ALVARION CHOOSES SEQUANS MOBILE WIMAX CHIPS FOR NEXT GENERATION PICO BASE STATIONS

Industry’s First Single-Chip MAC/PHY Solution Gets Major Endorsement

CHICAGO, WIMAX WORLD USA, BOOTH 814 — September 24, 2007 — SEQUANS Communications, a leading supplier and developer of fixed and Mobile WiMAX® semiconductor solutions, has been selected by Alvarion, provider of the most widely deployed WiMAX systems in the world, to supply Alvarion with its new Mobile WiMAX base station chips.  Alvarion plans to use the chips to build pico base stations and implement its additional unique technology and advanced features above the 802.16e standard.

“Sequans’ ability to provide both ends of the link gives us advantages in time to market and certification,” said Avinoam Barak, president of Alvarion’s broadband wireless access division. “Their solution is the most complete, offering both PHY and MAC, flexibility for use in various licensed and unlicensed frequency bands and channel sizes, and software that can be adapted to meet our particular needs.”

“We are pleased to have our technology selected by the WiMAX market leader Alvarion,” said Georges Karam, Sequans’ CEO.  “We are positive that Alvarion’s open WiMAX ecosystem and strategy will have a powerful impact on the worldwide rollout of WiMAX.”

Sequans’ SQN2130 chip is the industry’s first ASIC optimized for Mobile WiMAX base stations.  It is a highly integrated MAC and PHY baseband chip, providing high performance, scalability, and flexibility to support any size or configuration of base station without compromising on features.  It supports TDD and FDD and delivers high throughput  to serve tens of thousands of subscriber stations, delivering the full line rate even with small packet sizes.  Its unique combination of low-cost and low power consumption makes it particularly suitable for femtocell or pico base stations.  It is 802.16e Wave 2-ready, and supports standard interfaces to ASN gateways for easy integration into existing deployed networks.

About Sequans
SEQUANS Communications is a leading supplier of fixed and mobile WiMAX silicon and software based on 802.16 d/e standards. Offering base station and subscriber station system-on-chips (SOCs) for both fixed and mobile WiMAX (802.16-2004 and 802.16e-2005), Sequans offers equipment manufacturers an all-in-one solution with full MAC and PHY functionality, enabling them to build the complete range of WiMAX network components: high-end and pico base stations, outdoor and indoor subscriber terminals, home gateways, and all types of mobile devices. Sequans, along with its RF partners, provide the most complete WiMAX solution available to system manufacturers today. Please visit www.sequans.com

###

Press contacts:
SEQUANS Communications
Kimberly Tassin
+1 206.654.1001
kimberly@sequans.com