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Catching Up with Cisco’s John Chapman at Cable Congress 2013 This Week

jchapmanJohn Chapman, Engineering Fellow and CTO of Cisco System’s Cable Access Business Unit, is a pioneer in broadband communications, having helped to define and write the original DOCSIS (Data Over Cable Service Specification) spec — which spawned the cable modem marketplace, and, consequently, the broadband explosion we’re living in right now. He’s currently leading the development of the DOCSIS 3.1 specification, which promises substantial throughput and speed gains for residential broadband consumers. In this Q&A, originally posted on the Cable Congress blog “Interview with John Chapman”, he characterizes the highlights of DOCSIS 3.1, why it matters, and current events.

Q. What does DOCSIS 3.1 mean to cable-delivered broadband, as opposed to fiber?

Chapman: Service providers are often under scrutiny in terms of their competitiveness, against fiber-to-the-premise architectures. DOCSIS 3.1 will go a long way in assuaging those misperceptions. It can make that hybrid fiber-coax plant perform as well as fiber, at a fraction of the price of a fiber upgrade. DOCSIS 3.1 is all about getting more bang for the buck – it’s a higher performing, lower cost technology.

Q. What is the biggest change coming, in DOCSIS 3.1? Read More »

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Broadband Update: Progress and Prognostication

Howard Baldwin - PhotographBy Howard Baldwin, Contributing Columnist

The beginning of a new year is always time for taking stock and looking forward. In an area as vibrant as broadband telecommunications, there’s plenty to recap from 2012 and look forward to in 2013 – both good and bad.

Similarly, as Broadband Breakfast’s Drew Clark noted in its top-ten-events roundup, the wireless standard LTE became available to some 400 million people between AT&T and Verizon, and Comcast completed the rollout of the next version of its cable modem technology, DOCSIS 3.0, bringing speeds of 100 megabits per second potentially to 52 million subscribers.

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The Importance of Broadband Connectivity in Developing Countries

Originally posted on the Huffington Post on 01/23/2013

Stephen Ondieki lives in Africa’s second-largest slum, Kibera in Kenya, where most residents earn less than US$1 a day. However, Stephen owns a computer repair shop that not only enables him to earn US$8 a day, but also to give back to his community by turning his shop into a hang-out spot for youth, whom he mentors and teaches about IT and networking. “They see me overcoming the same challenges they face and they’re motivated to try to make some changes themselves,” he says.

Stephen acquired his IT skills through training with the Cisco Networking Academy, a program that collaborates with organizations around the world to teach hundreds of thousands of students the skills needed to build, design, and maintain networks -- an increasingly crucial skill in an increasingly networked world.

Tae_BB_012313Stephen Ondieki is a graduate of the academy at Raila Education Centre in Kibera.

Stephen’s success and community outreach in Kibera would not have been possible without reliable and affordable access to a broadband connection. For Stephen and for many other individuals in developing countries around the world, broadband connectivity acts as a powerful catalyst as well as an anchor for economic and social advancement.

Read the complete post on Huffington Post Impact X.

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Broadband Ranking: Why it is Subjective

Howard Baldwin - Photograph

By Howard Baldwin, Contributing Columnist

The place with the best broadband ecosystem is not Silicon Valley or Route 128, the mainstays of technology companies in the United States. But that’s not surprising, given the popularity of e-commerce and cloud computing – it’s Washington State, home of Microsoft and Amazon.

That’s the determination of the TechNet 2012 State Broadband Index, which ranked all 50 states on various facets of their ICT-related infrastructure.

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Mobile Broadband – the Blueprint for Progress in 2013

I’m very upbeat, regarding the current outlook for the Global Networked Economy in 2013. In particular, I see a tremendous opportunity to further explore the many benefits of readily-available wireless access to the internet.

Numerous events occurred during the course of 2012 that indicate we’re getting closer to a mobile broadband nirvana scenario – whereby network deployment has a positive impact on economic growth and potentially results in a higher living standard for those that take advantage of this valuable resource.

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