Hello Ahmed,
You wonder:
I know that SDH is continuous streaming constant bit rate,
TDM based, what happens if for example PDH client 140 Mb/s
stop pushing the data?
For instance when the cable is disconnected.
how is the adaption will be to Container C4?
Then the receiver will detect a signal fail and as consequent
action will insert the AIS signal. This is a signal with all
bits set to "ONE".
You can read ITU-T recommendation G.783 for more details.
Best regards, Huub.
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