How Much Bandwidth is Enough In the Access Network?

Table of Contents

• TABLE OF CONTENTS
• TABLE OF FIGURES
• THE LIGHTWAVE NETWORK SERIES OF REPORTS
• THE LIGHTWAVE NETWORK SERIES OF REPORTS
• INTRODUCTION
• BANDWIDTH DEMAND
• A Prime Time Usage Scenario -2006
• A Prime Time Usage Scenario -2010
• Time Sharing of Bandwidth Vs. Maximum Requirements
• COMPRESSION IMPACTS
• A Scenario with Compression
• DESIGN ALTERNATIVES
• Fiber to the "X"
• xDSL Versions
• Design Details for Current Plans
  • Fiber to the Neighborhood (FTTN)
  • AT & T 's Fiber to the Node (FTTN)
  • BellSouth's Fiber to the Curb (FTTC)
  • Verizon's FTTP
  • IPTV Video with Verizon PON
• Capabilities Summary
• HOW DO THE DESIGNS MEET THE REQUIREMENTS?
• Time Sharing
  • Link Capacities of PONs
  • Statistical Multiplexing
  • Usage Scenario
• Capacity
• Need for GPONs
• WHAT ARE THE RBOCS CURRENTLY DOING AND WILL IT CHANGE?
• Current Plans
  • Verizon
  • AT&T
  • BellSouth
• Expected Changes in Plans
  • Verizon
  • AT&T
  • BellSouth

Table of Figures

• Figure 1. BPON Prime Time Usage 2006
• Figure 2. BPON Prime Time 2010
• Figure 3. Bandwidth Requirements - Current Compression
• Figure 4. BPON Prime Time 2010 with Compression
• Figure 5. Bandwidth Requirements - Improved Compression
• Figure 6. Comparison of Bandwidth Demand
• Figure 7. Fiber to the 'X' Varieties
• Figure 8. Chart of Various xDSL Technologies
• Figure 9. Fiber to the Neighborhood
• Figure 10. Fiber to the Node
• Figure 11. Fiber to the Curb
• Figure 12. PON Basic Arrangement
• Figure 13. Verizon Current PON
• Figure 14. FTTP Architecture for IPTV
• Figure 15. Capabilities Summary
• Figure 16. Capabilities Vs. Requirements
• Figure 17. Compressed Case, Capabilities Vs. Requirements
• Figure 18. 2010 Requirements - Time Shared - Compressed
• Figure 19. Link Capabilities of Various Architectures Vs. Requirements