ITU G.795:1988
ITU G.795:1988 Characteristics Of Codecs For Fdm Assemblies
Table of Contents
1General2Analogueinterfaces
2.1FDMassemblies
2.2Impedancesandrelativelevels
2.3Returnloss
2.4Accuracyofcarrierfrequencies
3Digitalinterfaces
4Encodinglawandframestructure
5Analogueperformance
5.1Noise
5.2Performanceunderconditionsoflightloading
5.3Overloadpoint
5.4Frequencyresponse
5.5Go-returncross-talk
5.6Unwantedmodulationbyharmonicsofthepower
supplyandotherlowfrequencies
5.7Phasejitter
6Faultconditionsandconsequentactions
ANNEXA-FDMcodecs