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TDM line capacity and synchronization

  1. Feb 15, 2008 #1
    HI all,
    Do u guys know the answer of following question?

    Find the number of the following devices that could be accommodated by a T1-type
    TDM line if 1% of the T1 line capacity is reserved for synchronization purposes.
    (a) 110-bps teleprinter terminals
    (b) 300-bps computer terminals
    (c) 1200-bps computer terminals
    (d) 9600-bps computer output ports
    (e) 64-kbps PCM voice-frequency lines
    How would these numbers change if each of the sources were transmitting an average
    of 10% of the time and a statistical multiplexer was used?
  2. jcsd
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