1. Alvarion Carrier-grade Wi-Fi Offering
February 2013

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 various 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: our failure to fully implement our 2012 turnaround plan, our inability to reallocate our resources and rationalize our business in a more efficient manner, potential impact on our business of the current global macro-economic uncertainties, 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; our 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 our strategic initiatives to enable us to more effectively capitalize on market opportunities as anticipated; delays in the receipt of orders from customers and in the delivery by us of such orders; our failure to fully and effectively integrate the business and technology of Wavion Inc., acquired by us in November 2011, into our products and realize the expected synergies from the acquisition; the failure of the markets for our (including Wavion's) products to grow as anticipated; our 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; our inability to establish and maintain relationships with commerce, advertising, marketing, and technology providers; our inability to comply with covenants included in our financing agreements; our inability to raise sufficient funds to continue our operations, either through equity issuances or asset sales; and other risks detailed from time to time in the Company’s annual reports on Form 20-F as well as in other filings with the U.S. 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 2012 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.

3. Outline Alvarion carrier-grade Wi-Fi offering Case studies
Summary and open discussion

4. Latest WBSn Release V1.3 – News!
New firmware v1.3.2
Market leading radio performance
Up to double the capacity and the reach than competition
Up-to 20Km with outdoor CPE
New FCC products
CPEs
WCPEn-5000-O – outdoor CPE
WCPEn-2400-I – best-in-class, dual-zone indoor CPE
Enhanced service flexibility
Router / NAT-Router
Web Authentication
MAC Authentication
300m
Alvarion w/ BF
Competitor w/o BF

5. Cleveland Research Company 1/2013
Wi-Fi Market Dynamics
Operator
Mobile
Fixed
Wi-Fi ISP …
$0.6M (2012)
$4M (2015)
Applications
Hot zones, offloading, rural access, wholesale,...
Vertical Markets
Education
Oil and Gas
Smart City
Healthcare …
$4M (2012)
$6M (2015)
Applications
Intranet, video surveillance, M2M…
Cleveland Research Company 1/2013

6. Public Wi-Fi Expands
Street coverage is seen as one of the areas of greatest deficit for Wi-Fi coverage. By 2013, the percentage of service providers planning to deploy Wi-Fi for street coverage jumps to 79% Global Service Provider Survey, April 2012, Infonetics Research
“…sales of outdoor APs doubling over the past year.” Mathias Machowinski, December 2012 Infonetics Research nfonetics-wireless-lan-gear-star-networking-industry-tops- 1-billion-quarte
Next is ac, ~2014
Additional capacity…

7. Hot Zones and 3GO – PLDT Philippines
Tier #1 Incumbent Carrier
Nationwide
Hot zones
Bundling, DSL + Wi-Fi
Web-portal authentication
1,000 WBSn under deployment now
80% indoor & 20% outdoor
1:10 – One WBSn replaces 10 indoor radios
Network Architecture

8. Performance at Customer Sites

9. Colombo, Tier #1 Operator
Point Measurements
Installation: 3 floor building
Suburban, foliage
End device: Acer laptop
Location
Vendor1
WBSn
Vendor3
UDP (Mbps) 1
Inside Reception
Non-LOS
30m 7 25 2
Outside Reception
Clear LOS
35m 27 65 3
Loc3
Near LOS, behind truck
50m 24 50 45 4
Mango Tree
Near LOS, behind the trees
80m 40 5
Street End
120m 12 35 15 6
BLD 2 Outside
45m
0.5
BLD reception
1.5 8
Drive Test Car
98m
0.2 9
Fire Station
160m No

10. Nepal, Wi-Fi SP, 11/2012 Site Survey Sector radio comparison
Urban, narrow streets, foliage
30% interference
End device: USB 11n dongle
Up to 36Mbps at 100m with WBSn
Alvarion
Competitor
300m

11. Pardes Hanna Israel, 12/2012 Site Survey Omni radio comparison
Sub urban, foliage
Low interference level, 30%
End device: 11n CPE
Close to 70Mbps near the WBSn base station
Alvarion
Competitor
Alvarion
300m
200m
100m
10m height installation
Ruckus 7762-O v9.4 (latest release)
WBSn v1.3.2 v11

12. Nesher Israel, 11/2012 Site Survey Sector radio comparison
Urban, foliage
high interference level. ~75%
End device: dongle 11n CPE
Close to 90Mbps near the WBSn base station
Alvarion
Competitor
500m
18m height installation
Ruckus 7762-S v9.4 (latest release)
WBSn v1.3.2 v11

