Submitted by acohill on Mon, 04/19/2010 - 08:39
One of the earliest deployments of broadband over power lines (BPL) was the City of Manassas, Virginia. But last week, the city voted to turn off the system. Manassas is an electric city, with its own electric utility department, which made it relatively easy for the city to try out the new technology several years ago. But the BPL service reached only a handful of households and businesses (a little over 500, or less than 4%) and was not able to compete with DSL and cable modem options.
The fundamental problem with BPL is that it is relatively expensive, and when you are finished with a BPL deployment, what you have is broadband over copper, with limited bandwidth and no easy way to upgrade. Kind of like DSL and cable modem services. Fiber becomes more compelling by the day, as the demand for capacity increases as video in all its forms becomes a more common application and as the cost of fiber networks continues to fall. Why spend a substantial portion of the cost of a fiber network on a very limited copper-based system?
The fundamental problem with BPL, from a community perspective, is that it does not enable economic development and jobs growth the same way that fiber does. If your economic development strategy is, "Come to our community, because we have anemic BPL," you are in trouble, because there are plenty of other communities competing with you that have already decided to go straight to fiber.
Design Nine provides visionary broadband architecture and engineering services to our clients. We have over seventy years of staff experience with telecom and community broadband-more than any other company in the United States.
We have a full range of broadband and telecom planning, design, and project management services.
Free Fiber to the Home
Save NC Broadband
Blandin on Broadband
Intelligent Community Forum
FCC Broadband Blog
KGP Broadband Stimulus
Ars Technica Tech Policy
Bill St. Arnaud
Stop the Cap
Broadband Policy Watch
Lafayette Pro Fiber