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Author Question: Which statement concerning fast-packet multiplexing is not true? A) it operates on the premise ... (Read 87 times)

Zoey63294

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on: Jul 28, 2018
Which statement concerning fast-packet multiplexing is not true?
 
  A) it operates on the premise that circuits may be oversubscribed in the same way that stadium seats are oversold, with the understanding that not every subscriber user will be on line at the same time
  B) it is much more efficient than TDM or FDM
  C) it is a method used to transmit information
  D) none of the above (all are true)

Question 2

The optical standard that defines specific bit-per-second rates is the ________ standard.
 
  Fill in the blank(s) with correct word


joechoochoy

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Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

SONET


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