XPERTrak from VIAVI combines different tools to monitor the functionality and health of your network and enables you to react fast and efficient if there is any issue that needs to be solved.
The data obtained from 6 subareas can be merged and monitored in XPERTrak. This contains:
QoE – What problems matter most? Which subscribers have QoE impact, which issue is causing them? PNM - What physical problems are on the plant? DAA - Virtualized test probe replaces hardware. PathTrak - Gold Standard for upstream ingress. Leakage - Where are shielding faults on the plant? Meters - Interoperable field find and fix tools.
1. QoE – What problems matter most? Which subscribers have QoE impact, which issue is causing them?
To improve the quality of your network, for example you can sort the nodes depending on their importance in the QoE (e. g. how many users are affected). In the next step you can have a closer look if the selected nodes have any issues, that impact subscribers QoE.
It is also easier to identify "At Risk" subscribers and receive alarms when a group of subscribers are impacted. Also quickly discern individual subscriber vs network issue.
