Interoperable CFP-DCO and CFP2-DCO Pluggable Optic Interfaces for 100G WDM Transmission. - Erwan Pincemin; Yann Loussouarn; Y. Pan; Glenn Miller; Alan Gibbemeyer; Benny Mikkelsen; Alberto Gaibazzi; Winston Way; Tooru Yamazaki; Akihiro Hayashi; Kazutomo Fujiyama (OFC, 2019)