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Find the number of the following devices that could be accommodated by a T1-type TDM line if 1% of the line capacity were reserved for synchronization purposes.
(a) 110-bit/s teleprinter terminals.
(b) 8,000-bit/s speech codecs.
(c) 9,600-bit/s computer output ports.
(d) 64-kbit/s PCM VF lines.
(e) 144-kbit/s ISDN terminals.
How would these numbers change if each of the sources was operational an average of 10% of the time?
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