DOCSIS Provisioning of EPON (DPoE ) Architecture, Specifications, Qualification Curtis Knittle IEEE/ITU Joint Workshop, Geneva September 22, 2012

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1 DOCSIS Provisioning of EPON (DPoE ) Architecture, Specifications, Qualification Curtis Knittle IEEE/ITU Joint Workshop, Geneva September 22, 2012

DOCSIS Networks for Internet Access More than 118 million DOCSIS cable modems (CMs) are deployed worldwide 1.3 0.6 1.8 1.9 4.4 2.9 0.85 17.8 10.2 0.54 1.0 0.54 3.6 1.6 4.

3 DOCSIS Networks for Internet Access More than 118 million DOCSIS cable modems (CMs) are deployed worldwide Every CM, regardless of manufacturer or cable operator, is provisioned according to DOCSIS specifications Cable Television Laboratories, Inc All Rights reserved. Cable operators want to use the same Operations and Support Systems (OSS) with other access network technologies (i.e., EPON)

processes Developed by MSOs, CableLabs, and

5 Brings the mature systems and business processes of the DOCSIS OSS to EPON access networks Enables full vendor/equipment interoperability similar to CMTS and Cable Modems Leverages existing technical and customer care knowledge base, systems, and processes Developed by MSOs, CableLabs, and vendors 5 Cable Television Laboratories, Inc All Rights reserved.

6 DOCSIS OSS Servers DPoE Architecture IP Management DOCSIS Network CMTS CM DNS DHCP HFC SNMP TFTP SYSLOG IP/Transport Network CMTS DPoE Network Time Srvr vcm Cable Modem ONU OLT PON vcm Cable Modem ONU DPoE System 6 IP Management eoam

Provisioning DPoE ONUs Authentication and

service flow, and QoS configuration using

7 Provisioning DPoE ONUs Authentication and Encryption Initialization Downstream encryption using AES-128 Device authentication IP Initialization IP stack configuration using Dynamic Host Configuration Protocol (DHCP) TFTP download of configuration file Topology Resolution and Physical Layer Initialization Initial MAC layer initialization using EPON Multipoint Control Protocol (MPCP) Single LLID is registered for subsequent stages Registration Registration of additional LLIDs depends on services Classifier, service flow, and QoS configuration using extended OAM (eoam) 7 Cable Television Laboratories, Inc All Rights reserved. Proprietary/Confidential

9 SIEPON is standardizing three packages : o North America (Package A) o Japan (Package B) o China (Package C) SIEPON Packages External specifications provide additional requirements for operating EPON in specific environments: o o DPoE specs for DOCSIS environments Broadband Forum for DSL environments 9

10 SIEPON / DPoE v1.0 Relationship DPoE specs essentially build on SIEPON standard DPoE System DPoE-SP-ARCH DPoE-SP-OSSI DPoE-SP-MEF DPoE-SP-MULPI DPoE-SP-SEC DPoE-SP-OAM DPoE-SP-PHY PON SIEPON IEEE DPoE ONU DPoE-SP-SEC DPoE-SP-OAM DPoE-SP-PHY 10

12 DPoE Interoperability DOCSIS OSS Servers DPoE System Vendor A PON Network DPoE ONU Vendor B DNS DHCP CMTS CM SNMP TFTP IP/Transport Network HFC Network SYSLOG Time Srvr DPoE System Vendor C DPoE ONU Vendor D PON Network

13 Service Interoperability Ethernet Private Line Service DPoE ONU PON DPoE System L2 Network DPoE System PON DPoE ONU Supplier A Supplier A Supplier A Supplier A Supplier B Supplier B Supplier B Supplier B Supplier C Supplier C Supplier C Supplier C Supplier D Supplier D Supplier D Supplier D Supplier E Supplier E Supplier E Supplier E Supplier F Supplier F 13 Cable Television Laboratories, Inc All Rights reserved.

DPoE, EPoC and DOCSIS CMTS DOCSIS Network CM DOCSIS OSS

PON Network D-ONU DPoE System DPoE Network w/ EPoC CNU Data

DOCSIS = Converged Access Network Solution Cable Television

14 DPoE, EPoC and DOCSIS CMTS DOCSIS Network CM DOCSIS OSS Servers HFC Network IP/Transport Network OLT DPoE Network PON Network D-ONU DPoE System DPoE Network w/ EPoC CNU Data Phone Internet OLT PON Network 14 DPoE System DPoE + EPoC + DOCSIS = Converged Access Network Solution Cable Television Laboratories, Inc All Rights Reserved. Proprietary/Confidential.

15 Thank you! Curtis Knittle

16 DPoE Specifications MULPI Specifications for support of a subset of DOCSIS 3.0 MULPI functionality plus EPON requirements MEF Specifications for MEF services added to DOCSIS static configuration provisioning model OAM Extensions beyond IEEE 802.3ah and 802.3av OAM requirements DEMARC Specifications for automatic configuration of demarcation device Architecture Defines the overall services architecture for DPoE Network DPoE Specifications Service OAM Defines DPoE Network element requirements for the support of IEEE 802.1ag and ITU Y.1731 SEC Provide transparent support of DOCSIS device authentication, code verification, and additional security IPNE Best practices and requirements for IP network element management and operations OSSI Specifications for support of a subset of DOCSIS 3.0 OSSI functionality with additional EPON requirements PHY Options within EPON declared mandatory, and adds additional requirements 16 Cable Television Laboratories, Inc All Rights reserved.

Introduction of optical access showcase for G.epon/SIEPON ~ Activities for related standardization and interoperability test~

Introduction of optical access showcase for G.epon/SIEPON ~ Activities for related standardization and interoperability test~ September 24, 2013 Ken-Ichi Suzuki NTT Access Network Service Systems Laboratories,