Harris Stratex Networks Enabling end-to-end 4G broadband network solutions

Presentation Contents Who we are, what we do Our Customers and Markets Market Drivers and Opportunities Our Solutions: IP mobile network evolution 4G/WiMAX access Energy & Security Network Services Summary

Who we are, what we do

Our Customers and Markets

Market Drivers and Opportunities

Our Solutions:

IP mobile network evolution

4G/WiMAX access

Energy & Security

Network Services

Summary

Harris Stratex Networks The only wireless manufacturer to successfully combine leading-edge innovation with end-to-end system capability.

The only wireless manufacturer to successfully combine leading-edge innovation with end-to-end system capability.

Who we are 500,000 systems installed around the world $700,000,000 revenue for FY08 50 years of providing wireless communications 260 Mobile networks served around the world 1,500 employees 1 US Market Leader In Wireless Backhaul Solutions

Enabling end-to-end 4G broadband network solutions

Our strengths Complete end-to-end 4G network portfolio Innovative solutions roadmap Leader in IP network migration Financial strength Extensive experience Global installed base Complete turnkey capability, anywhere in the world Unmatched customer focus and attention

Complete end-to-end 4G network portfolio

Innovative solutions roadmap

Leader in IP network migration

Financial strength

Extensive experience

Global installed base

Complete turnkey capability, anywhere in the world

Unmatched customer focus and attention

Experienced Senior Management Team Harald Braun President and CEO Appointed April 2008 Shaun McFall Sr. Vice President and Chief Marketing Officer Appointed August 2008 Paul Kennard Sr. Vice President and Chief Technical Officer Appointed August 2008 Heinz H. Stumpe Sr. Vice President and Chief Operating Officer Appointed August 2008 Michael Pangia Sr. Vice President and Chief Sales Officer Appointed April 2009 Tom Cronan Sr. Vice President and Chief Financial Officer Appointed May 2009

Where we are Global presence. Local attention Corporate Headquarters North Carolina International Headquarters Singapore

Our market position A global Market Leader #1 North America #2 Middle East & Africa #5 Globally

Our customers in North America Mobile Operators Wireless backhaul IP network evolution Private Network Operators Federal/State/Local Govt Defense and Homeland Security Public Safety networks Health & Education networks Enterprise/IT networks Utilities, Oil and Gas networks System Integrators/OEM Robust Market position in North America Mobile Operators Private Networks

Mobile Operators

Wireless backhaul

IP network evolution

Private Network Operators

Federal/State/Local Govt

Defense and Homeland Security

Public Safety networks

Health & Education networks

Enterprise/IT networks

Utilities, Oil and Gas networks

System Integrators/OEM

Our customers around the world Mobile Operators National, regional and global network operators WiMAX Operators WiMAX access Wireless backhaul Private Networks System Integrators/OEM Marquee Accounts in all Regions National Operators Global Operators

Mobile Operators

National, regional and global network operators

WiMAX Operators

WiMAX access

Wireless backhaul

Private Networks

System Integrators/OEM

Revenue by region Strong presence in both developed and developing markets globally Latin America 5% North America 33% Africa 30% Europe, Middle East & Russia 24% Asia/Pacific 8%

Operations Centers of Excellence World Class Logistics High Quality Short Lead-Times On Time Deliveries Cost Optimized Global Operations, Supply Chain and Logistics infrastructure that supports our customers needs ISO and TL Certified Manufacturing and Supply Chain Logistics and Distribution Product Service

World Class Logistics

High Quality

Short Lead-Times

On Time Deliveries

Cost Optimized

The markets and applications that we serve IP Mobile Network Evolution 2G/3G Mobile Backhaul Fixed Networks 4G/WiMAX Access Public Safety & Security Private & Enterprise Networks

Growth Drivers for Harris Stratex: Broadband Mobility Networks Relative data download per user (company estimates) 2005 2015 x 450 Significant Backhaul Bandwidth Crunch Wireless Backhaul Has Lower Total Cost of Ownership 2009 x 30

