Join us for our livestream event part 2, Tips, Tricks and what not to do in your RF network. Ask Ron Anything! (RF related) In this episode Ron and Brady will answer your burning RF questions.
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Ron's Bio:
Ron Hranac, a 50 year veteran of the cable industry, who has worked for cable operators and vendors during his career. He is a Fellow Member of the SCTE and co-founder and Assistant Board Member of the organization’s Rocky Mountain Chapter, Ron was inducted into the Society’s Hall of Fame in 2010, is a co-recipient of the Chairman’s Award, an SCTE Member of the Year, and is a member of the Cable TV Pioneers Class of 1997. He received the Society’s Excellence in Standards award at Cable-Tec Expo 2016. He was recipient of the European Society for Broadband Professionals’ 2016 Tom Hall Award for Outstanding Services to Broadband Engineering, and was named winner of the 2017 David Hall Award for Best Presentation. He has published hundreds of articles and papers, and has been a speaker at numerous international, national, regional, and local conferences and seminars.
https://volpefirm.com/blog-2/
Links / Upcoming events: https://volpefirm.com/broadband-event/
00:01 Welcome to our AMA session with Ron Hranac, discussing RF impairments and troubleshooting.Welcome to our AMA session with Ron Hranac, discussing RF impairments and troubleshooting.
01:06 Ron emphasizes RF-related questions only and outlines common noise sources in cable networks.Ron emphasizes RF-related questions only and outlines common noise sources in cable networks.
02:40 Discussion on noise types: thermal noise, distortion, and ingress interference affecting performance.Discussion on noise types: thermal noise, distortion, and ingress interference affecting performance.
07:26 Thermal noise is generated by equipment, while ingress interference comes from external sources.Thermal noise is generated by equipment, while ingress interference comes from external sources.
10:47 Ron explains the difference between typical thermal noise and problematic external noise.Ron explains the difference between typical thermal noise and problematic external noise.
13:59 Spectrum analyzers can mis-measure carrier noise ratios due to their own noise figures.Spectrum analyzers can mis-measure carrier noise ratios due to their own noise figures.
19:05 Increased LTE interference is noted, emphasizing tighter ingress mitigation efforts.Increased LTE interference is noted, emphasizing tighter ingress mitigation efforts.
24:53 Discussion on the future of HFC and fiber, suggesting HFC will remain relevant for years.Discussion on the future of HFC and fiber, suggesting HFC will remain relevant for years.
30:10 Ron highlights the importance of understanding group delay and its impact on network performance.Ron highlights the importance of understanding group delay and its impact on network performance.
01:00:52 Closing remarks encourage viewers to subscribe and engage with future content.Closing remarks
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