Agenda

Wireline

From Tap to CPE: Strategies to Unlock DOCSIS 4.0 Performance at Scale

PNM for Capacity Additions – Methods to Support DOCSIS 4.0 Deployments and Beyond

  • Leveraging Proactive Network Maintenance (PNM) tools to evaluate new DOCSIS spectrum before activation, ensuring confident deployment
  • Presenting real-world deployment insights for 1 GHz to 1.2 GHz transitions and associated performance characteristics
  • Identifying common impairments—such as roll-off, filters, and suck-outs—without service disruption or customer impact

DOCSIS 4.0 at the Doorstep: Field Results and Design Considerations for Successful Self-Installs

  • Understanding why DOCSIS 4.0 (FDD and FDX) CPEs are designed as point-of-entry devices
  • Presenting modeled signal level data for D4.0 FDD (396 MHz split) and potential FDX implementations, including interference scenarios with legacy CPE
  • Highlighting operational benefits of single-outlet home design, including improved signal quality, reliability, and reduced ingress
  • Sharing trial results and Cox’s enterprise-wide rollout of single outlet conversions, along with a proposed procedure to support self-installs of D4.0 CPE

Lost in the Lack of Capacity Fog – Clear Paths to Greater Capacity

  • Outlining the evolution of access network design to meet growing capacity demands through DOCSIS 3.1 (1.2 GHz), DOCSIS 4.0 (1.8 GHz), and future 6–7 GHz specifications
  • Analyzing traffic growth trends and evaluating available capacity to guide new product planning and timing
  • Presenting strategic deployment plans to support phased implementation and scalability with each technology milestone
  • Providing a practical framework for service providers to build a more resilient, future-ready broadband network
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