Frames (data transmission)
Data transmission
Local area networks
Data transfer
Information exchange
Telecommunication systems
Open systems interconnection
Compatibility
Data representation
Telecommunication
Communication networks
Electric substations
Data processing
Link: BS EN IEC 61850-8-2:2019 Communication networks and systems for power utility automation Specific Communication Service Mapping (SCSM). Mapping to Extensible Messaging Presence Protocol (XMPP)
Source: BSI Standards