The document discusses the alignment of the p1904.1 siepon standard with broadband forum requirements, detailing specifications for Ethernet-based broadband aggregation and the use of EPON technology. It highlights the development of rigorous functional requirements and conformance-assessment testing programs. Collaboration between the p1904.1 siepon working group and the broadband forum is emphasized for future projects.

1. SIEPON Alignment with
Broadband Forum Requirements
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EPON Workshop
Prague – April 20 2012
20,
Lowell Lamb, Broadcom Corporation
p
lowell.lamb@broadcom.com
IEEE P1904.1 SIEPON WG 1

2. BBF Domain
BBF Mission Statement
We develop multi-service broadband packet networking specifications addressing
interoperability, architecture and management. Our work enables home, business and
converged broadband services, encompassing customer, access and backbone networks.
www.broadband-forum.org
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3. BBF Domain
BBF Mission Statement
We develop multi-service broadband packet networking specifications addressing
interoperability, architecture and management. Our work enables home, business and
converged broadband services, encompassing customer, access and backbone networks.
www.broadband-forum.org
3

4. BBF Domain
Aggregation
A ti Access
A
EPON
We are here.
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5. BBF Domain
Aggregation
A ti Access
A
EPON
We are here.
TR-101 – Migration to Ethernet-Based Broadband Aggregation
TR-200 – Using EPON in the Context of TR-101
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6. TR-101, Migration to Ethernet-Based Broadband Aggregation
TR-101 contains specifications for
these network elements
V
U
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7. TR-200, Using EPON in the Context of TR-101
“EPON Access”
TR-200 contains specifications for
these network elements
Regional Broadband
g Access Network
Network
NSP1 Ethernet
/BNG
L2TP Access Node
NSP2 L2TS
User1
IP - QoS Ethernet
NSP3 BNG OLT ODN ONU RG
Aggregation
IP
T User2
IP - QoS Customer Premises
ASP1
Network
A10
V
V S/R R/S U
U
RAN
7

8. TR-200, Using EPON in the Context of TR-101
“EPON Aggregation”
TR-200 contains specifications for
these network elements
ONU Ethernet
Entity Switch
OLT
Ethernet
V U
Aggregation
ONU DLSAM
Entity
V U
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9. TR-200, Using EPON in the Context of TR-101
EPON Data Path (EDP)
An EPON Data Path is a traffic bearing object within an EPON system that represents a data or control
flow connection. An EPON Data Path is used to ensure per-service and/or per-service-class QoS.
OLT ONU
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10. TR-200, Using EPON in the Context of TR-101
EPON Data Path (EDP)
An EPON Data Path is a traffic bearing object within an EPON system that represents a data or control
flow connection. An EPON Data Path is used to ensure per-service and/or per-service-class QoS.
OLT ONU
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11. A Modern EPON ONU SoC
Multiple PON Interfaces Synchronization Transport Standards
• Support for multiple modes • IEEE 802.3 1G-EPON & 10G-EPON
Multiple Customer Interfaces • Support for multiple standards • IEEE 802.1 P, D, Q, X
• Support for multiple applications • IEEE P1904.1 SIEPON
Traffic Management • CableLabs DPoE, etc.
• High-speed switch Protocol Support and Security Features • CTC & CCSA
• Line-rate L2/L3/L4 classification • CTC, DPoE, 802.1x, etc., encryption • Etc.
• On board CPU and packet buffers
On-board • IGMP v2/v3 & MLD v1/v2
• IPv4/v6
• DHCP & ARP
• Etc.
. UNI
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12. SIEPON OLT Reference Architecture (Figure 5.7)
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13. SIEPON ONU Reference Architecture: sL-ONU (Figure 5.3)
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14. Definition of EDPs (Appendix 7A)
Figure 7A-4: Provisioning of multiple EDPs using the Service-SLA mode
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15. TR-200, Using EPON in the Context of TR-101
EPON Data Path (EDP)
An EPON Data Path is a traffic bearing object within an EPON system that represents a data or control
flow connection. An EPON Data Path is used to ensure per-service and/or per-service-class QoS.
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16. ONU Reference Architecture: mL-ONU (Figure 5.4)
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17. Definition of EDPs (Appendix 7A)
Figure 7A-5: Provisioning of multiple EDPs using the Multiple-Line-ONUs mode
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18. TR-200, Using EPON in the Context of TR-101
EPON Data Path (EDP)
An EPON Data Path is a traffic bearing object within an EPON system that represents a data or control
flow connection. An EPON Data Path is used to ensure per-service and/or per-service-class QoS.
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19. Summary
 The P1904.1 SIEPON standard maps current BBF service-layer functionality onto an
abstract model containing sufficient detail to allow the development of:
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20. Summary
 The P1904.1 SIEPON standard maps current BBF service-layer functionality onto an
abstract model containing sufficient detail to allow the development of:
• Rigorous functional requirements, and
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21. Summary
 The P1904.1 SIEPON standard maps current BBF service-layer functionality onto an
abstract model containing sufficient detail to allow the development of:
• Rigorous functional requirements, and
• An extensive conformance-assessment testing program.
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22. Summary
 The P1904.1 SIEPON standard maps current BBF service-layer functionality onto an
abstract model containing sufficient detail to allow the development of:
• Rigorous functional requirements, and
• An extensive conformance-assessment testing program.
 The P1904.1 SIEPON Working Group and the Broadband Forum enjoy a close, working
relationship. It is anticipated that the two groups will continue collaborating on projects
p p g p g p j
of mutual interest.
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23. Thank You!
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