Organization of the BBF


A look at just one of the BBF working groups:

The Service Provider Action Council (SPAC)

Mission

The Service Provider Action Council (SPAC) is an advisory group that-

  • Brings the Service Provider community together to offer the Broadband Forum continuous direction on industry requirements and areas of innovation.
  • Works together to ensure that strategic work items have the service provider engagement needed to achieve timely standards development and approval.

Evolution

The organization is continuously evolving especially in the area of new projects and software-driven models for the telecoms industry.
For the latest information, please visit the members' wiki:


Related Members' resources are shown below:

Working Areas and Project Streams

There are many concurrent projects under development in the Forum.
Although they generally fall under the Work Areas and experienced guidance of the Directors many involving SDN management, DevOps, software and testing draw upon existing and new work across the groups. The current practice has become to drive new work from promising end-user or operator use-cases leading to rapid deployment ahead of formal definitional work.
  • The best way to way to influence, contribute and actively participate is to join the Forum
  • The varous project streams under way are introduced by the project leaders on this site
  • The best way to track the latest developments is to join the Forum as an auditing member

Work Area Goals and Scope

Architecture and Migration
   Architecture and Migration Work Area

The Architecture and Migration Work Area defines the architecture of Broadband Forum's work. This identifies and documents the key functionalities and relationships between entities to facilitate the transition of networks to encompass new practices such as virtualization while documenting the key functionalities that need to be brought forward to enable a seamless evolution path. A critical element of the work is the long term support of existing and new physical and statically management network elements alongside agile and virtualized functions in what effectively will be a stable hybrid network. This enables seamless migration based on market acceptance on new technologies, protection of existing infrastructure investment and normal spread of deployment in different territories.

Business Impact:

The work creates the necessary foundation for all of the work of the Broadband Forum. It underpins all the new value-added services and application delivery for fixed and mobile access networks, home and business that can now be deployed at the pace of each market. Co-existence of physical and virtualized solutions and from static and dynamic services will create a hybrid broadband network mitigating the risks to existing revenue and enabling market-paced migration.

Scope:

The Architecture and Migration working area maintains the primary architectural models for the work of the Broadband Forum. The models reflect the control, management and data plane aspects of BBF defined architectures. The models are augmented to subsume new industry directions such as SDN and NFV while carrying forward key aspects of broadband as currently deployed. The products of the work area provide the BBF with a collective and consistent language and algebra to help drive overall consistency of product.

Work Area Directors: David Thorne, BT; David Allan, Ericsson
Broadband User Services Work Area
Broadband User Services Work Area

The Broadband User Services Work Area provides the broadband industry with technical specifications, implementation guides, reference implementations, test plans, and marketing white papers for the deployment, management, and consumption of services by the broadband end user. This Work Area represents the end user perspective when incorporating into the Broadband Forum architecture.

Business Impact:

The Broadband User Services Work Area develops specifications and publications to create a new kind of the Broadband experience for the end user and provides new means for service providers and application developers to monetize the broadband user's connection. This ranges from on-demand performance assured business and entertainment services, IoT services related to energy, security, environment, etc. to user control of what can become the data center in the home and small business managed and control with zero- touch diagnostics. All of which opens up large markets and profitable business models.

Scope:
  • Develop and evolve the TR-069 CPE WAN Management Protocol and a Universal Service Platform (USP) to cover existing use cases, machine-to-machine/IoT use cases, and the virtualization of broadband user services, prioritized by their potential business value
  • Develop and specify new information models to broaden the range of for which TR-069 and USP can be used
  • Develop requirements for broadband user devices and associated software
  • Develop test plans and training programs for Work Area protocols and requirements
  • Develop marketing white papers that supplement Work Area protocols and requirements
 
Work Area Directors: John Blackford, Arris, Jason Walls, QA Cafe
Fiber Access Networks
  Fiber Access Networks Work Area

To define the requirements for deploying Broadband Forum network architectures in fiber access technologies so as to accelerate deployments and ensuring interoperability.

Business Impact:

This Work Area's focus along with the Physical Layer Transmission area is on both cost savings and acceleration of time to market. Standardized interoperability and certification create a trusted base of equipment and services without which significant investments in time and resources can cause years of delay and in-service failures that impact revenue and credibility. Interoperability provides invaluable intelligence as feedback to both developers and implementers of new products and services. As the move to virtualized devices with non-deterministic functions and performance becomes a reality, the need for interoperability testing and reference configurations will become critical.

