Overview
This chapter explains how to configure and monitor the optical application that calculates optimal Power Spectral Densities for network spans. It enables precise power control and optimizes channel performance by automatically adjusting target values based on fiber characteristics, span loss, and length measurements.
Link tuner
This topic explains the parameters, operational status values, and important considerations for the link tuner application used in network spans. It provides details on how the link tuner computes Power Spectral Densities (PSDs) and outlines its status indicators and operational requirements.