Regarding XPD & Fade margin testing This topic has 1 reply, 1 voice, and was last updated 15 years, 7 months ago by Michelle Pangan. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts 9th March 2009 at 09:32 #56177 RUBELGuest Dear, Could you please anyone explain how to test fade margin at Marconi 155EC product & XPD as well. 20th April 2009 at 09:41 #56178 Michelle PanganGuest Could you please anyone explain how to test fade margin at Marconi 155EC product & XPD as well. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) The forum ‘Telecom Design’ is closed to new topics and replies.