+F3b designates a specific [Signal Type](/wiki/signal_type) identified within complex system architectures. It often represents a critical phase or component, influencing overall [Data Flow](/wiki/data_flow) and operational characteristics.
+## See also
+- [System Design](/wiki/system_design)
+- [Classification](/wiki/classification)
+- [Process Flow](/wiki/process_flow)
... 1 more lines