The overhead ratio is a factor that affects the error correction capability of FEC technology. Generally, under the same FEC encoding/decoding algorithm, the higher the overhead ratio, the greater the net coding benefit.
If you want to establish a GE-level path on the NMS, which of the following steps are required? (Multiple choice)
The following description of the cross-board of the OSN 8800 T64 subrack. Which is correct? (Multiple choice)
FOADM includes parallel FOAD and serial FOADM, both supporting 40 waves or 80 waves of arbitrary wavelengths.
