Transmission Equipment This topic has 0 replies, 1 voice, and was last updated 12 years, 1 month ago by L Singh. Viewing 1 post (of 1 total) Author Posts 1st March 2012 at 10:39 #67946 L SinghGuest How MW IDU and Mux effected if there is fluctuation in voltage at site as we are supplying DC to all our ewuipment and there is no fluctuation in DC. Author Posts Viewing 1 post (of 1 total) The forum ‘Telecom Design’ is closed to new topics and replies.