Real-time demonstration of 600Gbps/carrier WDM transmission and highly-survivable adaptive restoration on field installed fiber. - Hiroki Kawahara; Kohei Saito; Masahiro Nakagawa; Takashi Kubo; Takeshi Seki; Takeshi Kawasaki; Hideki Maeda; Tomohiro Sekino; Naoki Bannai; Masaki Shinkai; Tomoki Sakamaki; Kenjiro Yamanaka; et al. (OECC/PSC, 2019)