What is Synchronous TDM?(a) gives same amount of time to each device(b) gives same amount of frequency to each device(c) gives variable time to each device(d) gives variable frequency to each deviceI have been asked this question in an online quiz.Origin of the question is FDM System in chapter Amplitude Modulation of Analog Communications

What is Synchronous TDM?(a) gives same amount of time to each device(b

1.	What is Synchronous TDM?(a) gives same amount of time to each device(b) gives same amount of frequency to each device(c) gives variable time to each device(d) gives variable frequency to each deviceI have been asked this question in an online quiz.Origin of the question is FDM System in chapter Amplitude Modulation of Analog Communications
Answer» The CORRECT option is (a) GIVES same AMOUNT of time to each device For explanation: TDM is a method of putting multiple data streams in a single signal by separating the signal into many segments, each having a very short duration. Each individual data stream is reassembled at the receiving end based on the timing. Synchronous TDM gives EXACTLY the same amount of time to each connected device. It allocates time to every device EVEN if a device has nothing to transmit.

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