____ uses different wavelength (frequency)lasers to transmit multiple signals at the same time over a single medium.
A) Wave division multiplexing
B) Statistical time division multiplexing
C) Channel division multiplexing
D) Time division multiplexing

Question

Quizplus · Accepted Answer

Wave division multiplexing uses different wavelength lasers to transmit multiple signals over a single medium. This allows for more efficient use of the available bandwidth and increases the amount of data that can be transmitted simultaneously. Statistical time division multiplexing uses statistical techniques to allocate time slots dynamically based on data transmission requirements, while channel division multiplexing splits the available bandwidth into separate channels for transmission. Time division multiplexing divides a single channel into time slots for transmission.

____ Uses Different Wavelength (Frequency)lasers to Transmit Multiple Signals at the Same