(ch52) 波長 (100GHz Grid) λ1=1533.47nm (ch55) λ3=1536.61nm (ch51) λ5=1535.04nm (ch53) λ7=1535.82nm (ch52) WDMに関わるところ External pop (NOC#N1-2) 400G WDM 200G/100G WDM 10G WDM λ1 2022年 波長設計 Exhibitor/Dejimapop (NOC#N-9, D1-4) Hondo pop (NOC#N4-8) λ3 λ7 λ5 λ1 λ3 λ5 λ7 OSN OSN OSN λ4 λ8 λ6 λ2 λ4 λ6 λ8 λ2 OADM OADM λ6 λ=3 λ=2, 6 800G WDM External pop (NOC#N1-2) Exhibitor/Dejimapop (NOC#N-9, D1-4) Hondo pop (NOC#N4-8) EAST WEST EAST WEST Mux/Demux x2 as a OADM MD MD ShowNet伝送網 RING#2 ShowNet伝送網 RING#1