Network transformation for 5G services, flexible business models, and the network automation framework. Presentation from 5G World 2019.

1. mavenir.com
Network Transformation for 5G Services
June 2019
BEJOY PANKAJAKSHAN
Chief Strategy Officer

2. Agenda
Flexible business models
Network automation
framework
Preparing IMS for end-to-
end transformation
Network Transformation
for 5G Services
Cloud Native Network
End to end network slicing
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3. Mavenir at a Glance
Leading Provider of Mission-Critical Network Infrastructure Software to Mobile Network Operators
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Leading,
Blue-Chip
Installed Base
Market Leader
with Scale
Culture of
Innovation
Mavenir by the Numbers
250+
Global MNO Customers
Across 140+ Countries
17of Top 20
Global Tier 1 MNOs
11+ Years
Average Customer
Relationship
550+
Patents
60%
Employees in
R&D / Innovation
>3B
Mobile
Subscribers
on Magnum
Platform
75%
Of U.S. Tier 1
Operator VoLTE
Launches
Largest
Fully Virtualized
Network
Deployment
Over 1/3 of
VoLTE
deployments in
Western Europe
75%
U.S. RCS Market
Share
Mavenir Overview
 Software-focused, end-to-end mobile network infrastructure solution
provider
 Fully virtualized, 5G ready, cloud-native
 Global presence with more than 250 MNO customers across 140+
countries and six continents
 HQ in Richardson, TX | 550+ patents

4. Network Transformation Objectives
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• Enabling Digital services
marketplace with onboarding
automation
• NF onboarding process from
many weeks (6-8) to a day
• Programmable network in
real time (NFV, SDN,
automation, etc.)
• Automated service delivery
and activation
• Policy & Analytics-driven
closed loop optimization
• Design for failure (No single
point of failure, minimize
manual intervention, rolling
upgrades)
• Optimal capacity planning
• Dynamically adjust
capacity & Allocate
resource when/where
needed
• Lower aggregated spare
capacity
Increase Value of Network Reduce Capex Reduce OpEx

5. Network Transformation for 5G Services
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Scalable
E2E
LeanAutomated
Cognitive Deployment
at Scale
RRH
E2E Virtual Network Tailored and Optimized for specific Tenant
5G/4G Core
IMS Services
vRAN
External
Network
4G/5G
Applications
End-to-End Network Transformation
Private Edge
Hybrid
Cloud Native Network
Network Automation
Flexible Business Models
Public
End-to-End Network
Slicing

6. Copyright Mavenir 2019
NFVI
Network Architecture Evolution Strategy
Legacy Packet Core
• Custom Hardware Platform
• Proprietary
• Costly
• Inflexible
5GC
• Fully Programmable
• Hyperscale
• Rapid Innovation
vEPC
• Monolithic
• Bolted onto Pseudo-Infrastructure
• Vendor Silos
• Still Customized
Custom Hardware Virtualization (VMs) Web Scale (VMs or Containers)
NE 1
Application
Compute
Network
Storage
NE 3
ApplicationCompute
Network
Storage
NE n
Application
Compute
Network
Storage
NE 1 NE 3 NE n
Virtualization Layer - Hypervisor
Compute StorageNetwork
NF 1 NF 3 NF n
VMI Virtualization Layer – Container Manager
Compute StorageNetwork
How to handle Data growth and Service Agility
6

7. Cloud Native Principles for Network Transformation
Cloud Native Principles Enable Transformation to Web-Scale
• Life cycle automation with auto-provisioning, auto-scaling, self-healing
• Closed loop service assurance with AI/ML
• One-click deployment make it easy for service agility – multi-tenant service offering with
network slicing
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• Decomposed, Stateless
• Services Based Architecture
• Open API
• Service Mesh & Discovery
Micro-Services
• Deploy Anywhere
• Data Plane Acceleration
• Open Source based PaaS
Containerized CI/CD
Automation
Cloud Native Database
• Monitoring, Logging,
Tracing
• Real-Time Data Ingestion
• Integrated Probes
Observability &
Analysis
• Application Aware storage
• Automated Data Management
• High performance at Scale
• Guaranteed QoS

8. E2E Virtual Network Tailored and Optimized for specific Tenant
End to End
Network Slicing
RRH
CU-CP CU-UP
AMF SMF
UPF AUSF
PCF UDM
REG MMTEL
RMS SCC
SBC WRG
5GC Network Functions IMS Network Functions
BackHaul
C-RAN Functions
RAN Network Slice Subnets Core Network Slice Subnets Service Network Slice Subnets
Transport
Slice Subnets
E2E Network Slice Instances
E2E Network Slice Design
Verticals MVNOs
Slice Request Attributes:
Service Type, Latency, Throughput, Reliability,
Mobility, Geography, Security, Analytics
5G Core IMS Services
5G User Plane
BBU
External Network
External
Network
5G
Applications
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9. Flexible business models
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Massive
Sensor Mgmt.
Virtual
Reality
Autonomous
Cars
Autonomous
Drones
Enterprise IoT Consumer
Legacy BSS New BSS
Voice & Video Messaging Voice & VideoMessaging
 Multiple Networks per Vertical
 Limited Static Use case
 Fixed Business Model
 Network Slicing
 Multiple Dynamic Use cases
 Newer Evolving Business Models
New Use Cases & Business Models require transformative approaches at the BSS

10. Network Automation for Cost Reduction
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NFV/Orchestration
Service Agility
SDN Controller
Network Programmability
1
2
34
5
6
Real-Time Data Ingestion
Importing, Transforming, Loading and processing data
Service Assurance
Performance Management
Fault Management
Policy & Rules
AI/ML based Analytics
Network Insights
Big Data Platform
Data Distribution System

11. Preparing IMS for End-to-End Transformation
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RRH
5G/4G Core
DU
CU-UP
CU-CP
3GPP defined SBA
Cloud Native Access Network
End to End Transformation
incomplete without evolution
of IMS Services to Cloud
Native Architecture
Voice & Video
vRCS
Business Benefits
 5GC Native IMS deployment for Enterprises
 End to End Network Slicing
 Pre-Integrated Network Solution
 Optimum Platform for Public,
Hybrid Cloud Deployment
Micro Services
Stateless
(All Active N+M)
Services Based Interface
Open APIs
Cloud-Native Protocols
Service Registry & Discovery
Auto-Configuration
IMS ServicesvRAN
MaaP
Multi-ID

12. Copyright Mavenir 2019 mavenir.com
Thank You