19 08, 2019
  • DOCSIS 3.1 Upstream

DOCSIS 3.1 Upstream

2021-08-15T18:39:37-04:00August 19th, 2019|

Happy Friday Everyone.  Today is July 12th and this is episode 50 of Get Your Tech On, our show on All Things DOCSIS.  I'm Brady Volpe, Founder of The Volpe Firm and Nimble This.  With us is, John Downey. John is also CMTS Technical Leader at Cisco Systems, welcome John.    Todays show overview: FDX / CBR-8 - Is it dead at CISCO? Node plus Zero DOCSIS 3.1 Upstream - General discussion Low Latency  / ESports OFDMA Remote-PHY ATDMA 85Mhz systems Bonding groups Profiles in the upstream Different and challenging

19 07, 2019
  • T3 & T4 Timeouts

T3 & T4 Timeouts Cable Modem Registration – Back to Basics

2021-08-15T18:42:34-04:00July 19th, 2019|

Happy Friday Everyone.  Today is July 12th and this is episode 49 of Get Your Tech On, our show on All Things DOCSIS.  I'm Brady Volpe, Founder of The Volpe Firm and Nimble This.  With us is, John Downey, who recently carried a CBR-8 on his back, up Mount Kilimanjaro to ensure  broadband service. John is also CMTS Technical Leader at Cisco Systems, welcome John.    Todays show: Upstream MER registration explained Cable modem registration  T3 and T4 Timeouts   In The News: https://www.lightreading.com/cable/ccap-next-gen-nets/comcast-commits-millions-to-harmonics-cableos-platform/d/d-id/752671 Comcast Commits Millions to Harmonic's

24 06, 2019
  • Low latency

Low Latency and Virtualization

2021-08-15T18:44:51-04:00June 24th, 2019|

Happy Friday Everyone.  Today is June 14th and this is episode 48 of Get Your Tech On, our show on All Things DOCSIS.  I'm Brady Volpe, Founder of The Volpe Firm and Nimble This.  With us is, John Downey. John is also CMTS Technical Leader at Cisco Systems, welcome John.    AQM (active que management) Mini slot proactive grant service OFDMA John thank you for your time today. This was a great episode. Our next Episode 49 is scheduled in July 12. We do our best to bring our

16 05, 2019

DOCSIS 3.1 and FDX

2021-08-15T18:47:04-04:00May 16th, 2019|

Happy Friday Everyone. Today is May 10 and this is episode 47 of Get Your Tech On, our show on All Things DOCSIS. I'm Brady Volpe, Founder of The Volpe Firm and Nimble This. With us today is: John Downey, CMTS Technical Leader at Cisco. Today’s topic is a discussion on DOCSIS 3.1 and FDX. But also: Ethernet over Coax Overlay Modulated Signal Over coming barriers point to point wireless FDX brings more upstream speed but needs R-PHY to go 1GIG service 4 upstream channels from 5 to

18 03, 2019
  • PNM Round Table with Larry Wolcott and CableLabs

PNM Round Table with Brady Volpe, Comcast, CableLabs, Cisco

2021-08-15T18:53:49-04:00March 18th, 2019|

Happy Friday Everyone. Today is March 15 and this is episode 46 of Get Your Tech On, our show on All Things DOCSIS. I'm Brady Volpe, Founder of The Volpe Firm and Nimble This. With us today is: John Downey, CMTS Technical Leader at Cisco. Larry Wolcott PNM Round Table with special guests Larry Wolcott (SCTE Member of the year) Leader at Comcast’s Next Generation Technology Group Jason Rupe Principal Architect, Wired, R&D of CableLabs. Today’s topic is a follow up on last year's popular PNM show and

20 02, 2019
  • R-PHY DAA

R-PHY / DAA Round Table follow up with Brady Volpe, Arris, Cisco and Harmonic

2021-08-16T08:15:06-04:00February 20th, 2019|

Happy Friday Everyone.  Today is February 15 and this is episode 45 of Get Your Tech On, our show on All Things DOCSIS.  I'm Brady Volpe, Founder of The Volpe Firm and Nimble This. With us today is John Downey, CMTS Technical Leader at Cisco, Asaf Matatyaou Vice President of Solutions and Product Management, for Cable Edge Business, Harmonic and Tal Laufer, Director of Product Line Management at ARRIS. Today’s topic is a follow up on last year's popular R-PHY / DAA show.  Asaf and Tal will each take 15

22 01, 2019
  • Tech Talk Friday

Broadband Tech Talk Friday

2021-08-16T08:18:25-04:00January 22nd, 2019|

Happy Friday Everyone. Today is January 18 and this is episode 44 of Get Your Tech On, our show on All Things DOCSIS. I'm Brady Volpe, Founder of The Volpe Firm and Nimble This. With us is, John Downey, the Ant Man of Cable. John is also CMTS Technical Leader at Cisco Systems, welcome John. Today’s topic is a show discussing a full range of technology topics. But first... <In the News> Netflix thinks ‘Fortnite’ is a bigger competitor than other streaming services [marketwatch.com] Netflix Loses 8% of

3 10, 2018
  • R-PHY and Orchestration Lessons Learned with ARRIS and CISCO

R-PHY and Orchestration with ARRIS, CISCO and Brady Volpe

2021-08-15T18:56:57-04:00October 3rd, 2018|

Happy Friday Everyone.  Today is September 28th and this is episode 42 of Get Your Tech On, our show on All Things DOCSIS.  I'm Brady Volpe, Founder of The Volpe Firm and Nimble This.  With us is, John Downey, the Van Dam of Cable.   John is also CMTS Technical Leader at Cisco Systems, welcome John.  Also with us is Tal Laufer who in her sleep orchestrates 1’s and 0’s into beautiful broadband magic, Tal is also Director, Product Manager Network Intelligence and Automation at ARRIS, welcome back Tal.

23 07, 2018
  • Upstream Levels

UpStream levels for DOCSIS 3.0, DOCSIS 3.1

2021-08-16T09:49:26-04:00July 23rd, 2018|

UpStream levels for DOCSIS 3.0, DOCSIS 3.1, Attenuations at Higher Frequencies, especially 204 MHz, FDX and how RPDs come into play Happy Friday Everyone.  Today is July 20th and this is episode 41 of Get Your Tech On, our show on All Things DOCSIS.  I'm Brady Volpe, Founder of The Volpe Firm and Nimble This.  With us is, John Downey, whose motto is - “Let’s Pump You Up”.   John is also CMTS Technical Leader at Cisco Systems, welcome John.  Today’s topic is Upstream levels for DOCSIS 3.0, DOCSIS

12 09, 2016
  • Get Your Tech On | The Industry's #1 DOCSIS Podcast

Proactive Network Maintenance (PNM) with Larry Wolcott, Leader at Comcast’s Next Gen Technology Group

2021-08-16T19:52:13-04:00September 12th, 2016|

Proactive Network Maintenance (PNM) with Larry Wolcott, Leader at Comcast’s Next Gen Operations Technology Group Episode 23 Hosted by Brady Volpe of the Volpe Firm, this podcast will focus on Proactive Network Maintenance (PNM) and the next generation in technology in 2016 and a peak of what is to come in 2017. Guest John Downey, CMTS Technical Leader at Cisco Systems.  Special Guest Larry Wolcott, Leader at Comcast’s Next Gen Operations Technology Group.  Proactive Network Maintenance (PNM) Transcription So in our show today we going to have a lot of discussions around proactive

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