Learn about Webel's comprehensive SysMLv2 Workshop Seminar course!
VIDEO: The Webel SysMLv2/MBSE course has landed! Take a quick tour!
Webel now has a SysMLv2 Online Self-Study course with self-test Quizzes!

An interface is simply a connection all of whose ends are ports. As such, an interface facilitates the specification and reuse of compatible connections between parts.

Icon class
icon_class
fas fa-quote-left
icon_class_computed
fas fa-quote-left
Related content
11. Interfaces: Interface Example.sysml
11. Interfaces: Interface Decomposition Example.sysml
SysML2.0: Webel: Suggest it needs to be clarified whether a regular connection (that is not an interface) may be used between ports.
Source
OMG Systems Modeling Language TM (SysML®) Version 2.0 formal/2025-09-03 (Sep 2025)
Copyright information
About Object Management Group copyright in text extracts quoted from OMG specifications for educational purposes
Snippet kind
INFO
Keywords
An interface usage is a kind of connection that is usage of an interface definition. The ends of an interface usage are restricted to be port usages.
Full quote
An interface is simply a connection all of whose ends are ports. As such, an interface facilitates the specification and reuse of compatible connections between parts.
Next snippet
Related snippets
An interface definition is a kind of connection definition ... whose ends are restricted to be port definitions ...
Related snippets (backlinks)
Visit also
Visit also (backlinks)