... and demapping in OTNRound-trip delay measurementsIndependent transmitter and receiver testingOTN alarm generation and monitoringOTN overhead manipulation ... injectionFAS,BIP-8(SM, PM, TCM1-6),BEI(SM, PM, TCM1-6), Bit,FECcorrectable bit, FECcorrectable code word, ... including MFAS, SM BIP, PM BIP, TCM1-6 BIPContinuous and variable capture abilityDisplay integrated overheadProtection switching timeTerm ...