Broadband Status Update
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A presentation from David Russel of Calix at the 2007 Blandin Broadband conference.
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Broadband Status Update
- 5. HFC Architecture Voice Switch Data Router/ IP Switch Video DFB Laser Optical Node Coax RG6 Headend Home RF MUX RF RF RF RF RF RF RF RF Optical Distribution Node 100 - 2000 Households Passed 4 coaxial branches typical l 4-20 spare fibers ā extra fiber simplifies node splittingā 6kft max Distribution Coaxial Cable P/S
- 9. DSL Rate / Reach Graph (downstream) Bandwidth (Mbps) Loop Length (26 AWG) VDSL2 Profile 8d ADSL2+ / ADSL2 VDSL2 / ADSL2+ Cross-over Point
- 12. North American FTTP Deployments Deployed Technology 87% 4%
- 15. Minnesota Rate of Adoption of FTTH Over half of Minnesotaās Independent Telephone Companies are now deploying FTTH
- 16. Thank You
Editor's Notes
- This presentation covers the following topics: The expansion and evolution of Ethernet within the Access network Differences between Enterprise Grade and Carrier Grade Ethernet Jitter and latency ā the impact of Ethernet hops and how problems will appear when network scale or bandwidth congestion occurs Expansion and evolution of MPLS within the access network How and where 10 GE will be utilized