© Copyright Alvarion Ltd. Proprietary Information August 2011 Release 6.6 BreezeACCESS ® VL Sales Presentation

Proprietary Information 2 Disclaimer This presentation contains forward-looking statements within the meaning of the "safe harbor" provisions of the Private Securities Litigation Reform Act of These statements are based on the current expectations or beliefs of Alvarion’s management and are subject to a number of factors and uncertainties that could cause actual results to differ materially from those described in the forward-looking statements. The following factors, among others, could cause actual results to differ materially from those described in the forward-looking statements: potential impact on our business of the current global recession, the inability of our customers to obtain credit to purchase our products as a result of global credit market conditions, the failure to fund projects under the U.S. broadband stimulus program, continued delays in 4G license allocation in certain countries; the failure of the products for the 4G market to develop as anticipated;, Alvarion’s inability to capture market share in the expected growth of the 4G market as anticipated, due to, among other things, competitive reasons or failure to execute in our sales, marketing or manufacturing objectives; the failure of the Alvarion’s strategic initiatives to enable Alvarion to more effectively capitalize on market opportunities as anticipated; inability to further identify, develop and achieve success for new products, services and technologies; increased competition and its effect on pricing, spending, third-party relationships and revenues; as well as the inability to establish and maintain relationships with commerce, advertising, marketing, and technology providers and other risks detailed from time to time in the Company’s 20-F Annual Report Risk Factors section as well as in other filings with the Securities and Exchange Commission. The information in this presentation is provided solely for information purposes, and is not a commitment, promise or legal obligation to deliver any products, features and/or functionalities, and should not be relied upon in making purchasing decisions. The development, release and timing of any products, features and/or functionalities described remains at the sole discretion of Alvarion. If and when any products, features and/or functionalities are offered for sale by Alvarion, they will be sold under agreed upon terms and conditions. This information may not be incorporated into any contractual agreement with Alvarion or its subsidiaries or affiliates. Alvarion makes no representations or warranties with respect to the contents of this presentation, and specifically disclaims any express or implied warranties of merchantability or fitness for any particular purpose. Copyright 2011 Alvarion Ltd. All rights reserved. Alvarion®, its logo and certain names, product and service names referenced herein may be either registered trademarks, trademarks, tradenames or service marks of Alvarion Ltd in certain jurisdictions. All other names are or may be the trademarks of their respective owners. The content herein is subject to change without further notice. “WiMAX Forum” is a registered trademark of the WiMAX Forum. “WiMAX,” the WiMAX Forum logo, “WiMAX Forum Certified” and the WiMAX Forum Certified logo are trademarks of the WiMAX Forum.

Proprietary Information 3 One of the world’s most deployed carrier-class license-exempt broadband wireless access solution Proprietary and Confidential Introducing BreezeACCESS VL Premium PtMP in the 5 GHz and 900 MHz frequencies Ultimate versatility and robustness for ISPs and vertical market applications Extensive scalability: disruptive offering

Proprietary Information 4 Agenda New in Release 6.6 Answering Customer Needs Product Highlights Product Benefits Customer Stories

Proprietary Information 5 BreezeACCESS VL Release 6.6 New SU-V Functionality (20 Mbps aggregated) 12 Mbps Downlink 8 Mbps Uplink Extended AU-S AU-S supports up to 25 CPE’s per sector BreezeACCESS VL Fast Roaming Re-configuration of network enables end-users a new roaming capability that allows enhanced productivity Bug Fixes What's New?

Proprietary Information Answering Customer Needs

Proprietary Information 7 Answering Customer Needs Provide premium broadband access and voice services Complement existing networks Extend telecommunications and broadband services to smaller satellite townships and residents Quickly satisfy demand for high capacity Backup infrastructure in emergency situations SU-6 Home SU-3 Home SU-6 Home SU-6 Home SU-6 Home SU-54 Business SU-54 Business BreezeACCESS VL Base Station SU-V Video Wireless Point-to-Multipoint Solution

Proprietary Information 8 Wide Range of Applications Internet Access Public Safety Remote Office Emergency Services Business Applications Utilities Meter Reading Fleet Management Mining Municipality Applications Infrastructure Backup

