1. BreezeNET® B Sales Presentation
January 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 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 2013 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. BreezeNET B Wireless Point-to-Point (PtP) Solution
A comprehensive portfolio of wireless point-to-point bridging solutions for license-exempt frequency bands
Long range
Supports QoS for multi-service applications
Efficient, reliable and secure communications for voice and real time applications
A flexible pay-as-you-grow solution
What is BreezeNET B?
It is a point – to - point wireless solution
It operates in the license-exempt frequency bands – 4.9 – 5.9 GHz
It covers a long range of up to 60 KM.
These capabilities enable support for application that require high bandwidth.
A flexible pay-as-you-grow solution – some of the modules only require a software upgrade to support more bandwidth and additional services.

4. Answering Customer Needs
We will start by looking at the different customer needs that the BreezeNet B answers.

5. Wide Range of Applications Access Networks Backhaul
BreezeACCESS® VL /
There is a wide range of applications that the BreezeNET B can be used in.
BreezeNET B is a powerful and cost-effective wireless link for backhauling point-to-multipoint networks to their
Internet points of presence, eliminating the necessity for expensive leased lines over wireline infrastructures.
It can be used along side Alvarion’s point to multi-point solutions to provide a complete wireless solution.
For example, it can be used to connect schools or hospital to a municipality owned network.
BreezeNET B can also be used to backup existing communication links.
Disaster recovery
Building connectivity
e-Education
e-Health
Backup existing communication lines

6. Wide Range Of Applications Sending Aggregated Data To Monitoring Center
PtP Connectivity
Video
Surveillance
Remote monitoring and operations of sensors & controllers
SCADA
Reducing congestion & pollution by streamlining traffic
Intelligent
Traffic Systems
BreezeNET B can also be used to send data collected by different devices to a central computer which then manages and controls the data.
Examples of possible applications:
Video surveillance – video cameras at a monitored location, for example in a football stadium, collect data. The data is aggregated at the stadium but is monitored by the policemen in the police station. To transmit the captured video to the police station, BreezeNET B is used.
Supporting SCADA (Supervisory Control and Data Acquisition).
Connecting between traffic systems and the programs that control them. Traffic systems can have sensors, or video cameras that monitor traffic. BreezeNET B is used to transfer the collected information to analytic programs that analyze it. the programs can than send new configuration to traffic lights, adjusting them to the traffic, resulting with reduced congestion and pollution.

7. BreezeNET B Family Highlights

8. Product Introduction BreezeNET B:
A family of outdoor wireless Point-to-Point bridging solutions
Operate in the 5.x GHz band
Provide an efficient and highly secure solution for connectivity and backhaul services between two remote locations

9. BreezeNET B: Highlights
Services
Ease of Installation and Management
Highly efficient band utilization
Maximize available bandwidth for both data & voice & Video
Superior QoS and VoIP infrastructure
Supports uplink & downlink CIR/MIR
WLP
Small packet processing (efficient voice)
Easy alignment
Adaptive installation rate
ATPC
OFDM technology
AlvariStar management tool:
Common management with BreezeACCESS VL
Versatility and Flexibility
Security
AES
FIPS 197
Different upgrade option to get maximum throughput
Rugged IP-67
This slide described the highlights of the product. The product features and benefits are described in greater detail in the next section of the presentation.
In addition to supporting high capacity, the BreezeNET B is highly efficient in bandwidth utilization. Therefore the available bandwidth can be used best for transfer of both data and voice.
The Quality of Service and voice support structure ensure a good quality for VoIP. This is done by using the following technologies:
MIR – Maximum Information Rate
CIR – Committed Information Rate
WLP – Wireless Link Prioritization
The BreezeNET B is easy to install and manage.
It has built-in indicator that helps the installer align the antenna for best results.
And has automatic self configuration using ATPC (Automatic Transmit Power Control )
OFDM - Orthogonal frequency-division multiplexing, Non Line Of Sight technologies allow to place the equipment almost anywhere.
Management is done remotely, there is no need to visit the site after initial installation.
Management can be done by using a built in web interface, with no need to install additional software.
When the solution includes additional Alvarion products, such as BreezeACCESS VL and BreezeMAX, all products can be managed from a single interface: the AlvariStar management tool.
Security:
The product is designed to withstand the most extreme whether conditions and conforms to the IP65 European standard
User data is secured using AES 128 or FIPS 197 encryption

