I did this video for some customers this week. A little different than some of the content I have put together but still related to communications. EXFO has a feature called iORF or Intelligent Optical Radio Frequency. Using the FTB-1 Pro platform along with the FTBx-88260 I show how we can tap into a front haul mobile system between the Radio Head and the Baseband Unit to look at the RF spectrum for Interference/PIM.