Free and Premium Nokia 4A0-255 Dumps Questions Answers

GMPLS is able to manage the optical network through the DCN.

GMPLS is able to control OTN networks.

GMPLS is able to compute the routing of the optical channels.

GMPLS is able to automatically provision the optical channels.

OUT refer to the section between two multiplexers passing through one or moreamplifiers.

OUT refers to the section between two amplifiers.

OUT enables the multiplexing of OCH connections.

OUT enables FEC processing.

BER is the ratio of redundant bits to correct bits.

BER is measured at both the transmitted and receiving ends.

BER can be measured beforeafter the FEC decoding.

BER can be accurately measured in a short period of time , for any rate.

The throughput is halved.

Throughput is doubled.

The Throughput is the same,.

The buffer credits need to be adjusted to achieve the maximum throughput.

20 dB

10 dB

7 dB

5 bB

HDFEC injects less latency into the decoding process than SDFEC.

HDFEC provides a higher coding gain than SDEFC

HDFEC uses fewer thresholds than SDEFC.

HDFEC discards bits earlier in the decoding process than SDEFC.