Automated Link Loss Compensation and Cost Effective Amplifier Placement in XHaul [ONDM 2020]

Webinars

D.Khomchenko, A. Richter, and  J. Farina demonstrate an algorithmic approach that efficiently addresses the link loss and dispersion compensation and equipment allocation problem for xhaul networks. The presented method, which could be part of a comprehensive planning environment, allows optical network engineers to design cost effective amplifier and DCM configurations of superior performance with respect to optical Signal-to-Noise Ratio (OSNR), Received Optical Power (ROP), and accumulated Chromatic Dispersion (CD) at the receiver side. This approach accounts for future channel loading, optical channel path parameters, signal rate, equipment parameters, and constraints arising from the insertion points of amplifiers and DCMs.  An exemplary fronthaul network system is designed.

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