Which of the three multiplexing techniques is common for fibre optic links?
You can increase bandwidth of fibre optics links by,
1) installing more cables,
2) increasing system bitrate to multiplex more signals or
3) wavelength division multiplexing.
Further multiplexing can be explained ...
This solution of 123 words lists three main ways to increase bandwidth of fibre optic links and also explains the concept of multi-plexing. References used are included.