© Copyright Alvarion Ltd. Proprietary Information., for internal use only. Subject to the presentation disclaimer. BreezeMAX ® Extreme Software Release.

© Copyright Alvarion Ltd.

Proprietary Information., for internal use only. Subject to the presentation disclaimer.

BreezeMAX® Extreme Software Release 1.7 Update

February 2011

Proprietary Information, for internal use only.Subject to the presentation disclaimer.

2Disclaimer

This presentation contains forward-looking statements within the meaning of the "safe harbor" provisions of the Private Securities

Litigation Reform Act of 1995. 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 all names, product and service names referenced herein are

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.


3Agenda

• BreezeMAX Extreme Main Messages

• Release 1.7 Highlights

• BreezeMAX Extreme Promotion


4

Carrier Class WiMAX™ 16e SolutionFor the 5 GHz license-exempt, 3.6 GHz licensed and 3.65 GHz Rural America bands

All OutdoorAll-in-one, all-outdoor solution for rapid deployment and profitable up & go services

WiMAX 16e Quality-of-Service Full traffic control for enhanced and swift delivery of triple-play services

Interference ResistantPowerful interference mitigation techniques for overcoming license-exempt frequency challenges and obstacles

Broadband AnywhereEfficient delivery of broadband connectivity to any environment

BreezeMAX Extreme Meets the Challenge


5Introducing BreezeMAX Extreme Family

Extreme 5000First WiMAX 16e in 5 GHz

Extreme 3650WiMAX 16e for Rural America

Extreme 3600WiMAX 16e for 3.6-3.8 GHz

3650

50003600

New!

3.6 3.8 4.93.7 5.9


6Release 1.7 Feature Highlights (1/5)

New BreezeMAX Extreme 3600 supporting 3.6-3.8 GHz

• New HW platform

• Support for new regions and applications

Code enhancements for improved product operation

• Increased product reliability and robustness

Enhanced support for video traffic

• Embedded SW client to maximize video performance over the air

• Leveraged WiMAX access to improve video stream quality



Increased operator benefits with optimized downlink/uplink ratio

• 35:65 TDD for video surveillance and high-capacity uplink applications*

• 60:40 TDD (default) for general access and common deployment

• 75:25 TDD for rich media downlink application*

Uplink Downlink

60

40As supported today –

Common access deployment (default)

35

65For uplink-orientedapplications

Uplink Downlink

75

60

Uplink Downlink

25For intense downlinkoriented applications

* In a future release of PRO 3000 for Extreme 3600/3650



Improved voice quality

• High quality voice and mixed application traffic support

• New: Supporting service classification based on DSCP over

PPPoE*

Dynamic maximized throughput

• New DLA (Dynamic Link Adaptation) option

• DLA 1 (default) – an agile mechanism aiming to maximize

capacity (modulation) at any given time

• DLA 2 (new) – a more conservative rate adaptation for

minimizing packet errors

* In a future release of PRO 3000 for Extreme 3600/3650



Enhanced system configuration options

• “TCP Enhancer” - Ability to prioritize TCP ACKs in order to improve

convergence of TCP algorithm over WiMAX

• AAA keep-alive timeout – Increased network stability and prevents

AAA ASN connectivity loss on over-loaded backbone

New CPE support for Extreme 36XX

• USB dongle: IOT with Seowon for nomadic and indoor usage

• Indoor Self-install (Si): IOT with Indoor Si*

* In a future release



Integration with Alvarion NG-VG (Networking & Voice Gateway)

• Optional indoor voice gateway, supporting 2XFXS lines for POTS

• Supporting 3 VLANS (Data, Voice, management)

• Outstanding voice performance with voice QoS

• Unified management for BreezeMAX Extreme CPE’s and NG-VG

• NG-VG Power the ODU (Outdoor unit CPE)

Easy management of BreezeMAX Wi2 and other WiFi devices

• Easily managed over WiMAX networks

• Separate VLAN to manage WiFi controllers and APs

o A new VLAN classifier 4096


11BreezeMAX Extreme Promotions

ACTC Promotion

• $500 Co-op for marketing activities when promoting BreezeMAX Extreme courses

• For each BreezeMAX Extreme course held by an ACTC, get a BreezeMAX Extreme

BST for unlimited SUs at the price of a BST for 20 SUs

Partner Promotion

• 3.X GHz: buy a BreezeMAX Extreme BST 3600/3650 10 MHz and get a SW

upgrade to 20MHz (10+10) for free

• 5.X GHz: get more capacity on your SU for freeo Buy XTRM SU-2 get SU-6o Buy XTRM SU-6 get SU-UL


12Q&A

Proprietary Information. Subject to the presentation disclaimer.

Thank You


Appendix


15BreezeMAX Extreme Specifications (1/3)

Extreme 5000 Extreme 3650 Extreme 3600

PHY OFDMA, WiMAX 802.16e Wave 2 compliant

Diversity 2x2, MIMO A+B, MRC

Model

SISO

MIMO

Dual SISO

Frequency Band 4.90 - 5.35 GHz, 5.47 - 5.95 GHz

3.65 – 3.70 GHz 3.60 – 3.80 GHz

Channel Bandwidth

5, 10, 20* (2x10) MHz

5, 7, 10 7+7*, 10+10* MHz

5, 7, 10 7+7*, 10+10* MHz

Max Tx Power 21dBm 30dBm 30dBm

AntennaIntegrated 90DS, 14.5dBi 90DS, 13dBi 90DS, 13dBi

External 90DS, 60V, 90V, 120V, 360V

65DS, 90DS, 60V, 90V, 360V

65DS, 90DS, 60V, 90V, 360V

PerformanceMax Range 39 km

Capacity > 80 Mbps (MIMO B, 10+10)> 40 Mbps (MIMO A / SISO, 10+10)

Enhanced Capabilities

Spectrum Analyzer, DFS, DCS

Spectrum Analyzer Spectrum Analyzer

* Licensed feature




Networking

Max SUs 250 SUs per BTS

DHCP Transparent, Relay (opt. 82), Server

Authentication Local provisioning (no AAA), centralized (AAA, Radius)

ASN-GW Integrated distributed ASN, or external ASN (R6)

Eth. CS

IP CS

QoS BE, nRT, RT*, UGS*, eRT

Security EAP-TTLS, PKMv2, MSCHAP Authentication, WiMAX 16e AES128 encryption

Power

Consumption Up to 57W Up to 91W Up to 91W

Feed: PoE

Feed: 48V DC

Backhaul Eth./optional PoE for backhaul CPE

GPS Integrated receiver in BTS/GPS chaining

Dimensions 51 x 28 x 15 cm, 11 kg (mounting: + 5 kg)

* In future releases




Interoperability&Ecosystem

PHY WiMAX 16e Wave 2 compliant

CPE

PRO 5000 (A)PRO 5000 (E)

PRO 3000 (A)PRO 1000 (A)PRO 1000 (E)

SI 1000Seowon USB**

SI*

PRO 3000 (A)PRO 1000 (A)PRO 1000 (E)

SI 1000Seowon USB

SI*

ASN-GWIntegrated ASN-GW (distributed architecture)

4Motion® Mini Centralized ASN

AAA

FreeRadiusRadiator

AlepoBridgeWater

Aradial

* In future releases** Pending FCC certification process

© Copyright Alvarion Ltd. Proprietary Information., for internal use only. Subject to the presentation disclaimer. BreezeMAX ® Extreme Software Release.

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