13. Okinawa Japan, Tier#1 operator, 12/2012
Site Survey
Sector radio test
Urban, LOS and near-LOS, low interference
Base station at 1st floor height installation
End device: dual-stream laptop
Up to 200m while competition could do up to 50m
200m

14. Multi Users Performance
Indoor test scenario
Office environment
2.4 GHz
110 ACTIVE users
Laptops
Handhelds
CPEs
WBSn outperforms
Higher capacity
Faster user rates
Better airtime fairness
WBSn
Competitor
WBSn
Competitor

15. Alvarion Carrier Wi-Fi Offering

16. Alvarion WBSn Solution Components
Industry’s first two-way Beamforming with n outdoor
WBSn – Wi-Fi base stations
WCPEn – Wi-Fi CPE
Outdoor and indoor
WavionNet – NMS
WCC – Wi-Fi Cloud Controller
Wi-Fi manager
Cellular GW
WSP – Service Provisioning
AAA and billing solutions

17. Outdoor Wi-Fi Radio Challenges
Outdoor Wi-Fi ≠ Indoor Wi-Fi
Reach, Non-Line-of-Sight
Heavy interference
Regulation power limits
High multi-path delay spread
Extremely dynamic
Foliage
Indoor penetration

18. Beamforming Explained
Two-Way Spatially-Adaptive Beamforming
Multiple radios
High Gain Diversely Polarized (HGDP) antenna array
Focus the energy, Tx and Rx
Track movements and noise variations – adaptable
Exploits multipath, coherently combine reflections
HGDP Antenna Array
Signal
Strength
8 dB Beamforming gain and
12 dB HGDP antenna array gain 18 18

19. Field Proven Interference Immunity
Over a Decade of Outdoor Wi-Fi Experience
Essential for large scale Wi-Fi networks (Outdoor & Indoor)
Interference Immunity Suite
Beamforming inherent 5dB interference suppression
Patented Dynamic Interference Handling (DIH)
Automatic Channel Selection (ACS)
Offline
Online with continuous scanning
Rate Adaptation (WARA)
Optimizes performance in noisy environments
Down Tilted Antennas (DTA)
Suppresses noise outside antenna
field-of-view 19

20. Indoor Penetration, 50% Less CAPEX/OPEX
Site (Hanoi Vietnam)
Alvarion
Other vendor
ATI lobby
50 Mbps
15 Mbps
K.R o Café
5 Mbps
No Access
Xe May Moto bike Garage
2 Mbps
Under construction House
20 Mbps
3 Mbps
Computer Shop
7 Mbps
M&V Shop
Grocery Shop
50m

21. Key Features and Specification
Versatility
2.4 GHz:
7.5dBi gain
up to 43 dBm EIRP
5 GHz:
8.5dBm gain
12dBi gain
up to 48 dBm EIRP
14dBi gain
up to 49 dBm EIRP
Omni 2.4GHz & Sector 5GHz or
Omni 5GHz Sector 2.4GHz
Combined above specifications
Concurrent operation in 2.4GHz & 5GHz
Flexible antenna field of View
AC and DC feeding
Total capacity of up to Gbps
3x3:3 MIMO
Smart antenna
Beamforming n
High gain diversely polarized
Dual band
Down tilted
Up to 512 connected users
Omni
Capacity and Coverage
Sector
The WBSn comes with leading specification while keeping an open standard, backward and most up to date n.
Its dual radio 2.4 and 5GHz are working in parallel doubling each units capabilities and making usable either as Omni, sector or combination of the two.
With the two radios working in parallel, each with 3 streams the total MODEM rates can reach up to 900mbps.
Achieving this in outdoor environment is challenging and feasible thanks to the specially developed sector and Omni dual band high gain antennas using 2-3 polarizations on a relatively small surface.
The WBSn is designed to handle heavy traffic and users load and can reach a total of 512 concurrent users.
Sector & Omni

22. WCPEn Family of CPEs Best-in-Class Wi-Fi CPEs
The only 2-way Beamforming indoor CPE on the market
Extended reach
Highest speeds
Improved indoor signal penetration
Fast ROI for access services
Excellent user experience
Interoperable with any standard Wi-Fi certified devices in both 2.4 and 5 GHz
USB Adaptor
Outdoor CPE
Indoor CPE

23. Best “Wireless xDSL” Service
Wi-Fi and LAN for Residential and SME
Extended coverage
Indoor penetration
High throughput
Easy setup
CPE
WWW
WBSn
WCPEn-2400-I

24. Efficient Indoor Building Coverage
Innovative approach (mix outdoor & indoor radios)
Traditional approach (indoor APs only)
Few outdoor and indoor base stations
Minimum wiring hassle
Easy and fast installation
Indoor and outdoor coverage
Reduced radiation
Reduced power consumption
Low TCO
Many indoor AP’s
Complex wiring
Indoor only coverage
Expensive backend switch required
High maintenance cost
Internet
Internet

