This chapter and its sub-chapters are intended as a brief reminder for you in case you need to brush-up your knowledge of RF Fundamentals = 'How a coaxial and Fibre Optical network and its components work'.
The sub-chapters lets you quickly home in on the details you want to know more about. It can help you :smiley: understand better why TRIAX Design OnLine works and reacts as it does, and we hope it will enable you to build better TV network distribution installations, and to better understand the subtle details that sometimes can make the life as an Installer or Technician very challenging.
This is NOT intended to educate you into a fully capable Network Engineer or Technician. These are typically a 3-4 Years education in their own right, and not something you can master quickly by just reading a few pages. But if you need a quick-and-dirty (and somewhat popular) explanation of how things work, and why, your time spent reading up on these Chapters may turn out to be time very well spent.