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155Mbs Over Copper Lines
FIGJAM writes: "Actelis, based in Fremont, California, have raised $26 million to enable speeds up to 155Mbs over copper lines by overcoming crosstalk interference with error-correction." The article is unfortunately short on technical details, long on current telecom market financial conditions. There's a bit more information on their website, but be warned, it's nearly as buzzword centric and glib. The speed of fiber over existing copper is still too tantalizing to ignore, though, even if it's not as sexy as actual fiber to the home.
Unfortunately, the link to the home is just one of the bottlenecks. I've had a cable modem for a couple of years now, and speeds still suck. It isn't because of the wire to my house, either; downloads from @Home's newsgroups, which are hosted on their own servers, hit 3-4Mbps. For most downloads from non-@Home servers, it's rare if the speed exceeds 300-400 kbps. The servers themselves and paths on the internet at large are going to have to be improved for high-speed access to really meet its full potential.
"If I have seen further than other men, it is by stepping on their glasses." - Michael Swaine