Viavi OneExpert CATV User Manual page 159

Chapter 9 Test Results
OneCheck results
Ingress
The Ingress area provides a graph of the detected ingress in the network. It
provides comparison to the ingress level detected at both the Ground Block
and CPE demarcation points.
Drop Analysis
Drop Analysis is provided for cable related problems.
Downstream, SmartScan, Off-Air Ingress and DOCSIS
Comparisons
These charts display the measurements of various paramters relating to
Downstream, SmartScan, Off-Air Ingress and DOCSIS performance of the
circuit at the Tap, Ground Block and CPE demarcation points to assist the
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OneExpert CATV User's Guide
22121055-001, Rev000