DOCSIS Archives

17 07, 2023

Distortion, Signal Leakage, Codewords and more – Did you know?

Mia Colabrese2023-07-17T13:05:32-04:00July 17th, 2023|

Distortion, Signal Leakage, Codewords and more - Did you know? Part Two picks off from our last episode of "Did You Know? DOCSIS: Back to Basics and Clearing Misconceptions," part of our enlightening Back to Basics series. I'm Brady Volpe, your host and guide for this journey into the intriguing world of DOCSIS. In this episode, I'm joined by the esteemed Ron Hranac, who will be our guest presenter. So join us as we navigate this complex field, bringing you back to the fundamental basics of DOCSIS, and

19 06, 2023

Did You Know? DOCSIS: Back to Basics and Clearing Misconceptions

Mia Colabrese2023-07-15T15:47:39-04:00June 19th, 2023|

Welcome to "Did You Know? DOCSIS: Back to Basics and Clearing Misconceptions," part of our enlightening Back to Basics series. I'm Brady Volpe, your host and guide for this journey into the intriguing world of DOCSIS. In this episode, I'm joined by the esteemed Ron Hranac, who will be our guest presenter. Together, Ron and I will embark on an exploration of DOCSIS, demystifying a wide range of topics and terminology. We'll start at the very beginning, answering questions like "What does MSO mean?" before diving deeper into

24 05, 2023

UTSC

Mia Colabrese2023-07-07T21:52:56-04:00May 24th, 2023|

Welcome, Brady Volpe and John Downey will dive into the world of UTSC (Upstream Triggered Spectrum Capture) for return path monitoring in a DAA world, how cable operators can harness these game-changing technologies. Join us as we discuss the latest updates on UTSC and PNM. Whether you're a cable operator looking to stay ahead of the competition or a curious tech enthusiast eager to learn about the next generation of broadband technology, this video is a must-watch! this video is a must-watch! Brady Volpe and special guest John

22 05, 2023

Introduction to Carrier-to-Noise: Learning the Basics

Mia Colabrese2023-08-28T12:50:16-04:00May 22nd, 2023|

Join cable industry veteran Ron Hranac and host Brady Volpe in this must-watch video on "Introduction to Carrier-to-Noise: Learning the Basics." This video is a comprehensive guide to understanding Carrier-to-Noise Ratio (CNR) and how it works in real-world applications. We'll cover everything from Thermal Noise to Noise Figure to Practical CNR measurements and much more. If you're looking to gain a deeper understanding of this critical component in the world of cable technology, this video is a must-watch! So grab your notebooks and get ready to learn from

26 04, 2023

Putting the Decibel to Work

Mia Colabrese2023-05-01T17:15:20-04:00April 26th, 2023|

Welcome back, tech enthusiasts! I'm your host Brady Volpe, founder of Nimble This and the Volpe Firm, and I'm thrilled to be here with another exciting episode of "Get Your Tech On." Today, we have a very special guest with us, Ron Hranac, who will be the main presenter on our topic, "Putting the Decibel to Work (see video on Youtube)" As many of you know, the decibel is a fundamental unit of measurement in the world of telecommunications and is used to express everything from gain and

3 04, 2023

Cable Operators’ Mastering the DOCSIS 3.1 to 4.0 Transition for Next-Level Networks!

Mia Colabrese2023-04-04T08:47:51-04:00April 3rd, 2023|

Welcome to the future of lightning-fast internet connectivity! In this video, Brady Volpe and John Downey will dive into the exciting world of DOCSIS 3.1 and DOCSIS 4.0, showcasing how cable operators can harness these game-changing technologies to provide unparalleled speeds and robust networks for their customers. We'll explore the key differences between the two versions, reveal the technical advancements that make DOCSIS 4.0 a true revolution in the broadband landscape, and share valuable insights on how cable operators can seamlessly transition from DOCSIS 3.1 to 4.0. Join

13 03, 2023

Signal Level

Mia Colabrese2023-05-01T16:11:17-04:00March 13th, 2023|

Signal Level 101: Learning the Basics with Brady Volpe and Ron Hranac Welcome to our YouTube show where we are joined by two renowned experts, Brady Volpe and Ron Hranac, as we explore the fascinating world of signal level, current and voltage, and power! I am your host, Brady Volpe, and together with Ron Hranac, we will start by answering the question "What is signal level?" Ron will explain how signal level is measured and how it relates to the strength of the signal being transmitted. He will

6 03, 2023

Did You Know? Balancing Amplifiers and Other Critical Broadband Concepts

Mia Colabrese2023-03-06T10:06:23-05:00March 6th, 2023|

Welcome to the latest episode of "Did You Know" with Brady Volpe and special guest John Downey of Cisco. In this episode, we'll be discussing "Did you know? Balancing Amplifiers and Other Critical Broadband Concepts" some of the most important topics related to balancing amplifiers, cable & fiber, signals & spectrum analyzers, downstream signal levels, upstream signal levels, bits, bytes, nibbles, and more. Whether you're a seasoned professional or a newcomer to the industry, this video is packed with high-quality information that will help you stay up-to-date with

22 02, 2023

Are Staples in Coax Cable Impacting My DOCSIS speed?

Mia Colabrese2023-02-22T17:43:08-05:00February 22nd, 2023|

I recently posted a YouTube short (https://www.youtube.com/shorts/n5ucjCb-iGA). ) about how staples in coaxial cable can cause micro-reflections and interfere with subscriber modems. The video was well-received, and I received a lot of feedback, including real-world experiences and questions about the implications of these issues. Let’s take a closer look at this subject. Staples in coax cable meets the real world Let’s start off with an example of real-world feedback I received. The example goes as follows: “I’ve had calls for this. Poor US voice quality. My worst

29 01, 2023

What is a dB?

Mia Colabrese2023-05-01T16:12:26-04:00January 29th, 2023|

What is a dB? RF and Cable Basics :: Brady Volpe and Ron Hranac discuss RF and cable basics in a new series designed to help those who are interested in understanding RF and Cable TV technology a little better. In this first episode we cover what is a decibel (dB). This is a fundamental unit of measure that every person working in the cable industry should understand. To learn more, watch this episode 0:00 Intro 4:30 The Decibel Primer Beginning 5:13 What is a Logarithm 9:15 Question