Tellabs Transport SolutionsDynamic Optical Networking

MSO Division

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Greater Than “SIX NINEs” Availability

(99.999978%)

>7,000 Systems Deployed

#2 Globally in Packet Optical Platforms

Transport Networking Tellabs Dynamic Optical Networking Solutions

Nearly 20 years of networking experience in Poland

~900TbsOf Bandwidth(including 80% of all

NASDAQ traffic)

>80 Customers worldwide22 New Customers in 2011

32 Customers

22 Customers

8 Customers(7 new customers in 2011)

12 Customers

Transport Networking The Secret To NG-Transport Network

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The Donut

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Internet/Cloud

The Purpose of a Transport Networks is to

“Transport Stuff”

Transport Networking The Purpose of Transport Networks

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Transport Networking Different Parts of Transport Networks

AccessFrom residence, business or cell tower to first provider owned office

MetroA single city or serving area connected by service provider owned infrastructure

Mid Size Core Interconnecting primary data centers & core routers within a single mid-sized country

Large CoreInterconnecting primary data centers & core routers within a single large country (US, Russia, China, etc) or international network

Core Network

Metro/Regional

Metro Hub

SER (IP VPN)SER (video)SER (internet)

Transport Networking Trends in Transport Networks: Bandwidth

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Core Network

Metro/Regional

Metro Hub

SER (IP VPN)SER (video)SER (internet)

Internet Video

Cable VOD

Business Internet

Mobile Data

IPTV VOD

Online Gaming

File Sharing

Web Data

Internet Video to TV

Business IP WAN

Video Calling

VOIP

Network Bandwidth Projections

Bandwidth Is Growing!!!

Core

Transport Networking The Impact of Bandwidth Growth

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Average Measures Connection Speed, Source: Akamai State of The Internet, Q2 2011 Access node serving 10,000 subs with 10Mbps per subs and

10:1 peak stat gain would requires 10Gbps of bandwidth

Metro

Metro

Regional

Core Metro POP

Video Mobile Internet

Metro Hub

SummaryA Single Office Can Easily Require a Dedicated 10G

Transport Networking The ROADM Effect

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Metro

Metro

Regional

Core Metro POP

Video Mobile Internet

Metro Hub

Dynamic Optical Networking has Made Distance Nearly Irrelevant in Transport Networks

Core

Traditional Transport

Dynamic Optical Transport

Cos

t

Distance

Avg Cost

Terminate€ 6000

Express€ 200

Support for Un-Regenerated Spans of 1500km +

Cost per Degree ($K)

44ch 8D (2007)

44ch 4D (2007)

88ch ROADM-on-blade (2009)

Amplified44ch

DWDM

Amplified44ch DWDM

with 4ch add/drop

Passive44ch

DWDM

Passive44ch DWDM

with 4ch add/drop

Transport Networking The Case for Packet Optical Transport Platforms

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Transport Video

Internet

ipVPN

ADM

DSLAM

OLT

A separate physical hand-off is required from EACH service edge to EACH designation

Circuit Based Metro Transport Solution

(OTN/SDH)Each physical hand-off must be sized based on

the max utilization of each destination

An edge router is required to distribute traffic to the end customer

Transport Networking The Case for Packet Optical Transport Platforms

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Transport Video

Internet

ipVPN

With Integrated L2 Switching

Aggregated Hand-offs from Routers

Stat Gain Increase for Each Service Edge

Eliminated need for Edge Switch

ADM

DSLAM

OLT

Regional

Transport Networking Next Generation Transport Solution

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Regional

CORE

RegionalRegionalRegional

Internet

RegionalRegional

Transport Networking Next Generation Transport Solution

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Regional

CORE

Internet

Integrated L2 Hub Grooming

The Donut Network

Optical Express To the Edge

Integrated L2 Edge Grooming

Transparent Core Transport

Centralize Critical Resources

Benefits of the Donut

More Efficient Use of Core Resources

Don’t buy the next router until all your

current routers are full

Minimize Resource Waste

Minimized router transit traffic – which

consumes critical resources without

providing any value

Reduce Trouble Shooting Time

Greatly reduces simultaneous multi-layer trouble-shooting. And – critical resources can all be co-located with the

best resources

Accelerate Service Activation

Only need to do real work at end-point.

Improve Network Reliability

Reduce human caused outages by reducing the number of connections, provisioning commands, & intermediate devices

Reduce Network Operational Costs

Greatly reduce the complexity of the

network with fewer locations with critical

resources

Transport Networking How To Make A “Transport Donut”

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“Intelligent” L2 or L3 edge

A VERY centralized Core with a minimal number of

locations

Optical Express to the Core

Simple 100G transparent transport between the

Core locations

Tellabs Dynamic Optical NetworkingTellabs Transport Portfolio

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Single port NTUs...

Ethernet Edge Aggregation

...to the largest exchanges OTN and Ethernet switchingUnified Architecture:

OTN | Packet | SONET/SDH• Single-port NTUs to 100Tbps Exchanges• Integrated Carrier Ethernet (FE - 100GE)• Multi-service support (SDH, Storage, Native-Video)

Gbps

100Tbps

Unified Network Management

Compact & Scalable P-OTPTellabs 7300

Transport Switch

Tellabs 7100 P-OTP

Innovating to help you succeed

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