remote PHY Archives

19 08, 2019

DOCSIS 3.1 Upstream

Mia Colabrese2021-08-15T18:39:37-04:00August 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

16 05, 2019

DOCSIS 3.1 and FDX

Mia Colabrese2021-08-15T18:47:04-04:00May 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 Brady Volpe, Comcast, CableLabs, Cisco

Mia Colabrese2021-08-15T18:53:49-04:00March 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 Round Table follow up with Brady Volpe, Arris, Cisco and Harmonic

Mia Colabrese2021-08-16T08:15:06-04:00February 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

Broadband Tech Talk Friday

Mia Colabrese2021-08-16T08:18:25-04:00January 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 with ARRIS, CISCO and Brady Volpe

Mia Colabrese2021-08-15T18:56:57-04:00October 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 for DOCSIS 3.0, DOCSIS 3.1

Mia Colabrese2021-08-16T09:49:26-04:00July 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

17 05, 2018

MAC-PHY! When to MAC-PHY vs R-PHY

Mia Colabrese2021-08-16T10:06:37-04:00May 17th, 2018|

MAC-PHY! When to MAC-PHY vs R-PHY Happy Friday Everyone. Today is May 11th and this is episode 38 of Get Your Tech On, our show on All Things DOCSIS. I'm Brady Volpe, Founder of The Volpe Firm and Nimble This a technology fan in cable. With us is, John Downey, “the prognosticator”. John is also CMTS Technical Leader at Cisco Systems, welcome John. And Jeff Finkelstein Executive Director of Advanced Technology at Cox Communication. Today’s topic is MAC-PHY. CableLabs has had a spec on remote Mac-PHY since 2015

27 03, 2018

Spectrum Analysis Everywhere

Mia Colabrese2021-08-16T10:11:58-04:00March 27th, 2018|

Spectrum Analysis Everywhere Happy Friday Everyone. March 23th and this is episode 37 of Get Your Tech On, our show on All Things DOCSIS. I'm Brady Volpe, Founder of The Volpe Firm and Nimble This, a technology fan in cable. With us is, John Downey, “the man who built his new homes foundation with ubr8's and 10k’s instead of concrete blocks”. John is also CMTS Technical Leader at Cisco Systems, welcome John. Also with us is Larry Wolcott “the man who tamed the wild west of PNM” and

19 02, 2018

Cable Access SDN Orchestration

Mia Colabrese2021-08-16T10:15:44-04:00February 19th, 2018|

Cable Access SDN Orchestration Happy Friday Everyone. Today is February 16th and this is episode 36 of Get Your Tech On, our show on All Things DOCSIS. I'm Brady Volpe, Founder of The Volpe Firm and Nimble This a technology fan in cable. With us is, John Downey, “the prognosticator”. John is also CMTS Technical Leader at Cisco Systems, welcome John. And Tal Laufer a RavenClaw and also Director, Product Manager At ARRIS. In the News CableLabs Mac-PHY standard came out recently. We recently did a hangout out