Extending DOCSIS® 3.1 to Meet Bandwidth Needs in 2030 and Beyond

13 May 2016

Tom Cloonan, ARRIS CTO, Network Solutions

Tom Cloonan, ARRIS CTO, Network Solutions

The latest industry predictions for bandwidth demand show DOCSIS 3.1’s10-15 Gbps capacity becoming limited by the middle of the 2020 decade. This has to do with the rise of IoT, seemingly constant growth in connected devices, and more and more bandwidth-hungry services.

This week at INTX I’m presenting the highlights from a paper I co-authored about how to extend bandwidth capacity to anticipate this demand. One component of this strategy involves Extended Spectrum DOCSIS, which has the potential to extend the runway another decade or so.

Extended Spectrum DOCSIS uses downstream frequency modulation to achieve huge gains in bitrate capacity with the same power budget. For service providers, that results in crucial cost efficiencies in the near term and speeds of more than 50 Gbps in the long term.

Please join me on Monday, May 16 at 2 p.m. ET, Room 157, where I’ll present highlights of this new approach and my thoughts for a gradual migration plan in my session on “Architecting the Networked Future: Part 1.” I hope to see you there.

Tagged with :

Bandwidth D3.1 INTX

Posted in

All Posts