10. BreezeNET Family Characteristics
Product
Frequency BW
Max Net Throughput
Solution Highlights
BreezeNET B100
5.X and 2.4 GHz
10/20/40 MHz
73 Mbps
QoS (WLP)
High-end, high-capacity, robust solution
Optional support for up to 4 E1\T1 links
70 Mbps UL & 70 Mbps DL
BreezeNET B28
5.XGhz Only
35 Mbps
Scalable to B100
Optional support for 2 E1\T1 links
21 Mbps UL & 21 Mbps DL
BreezeNET B14
14 Mbps
Scalable to B28 & B100
Optional support for one E1\T1 link
7 Mbps UL & 7 Mbps DL
BreezeNET B10
5.X GHz
10/20 MHz
10 Mbps
Link in a box
Attractive pricing
No upgrade options
5 Mbps UL & 5 Mbps DL
SW Upgrade
This table summarizes the BreezeNET B product family.
For the BreezeNET B10 that supports a maximum throughput of 10 Mbps to.
Note that the BreezeNET B14 , 28 and 100 are the same hardware and differ only by software. Customers can start by deploying the BreezeNET B14, and as they grow and need additional throughput, they can simple upgrade the equipment by installing a new software version. There is no need to install additional hardware.

11. BreezeNET B: Solution Components
RB/BU 10/14/28/100
Outdoor unit (ODU)
Indoor unit (IDU)
The BreezeNet B solution is comprised of two identical units installed at each end of the link. The units are referred to as the base unit and the remote bridge.
The Remote Bridge is installed at one end of the PTP link and connects to a central server or to the Internet. The BU is composed of two parts - a universal indoor unit (IDU) and an outdoor unit (ODU). By combining the radio and the modem in the outdoor unit, BreezeNET B offers a true outdoor device with no power loss associated with expensive indoor/outdoor RF cables.
The Base Unit is placed at the far end of the PTP link, connecting the end user to the centrally located BU. It is composed of two parts - an identical universal indoor unit (IDU) and an outdoor unit (ODU).
The Remote Bridge and the Base Unit use the same hardware. The BreezeNET B 10, 14, 28 and 100 all look the same (remember that 14, 28 and 100 differ only by their software). You can see their picture on the left.
Remote Bridge (RB)
Connects to a central server or Internet via Ethernet port in IDU
Base Unit (BU) Connects end users to a centrally located BU

12. BreezeNET B Family Benefits
In this section we will have a more detailed look at the benefits of the BreezeNET B Family

13. Ease of Installation SNR LED indicator for fast antenna alignment
Automatic self configuration
Built-in spectrum analyzer with automatic clear channel selection
Scans 20 MHz as well as 10 MHz channels
Automatic Transmit Power Control (ATPC)
Optional up/down SU tilt
Horizontal/vertical polarization
OFDM technology
NLOS technology - you can install the unit where possible. No need to plan line-of-sight and erect extra poles or antennas.
SNR LED indicator for fast antenna alignment – when aligning an antenna, the SNR LED clearly shows when the signal strength is best.
Automatic self configuration – no need for complicated network configuration planning
Built-in spectrum analyzer with automatic clear channel selection
Scans 20 MHz as well as 10 MHz channels
Automatic Transmit Power Control (ATPC)
Optional up/down SU tilt. The unit can be tilted up or down this allows for better alignment.

14. Versatility and Flexibility
10, 20 and 40 MHz channel options
Flexibility in unit TX power:
Low power (10 dBm) for ETSI
High power (21 dBm) for FCC
Flexibility in unit antenna
Integral antenna
BreezeNET B10/14/28/100: 20 dBi
External antenna
BreezeNET B10/14/28/100: 21/23 dBi
Choice of rugged packaging and DC power solution
The BreezeNET B is a very flexible solution. A customer can choose from a variety of channel options and use the transmission power defined in the standard used in the deployment location.
The equipment can be used with different internal or external antennas, as needed.

15. Security Secures user data Securing network performance
AES 128 built-in encryption
FIPS-197 encryption mode (licensed)
User segregation
Broadcast and uni-cast wireless relay options
Securing network performance
Broadcast/multicast limiter
Protects network flooding by viruses and worms
Physical security:
IP 65 - Ingress Protection (IP) is a European rating that describes the degree of protection provided by an enclosure of electrical equipment. The rating system consists of the letters IP followed by two numbers:
The first number indicates the degree of protection against solid foreign object ingress.
The second number indicates the degree of protection against liquid ingress.
According to this system an IP65 enclosure will not allow the ingress of dust and is protected against jets of water from any direction.

16. Services: QoS/VoIP SLA and QoS Enforcement
CIR and MIR per user, per direction
Carrier-grade data services over license-exempt bands
VLAN tagging and QinQ
MIR/CIR
Link resiliency mechanisms
Toll quality voice services over license-exempt bands
Small packet processing mechanism
Wireless Link Prioritization (WLP)
DRAP protocol on voice gateway
BreezeNet B supports the following Quality of Service capabilities.
CIR and MIR per user, per direction this enables setting and selling different SLAs to different users.
The Wireless Link Prioritization(WLP) mechanism complements the Traffic Prioritization mechanism by prioritizing traffic in the wireless medium, ensuring that transmissions of high priority traffic have precedence over transmissions of low priority traffic.
The Wireless Link Prioritization feature enhances support of VoIP calls and other types of sensitive data, enabling appropriate handling of toll quality VoIP (high priority) together with best effort data (low priority).