Delivering Wireless Communication to Emerging Markets Source: Juniper Research Source: Ovum 190M 415M Lack of Existing Infrastructure Makes Wireless Backhaul Solution Compelling Source: ABI Research 433M 1,094M 2008 34M 1 Billion

Bringing broadband to rural America Smart Grids >$12 billion in stimulus funding available for broadband, information technology and smart network applications Public Safety Homeland Security Education and remote learning Rural Broadband access Healthcare Networks

Key Considerations for Mobile Operators Backhaul networks are key for Operator success Extend the network to remote areas to provide basic, low cost voice services Make more efficient use of limited and/or costly backhaul spectrum resources Prepare the network to support next generation IP-based broadband services and traffic demands Microwave is, and will remain, the dominant technology deployed for mobile backhaul networks worldwide Driving down operational costs

Backhaul networks are key for Operator success

Extend the network to remote areas to provide basic, low cost voice services

Make more efficient use of limited and/or costly backhaul spectrum resources

Prepare the network to support next generation IP-based broadband services and traffic demands

Microwave is, and will remain, the dominant technology deployed for mobile backhaul networks worldwide

The dominant backhaul technology, globally >50% of the world’s mobile base stations are connected by microwave The global market for microwave backhaul is growing at 6% CAGR (2008 -2013) The growth of Ethernet/IP microwave is growing at >20% Source: Skylight Research & HSTX June 2008 Data $Bn $9 $8 $7 $6 $5 $4 $3 $2 $1 $0 2008 2009 2010 2011 2012 2013 Legacy TDM Ethernet/IP Capable

>50% of the world’s mobile base stations are connected by microwave

The global market for microwave backhaul is growing at 6% CAGR (2008 -2013)

The growth of Ethernet/IP microwave is growing at >20%

Our mobile credentials 20 years of providing wireless solutions for mobile backhaul networks Active in more than 260 mobile networks in 115 countries worldwide Leader in introducing innovative features First to introduce millimeter wave technology (23-38GHz) First split-mount, single platform PDH/SDH/SONET wireless platform First to introduce wireless nodal networking First to introduce Super-PDH ™ TDM capacity migration First to introduce MEF 9 & 14 Certified Carrier Ethernet over Wireless transport

20 years of providing wireless solutions for mobile backhaul networks

Active in more than 260 mobile networks in 115 countries worldwide

Leader in introducing innovative features

First to introduce millimeter wave technology (23-38GHz)

First split-mount, single platform PDH/SDH/SONET wireless platform

First to introduce wireless nodal networking

First to introduce Super-PDH ™ TDM capacity migration

First to introduce MEF 9 & 14 Certified Carrier Ethernet over Wireless transport

Benefits of microwave transmission Solutions from national trunk networks down to last mile cell site connections Cost-effective and fast to deploy – enables networks build or expansion in months, not years Fiber-like capacities – from 10 Mbit/s to >2.5 Gbit/s Highly reliable and secure – no cables to cut Spans difficult terrain, long distances and impervious to environmental conditions such as heavy rain Complements mobile infrastructure – shares the same shelter and tower as base station equipment Transport from the core to the network edge

Solutions from national trunk networks down to last mile cell site connections

Cost-effective and fast to deploy – enables networks build or expansion in months, not years

Fiber-like capacities – from 10 Mbit/s to >2.5 Gbit/s

Highly reliable and secure – no cables to cut

Spans difficult terrain, long distances and impervious to environmental conditions such as heavy rain

Complements mobile infrastructure – shares the same shelter and tower as base station equipment

Long Term Network Evolution with Graceful Migration Mobile backhaul networks must evolve Introduction of IP transport to support new broadband services Optimizing the network to support hybrid TDM+IP Maintain high quality TDM voice services – the bread and butter Support network expansion Gradual migration path the next generation 4G Maintain existing TDM voice services Transition Optimization & introduction of IP Transform All-Packet 4G Backhaul

