Figure 7
Configuration of the field trial. (a) The network topology of the 1539.6-km long-haul terrestrial transmission system. (b) The frequency distribution of span length for the 22-span fiber link.
Figure 7 | Scientific Reports
Configuration of the field trial. (a) The network topology of the 1539.6-km long-haul terrestrial transmission system. (b) The frequency distribution of span length for the 22-span fiber link.
