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Multiplexing and Traffic Engineering - TikZ Figures

N inputs combined by a multiplexer onto one shared link and recovered by a demultiplexer
Fig: N inputs combined by a multiplexer onto one shared link and recovered by a demultiplexer
FDM spectrum: four channels occupy adjacent carrier bands separated by guard bands
Fig: FDM spectrum: four channels occupy adjacent carrier bands separated by guard bands
TDM frame: recurring time slots TS0\,-\,TSn, one tributary per slot
Fig: TDM frame: recurring time slots TS0\,-\,TSn, one tributary per slot
E1/PCM-30 frame: 32 timeslots - TS0 frame alignment, TS16 signalling, remaining 30 (TS1-TS15, TS17-TS31) voice channels
Fig: E1/PCM-30 frame: 32 timeslots - TS0 frame alignment, TS16 signalling, remaining 30 (TS1-TS15, TS17-TS31) voice channels
WDM system: wavelength-specific transmitters combined by a coupler/MUX, amplified over one fibre, then split by a DEMUX to matched receivers
Fig: WDM system: wavelength-specific transmitters combined by a coupler/MUX, amplified over one fibre, then split by a DEMUX to matched receivers