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Enabling Forward Compatibility
Explore | Experience | Expanse
A Tata Elxsi Perspective on Network Transformation
- RajaGopalan Rajappa,
Deputy CTO & Head, Network Transformation Services
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Technology Waves - Agile Inventive Services and Programmable Profitable Networks.
Configurable, programmable, orchestratable
Open source technologies for software and hardware
Cloud technologiesE-Commerce/Appstore
Virtualization till last mile
IoT as Service BundleNaaS through network slicing (5G)
Common, virtualized, real-time infrastructure sharing inventive business models
Open, standardized and model driven APIs
End to end privacy, security and data governance
“ In theory, there is no difference between theory and practice. But, in practice, there is. ”
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Transformational Architecture for TSPs (SDN/NFV Constructs – APP Store Model)
Network Functions (NFaaS)VNFMs
E2E Network Service Orchestrator (NaaS)
Next Generation OSS/BSS
Transport Domain (TaaS)WIMs
Virtual Domain (IaaS)(SDPs)
NBI - Open API
SBI- IaaS Open API
VNF Physical Inter-DC Transport Compute Storage Network
SBI- TaaS Open APISBI- Configuration/ Monitor Open API
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Agile Service Delivery Architecture (Appstore model)
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5G E2E Network Reference Architecture – 5GPP
Coopetitive sharing (slicing) of network resources
Rural multi-level/skills Education;
Real-time Health care; Agriculture, Farming & Local
Manufacturing; etc
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Technology Possibilities – Transformational through Co-Opetition
Self-service Web Portal
User Service
Endpoint
UNI
Head Office
Network Operator 1
Customer Facing
Open APIs
Business Applications
Service Orchestration
Inter-Provider
Open APIs
FRAMEWORK
Business Applications
Service Orchestration
Technology Domains Open APIs
Network Operator 2
ENNIUNI
User Service
Endpoint
Cloud Service Provider
CAPABILITIES
Fulfilment Performance Control Assurance
Usage Analytics Security Policy
End-to-End Network-as-a-Service
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Technology Domains Open APIs
FRAMEWORK
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Network Services – Automation Platform
Customer Account Management
Unified product management
Sales & Marketing Management
CRM/Salesforce
Quote & Order Management
Service Fulfilment
EdgeOrchestration
Transport (VIM)Orchestration
DOCSISMobile
coreCore/
Interlay
IoTOrchestration
DCOrchestration
Infrastructure
OpenStack
Rancher/Kubernetes
ServiceAssurance
Service Monitoring
Closed Loop control
Connectivity Mgmt & Control
Big CloudFabric
Big MonitoringFabric
Connectivity Layer
Infrastructure Layer
Service Layer
Integration Layer
Master Orchestration
Common ExpressionLayer
Common UI
E-commerce Portal
Selfcare Portal Admin PortalAnalytics
Portal
Middleware
API GatewayIdentity
ManagementSingle Sign-on
Operations Management (OOM)
Inventory & Topology Management
Infrastructure Management
Multi-controller management
Policy Management
Multi-VIMcontrol
Master Orchestrator
Data Lake
Analytics SDK
Data Movement Bus
Collectors
Enterprise IntegrationBusiness Process
Management
vRAN
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Borderless Software Centric Processes Creates Disruption
Technology and Innovation Telco IT Operations
SDN / NFV
Physical &Virtual Network Appliances
Open S/W and H/W Easier Multi vendor integration /
Open API
Next Generation BSS/ OSS SDN offers centralized policy/
programmability / Mng /Monitoring
Workflow & Business Process Automation
Agile subscription to fulfilment Service Monitoring & Assurance Service remediation
Boundaries are diminishing with SDN / NFV and cloud technologies – Borderless
Software Centric and Open API based
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IoT Opportunities with Operators & Role of SDN/NFV
(100,000 %) 100 K percentage increase in data usage in the last 8 years
SDN / NFV
Automatic policy update ( Security authorisation, authentication and privacy, Routes)
Availability of Vendor ecosystem
APP storeMonetizing thro service bundle (e-Commerce model)
Edge cloud / Nano data centre
5G (NB –IoT, 5G)Unlicensed spectrum - LoRa
Programmable policies
On premise open source based cloud
Open source communities
Serv
ice
De
live
ry p
latf
orm
IoT Smart Homes
Connected Car
Fleet Management
Connected Buildings
Healthcare&
Education
Service Delivery platform based on SDN / NFV
Net
wo
rks
Smart City
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Characterization of 5G Eco System (Dominant Open source ecosystem)
Wireless Access Technology (Radio Access Network)
Virtualized Core & Infra (VNFs)
Service Delivery Platform (Data Center(s))
E2E Service Network Management & Orchestrator
SDN Controller
Mobile Vendors
eNB(Base Station)
vendors
SemiconVendors
Mobile Apps (AppStore)
Games, AR, VR
UE
eNBEPC MME P-GW vIMS
vCDN
vCACHE
Edge CloudCentral Office
Cloud
Main DC Cloud
Private Cloud Public CloudHybrid Cloud
OpenSource Vendor specificVendor Specific
OpenSourceVendor Specific
OpenSource Vendor Specific
5G Eco System
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Potential Benefits to Telecom Service Providers
Agile launch of Products & Services
Telco App Factory
IoT as integrated Bundle
Monetize APIs’ potential
Inventive Business models with Competition & Government / Regulatory
Enhance Customer Experience
Agile Organization & Operations
Time to deploy & Quick scaling
Cloud / APP Factory
DevOps model up to Production networks
On-demand, Differentiated, Real-time
Ubiquitous broadband
Digital Experience
Self subscription, Self Care
SD and DC based platform
Cloud-native VNFs and applications
Agile and orchestrated operations
NG-BSS/OSS
Capex optimization (Infra sharing, open sources, Automation …
Cloudified Telco Network
Operational Excellence
New Revenue Stream
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