Proprietary Information BreezeACCESS VL Product Highlights

Proprietary Information 10 BreezeACCESS VL Value Proposition High capacity and performance Powerful access: best-in-class service delivery Fast deployment Superior QoS for voice, data and video applications Scalable pay-as-you-grow configuration Wide range of subscriber units supporting various applications and customer requirements Complete offering with BreezeACCESS Wi 2 for urban WiFi services Value Proposition

Proprietary Information 11 BreezeACCESS VL Feature Highlights Feature Highlights Powerful access: Covered range of more than 30 km Capacity of up to 32 Mbps per sector TDD OFDM NLOS technology Security Reliability and availability: carrier-class solution operating over an extended temperature range Secure connectivity: hardware-based AES128 QoS Configurable MIR/CIR per CPE per direction Wireless Link Prioritization (WLP) for superior voice and data services

Proprietary Information 12 BreezeACCESS VL Components – Access Unit (AU) SU-6 Home SU-3 Home SU-6 Home SU-6 Home SU-6 Home SU-54 Business SU-54 Business BreezeACCESS VL Acceess Unit (AU) SU-V Video

Proprietary Information 13 BreezeACCESS VL Access Units (AU)  Variety of antenna options (360, 120, 90 and 60)  Supports all SU models Chassis-based Base Station AU (AU-BS) Carrier grade 19” chassis 1 to 6 sectors per chassis Mix and match different bands: 900 MHz, 5.x GHz Optional redundant power supply Variety of antenna options (360, 65) Standalone Base Station Single sector AU: IDU and ODU Optional all outdoor or DC solution

Proprietary Information 14 Superior Offering Access Unit Upgrade Path BST SA AUS AU Grow-as-you-go Scale-as-you-go Full AU: Supports up to 512 SUs AUS: Supports up to 8 SUs SW Upgrade

Proprietary Information 15 SU-54 Business BreezeACCESS VL Components – Subscriber Unit (AU) SU-3 Home SU-6 Home SU-6 Home SU-6 Home BreezeACCESS VL Access Unit (AU) SU-54 Business SU-V Video SU-6 Home

Proprietary Information 16 Subscriber Unit Hardware Description Indoor Unit ( IDU ) To LAN To ODU Outdoor rated CAT-5 cable AC Power )DC Available) SU-E External Antenna 3 ft. LMR RF Cable (included) Outdoor Unit SU-A Outdoor unit with Integrated 20dBi antenna Outdoor Unit (ODU) SU-E or SU-A Note: the IDU is an Ethernet pass through Quick installation using alignment SNR LEDs bar

Proprietary Information 17 BreezeACCESS VL Subscriber Unit (SU) SU-VL Optimized configuration for vertical applications Net aggregated throughput: SU-3: 3 Mbps, SU-6: 6 Mbps, SU-54: 32 Mbps Supports 2 different services per SU (2 priority levels) SU-L (Lite) Optimized and cost effective solution for residential users Net aggregated throughput: SU-3L: 3 Mbps, license upgrade to SU-6L: 6 Mbps, SU-12L: 12 Mbps Single part number for the entire 5 GHz band Coverage range of up to 12 km (FCC LOS) SU Video Fixed asymmetric throughput: 8 Mbps uplink and 2 Mbps downlink Available in 5.4 GHz and 5.8 GHz Supports 2 different services per SU (2 priority levels) Software Upgradeable Different types of SUs can be deployed in the same sector

Proprietary Information 18 Subscriber Unit Upgrade Paths SW Upgrade Superior Offering Grow-as-you-go Scale-as-you-go SU- VL SU-3 SU-6 SU-54 SU-V SU-3-L SU-6-L SU-12-L SU-E SU-A SU - Lite

Proprietary Information 19 SU-Lite and SU-VL: Key Differences SU-LiteSU VLComments Range LOS conditions superior radio and antenna for SU-VL Mixed Mode – SU-VL & SU-L Throughput 3/6/12 Mbps Channel BW 3/6/54 Mbps Channel BW SU-Lite upgradeable up to 12 Mbps, SU-VL upgradeable up to SU-54 QoS High or low, single service per SU *Two services per SU Simultaneous high and low, two services per SU SU-VL can support 2 services (data + voice) using 2 priority levels Networking VLAN tagging, transparent mode VLAN tagging, transparent mode, trunk mode, QinQ Both SU-3-L and SU-VL support transparent mode and VLAN tagging VoIP Enhanced VoIP support with DRAP, fast packet processing, burst mode and concatenation Management Cut-through support *AlvariCraft support Complete AlvariStar/ AlvariCraft support Only discovery and cut-through configuration supported for SU-Lite Wi 2 Support **SupportedSupported WiFi applications with VL backhauling: only with SU-VL 12 km25 km 10* / 20 MHz 10/20 MHz Standard Limited to 2 concurrent calls SU-3-L mainly intended for data access deployments Standard Extended * Release 6.0** Requires mechanical adjustment

