How to detect faulty ODU of NOKIA? This topic has 1 reply, 1 voice, and was last updated 16 years, 2 months ago by Elevator. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts 30th September 2008 at 09:56 #54005 ArunGuest Hi, In a Microwave Link having NOKIA system what is the fastest way to analyze which ODU has become faulty NEAR END ODU or FAR END ODU. 4th October 2008 at 13:38 #54006 ElevatorGuest hi arun.. you can test the continuity of your cable to the ODU, it gives unique results for each reversed tester polarity. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) The forum ‘Telecom Design’ is closed to new topics and replies.