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ACG RESEARCHTransport SDN & NFV
What does it mean for an operator?
July 1, 2016
Tim DoironPrincipal Analyst, Intelligent Networking
Twitter: @doirontim
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Agenda
• Morning agenda
• Service Provider challenges
• SDN & NFV for digital transformation
• SDN & NFV impacts
• Conclusion
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Friday Morning Agenda
• ‘Elastic 400G Multi-Layer Networking’• Jonathan Homa, Director, ECI Telecom
• Jan Radil, Sr. Researcher, CESNET
• ‘The SDN optical network of WAN for DCI’• Hong Yu, Planning Manager, ZTE
• ‘Operator Challenges in Softwarising Optical Networks’
• Anurandha Udunuwara, Sr. Engineer, Sri Lanka Telecom
• ‘Forget the Layers: NFV is about Dynamism’• Prayson Pate, CTO, Ensemble, a Division of ADVA Optical Networking
• ‘Transport SDN Deployment – A Starter Kit’• Karl Gass, Vice Chair, Optical Interworking Forum (OIF)
• ‘Deploying T-SDN Platform in Optical Transport Networks’
• Jongyoon Shin, Manager Broadband Technology, SK Telecom
• Panel: ‘Addressing Real World Challenges of Transport SDN/NFV’
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$0
$45
2009 2015
Service Provider
Average Revenue per User (ARPU)
Fixed Data
Fixed Voice
Mobile Voice
Mobile Data
Challenge: Revenue Flat to Down
Source: ACG Research / 48 service provider sample
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0%
15%
65%
75%
2009 2015
OPEX
Operating Income
Source: ACG Research / 48 service provider sample
Challenge: OPEX Eating Profits
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Service Provider
OPEX and Operating Income as % Revenue
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Fast
Software
Agile
ThinSimple
• Cloud based infrastructure
• Software oriented
• More new services
• Customization
• Faster innovation
• Thin operations
• DevOps Model• Simple packages
• Customer self portal
• Fast to market
SDN & NFV ApplicationIT-ization for Digital Transformation
NSP to DSP: Network service provider to digital service provider
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People
Service
Provider
SDN & NFV Impacts
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Other than products, processes and people, nothing will change
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SDN & NFV Impacts: Products
• Central office re-architected as a data center (CORD)o Major ONOS (Linux foundation) focus
o E-CORD, R-CORD, M-Cord (enterprise, residential, mobile)
• Open ROADM announced at OFCo Software control
o Open/interoperable optical hardware
o Ciena, Fujitsu, Nokia, AT&T, SK Telecom
• TIP (Telecom Infra project) announcedo Launched by Facebook like OCP for telecom
o Acacia, Adva, Coriant, Juniper just joined
o Access, backhaul, core & management DWDM/Optical in backhaul (Facebook/Equinix chair)
• Recent release of white box optical elements
o ROADM, Mux, Demux, terminal/line amplifiers
CORD @ ONS
March 2016
White box solutions tied with SDN enablement/control
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SDN & NFV Impacts: Processes
Existing
• Network driven
• Silos, IP & “Transport”
• Manual
• Excel correlated
• Alarm/threshold driven
• Upgrade annually
SDN & NFV Era
• Application driven
• Integrated, multi-layer
• Automated
• Correlated
• Policy driven
• Upgrade weekly
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SDN & NFV Impacts: People
Existing
• CCNA, CCIE
• Optical, IP Networking
• SNMP, SSH, SFTP, TL1, CORBA
• Network architect, planner, traffic engineer
SDN & NFV Era
• OpenStack, VMware
• Cloud, virtualization
• OpenFlow, REST, NETCONF, YANG, TOSCA
• Data scientist, analytics engineer, VM manager, DevOps manager
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Conclusion
• Service Provider revenue/profitability squeezed
• SDN & NFV are enabling the digital transformation
• Products, Processes & People will evolve
• Read, attend conferences, take classes
• Embrace change: the journey should be really fun!
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