The wavelength of the carrier waves in a modern optical fiber communication network is close to :

Question:

The wavelength of the carrier waves in a modern optical fiber communication network is close to :

  1. (1) $2400 \mathrm{~nm}$

  2. (2) $1500 \mathrm{~nm}$

  3. (3) $600 \mathrm{~nm}$

  4. (4) $900 \mathrm{~nm}$

Correct Option: , 2

Solution:

(2) Carrier waves of wavelength $1500 \mathrm{~nm}$ is used in moderr optical fiber communication.

 

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