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Electric Companies Get Involved With Broadband
Billosaur writes "The Marketplace Morning Report on NPR has an interesting piece on how electric companies are getting into the high-speed Internet business with 'Broadband over Power Lines', or BPL." From the article: "By purchasing the right equipment power companies can quickly offer Internet service to millions of new customers. There are several pilot projects being launched in the US, including one in the Pittsburgh suburb of Monroeville. That service is being offered by Duquesne Broadband -- a spinout of the local power company.'"
It's more than a bad idea, it's a forking NIGHTMARE. Even for non-hams like me, the radiated fields from the lines will cause all kinds of problems. BPL produces a horiffic amount of conducted line noise, in violation of the FCC's own regulations, and further pollute an already overcrowded section of bandwidth (DC to light). BPL may be good for the power companies' profit margins, but it's bad for EVERYONE.
And that's my professional opinion.
-dave
EE, currently working on EMC compliance
This is not a sig. this is a duck. quack.
BPL is one of those things which sounds good or at least interesting
at the start, but the deeper you go the less decent it gets.
The problem boils down to the fact that a BPL system emits RF (radio
frequency) energy, causing interference to entities that use those
frequencies. The FCC has been put into an interesting spot here, as
they realize that the problems generated by it are real, but are also
being pushed by the Bush administration to move forward on this.
Ham radio operators are definitely negatively affected by this. Hams
by their nature deal with "weak signals", which the noise generated
by BPL tends to clobber, making many of the "shortwave" (ie, below
30MHz) bands less than useful.
If you care to see a pretty good response to this go to www.arrl.org
and look for BPL.
This is a real horror for hams. Least anyone think that ham radio
is out of date in this era of advanced technology, talk with officials
down south who dealt with Katrina, or in Neq York City on September 11th.
BPL pits big money interests against litterally amateurs, with the latter
group figting back, and being at least partly successful, in getting
the FCC to deal/recognize interference complaints, and getting these
systems cleaner.
What will happen, I cannot say. But I look to systems in Europe
and Asia where broadband exists and doesn't use BPL, and see systems
which offer far better service.
--STeve Andre'
amateur callsign WB8WSF