Mobile backhaul networks must evolve

Introduction of IP transport to support new broadband services

Optimizing the network to support hybrid TDM+IP

Maintain high quality TDM voice services – the bread and butter

Support network expansion

Gradual migration path the next generation 4G

Eclipse Packet Node Significantly more capacity for new IP traffic Highest nodal switching capacity on the market Highest radio throughput on the market Enhanced technology to improve wireless transport efficiency and performance The most extensive support for Native Mixed Mode operation Enhanced packet handling and switching capability Advanced integrated features to facilitate and accelerate network migration

Significantly more capacity for new IP traffic

Highest nodal switching capacity on the market

Highest radio throughput on the market

Enhanced technology to improve wireless transport efficiency and performance

The most extensive support for Native Mixed Mode operation

Enhanced packet handling and switching capability

Advanced integrated features to facilitate and accelerate network migration

Complete solution for ‘any-G’ mobile network backhaul

4G/WiMAX Networks A complete end-to-end 4G broadband network solution

A complete end-to-end 4G broadband network solution

WiMAX Market Forecast WiMAX, LTE and Broadband Wireless (Sub-11GHz) Worldwide Market Trends

A complete End to End solution Fully integrated & optimized with access, backhaul, core network elements IEEE 802.16e WiMAX base stations and subscriber units Scalable Carrier Ethernet/IP wireless backhaul Wireless Services Gateway (WSG) Integrated Network Management Comprehensive suite of turnkey services From Business consultancy, coverage planning & IP network design to complete network deployment, maintenance and managed services

Fully integrated & optimized with access, backhaul, core network elements

IEEE 802.16e WiMAX base stations and subscriber units

Scalable Carrier Ethernet/IP wireless backhaul

Wireless Services Gateway (WSG)

Integrated Network Management

Comprehensive suite of turnkey services

From Business consultancy, coverage planning & IP network design to complete network deployment, maintenance and managed services

StarMax WiMAX Portfolio 16e Mobile WiMAX 2.3, 2.5, 3.3, 3.5 and 3.7 GHz 16d Fixed WiMAX 2.5, 3.3, 3.5 and 5.8 GHz (unlicensed) Sub-GHz WiMAX - 450/700 MHz for rural areas Wide range of outdoor & indoor subscriber units Enterprise Service Features Mobility Management

16e Mobile WiMAX

2.3, 2.5, 3.3, 3.5 and 3.7 GHz

16d Fixed WiMAX

2.5, 3.3, 3.5 and 5.8 GHz (unlicensed)

Sub-GHz WiMAX - 450/700 MHz for rural areas

Wide range of outdoor & indoor subscriber units

Enterprise Service Features

Mobility Management

Complete WiMAX network ecosystem

Energy & Security Innovative managed solutions Site power management Security management Green energy technologies

Innovative managed solutions

Site power management

Security management

Green energy technologies

Key solution features Intelligent site control and security platform Integrated hybrid energy saving, anti-theft and infrastructure monitoring technologies Optimized for mobile network operators for routine site protection and maintenance Seamless integration with our transmission network management software Advanced energy saving technologies (solar, wind, and passive cooling systems) Full managed service options

Intelligent site control and security platform

Integrated hybrid energy saving, anti-theft and infrastructure monitoring technologies

Optimized for mobile network operators for routine site protection and maintenance

Seamless integration with our transmission network management software

Advanced energy saving technologies (solar, wind, and passive cooling systems)

Full managed service options

How this can benefit our customers Substantially reduce fuel costs for off-grid sites using diesel as primary power Substantially reduce maintenance and replacement costs for generators and air conditioning systems Significant savings in physical site security costs Improved overall network reliability to increase ARPU, increase customer acquisition rate, and reduce churn Enhanced environmental credentials and meet Corporate Social Responsibility (CSR) targets through reduced carbon emissions

