30 Write any two advantages of optical fibres over metallic cable in communication - Physics - Ray Optics And Optical Instruments

Question

30 Write any two advantages of optical fibres over metallic cable
in communication

Pintu B. · Accepted Answer

Dear Student ,

The advantages of optical fibre over metallic cable is
:

(i) Optical fibres have greater bandwidth ,

(ii) Low noise and better reliability ,

(iii) Faster speeds ,

(iv) Optical fibre can carry signals to the longer distances
,

Regards

30. Write any two advantages of optical fibres over metallic cable in communication.