Cisco Exam Questions

Which type of forward error correction does the 200G WDM line card for the NCS 2000 use to achieve m

seenagape

Which type of forward error correction does the 200G WDM line card for the NCS 2000 use
to achieve maximum distance?

A.
hard-decision FEC

B.
generic FEC

C.
quadrature amplitude FEC

D.
soft-decision FEC