1Tb/s real-time 4×40Gbaud DP-16QAM superchannel using CFP2-ACO pluggables over 625 km of standard fibre. - C. R. S. Fludger; Eliana Silvia Vercelli; G. Marenco; A. Delia Torre; Thomas Duthel; Theo Kupfer (OFC, 2016)