driving the explosive data growth?
Read More »
Tags: broadband, data, fiber, spectrum, visual networking index, vni, zettabyte
Over the last few months, a growing consensus has emerged pointing to a dramatic change in the way people access the Internet.
In 2011, for the first time ever, worldwide annual demand for smart phones surpassed that of PCs, laptops and tablets combined. Then last month our Mobile Visual Networking Index (VNI) Update reported that global mobile data traffic is growing even faster than previously forecasted and will increase 18-fold over the next five years.
So by this year’s Mobile World Congress in Barcelona in February, the ‘top of mind’ for network operators, government officials and device manufacturers was the dramatic accelerating impact that mobile data consumption will have on Internet access, networks and users.
When we launched the mobile VNI report on February 14, a panel of industry, academia and government experts glimpsed into the future of mobile broadband and related policy issues, with three key takeaways:
Read More »
Tags: barcelona, cloud, fiber, global cloud index, heterogenous networks, mobile, mobile world congress, off-loading, policy, regulations, small cells, vni, wireless, wireline
Man alive these Master Classes for engineers or anyone who is just ‘technically’ curious are really popular! This one is rocketing up the charts!
Jimmy Ray starts off easy with some interesting history but then dives right off the deep end like normal explaining like only he can. Read More »
Tags: fiber, fiber network, Jimmy Ray Purser, TechWiseTV
By Steven Shepard, Contributing Columnist
I have always loved trains. Never knew why, but I think I just discovered the reason. They’re part of the industry I work in – or at least played a founding role here in the United States. And, they gave us much of the terminology that infuses our telecom vocabulary: switches routers, hubs, trunks, lines, etc.
But one railroad in particular played a fundamental role in the development of the industry and, more importantly, in the development of a truly competitive U.S. telecommunications industry.
Read More »
Tags: fiber, investment, network infrastructure, Service Provider, telecommunications
By Howard Baldwin, Contributing Columnist
Wireless bandwidth has been on my mind a lot recently. Computerworld recently published my article, Wireless Bandwidth: Are We Running Out of Room?, which led to a stint on NPR’s “To The Point” on the topic. But until I tuned into one of the latest Broadband Breakfast presentations, The Wired Home and Wireless Policy – Convergence Legislation and Consumer Adoption, I didn’t realize that I’d been thinking about wireless in a way that technology people are supposed to avoid: in a silo.
Read More »
Tags: broadband, fiber, policy, Service Provider, wireless network, wireline network