ITU G.762:1988
ITU G.762:1988 General Characteristics Of A 48-channel Transcoder Equipment
Table of Contents
1General2Characteristicsofa1544kbit/ssignalorganized
in32kbit/sand/or64kbit/stimeslots(portZ)
2.1InterfaceZ
2.2Framestructure
2.3Lossandrecoveryofframeandmultiframe
alignment
2.4Signalling
3CharacteristicsofportsXandY
3.1InterfacesXandY
3.2Framestructure
3.3Lossandrecoveryof1544kbit/sframeand
multiframealignment
3.4Signalling
4Othercharacteristicsofthe48-channeltrans-coder
equipment
4.148-channelframestructure
4.2Selectionof1544kbit/smulti-frameformats
4.3Signalling
4.4Directtimeslottransfer
4.5Signallinggroupingchannelalarmindications
4.6Faultconditionsandconsequentactions
4.7Synchronization
4.8Absolutedelay
4.9Jitter