PRE-CONDITIONING METHOD FOR AN AMPLIFIER GAIN CONTROL AND CORRESPONDING OPTICAL ACCESS NETWORK, CENTRAL STATION AND TERMINAL

摘要

The invention concerns a method as a pre-condition for a gain control of an optical amplifier (OA) that amplifies a whole signal out of a multiple of optical signals and where each of these signals includes regular gaps, in which these optical signals are synchronized with respect to each other such that the gaps coincide, as well as a tree-shaped optical access network, a central station (CS), and a terminal (SUx).