CableLabs specs DOCSIS 3.0: IPv6, 160Mbps internet and more HDTV in 2008
By Richard Lawler 
posted Aug 7th 2006 9:36PM
posted Aug 7th 2006 9:36PM
CableLabs announced today that the Data-Over-Cable Service Interface Specifications (DOCSIS) 3.0 has been drafted. The new standard will allow cable operators to more efficiently use their frequency and offer speeds as high as 160Mbps downstream and 120Mbps upstream. Whether or not we get speeds 10 times higher than cable modems and DSL currently offer anytime soon, the new standard will also allow operators to use their bandwidth for stuff we will definitely enjoy, like more HDTV channels and VOD.Unfortunately because of the major hardware changes required, we probably won't see this rolled out until at least 2008, so cable companies may use pre-3.0 equipment to roll out higher speeds and features to compete with fiber and satellite television offerings. It's worth mentioning that this also affects Blu-ray and HD DVD, if neither is able to make significant impact on the market consumers may be able to download high definition movies just as easily as buying them in a store in just a few years.
[Via Cable Digital News]
Even at 160 Mbps, downloading a 25GB HiDef movie would take about 30 minutes. That's peak speeds over the line (users would also have to make sure their router is Gb capable or they'll be limited to 100Mbps). Better than Netflix yes. I'm guessing maybe they'll implement a buffer where you can begin watching as the movie is downloaded.
Hmm, if the cable companies can really get 100+ Mbps and offer a $30-40 a month unlimited viewing of HiDef movies then Netflix would be in real trouble. As far as HD-DVD and BluRay, some people still like to have a copy of the movie. Can't see that going away this next gen.