Содержание
- 2. * Fiberhome Proprietary and Confidential Outline EPON vs. GPON CTC EPON IOP Summary
- 3. * Fiberhome Proprietary and Confidential EPON Vs. GPON Protocol & Framing QoS & TDM Support System
- 4. * Fiberhome Proprietary and Confidential PON Framing “GPON Lite”
- 5. * Fiberhome Proprietary and Confidential GPON Frame Details Downstream Upstream
- 6. * Fiberhome Proprietary and Confidential Protocol ≠ QoS Neither the EPON nor the GPON specification defines
- 7. * Fiberhome Proprietary and Confidential End-To-End Service Architecture Video / IP STB VoD Server Soft Switch
- 8. * Fiberhome Proprietary and Confidential Triple-Play Residential Customers Telco-grade QoS is required Jitter, wander, delay, Stratum-traceability
- 9. * Fiberhome Proprietary and Confidential GPON Has More Complex Chips and Buffers GPON uses GEM to
- 10. * Fiberhome Proprietary and Confidential EPON Uses Less Expensive Optics – Proven * Short laser on/off
- 11. * Fiberhome Proprietary and Confidential Two Very Different Choices ATM BPON 2.5 Gb/s GPON 100% Ethernet
- 12. * Fiberhome Proprietary and Confidential 1.25 & 2.5 Gb/s EPON: Line Rates & Framing 1518 Byte
- 13. * Fiberhome Proprietary and Confidential Backward & Forward Compatibility 1.25G 1.25G 1.25G 1.25G 1.25G 1.25G 1.25G
- 14. * Fiberhome Proprietary and Confidential Progression from 1G to 10G EPON
- 15. * Fiberhome Proprietary and Confidential Interoperability & Service Migration DBA Algorithm, etc. Management Layer (Out-of-Scope) Services
- 16. * Fiberhome Proprietary and Confidential Scope of the IEEE 802.3 Standard IEEE 802.3 covers only the
- 17. * Fiberhome Proprietary and Confidential Interoperability: Two World Views World View 1: PON equipment that complies
- 18. * Fiberhome Proprietary and Confidential Split-Ratio Myths Logical vs physical split-ratio limits Logical One BPON OLT
- 19. * Fiberhome Proprietary and Confidential Traffic Management & Maximum Reach Too much emphasis is placed on
- 20. * Fiberhome Proprietary and Confidential EPON in Asia, 2007 Japan: 300k+ lines/month. NTT, KDDI, Tepco, K-Opticom,
- 21. * Fiberhome Proprietary and Confidential Source: Infonetics Metro Ethernet Equipment, April 2006 2004–2009 PON Subscribers With
- 22. * Fiberhome Proprietary and Confidential Source: HEAVY READING | VOL. 4, NO. 9, JUNE 2006 |
- 23. * Fiberhome Proprietary and Confidential Connecting two Ethernet networks Ethernet-over-GEM-over-SDH or Ethernet? ITU-T GPON or IEEE
- 24. * Fiberhome Proprietary and Confidential Lessons from History Ethernet has won every time it has competed
- 25. * Fiberhome Proprietary and Confidential Outline EPON vs. GPON CTC EPON IOP Summary
- 26. * Fiberhome Proprietary and Confidential CTC EPON IOP Key Features
- 27. * Fiberhome Proprietary and Confidential CTC EPON System Evaluation Test
- 28. * Fiberhome Proprietary and Confidential CTC EPON System Evaluation Test Achievements
- 29. * Fiberhome Proprietary and Confidential CTC View of EPON EPON is mature and suitable for mass
- 30. * Fiberhome Proprietary and Confidential CTC View of EPON (Cont.) After improved by CTC spec, EPON
- 31. * Fiberhome Proprietary and Confidential NTT View of EPON “Two types of giga-bit PON systems have
- 32. * Fiberhome Proprietary and Confidential Outline EPON vs. GPON CTC EPON IOP Summary
- 33. * Fiberhome Proprietary and Confidential Summary EPON is more mature & cost-effective than GPON. Both GPON
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