Proprietary Information 20 Video Power Supply (VPS) All outdoor wireless camera setup Input: 110/220 VAC Output: 2 Power over Ethernet (PoE) Camera: standard 802.3af (up to 15W) CPE: Alvarion PoE Quick and easy installation Enables significant savings per installation Full outdoor connectivity Single power cable feeding Support for multiple products: BreezeMAX Extreme BreezeACCESS VL BreezeNET B 4Motion ® One outdoor unit provides power for both the camera and the CPE CPE PoE feeding

Proprietary Information BreezeACCESS VL Benefits

Proprietary Information 22 SLA for Quality-of-Service SLA and QoS Enforcement Supports different user profiles in the same sector Committed Information Rate (CIR) and Maximum Information Rate (MIR) per user, per direction Graceful degradation in case of a congested sector Unused bandwidth is offered to other users on a best effort basis Toll quality voice services over a wireless network Fast packet processing WLP DRAP

Proprietary Information 23 Robustness French Alps Installation

Proprietary Information 24 Security Enhanced Security Rugged and robust packaging Secure user data: WEP 128 and AES 128 built-in encryption FIPS-197 encryption mode User segregation Broadcast and unicast wireless relay options Secure network performance: Broadcast/multicast limiter Protecting network flooding caused by viruses/worms Secure network access: Deny/allow list of CPEs: blocking unauthorized CPEs IP address-based filtering (specific or range) Protocol / MAC-based filtering

Proprietary Information Customer Stories

Proprietary Information 26 Securing the City of Caravaggio Customer TypeMunicipality/Law Enforcement Country/RegionCaravaggio, Italy Application Broadband data for law enforcement officers in the field Inter-municipal Police Force Association province of Bergamo Lombardy Region Video surveillance in area that could not be covered by optical fiber The solution guarantees an emergency service to the citizens by wireless LAN networks and IP TV cameras and in future, a mobile office vehicle with video-control system 7 municipalities 80 cameras 20 km straight line covered

Proprietary Information 27 NTT West (Japan) The Challenge The Solution Part of the NTT Group and the incumbent operator in Japan Provides regional telecommunication services in the Okinawa prefecture of Japan A group of islands in Okinawa could not be wired Available frequency: 4.9 GHz Required: connectivity solution to serve the island areas of Okinawa meeting the following criteria: Long-distance transmission (transmit large volumes of data over a distance of more than 10 km); Frequency interference (occasionally, the sea becomes like a mirror); Non-line-of-sight communication Alvarion’s BreezeACCESS VL Successful service launch Within the first month, more than 80% of households signed up for the network page Schools, businesses, residents, government offices and tourism involved all connected within a short time Connectivity for islands in a rough sea environment

Proprietary Information 28 Lenexa, USA Customer TypeMunicipality Country / RegionKansas City, USA Application Video surveillance cameras for ATC Deployment state-driven by ITS (Intelligent Transportation System) program with participation from 19 cities in 2 states Extension of fiber backbone Fixed connectivity to traffic lights, cameras and buildings Mobile coverage Lenexa K A N S A S

Proprietary Information 29 Summary A premium, carrier-class, license- exempt point-to-multipoint Broadband wireless access solution Mature, proven, best-of-breed Superior range and capacity Scalability Flexibility Ease of installation Robustness and security Superior QoS: voice performance, video and data

Proprietary Information Thank You Proprietary and Confidential

Proprietary Information 31 Review Questions What is the BreezeACCESS VL maximum aggregated throughput? 1. 6 Mbps Mbps Mbps Why is the BreezeACCESS VL an ideal solution for Video Surveillance applications 1. Optimized bandwidth mostly dedicated to uplink traffic 2. QoS for video and voice applications using WLP 3. Secure connectivity (WEP 128, FIPS 197) 4. All of the above Which of the following is NOT software upgradable: 1. SU-Lite 3 to SU SU-6 to SU SU-6 to SU-Video

