VIAVI XPERTrak

VIAVI XPERTrak is a service assurance and network maintenance system designed to give operators a comprehensive view of HFC network and subscriber performance. It correlates data from network elements, PathTrak systems, field meters and signal leakage systems to identify impairments, prioritize issues based on customer impact and support efficient find-and-fix workflows. The platform supports DOCSIS 3.1 and provides continuity of monitoring and troubleshooting capabilities during the transition to Distributed Access Architectures (DAA) and Remote PHY.

XPERTrak fully supports your deployed base of PathTrak hardware. It can do everything that previous PathTrak server versions could but adds a new streamlined workflow to quickly root-cause issues and verify fixes. While XPERTrak is a much more comprehensive solution than PathTrak, Viavi recognizes PathTrak’s almost two-decade role as the go-to technical operations tool and has ensured that none of what users love about it is lost in its migration into XPERTrak.

Features:

• Prioritize maintenance based on customer churn risk
• Service assurance and field find and fix capabilities in a single solution
• Fully supports PathTrak hardware and network element data integration
• Integrated PNM solution to illuminate HFC upstream, downstream, and home issues
• Consistent system-wide network performance assessment, vendor neutral

Technical Specifications:

• HFC network monitoring and service assurance
• DOCSIS 3.1 support
• DAA / Remote PHY ready
• Integrated PNM and QoE monitoring
• Upstream & downstream spectrum analysis
• OFDM-A and heatmap analysis
• PathTrak and field meter integration
• Leakage detection integration
• Network alarms and performance history
• Vendor- and architecture-neutral
• Virtualized deployment
• Optional NITRO Business Intelligence

This product is part of the comprehensive VIAVI Remote PHY turn-up and maintenance solution enabling seamless transitions from legacy to distributed access architectures.