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Networking 101: What are Fiber Optics?

February 24, 2012 at 9:29 am PST

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 »

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Economic Catalyst: Telecom Right-of-Way Access

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.

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Bringing Wired and Wireless Broadband Together

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.

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Fiber Optic Cable Installation in Sewers

By Steven Shepard, Contributing Columnist

Telecommunications infrastructure is so pervasive that we sometimes don’t even see it — one of those blind spots that fade from consciousness due to overexposure. Cables run from pole-to-pole; cell towers spring up; utility boxes on sidewalks, sometimes painted to match the wooden fence behind them — hidden within plain sight.

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Gigabit Network As The Base For Future Economic Growth

I’ve been working on a future-oriented economic growth program with the US Conference of Mayors and we have identified Chattanooga as a location to demonstrate some of these ideas because it has, by far, the largest and fastest deployment of fiber in any metro area in the US — enabling every home and other building to have a gigabit connection.

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