Cable – Ipv6 & turbo boosts

What’s new in the world of cable? I’m a little closer to updated with help from Tim Finnerty who recently sent me some interesting articles.

First – Cable Braces for IPv6. It seems as if I’ve been hearing about IPv6 forever – certainly in 1994 – it also seem as if eventually we will need to move to IPv6 as more and more devices get online. (IPv6 is Internet Protocol version 6 – the next generation addressing scheme.) Apparently guestimates for a timeline for running out of numbers are as soon as two years from now. According to Cable Digital News, Comcast has already has its backbone outfitted for next-gen IPv6 and could begin residential tests as early as this year. With DOCSIS 3.0, they expect to be able to run IPv6 to businesses and homes by the end of next year.

Second – Cable Crafts Turbo Option. Apparently the cable industry is brainstorming an invention to allow customers to supercharge their connections for short spurts of time. Here’s the scoop from Cable Digital News:

As described (PDF) by CableLabs, that invention — dubbed the “Method for dynamic control of per-flow bandwidth preemption” [Ed. note: Catchy!] — will let a customer request that the cable operator provision (mostly likely through the cable modem and the cable modem termination system) a temporarily faster and higher-priority level of service.

It’s not here yet – but they’re working on it.

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About Ann Treacy

Librarian who follows rural broadband in MN and good uses of new technology (, hosts a radio show on MN music (, supports people experiencing homelessness in Minnesota ( and helps with social justice issues through Women’s March MN.

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