This section describes the service signal flow on station A.
One OTU2 service is available between station A and station B.
In the case of the OptiX OSN 8800 series, the signal flow on station A is shown in Figure 1. In the case of the OptiX OSN 6800/3800, the signal flow on station
A is shown in Figure 2.
Figure 1 Bidirectional service of the OptiX OSN 8800 series at station A
Figure 2 Bidirectional service of the OptiX OSN 6800/3800 at station A
