[Dunbar]

The value comes from eliminating electromagnetic crosstalk and reducing the amount of PCB real estate dedicated to those buses. A single line of fiber can outperform several lines of copper, is made of cheaper material and sidesteps a whole swathe of engineering challenges (resonance, power dissipation, synchronization of signals across multiple lines etc.)

[Blunt]

"sidesteps a whole swathe of engineering challenges"

Isn't it funny that as time marches on and certain technologies improve, that other areas become much simpler and cheaper to deal with. I can imagine that components such as this making it easier for more engineers and hobbyists getting into electronics, embedded systems, etc.. because of this.

As a kid my parents had one of those fiber optic swans you put water in and set atop a "light bulb"; this was in the early 80s or late 70s and I thought at the time (being a geek and familiar with RF) that this fiber optic technology is going to have long reaching ramifications in a good way...

I'm excited..

[jacquesm]

> I can imagine that components such as this making it easier for more engineers and hobbyists getting into electronics, embedded systems, etc.. because of this.

Easier ??? If anything it will make it unbelievably much harder, just like VLSI chips are harder to interface to for hobby purposes than TTL and soldering SMD is an art, but 1/10th" pitch can be done by anybody that isn't legally blind.

As tech has steadily advanced over the years the entry level skills required have gone up dramatically.

[arfrank]

If you would like to read a fantastic book about the history of Fiber Optics, I would suggest this book: http://www.amazon.com/gp/product/0195162552

I found it fascinating and shows the development from first concept through research phases to practical/commercial uses. It's a few years old now, but should be good for a lot of information anyway.