This graph illustrates a projection on the Gross Margin within the Huawei, Alcatel-Lucent, Transmode and other markets worldwide between the quarters 2014 Q1 to 2015 Q1. In the last period, 2015 Q1, the largest presented point is Transmode with Gross Margin of 52.4%. The fastest growing participant in our report is Infinera with 14.35% growth in Gross Margin over 5 quarters between 2014 Q1 to 2015 Q1. The topic that suffers from the biggest downturn is Adva Optical with 54.13% decline over the same period. This report represents data points consolidated from 6 sources: Transmode, Adva Optical, Infinera, Ciena, Cyan Optics and Alcatel-Lucent