Get Your Tech On

Dynamic Range Window (DRW) and OFDMA Upstream Troubleshooting. Tips, suggestions and recommendations. Another power hour of cable with Brady Volpe and John Downey CMTS Technical Leader at Cisco. More and more operators are introducing OFDMA into their networks and experiencing a learning curve with its introduction and Dynamic Range Window issues. Find out ways The post Dynamic Range Window OFDMA Troubleshooting appeared first on Volpe Firm.

The Road to DOCSIS 4.0. Another power hour of cable with Brady Volpe and John Downey CMTS Technical Leader at Cisco and special guest Jeff Finkelstein Executive Director of Advanced Technology of COX Communications. How to go from sub-split, to targeted mid-split or high-split, then finally to ultra-high-split and 1.8 GHz. Ask any questions you The post The Road to DOCSIS 4.0 appeared first on Volpe Firm.

OFDMA Upstream Troubleshooting. Tips, suggestions and recommendations. Another power hour of cable with Brady Volpe and John Downey CMTS Technical Leader at Cisco. More and more operators are introducing OFDMA into their networks and experiencing a learning curve with its introduction. Find out ways to overcome these issues and ask any questions you may The post OFDMA Troubleshooting appeared first on Volpe Firm.

Another power hour of cable with Brady Volpe and John Downey CMTS Technical Leader at Cisco, show real world examples of testing Coax, Taps and other passives.  The discussion is on all things DOCSIS. NanoVNA (Vector Network Analyzer) testing: General intro Test equipment RF basics Test One Diplex filter explained active equipment has a The post NanoVNA testing Taps, Coax, passives and more part two appeared first on Volpe Firm.

Another power hour of cable with Brady Volpe and John Downey CMTS Technical Leader at Cisco, show real world examples of testing Coax, Taps and other passives.  The discussion is on all things DOCSIS. NanoVNA (Vector Network Analyzer) testing: General intro Test equipment Test for bad cable, passives and amps Test return loss, insertion The post NanoVNA testing Taps, Coax, passives and more part one appeared first on Volpe Firm.

Another power hour of cable with Brady Volpe and John Downey CMTS Technical Leader at Cisco, explore 204 MHz in OFDMA deeper with a brief overview of the differences between OFDMA and OFDM.  Also with a discussion on LEO satellites Starlink by SpaceX and answer more questions from our listeners. The discussion is on The post OFDMA 204 MHz Upstream appeared first on Volpe Firm.

Follow part 3 of this series on cloud native virtualization of DOCSIS and broadband networks? Brady Volpe and Asaf Matatyaou, Vice President, Solutions and Product Management, Cable Edge Business at Harmonic, explore this topic as it is becoming a big focus in the way we deploy and manage our networks through cloud native virtualization. The post Virtualization a Deeper Dive Special Series Part Three appeared first on Volpe Firm.

This is episode 68 of Get Your Tech On, our show on All Things DOCSIS.  I'm Brady Volpe, Founder of The Volpe Firm and Nimble This. Listen in on the conversation with Brady Volpe as he explores what is system powering. How system power is impacted in the age of Remote-PHY (DAA) and more. The post Plant Powering appeared first on Volpe Firm.

This is episode 67 of Get Your Tech On, our show on All Things DOCSIS.  I'm Brady Volpe, Founder of The Volpe Firm and Nimble This. Join in the conversation with Brady Volpe as he explores the many ways cable operators can benefit from PNM and services. With John Downey CMTS Technical Leader at The post SCTE EXPO Highlights – What Rocked appeared first on Volpe Firm.

This is episode 66 of Get Your Tech On, our show on All Things DOCSIS.  I'm Brady Volpe, Founder of The Volpe Firm and Nimble This. Join in the conversation with Brady Volpe as he explores the many ways cable operators can benefit from PNM and services. With John Downey CMTS Technical Leader at The post PNM services and benefits to Cable Operators appeared first on Volpe Firm.

This is episode 65 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 Systems, welcome back John. With special guests Bob Simmers - Sr. Marketing Manager, CATV & Broadband Access Products Qorvo and The post Gain Distortion and Hybrids appeared first on Volpe Firm.

Hi everyone, we are going to give an update on rocking Proactive Network Maintenance (PNM) and full band capture (FBC).  New and exciting features in PNM that every cable operator needs. This is episode 64 of Get Your Tech On, our show on All Things DOCSIS.  I'm Brady Volpe, Founder of The Volpe Firm The post Rocking PNM appeared first on Volpe Firm.

Follow part 2 of this series on cloud native virtualization of DOCSIS and broadband networks? Brady Volpe and Asaf Matatyaou, Vice President, Solutions and Product Management, Cable Edge Business at Harmonic, explore this topic as it is becoming a big focus in the way we deploy and manage our networks through cloud native virtualization. The post Virtualization a Deeper Dive Special Series Part Two appeared first on Volpe Firm.

Hi everyone, we are going to give an update on network demand -- Specifically, how broadband DOCSIS networks need to adapt to changing societal needs due to COVID-19 This is episode 63 of Get Your Tech On, our show on All Things DOCSIS.  I'm Brady Volpe, Founder of The Volpe Firm and Nimble This. The post Networks need to evolve to support demand appeared first on Volpe Firm.

What is cloud native virtualization and what does cloud native virtualization mean to DOCSIS and broadband networks? This is a special series of Get Your Tech On, our show on All Things DOCSIS.  I'm Brady Volpe, Founder of The Volpe Firm and Nimble This and today we have a special guest Asaf Matatyaou, Asaf The post Virtualization a Deeper Dive Special Series appeared first on Volpe Firm.

DOCSIS 4.0 is the next DOCSIS standard important topics, such as the optimal frequency split and extended spectrum.  This is episode 62 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 The post DOCSIS 4.0 frequency split and extended spectrum appeared first on Volpe Firm.

This is episode 61 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.  If you like what you are watching please do hit the subscribe The post DOCSIS 3.1 and WiFi 6 – How fast can you go? appeared first on Volpe Firm.

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 The post DOCSIS 3.1 Upstream OFDMA appeared first on Volpe Firm.

I see T3 timeouts in my cable modem's log - does this impact my data speeds? The answer is yes, the T3 timeouts could be an indicator that your data speeds and overall service performance is degraded and there is something you may even be able to do about it. To fully understand T3 timeouts The post Do T3 Timeouts Impact My Service? appeared first on Volpe Firm.

Plant Balancing in a Distributed Access Architecture (DAA) Part Two This is episode 59 of Get Your Tech On, our show on All Things DOCSIS. I'm Brady Volpe, Founder of The Volpe Firm and Nimble This. John Downey is with me today. John is CMTS Technical Leader at Cisco Systems, welcome John. Recap from The post Plant Balancing in Distributed Access Architecture- Part Two appeared first on Volpe Firm.