Nokia Related Exams
4A0-255 Exam

Which of the following about the Optical channel Transport Unit (OUT0 in ONT network is correct?
Which of the following statements about the Decision (HDEFC) decoding and soft decision FEC (SDFEC) decoding is FALSE?
Suppose that for a given number of buffer credits and for an given average FC frame size, the maximum FC link length is 50 km.
If the average FC frame size is doubled, which of the following is correct?