What are the advantages of Coherent Optical Transmission System?

High Chromatic Dispersion (CD) Robustness Can avoid Dispersion Compensation Units (DCUs) No need to have precise Fiber Characterization Simpler Network Design Latency improvement due to no DCUs High Polarization Mode Dispersion (PMD) Robustness High Bit Rate Wavelengths deployable on all Fiber types No need for “fancy”PMD Compensator devices No need to have precise Fiber Characterization Low Optical Signal-to-Noise Ratio (OSNR) Needed More capacity at greater distances w/o... Read More