Sunday 12 September 2021

State advantage of WDM

 Ans:-

i) To use the full capacity of the fiber optic cable by allowing multiple beams of light at different frequencies on the same fiber    optic cable.

ii) Full duplex transmission is possible.

iii) Easier to reconfigure.

iv) Optical components are similar and more reliable.

v) This could be the best approach, as it is simple to implement.

vi) High security.

vii) Various optical channel can support different transmission formats.

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