The SURFboard SB8200 is the first Cable Modem that uses the new DOCSIS 3.1 technology to provide significantly higher data transmission speeds over the broadband connection to the home or small business network.  DOCSIS 3.1 enables 4K Ultra-HD video streaming.  The SB8200 is backward compatible to the highest DOCSIS 3.0 speeds possible, allowing the purchaser to ‘future proof’ their purchase with the best DOCSIS 3.0 speeds until the Service providers upgrade their network technology to offer DOCSIS 3.1 service.  Please contact your Internet Service Provider for DOCSIS 3.1 availability.   Â
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