Explore BrainMass
Share

Propositions for increasing Fiber-Optic Link Capacity

This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

What alternatives can the telephone company consider to increase capacity?

© BrainMass Inc. brainmass.com March 21, 2019, 9:32 pm ad1c9bdddf
https://brainmass.com/physics/fiber-optics/propositions-increasing-fiber-optic-link-capacity-380210

Solution Preview

Following are some of the possible choices:

1) Use optical differential phase shift keying (DPSK). This will result in two fold increase in capacity as compared to NRZ coding due to 3 dB lower optical SNR at the receiver.

2) An important step is to implement Wavelength-division ...

Solution Summary

This solution comprises of different propositions that can be used to increase fiber-optic link capacity in case of saturation and traffic overload.

$2.19