Scope:
Definition of new test suites used to verify the interoperability of the fiber access specific portions of the network. These new projects include:
  • Architecture & Technical Requirements for PON-based Mobile Backhaul networks
  • Multi-wavelength PON Inter-Channel-Termination Protocol Specification
  • Maintenance of existing specifications within the work scope
Work Area Directors: Greg Bathrick, Calix Networks; Wei Lin, Huawei Technologies
Physical Layer Transmission
  Physical Layer Transmission Work Area

The Physical Layer Transmission Work Area provides test plans, technical documentation, and marketing papers to enable multi-vendor interoperability in deployments for both access and in-premises networks.

Business Impact:

As with the Fiber Access Networks work area, the focus is on cost reduction and accelerating time to market. Standardized interoperability and certification create a trusted base of equipment and services avoiding large investments in time, repeated customized one-off and NxN testing that impact revenue and credibility. Interoperability provides invaluable intelligence as feedback to both developers and implementers of new products and services. As the move to open sourcing gains momentum the role of interoperability becomes ever more necessary.

Scope:
  • Definition of test plans for access network physical layer transmission technologies (such as VDSL2 and G.fast) and Reverse Power Feeding technologies
  • Definition of test plans for in-premises network physical layer transmission technologies such as power line communications
  • Creation of best practice documentation for advanced features, such as Upstream Power Back-off, Self Install, and Vectoring
 
Work Area Directors: Martin Casey, Calix Networks; Les Brown, Huawei Technologies
Routing and Transport
  Routing and Transport

To produce industry agreed specifications of the routing and transport network infrastructure for applications such as mobile backhaul/transport infrastructure, data center interconnect, video distribution etc. This work typically being in the form of architecture, equipment requirements, interoperability and conformance test plans, implementation guidance and education materials.

Business Impact:

This work accelerates industry adoption of new technology and deployment of new services and infrastructure. The work includes the introduction of and migration to SDN and virtualization of the network infrastructure where commercially viable.

Scope:

Control, management and data plane for the IP layer down to the physical layers, including time and synchronization, OAM, routing, resiliency, scalability, security, virtualization of the transport infrastructure, and enablement of software driven networking. Current project work includes:

  • Optical Packet Evolution
  • Cloud Interconnect
  • Mobile Transport and Routing
Work Area Director: David Sinicrope, Ericsson
SDN and NFV Work Area
  SDN and NFV Work Area

This Work Area focuses on the introduction of Software Defined Networking (SDN) and Network Functions Virtualization (NFV), including migration and coexistence of physical and virtual elements, into the broadband network.

Business Impact:

The migration to SDN and NFV in the broadband network facilitates agile deployment of new customized distributed broadband services and applications. This enables new revenues and provider differentiation while managing OpEx both in the access network and in single and multi-tenant residential and business locations.

Scope:

The scope includes migration to and deployment of SDN- and NFV-enabled implementations across all aspects of the broadband network. The architecture is based on the initial definition of and extensions to the framework for virtualization in the broadband network.

Work Area Directors: Chris Croot, BT; George Dobrowski, Huawei Technologies
Wireline-Wireless Convergence
  Wireline-Wireless Convergence Work Area

This Work Area addresses the increasing synergy between wireless access technologies and wired access technologies, as well as that of wireless networking and wireline networking functions. Activities examine scenarios where wireless access technologies play a role or mobile networking is involved in the wireline network.

Business Impact:

The principle impact on the market addresses the ability to create seamless connectivity to either wireline or wireless access connectivity from single or multi-tenant business and residential locations that will radically alter users' network experience. This is the next step in the evolution from the automatic connectivity to available Wi-Fi networks and will become the norm with the advent of 5G.

Scope:

Topics in this area within scope are Wi-Fi as last mile for broadband access, small cells, hybrid (dual access) access, functions between wired and wireless networks that may be instantiated as a common element, wireline and wireless network interworking and convergence at the service and subscriber level. The virtualization aspect of identified common functions will enable future study in the area of VNFs and NFVI destined for mobile and fixed networks and next phase of FMC evolution.

Work Area Director: David Allan, Ericsson
Software
  Common YANG Work Area

The Common YANG Project Stream has two main areas of responsibility:
* Core YANG support: BBF YANG Best Current Practices (OD-360), BBF-wide YANG processes, procedures and tools.
* Common YANG modules (WT-383) that are applicable to multiple Work Areas and/or involve expertise from multiple Work Areas.

The Project Stream is also responsible for identifying YANG work in other SDOs that could or should be used by BBF YANG projects, and will work directly with such SDOs as and when appropriate in order to assist in meeting BBF requirements and timescales

Work Area Directors: Joey Boyd, ADTRAN; Sven Ooghe, Nokia