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BroadbandSuiteUnleashing the Power Of Broadband
October 15, 2006
Lisa Garza, Member Board of Directors, DSL Forum
The DSL Forum
• DSL Forum established in 1994– 12 years of focus on:
Empowering a global mass market for DSL
• Most of the earlier goals have been met- now is the time for the Forum’s focus to change
Consultant 11%
Service Provider18%
Vendor71%
Regulatory Entities0%
Membership BreakdownVendors = 144Service Providers = 36Consultants = 23Regulatory Entities = 1
Industry Segment Breakdown
Market Evolution
• Market is evolving quickly– Service providers
• are integrating fiber and alternative broadband technologies into their network
• need a common management platform• Require added intelligence to respond to a
larger variety of next-generation applications
– Device manufacturers • are building with an eye on access agnostic
interface.• Dual-mode products require intelligent
fixed/mobile traffic management
– Consumers are purchasing online devices independent of their service provider
DSL Forum Evolution
• Expanding beyond connectivity– Focus is shifting from connectivity– End-to-end access agnostic solution is required– Next-generation broadband architectures must
• Accelerate the introduction of new services across a converged IP architecture
• Reduce operating costs by simplifying network operations and maintenance
• Enhance the subscriber experience by ensuring application quality
Alignment
• Body of almost 150 Technical Reports– Developed for DSL but with application well
beyond DSL– Recent increase in liaison activity
Recognized needs-• Need a better way of communicating the
relationship of groups of TRs that make up robust solutions
• Need to proactive tailor our work to be more access agnostic
The BroadbandSuite• Focus on three key elements in
the next generation network – The Home network– The Access network – The Service Control plane
• Create a program that focuses on – Marketing the features and
benefits of the Solution– Uniting these three domains to
deliver an end-to-end solution– The Subscriber and their
experience• Provide thought leadership for
these domains– End-to-end reference
architectures creates additional liaison opportunities
– Additional opportunities around test and certification programs
• All work will be categorized and communicated as part of three reference models– BroadbandControl
• Network Management, Policy Control– BroadbandAccess
• Architecture, Transport, Access Interop – BroadbandHome
• WAN/LAN Management & Interop
• The BroadbandSuite Goals– Delivering a unified end-to-end, access agnostic
service delivery architecture– Ensuring quality, scalability, resiliency,
and inter-working capabilities– Expanding the reach with remote device
management capabilities
The BroadbandSuite3 Channels of Work
Broadband Control
• Goal– Create an intelligent, programmable control layer that
unifies all next-generation network assets
• Focus– Empower service providers to deliver personalized
services that enhance the subscriber experience.
• Key Specifications– TR-113 – Work in development: WT-131, WT-132, WT-134
BroadbandControl
• Key Features– Extensible
Architecture – Common Policy
Information Model– Unified Data Model – Dynamic Session
Control – Real-time Network
Control
BroadbandAccess
• Goal– Establish specifications for next-generation broadband
access network architectures
• Focus– Deliver access architectures that provide inherent
quality, scalability, resiliency, and inter-working capabilities
• Key Specifications– TR-101, TR-059, TR-058, 102, 092– Work in development: WT-126, 144, 146 & 147
BroadbandAccess
• Key Features– IP Ethernet – Multi-service Enabled
Architecture– End-to-End QoS
Enabled Architecture– Simplified Network
Provisioning & Management
Regional BroadbandNetwork
Access Network
AccessNode
(DSLAM)
AccessLoop
MDFEthernet
AggregationIP
BBNetworkGateway
L2TS
IP - QoS
L2TP
Customer Prem. Net
CPE
NSP1
ASP1
A10-ASP
A10-NSP
U
User1
User2T
NIDNSP2
A10-NSP
IP - QoS
A10-ASP
V
ASP/Service Node
Aggregation Network
•Policy-based Application and Subscriber IP Services (ala TR-059)
•Support for business services and higher access speeds
•Ethernet VLAN approaches used extensively
NSP – Network Service ProviderASP – Application Service Provider
BroadbandHome
• Goal– Define a unified home networking environment by
establishing a common set of CPE capabilities
• Focus– Simplify the service delivery process by automating the
device activation, configuration and management processes
• Key Specifications– TR-069, 98, 104, 106, 110, 111, 133,
068, 064, 067 – Work in development: WT-121,
WT-123, WT-135
BroadbandHome
• Key Features– Advanced Services Enabled
Architecture– Standardized Broadband
WAN interface – Flow Through Order
Management– Automated Device
Provisioning – Centralized Configuration
Management– Enhanced Remote Support
Capabilities– Device Standardization– Common Home Area
Networking Capability– Interoperability Program
Conclusion
• The BroadbandSuite delivers a– Robust next-generation broadband
network architecture– Solution that unites critical networking
domains – home, access, control– Architecture that seamlessly integrates
with other leading standards
For More Information
Check outwww.dslforum.org/broadbandsuite
Or Contact us at 510-608-5905