Upload
decisive
View
310
Download
0
Embed Size (px)
Citation preview
© 2015 ADTRAN, Inc. All rights reserved. 1
The Future Network StateGreg Hankinson
Regional Vice President, Australia & New Zealand
November 2015
Change always appears incremental until its too late. — Mike Walsh, Futurist
Big breakthroughs happen when what is suddenly possible…
… meets what is desperately needed. — Thomas Friedman, New York Times
© 2015 ADTRAN, Inc. All rights reserved. 5
Built on Fibre Foundations
© 2015 ADTRAN, Inc. All rights reserved. 6
Elastic Compute and Storage
© 2015 ADTRAN, Inc. All rights reserved. 7
Self Optimizing & Fault Tolerant
© 2015 ADTRAN, Inc. All rights reserved. 8
Above All - Open
In real open source, you have the right to control your own destiny. - Linus Torvalds
© 2015 ADTRAN, Inc. All rights reserved. 9
Empowering Users
© 2015 ADTRAN, Inc. All rights reserved. 1010
Shift to data center architectures
© 2015 ADTRAN, Inc. All rights reserved. 1111
General next generation access architectural principles
Simplify the Exchanges and Hub Sites by Applying Data Center Principles- Disaggregate big iron chassis systems and use modular, open hardware architectures- Utilize commodity hardware where possible (i.e., commodity servers, Ethernet switches,
etc.)
Apply NFV to Centralize Intelligence in the Cloud- Virtualize functions wherever possible (e.g., vCPE, vBNG, vOLT, etc.)- Centralize these functions in a scalable cloud environment
Utilize SDN to Create Highly Automated and Programmable Networks- Utilize open, standard APIs that integrate with multi-vendor SDN controllers - Enable user-driven networks
Implement Open Networking Architectures- Open hardware, software and management architectures - Avoid vendor lock-in
© 2015 ADTRAN, Inc. All rights reserved. 12
VNFs
NFV Orchestrator
Virtual Infrastructure
Manager(Openstack)
VNF Manager
Lifecycle Service Orchestrator (XOS, CENX, BluePlanet, Cloudband, etc.)
vOLTvRG
vBNG
vWAG
The Future Network State
NFVI(network, compute,
sorage)
vCPE
NFV MANO
Device Layer
ONOS Network Apps
(topology, link path, intent, etc.)
ONOSCore Apps
(database, cluster, events, etc.)
REST API
Network Element
Device Adapter
GUI
PM Collection
NE Upgrade
vWLANADTRAN Apps
TL1, XML GW
Legacy OSSOSS
Adapters
Network Element
Device Adapter
ADTRAN-provided
Open Source
3rd Party Partner
Open Source or 3rd party
© 2015 ADTRAN, Inc. All rights reserved. 13
vWAG
Software Defined – Virtualized - Converged
Customer Devices
Cloud Platform
Home
MDUs
Enterprise
Mobile Backhaul
Metro Transport
Central Office
SDN-based Mgmt. & Orchestration
Telco Access
FTTB / FTTdp
FTTP
FTTN
API
Fiber Aggregation Site & Data Center
XCable AccessD-CCAP / R-PHY
FTTB
FTTP
copperfiber
coax
RG/ ONT
Biz CPE
vWLAN
vCPE
Biz CPE
RGWi-Fi
Small CellGW
Small cell
Access and Aggregation
vOLTFTTN
DSLAM
FTTPOLT
NG EoF
MetroDWDM
FTTBDPU
D-CCAP
MDU/D-CCAP
Converging
vRG
EoX
Thank you