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Broadband Over Powerline's Poster Child Pulling The Plug
Years later BPL's proponents have gone, but shoddy city network remains...
02:23PM Thursday Nov 19 2009 by Karl Bode
Manassas, Virginia was
the first US city to see a real, non-trial launch of broadband over powerline (BPL) technology. However, BPL has floundered the last few years because of its inherent potential for interference with amateur and emergency radio, its irrelevance in the face of next-generation speeds, and the unavoidable fact that many utilities simply didn't want to be broadband providers.
After buying the flailing network from companies who once heralded it as proof BPL was a major broadband player, the city has spent a total of $1.6 million on it, and pour in an additional $100,000 or so every month. With city residents lured away by faster alternatives, leaders have had the network on life support for months, and are
still debating over whether to pull the plug:
"I think we need to get out of BPL forthwith," Way said Tuesday at a city council special meeting. "It's not a good product. The whole business is not financially sound and it never has been." With the $24.95-a-month service averaging fewer than 600 residential customers and roughly 50 business customers a month, there was not enough money coming in for salaries, maintenance and recouping the initial investment. "It's costing a little more to maintain the system than we projected in the budget," Moon said. "The original projections were that the customer base would be double this."
It's unfortunate for Manassas, which was hailed by BPL hardware vendors and former FCC boss Michael Powell as the
pinnacle of broadband achievement just five years ago. Those companies (like
Comtek, who took at adversarial role against those worried about interference) have since moved on to pitch their hardware to energy utilities as part of smart energy networking solutions. Powell, who once called BPL the "great broadband hope," has since moved on to a life of highly paid work at telecom think tanks. The city however still sits struggling with a technology and cash-guzzling network that's become entirely irrelevant.
22 comments
There's Still No Evidence That Metered Billing Is Necessary
Growth is manageable, companies are profitable, what's the problem?
12:25PM Thursday Nov 19 2009 by Karl Bode
Yesterday we issued a
report exploring how Verizon was again hinting at how they believed metered billing is inevitable. We also discussed how yet again, you had an ISP suggesting that a shift to metered billing was financially necessary (not true) and that the ISP desire to shift to metered billing was dictated by some kind of altruism (also not true). Apparently, this position upset Todd Spangler over at
Multichannel News, who somewhere in between taking pot shots at "edgy bloggers" and "clueless" flat-rate pricing proponents arrives at his central thesis: that consumption-based billing is inevitable:
Anyway, my point is that consumption-based billing models are inevitable mainly because Internet demand is shooting through the roof. Today's broadband networks - not even FiOS - are not constructed to deliver peak theoretical demand and adding more capacity to the home or farther upstream will require investment.
Again, the inference that the flat-rate pricing model mysteriously doesn't offer the money needed to fund investment is simply not true, should you care to look at any major ISP balance sheet or 10-K.
Internet usage data (at least the data not coming from
DC lobbyists pushing the "Exaflood") indicates that future capacity demand can be met with only
modest capacity upgrades.
story continues..
79 comments
Deploying FTTH Without Digging Things Up
Buckeye using new process for FTTH trial in Ohio
09:08AM Wednesday Nov 18 2009 by Karl Bode
You might remember Ohio-based Buckeye Cablesystems for when they
came down hard on the heads of cable modem upcappers back in 2002, going so far as to bring in the FBI to investigate users who were trying to squeeze extra bandwidth out of the cable system. It's now 2009, and Buckeye has found a much better solution for bandwidth-hungry customers -- they've
started a fiber to the home trial in Toledo, but they're installing it without having to dig up any existing infrastructure thanks to a new technology by
Kabel-X. From the Kabel-X description of the technology:
Kabel-X's plant conversion approach uses a proprietary lubricant under pressure to separate the dielectric within the coax cable from the outer aluminum shield. The dielectric and center conductor are quickly pulled out, leaving an empty conduit for placement of fiber optic cable. This process expedites installation time, minimizes costs and requires minimal new permitting
Delicious, just like the white filling of an Oreo. Those interested can watch
this video for more detail.
71 comments
New Google Protocol Promises Huge Speed Boost
Of course you've probably heard this story before...
05:58PM Thursday Nov 12 2009 by Karl Bode
Over the years we've seen no limit of specialized hardware, software or other gadgetry promising to defeat the laws of physics and speed up your Internet connection
above and beyond its basic capabilities. From
the "Juice Boosted" scam to Earthlink's
latest absurd acceleration ploy, by and large these are all snake oil. Even well-intentioned ideas to deploy new, faster protocols 99.4% of the time wind up being little more than
blistering hype. With that in mind, Google today issued a post over at the
Chrome blog claiming they were working on a new protocol they insist could double the speed of everyday browsing:
So far we have only tested SPDY in lab conditions.
story continues..
52 comments
AT&T: No, We Didn't Misconfigure Our 3G Network
Carrier claims latency criticisms are unfounded
02:08PM Thursday Oct 29 2009 by Karl Bode
Earlier this week, blogger and 25-year communications industry vet Brough Turner started a bit of a ruckus with a blog post suggesting that AT&T's wireless broadband network problems were
partially AT&T's fault, and not just attributable to the massive influx of data-hungry iPhone users. Though he admittedly didn't have access to the AT&T network guts or first hand experience running a HSDPA GSM network, Turner speculated that AT&T had misconfigured their network, specifically in terms of latency and RNC buffers:
It appears AT&T Wireless has configured their RNC buffers so there is no packet loss, ie with buffers capable of holding more than ten seconds of data. Zero packet loss may sound impressive to a telephone guy, but it causes TCP congestion collapse and thus doesn't work for the mobile Internet.
It's fairly amazing how far and wide Turner's analysis resonated across the Internet, with literally
dozens of stories quickly popping up on how AT&T's problems may have been partially their own fault. That of course put AT&T's primary wireless PR protectorate Seth Bloom back into his
unenviable position of having to play public relations bomb disposal, and Bloom spent the week contacting dozens of blogs to deny the allegation.
story continues..
74 comments
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