17. Wireless Link Prioritization (WLP)
Over-the-air prioritization of applications or users
60 Pairs of calls + 25 Mbps
Quality is not
maintained
High MOS score is maintained
Quality is not
maintained *
MOS – Mean Opinion Score;
Numerical measure of the perceived audio quality
MOS Estimate
WLP disabled
What about the quality of voice over the wireless link? This is ensured by Wireless Link Prioritization (WLP).
The voice quality is measured in Mean opinion score (MOS), a numerical measure of the perceived audio quality of a telephone connection.
MOS is expressed in one number, from 1 to 5, 1 being the worst and 5 the best. A value of 4.0 to 4.5 is referred to as toll-quality and causes complete satisfaction. Values dropping below 3.5 are termed unacceptable by many users.
Here we see an example of a site with 60 pais of calls.
Whenever WLP is enabled the measured MOS reaches high score
Whenever WLP is disabled MOS scores are random
Elapsed time (h:mm:ss)
WLP Disabled
WLP Enabled
WLP Disabled
Maximizing Voice Quality

18. Customer Stories
Now that we have learned about the product and it’s benefits. Let’s see how customers use it.

19. Acuicola Marina, Spain About Acuicola Marina The Challenge
Customer Type
Private network
Country / Region
Spain, West Europe
Solution
BreezeNET B
Application
Video, voice and data services
One of the most important producers of farmed fish in the Castellon region
HQ (offices and warehouse) situated 3 km inland with fish pools located 10 km offshore
The Challenge
The Solution
To provide voice and data connectivity between offshore fish farm and HQ to:
Improve farm security
Remotely monitor health, growth, behavior and progress of fish
Communicate instructions to employees at the farm
A point-to-point wireless connection
built using license-exempt, carrier-class
outdoor equipment from
Alvarion's BreezeNET B product family
The Result
Many businesses around the world face a common problem: how to get broadband connectivity to remotely located offices, warehouses, and factories where little or no telecom infrastructure exists.
One such business, the Acuicola Marina fish farm in Valencia, Spain, faced the same remote broadband challenge but with a twist: how to get broadband connectivity to monitor and control its sea-based operations. Located 10 kilometers offshore, the fish farm comprises 32 separate 'pools' which produce 200,000 fish every year.
One of Acuicola Marina's main motivations for broadband connectivity was remote security. Increasingly, unknown boats were being seen near the farm – and this was coinciding with a fall in production. With 24/7 patrols uneconomical, one solution considered was the installation of a wired closed circuit television (CCTV) system. But the cost of laying fiber across 10 km of sea was also found to be far too expensive.
So Spanish integrator Ralco Networks suggested to Acuicola Marina that a wireless broadband network might provide the answer, and introduced them to Alvarion.
Alvarion and Ralco Networks recommended that a point-to-point bridge using equipment from its BreezeNET B family would be the quickest and most cost-effective way to provide reliable services in such a unique and challenging environment.
Wireless broadband solution installed within one day and at an affordable price
A network connection that operates in NLOS conditions and easily covers 13 km between the fish farm out at sea and the warehouse and offices located 3 km inland
Network offers the same quality-of-service as those operating in other, less hostile environments
Improved security and increased production

20. Summary
High capacity, point-to-point, robust, outdoor wireless solution
Flexible rate options: B10, B14, B28, B100,
Long reach up to 60+ km
Multiple frequency support: 2.4, 5.x GHz
Superior OFDM radio technology
Robust performance in Non-Line-of-Sight ( NLOS) environments
Simple deployment, management and maintenance
Quality of Service ( QoS) for data, voice and video (wireless link prioritization)
Secure AES, and FIPS-197

21. Thank You

22. Review questions
Why do customers choose use BreezeNET B, point-to-point solution over a wireline solution?
It is a quick and cost-effective way to provide reliable services in challenging environments
To lower operational costs. No need to pay for leased lines.
It is an efficient and highly secure solution
All of the above
If a customer that has a BreezeNET B14, supporting 14 Mbps, needs to upgrade to BreezeNET B28, what needs to be done?
Replace existing hardware with new one
Go to the site and upgrade the software
Upgrade the software remotely via the WEB
What are the benefits of the Wireless Link Prioritization (WLP) mechanism that BreezeNET B has?
Ensures that transmissions of high priority traffic (such as VoIP) have precedence over transmissions of low priority traffic.
Provides encryption to secure user data
Provides automatic self configuration for easy installation