Substantially reduce fuel costs for off-grid sites using diesel as primary power

Substantially reduce maintenance and replacement costs for generators and air conditioning systems

Significant savings in physical site security costs

Improved overall network reliability to increase ARPU, increase customer acquisition rate, and reduce churn

Enhanced environmental credentials and meet Corporate Social Responsibility (CSR) targets through reduced carbon emissions

EfficientSite™ Integrated Power and Security Site Solution Intelligent management of generator, solar, battery, and grid-tie systems Hybrid Fuel-Battery System saves fuel costs and increases generator lifetime Intelligently managing convection cooling and air-conditioning systems Full site video surveillance Local and remote managed access control Space for access and backhaul Equipment Ideal for greenfield or network overlay

Intelligent management of generator, solar, battery, and grid-tie systems

Hybrid Fuel-Battery System saves fuel costs and increases generator lifetime

Intelligently managing convection cooling and air-conditioning systems

Full site video surveillance

Local and remote managed access control

Space for access and backhaul Equipment

Harris Stratex Network Services Plan and Design Integrate and Deploy Manage and Optimize Support and Maintain Train and Prepare

Plan and Design

Integrate and Deploy

Manage and Optimize

Support and Maintain

Train and Prepare

Full Service Solution Over 45 years of experience delivering unsurpassed expertise and uncommon value to customers worldwide Building on strong foundation to differentiate our overall solution

Over 45 years of experience delivering unsurpassed expertise and uncommon value to customers worldwide

Building on strong foundation to differentiate our overall solution

Relax, and leave everything to us Complete end-to-end services portfolio Network planning, design & optimization Deployment, installation and turn-up Project management, staging, logistics Standard and expert professional training Managed network services Anywhere in the world

Complete end-to-end services portfolio

Network planning, design & optimization

Deployment, installation and turn-up

Project management, staging, logistics

Standard and expert professional training

Managed network services

Anywhere in the world

Turnkey Network Deployment Complete infrastructure design and deployment Building and shelter construction Site services Tower erection and upgrades Power transmission and delivery Lightning protection systems Cabling and antenna installation and alignment Final commissioning and hand-over

Complete infrastructure design and deployment

Building and shelter construction

Site services

Tower erection and upgrades

Power transmission and delivery

Lightning protection systems

Cabling and antenna installation and alignment

Final commissioning and hand-over

Product Support and Training 24 x 7 hotline support through our Technical Assistance Center Fast, efficient repair and return service China, Europe, Asia, India and the US MTBR of <20 days In-Country advanced sparing program MLA programs that deliver value Multilingual Training (English, Spanish, Chinese, French, Portuguese and Russian)

24 x 7 hotline support through our Technical Assistance Center

Fast, efficient repair and return service

China, Europe, Asia, India and the US

MTBR of <20 days

In-Country advanced sparing program

MLA programs that deliver value

Multilingual Training (English, Spanish, Chinese, French, Portuguese and Russian)

Exceptional network performance is assured End-to-End Network and Resource Management solutions From Element Management to Manager of Managers From legacy to next-generation, IP-based network infrastructure and services Lower Operational costs, increased Quality of Service Multi-Vendor, Multi-Region, Multi-Protocol

End-to-End Network and Resource Management solutions

From Element Management to Manager of Managers

From legacy to next-generation, IP-based network infrastructure and services

Lower Operational costs, increased Quality of Service

Multi-Vendor, Multi-Region, Multi-Protocol

Management Software Toolkit A complete suite of software tools Local monitoring to full network management and service assurance

A complete suite of software tools

Local monitoring to full network management and service assurance

Summary Positioned to benefit from global broadband growth Strong Value Proposition A leader in IP wireless network migration Innovative solutions roadmap Global customer base Driving down Operator’s CAPEX and OPEX

Positioned to benefit from global broadband growth

Strong Value Proposition

A leader in IP wireless network migration

Innovative solutions roadmap

Global customer base