In the digital T1 carrier PCM telephony, the data rate is: – McqOptions

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1.	In the digital T1 carrier PCM telephony, the data rate is:
A.	1.544 Mbps
B.	1.866 Mbps
C.	2.176 Mbps
D.	8.000 Mbps
Answer» B. 1.866 Mbps

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