Defines the reference model for the packet synchronization network assuming full timing support
Defines network limits and time accuracy budgets at each point
Describes hypothetical reference models of the packet network
Budget component | Example budget | |
---|---|---|
PRTC | 100ns | |
Random error (dTE) | 200ns | |
Node error (cTE) | Type A: 550ns | Type B: 420ns |
Link asymmetry (cTE) | 250ns | 380ns |
Network limit point C | 1100ns | |
Holdover in end app. | 250ns | |
End application | 150ns | |
Total limit at point E | 1500ns |
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