Conexant's PRISM 802.11a/b/g WLAN Solution Achieves WMM and WPA2 Certification.

RED BANK, N.J. -- New Wi-Fi(TM) Certification Enables the Highest Level of Standards-Based Quality of Service Combined with the Highest Level of Security

Conexant Systems, Inc. (NASDAQ:CNXT), a worldwide leader in semiconductor solutions for broadband communications, enterprise networks and the digital home, today announced that its IEEE 802.11a/b/g dual-band PRISM(R) WorldRadio MiniPCI Module reference design has achieved Wi-Fi Certification for WMM(TM) (Wi-Fi Multimedia) and WPA2(TM) (Wi-Fi Protected Access 2(TM)). WMM provides superior quality of service (QoS) features for wireless multimedia applications by prioritizing network audio, video and data traffic and decreasing latency. WPA2 is based on the IEEE 802.11i standard and leverages advance encryption standard (AES) technology to offer the highest level of security for Wi-Fi products. This provides end-users and network administrators with a high level of assurance that their data will remain private, and that access to their networks will remain restricted to authorized users.

"Security and quality of service continue to be essential components of wireless data in both home and enterprise markets," said Larry Ciaccia, vice president and general manager for Conexant's Wireless Data and Networking Components Products business. "Our continued support of these important standards enables our customers to provide very competitive wireless LAN solutions for home, enterprise and consumer electronic markets."

All of Conexant's 802.11b/g and 802.11a/b/g client and access point reference designs include hardware acceleration, which enables the company to provide WPA2 functionality to its customers in the form of a software upgrade. The IEEE 802.11a/b/g dual-band PRISM(R) WorldRadio is the first of Conexant's wide portfolio of PRISM WLAN reference designs to receive this certification. The company's family of PRISM WLAN reference designs is based on a common software architecture, which will facilitate WMM and WPA2 certification for other Conexant products.

Conexant is a leading developer of silicon technology for WLAN solutions that enable untethered access to video, data and voice in homes, offices and public places. The company offers an extensive suite of WLAN solutions including IEEE 802.11a/b/g and dual-band (2.4 & 5 GHz) chipsets, firmware, software, drivers and reference designs. These wireless networking solutions are used by the world's leading telecom, networking and computer companies in a wide range of products including access points/routers, client cards, desktops, notebooks, PDAs, digital cameras, MP3 players and other handheld networking appliances. They are available as standalone solutions or offered in conjunction with Conexant's home network processors, DSL and cable modem semiconductor system solutions.

About Conexant

Conexant's innovative semiconductor solutions are driving broadband communications, enterprise networks and digital home networks worldwide. The company has leveraged its expertise and leadership position in modem technologies to enable more Internet connections than all of its competitors combined, and continues to develop highly integrated silicon solutions for broadband data and media processing networks.

Key products include client-side xDSL and cable modem solutions, home network processors, broadcast video encoders and decoders, digital set-top box components and systems solutions, and dial-up modems. Conexant's suite of networking components includes a leadership portfolio of IEEE 802.11a/b/g-compliant WLAN chipsets, software and reference designs, as well as solutions for applications based on HomePlug(SM) and HomePNA(TM). The company also offers a complete line of asymmetric and symmetric DSL central office solutions, which are used by service providers worldwide to deliver broadband data, voice, and video over copper telephone lines.

Conexant is a fabless semiconductor company that recorded more than $900 million in revenues in fiscal year 2004. The company has approximately 2,400 employees worldwide, and is headquartered in Red Bank, N.J. To learn more, please visit us at www.conexant.com.

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This press release contains statements relating to our future results (including certain projections and business trends) that are "forward-looking statements" as defined in the Private Securities Litigation Reform Act of 1995. Actual results may differ materially from those projected as a result of certain risks and uncertainties. These risks and uncertainties include, but are not limited to: the cyclical nature of the semiconductor industry and the markets addressed by the company's and its customers' products; demand for and market acceptance of new and existing products; successful development of new products; the timing of new product introductions; the availability of manufacturing capacity; pricing pressures and other competitive factors; changes in product mix; product obsolescence; the ability to develop and implement new technologies and to obtain protection for the related intellectual property; the uncertainties of litigation; and the risk that the businesses of Conexant and GlobespanVirata will not be integrated successfully, as well as other risks and uncertainties, including those detailed from time to time in our Securities and Exchange Commission filings. These forward-looking statements are made only as of the date hereof, and we undertake no obligation to update or revise the forward-looking statements, whether as a result of new information, future events or otherwise.

Note to Editors: Conexant is a registered trademark of Conexant Systems, Inc. Other brands and names contained in this release are the property of their respective owners.