FIELD: communication technology.
SUBSTANCE: invention relates to communication technology and can be used in optical communication systems. To achieve the effect, the optical network unit (ONU) requests service configuration information from the optical line terminal (OLT) based on the previously acquired service information, and configures by the service ONU based on the requested service configuration information.
EFFECT: improving the efficiency of the implementation of services in communication systems.
12 cl, 7 dwg, 3 tbl