Proprietary Information Backup slides Proprietary and Confidential

Proprietary Information 33 Alvarion’s Extensive Access Suite 802.1Q VLAN support with more than trunks For VPN services and network security Three modes: Trunk: transfer only tagged frames Access: user equipment cannot accept VLAN, packets are tagged from user to network (uplink) and untagged from network to user (downlink) Hybrid: transfer of tagged and untagged frames Support Q-in-Q QoS and SLA enforcement Wireless Link Prioritization (WLP) enables support of different user profiles in same sector CIR and MIR per user, per direction Packet prioritization with a variety of classification options: Layer 2 (802.11P) Layer 3 (IP TOS, DSCP) Layer 4 (TCP/UDP port range, common with Cisco routers) Unused bandwidth is offered to other users on a best effort basis Graceful degradation in case of a congested sector ACCS Automatic Clear Channel Selection ACCS Automatic Clear Channel Selection Adaptive Modulation Maximize Sector Capacity Adaptive Modulation Maximize Sector Capacity ATPC Automatic Transmit Power Control ATPC Automatic Transmit Power Control Bridge Function Simple Configuration Fast Installation Bridge Function Simple Configuration Fast Installation

Proprietary Information 34 Sailor, Maryland Private Network with faster speeds that costs less money Extended the backbone capacity of the Sailor Network to other government agencies including schools Provides broadband applications to government vehicles, cameras and traffic lights Multi-county interoperable mobile network serving public safety agencies and emergency medical services Customer TypeMunicipality Country / RegionMaryland, U.S. Solution BreezeACCESS VL BreezeACCESS 900 Application Fixed broadband for municipal buildings - Mobile for public safety & health (EMS) Maryland’s Public Libraries interconnected

Proprietary Information 35 Acuicola Marina: Fish Farm, Spain Customer TypePrivate network Country / RegionSpain, Western Europe SolutionBreezeNET B ApplicationVideo, voice and data services One of the most important producers of farmed fish in the Castellon region HQ - offices and warehouse - situated 3 kilometers inland with fish pools located 10 km offshore Provide voice and data connectivity between offshore fish farm and HQ Improve security at the farm with video surveillance Monitor remotely health, growth, behavior and progress of fish Operates in non-line-of-sight conditions and easily covers the 13 km between the fish farm out at sea and the warehouse and offices located 3 km inland

Proprietary Information 36 Customer Type Gov. National airport, private network Country / Region Eastern Europe Application Mobile data, voice and video services International Airport, Eastern Europe Deployed BreezeACCESS VL to upgrade airport infrastructure to EC standards to enable European airlines to fly to the country The solution consists of: 70 outdoor cameras 5 patrol vehicles equipped with custom-made suitcases offering full mobility and seamless roaming capabilities 5 base stations offering more than 10 Mbps throughput per vehicle and over 20 Mbps for clusters of video cameras Providing continuous full video streaming for moving vehicles Jeep used for mobile video surveillance, voice and data Illustrating picture

Proprietary Information 37 Questar, USA Customer TypeOil & Gas Country / RegionWyoming, USA SolutionBreezeACCESS VL ApplicationBroadband for Business Data and voice communication now possible between workers at each nomadic drilling rig and the central control office. As a result, production can be monitored 24 / 7 / 365 enabling decisions taken by HQ based on real- time data. A high-quality VOIP network replacing the old patchy and unreliable cell phone network. Questar Corporation is a natural-gas focused energy company which carries out gas and oil exploration, development, production and distribution throughout the Western United States

Proprietary Information 38 Scottsburg, US  Deployed Alvarion’s BreezeACCESS VL  Provides broadband to businesses, homes, government offices, police vehicles  Total community coverage (about 50 square miles) achieved for less than 10% of fiber quote “Scottsburg didn't wake up one morning and say we want to be in the Broadband business. We were in a crisis mode; businesses were going to leave our community because they didn't have broadband. Alvarion has given our town a future when other telecom companies just weren't interested.” Mayor Graham of Scottsburg Rural town in Indiana, US Population 6,000 Customer TypeMunicipality Country / RegionIndiana, USA SolutionBreezeACCESS VL Application Broadband for Business and Residential

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