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Telecom Networks - Vision 2020

LCU 2013

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Our vision: Mobile networks are able to deliver one

Gigabyte of personalized data per user per day profitably

Key requirements for networks towards 2020…

…for profitability and a quantum leap in flexibility

Support up

to 1000 times

more

capacity

Reinvent

Telcos for

the cloud

Flatten total

energy

consumption

Reduce

latency to

milliseconds

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The thirst for mobile data will continue to grow exponentially Support up to

1000 times

more capacity

Video integrated everywhere

Billions of connected objects

Digital universe continues to grow exponentially

3D, high- and ultra-high definition screens

Everything from and on the cloud

4 © Nokia Solutions and Networks 2013

ASA

Smart Scheduler

New bands

Carrier Aggregation

HetNets

Advanced macros

Flexible small cells

MIMO & adv. receiver

eCoMP

Paving the way to support up to…

… times more capacity in radio

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100G Packet Interface

Chip to chip Interconnect

Creating connections to support

… times more capacity in core

25GHz SerDes

Dataplane in userspace

Dynamic Load Balancing

More Moore

Networking multicore

FinFet Silicon

Support up to

1000 times

more capacity

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No foreseeable end to Moore’s law

True 3D Transistor Build - Leakage current Minimization

More cores, more memory, more programmable HW acceleration

Era for dense 3D technologies emerging Support up to

1000 times

more capacity

More Moore

Networking multicore

FinFet Silicon 2015+

10nm 7nm

2013

14nm

2011

22nm

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Scalability to any number of resources

Optimal scalability and efficiency with least number of computing cycles

Technology advancement in SW engineering Support up to

1000 times

more capacity

Dataplane in userspace

Dynamic Load Balancing

Scheduler

65% 65% 65% 65%

Amdahl’s law

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Least amount of connections in high speed interfaces

Up to 100Gbit/s and beyond

Controlled transmission line conditions for line drivers and loads

Ever increasing need for bandwidth Support up to

1000 times

more capacity

100G Packet Interface

Chip to chip Interconnect

25GHz SerDes Serializer

De-

serializer

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E2e latency requirements expected by users

Future real-time applications will demand network

latency of single digit milliseconds

Network capabilities will constrain application’s implementation options, but finally applications will have some minimum requirements ….

Grid protection

Smart Metering

0 s 500m s 1,000 ms

Web page loading

Channel zapping

Game (1st person)

Touch/response

Voice calling Video calling

Car pilot

HF Trading

Muscular reaction

Audio/ Visual interaction Tactile interaction

Machine to machine interaction

>2 sec.

10…50 ms

1…10 ms

150 ms

+100 ms

1,000 ms

1,000 ms

Reduce

latency to

milliseconds

Network latency requirements

Smart Metering

Grid protection

0 s 500m s 1,000 ms

Web page loading

Channel zapping

Game (1st person)

Voice calling

Video calling

Touch/response

Car pilot

HF Trading

50 ms

100 ms

+70 ms

5…20 ms

1..5 ms

10 ms

40 ms

0+ ms

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Sufficient bandwidth for media-rich, delay-sensitive applications Content & processing in close proximity to the user

Instant control based on network & user experience

Reduce latency to milliseconds

- Bandwidth, Proximity, Control

Edge Core

RTT: 1…20ms RTT: 5…10 ms RTT: 10…100+ ms

Rule enforcement

Rule definition

Content optimization

Networking SoC’s

>1ms/200km

HSPA

100 ms

200 ms

150 ms

50 ms

0 ms LTE B4G

low load

high load

Average time to load a video frame

SD/H.265

UHD/H.265

Full HD/H.265

HD

HD SD

UHD

Reduce

latency to

milliseconds

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Edge services for a wealth of rich low latency applications

Computing & storage in the BTS

Radio data exposure and export

Standard IT environment

Applications ecosystem

Contextualizing applications with real-time networks data

M2M

Augmented reality

Time to start 720 HD video 15 sec.

Liquid Applications: 5 sec.

Reduce

latency to

milliseconds

Caching

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Cloud, SDN and NFV

• Network Functions running on standard IT hardware

• Decoupling of HW and SW

• Use of IT virtualization technology

• Higher degree of automation and flexibility

• ETSI ISG

Network Functions Virtualization

• Network abstraction

• Decoupling of control and data planes

• Centralized control, overlay networks

• Programmable and open API

• Support for variety of platforms

• Open source

Software Defined Networking

• Programmable, SW-defined datacenter

• Decoupling of HW and SW

• Business Agility

• IaaS, PaaS and SaaS*

• Fast and growing open source ecosystem

• Open source

Cloud Computing

*) IaaS, PaaS and SaaS: Infrastructure-, Platform-and Software-as-a-Service

Reinvent

Telcos for

the cloud

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Leveraging cloud computing paradigms to create a

software defined, programmable infrastructure

HSS IMS

enterprise-grade

telco-grade

OSS CEM

HW

SW

HW

SW

HW

SW

HW

SW

SDN principle decoupling control and network

Cloud principle decoupling SW and HW

Reinvent

Telcos for

the cloud

network

control

network

control network

control

network

control Compute Storage Network

Virtual Resource Manager

OSS CEM HSS GW Routing ...

Open Interfaces

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Energy efficiency can beat Traffic Growth

A combination of measures is needed to

reduce network energy consumption

Energy efficiency by new silicon

technology and optimised processing

Energy efficiency comes with network modernization – phase out of legacy technologies needed Source: NSN analysis, example radio access deployment scenario with 20k Macro sites,

30m subscribers, 200MB/month/user initial traffic. 5 years equipment lifetime

and rollout of key technology improvements & small cells.

Flatten total

energy

consumption

High resource utilization will be a key contributor to increased energy efficiency

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Networks need to undergo a fundamental transformation

Network Architecture 2020 Flexibility & efficiency through virtualization and automation

Heterogeneous access combining multiple technologies and cell sizes

Content and application aware

Central data centers for efficient network control and XaaS offerings

Local data centers hosting multiple intelligent network applications

Real-time insights and automated adaptive actions

WWW

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to get the required lean agility

for improved efficiency and sustainability

Remain profitable and achieve a strong competitive positioning

to support the growing demand

Support up to 1000 times more capacity

Reinvent Telcos for the cloud

Flatten total energy consumption

to enable real-time user experience

Reduce latency to milliseconds

©2013 Nokia Solutions and Networks. All rights reserved.

We are future ready

to bring our vision to

reality

1GB of personalized

data per user per day

profitably