Test Setup - Test Configurator, Timer, and System
Power Blazer 281
ODU Channels - Global
Defect allows choosing on which layer and defect the service
disruption time test will be performed. Choices depend on the
selected test path.
Note: The Service Disruption Time measurement supports a parent defect
approach where the SDT measurement is triggered when the selected
defect or a higher defect in the signal structure hierarchy is detected.
No Defect Time (ms) represents the period without any defects before
stopping SDT measurement: 0.005 ms to 2000 ms (default is 300 ms).
Pass/Fail Verdict check box when selected (cleared by default)
enables service disruption pass/fail verdict and allows setting the
threshold value.
SDT Threshold (ms) allows entering the SDT threshold value that will
be used to declare the pass/fail verdict: 0.001 to 299999.999 ms
(default is 50 ms).
Layer Defect
ODUk LOFLOM, AIS, OCI, LCK, BDI, BIP-8, BEI
OPUk AIS, CSF