DOCSIS 3.1 Upstream OFDMA

Hi Everyone, we are going to give an update on the DOCSIS 3.1 Upstream OFDMA – lessons learned and more

This is episode 60 of Get Your Tech On, our show on All Things DOCSIS.  I’m Brady Volpe, Founder of The Volpe Firm and Nimble This. We have two guests with us today, John Downey,  CMTS Technical Leader at Cisco Systems, welcome John. 

Also with us is Jason Miller, Technical Marketing Engineer at Cisco Systems, welcome to the show Jason.

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In The News:

In the State of Colorado, all Festivals, fairs, parades and concerts have been postponed or canceled across the Centennial State for the rest of 2020 by the state’s Governor. This means SCTE Expo too! According to an SCTE Chapter Bulletin, the SCTE is currently looking into plans for events. The memo went on to further say that the SCTE will honor all eligible requests for refunds.

To our main content – DOCSIS 3.1 Upstream – OFDMA what are the benefits, what are the challenges, why do OFDMA at all and why don’t we just stick with a 42 MHz return because I like things the way they are!

DOCSIS 3.1 upstream has many components:

• Spectrum allocation – 42, 65, 85, 204, D4.0

• Power levels

• DRW – dynamic range window and tilt

• Achievable speeds

• Profile management

• Cross-bonding

End Podcast

John and Jason thank you for your time today. This was a great episode.  Our next Episode 61 in June.   

You can watch us live or recorded on Youtube or listen to us on your favorite podcaster. Links to everything is on the volpefirm.com webpage. 

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Thank you so much for being here and we will see you next month. 

We do our best to bring our audience great technical content every month. You can watch us live on the air or catch our recorded episodes on YouTube, on our volpefirm.com/events channel or download our audio only version with your favorite podcatcher.

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Thank you so much for being here and we will see you next month.

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