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Continue to ChatCableLabs confirms DOCSIS 3.1 specs https://www.broadbandtvnews.com/2013/10/31/cablelabs-confirms-docsis-3-1-specs/
CableLabs confirms DOCSIS 3.1 specs https://www.broadbandtvnews.com/2013/10/31/cablelabs-confirms-docsis-3-1-specs/