World's First XG-PON Field Trial Jain, Shweta ; Effenberger, Frank ; Szabo, Andrea ; Feng, Zhishan ; Forcucci, Albert ; Guo, Wei ; Luo, Yuanqiu ; Mapes, Robert ; Zhang, Yixin ; O'Byrne, Vincent Abstract Publication: Journal of Lightwave Technology Pub Date: February 2011 DOI: 10.1109/JLT.2010.2104313 Bibcode: 2011JLwT...29..524J