What alternatives can the telephone company consider to increase capacity?© BrainMass Inc. brainmass.com March 21, 2019, 9:32 pm ad1c9bdddf
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 ...
This solution comprises of different propositions that can be used to increase fiber-optic link capacity in case of saturation and traffic overload.