25. Outdoor to Indoor Coverage Examples
Mumbai, India
16 floor building covered with a single base station
Abuja Nigeria, Sheraton Hotel
Full wing coverage, two base stations
Suihua, China
12 residence buildings, Indoor coverage

26. Networking Features

27. Main Networking Features
Rich Set of Features for Core Integration and Private Networks
Quality of service (prioritization and classification)
Bridge and router + NAT
Wholesale business model support (multiple SSIDs)
Built-in access controller
Security, encryption and authentication
RADIUS, core integration
PasspointTM (roadmap)
SNMP and web management

28. 3G/LTE Data Offloading Indoor and Outdoor Wi-Fi
Seamless user authentication
AAA integration, unified user profile, u
End-to-end security
802.1x, EAP, tunneling
PasspointTM *
Minimize backhauling and core loads
Leverage on cellular core components
Roaming and mobility
* Roadmap

29. Hot-Zones and Cellular Offloading GW
WCC-1000 Wi-Fi Cloud Controller (demo)
Focal point of Wi-Fi control
RADIUS GW
Passpoint GW
Hides Wi-Fi complexity from cellular core
AP registration, Zero-IT (configuration and firmware), scalability
Wholesales business model support
In-band/out-band
3rd party integration
Aptilo, Aradial, Inventum, EliteCore, …

30. Embedded Access Controller*
Distributed, Scalable, No Single Point of Failure
RADIUS Authentication
EAP-SIM/AKA, web portal
RADIUS Accounting, time and volume based
RADIUS Authorization, limit and disconnect
Per session traffic shaping at the base station (roadmap)
Effective SLA enforcement “at the edge”, minimized backhauling requirements
Web redirect
Walled garden
* License required to activate

31. Case Studies

32. Philippines Tier #1 Cellular Operator 549 WBSn-2450 base stations
183 cellular towers co-location
Dual-band access
Multiple services
SIM authentication
Web-portal authentication
Integration with NSN core
Network Architecture

33. Case Study: Russia Tier #1 (CDMA) Cellular Carrier
Four cities covered in project
Cellular offload
Wi-Fi service to existing customers
Authentication via SMS + portal
Above 500 WBSn-2400 base stations
Distributed Access Controller
Base station in Bridge mode
Wireless client isolation across base stations
NMS (WavioNet)
BWC – Cellular (CDMA) operator, belong to RoseTelecom
3G Offload (CDMA has very low capacity)
Covering 4 cities
>500 WBSn (2400)
USI – Incumbant: last mile + hotspots, >300 WBSs

34. Case Study: China China Mobile, China Telecom, China Unicom
CAPWAP based architecture
3rd party CAPWAP controller
Over 10,000 Wi-Fi base stations shipped, expanding
Metro zones and 3G offloading
Campuses, railway stations, parks, airports and business districts
Co-location with cellular
Minimum costs
China, numerous cities

35. Case Study: South Korea
Tier #1 Cellular Operator
27 Wi-Fi base stations, full coverage of all airport terminals
Multiple services
SIM authentication
Wholesale, 2nd operator
Terminal staff
Free Wi-Fi service, low speed
Seoul International Airport
Wi-Fi Base Stations
The market share of the three mobile carriers in 2011 –
SK Telecom leading with 50.54%
Korea Telecom with 31.62%
LG U+ with 17.84%
52M users in total
49M population

36. San Pedro Day, Philippines,11/2012
Free Wi-Fi Zone to Over 100,000 People
Excellent 2-3 Mbps user service
Blanket service with10 WBSn-2400-S Wi-Fi base stations
Down tilted 30 deg., reducing noise level
100 Mbps fiber connection per AP
concurrent users per AP
Mainly Apple and Android smart phones
Cebu Island, Philippines

37. University of Nigeria Nsukka Campus
The Customer
University of Nigeria Nsukka (UNN)
The Project – Digital University
Wireless Internet & Intranet for students, staff and visitors
E-learning
40,000 students, 8,000 staff, 10,000 laptops
E2E solution including Access, Backhaul, Solar Power and NMS
Google University Access Program
first successful deployment

38. Wrap-up Main Points Carrier Wi-Fi is growing tremendously fast
Hotspots, hot zones, rural broadband
Offloading
Backhauling
New services
Alvarion offers a complete carrier-grade Wi-Fi offering -
Leading radio technology
Robust
50% CAPEX and 50% OPEX savings
Rich and flexible core integration
Field proven

39. THANK YOU
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