Radisys To Present On 40G Platforms At The PICMG/P.R.C. Annual Conference

Radisys to Detail Deployment Strategies for Next-Generation ATCA Platforms.

HILLSBORO, Ore. — May 13, 2010 — Radisys® Corporation (NASDAQ: RSYS), a leading provider of innovative hardware and software platforms for next generation IP–based wireless, wireline and video networks, today announced it will participate in the PICMG/P.R.C. Annual Conference and China Industrial Development Forum to be held May 20, 2010 in Shanghai, China. Andy Tan, Radisys senior field application engineer, will present on deployment strategies for next–generation ATCA platforms.

As customers increasingly use high–bandwidth applications and access media–rich content, service providers are looking for ways to meet growing network demands. Radisys’ ATCA 4.0 platforms will meet these usage demands in a cost–effective manner by leveraging service providers’ existing resources while satisfying service requirements. Tan will detail the deployment strategies for service providers that will enable a smooth transition to 40G.

When: 8:30 a.m. – 4:30 p.m. CST, May 20, 2010

Where: PICMG/P.R.C. Annual Conference and China Industrial Development Forum
             7th Floor
             Sports Hotel Shanghai
             No. 15, Nandan Road, Xuhui District
             Shanghai, China P.R.C.

What: Andy Tan to present “Radisys’ Next–Gen Strategy: 40G Platforms for Optimized Service”

To meet with Radisys at the PICMG/P.R.C. Annual Conference and China Industry Development Forum, contact info@radisys.com.

About Radisys

Radisys (NASDAQ: RSYS) is a leading provider of embedded wireless infrastructure solutions for telecom, aerospace, defense and public safety applications. Radisys’ market-leading ATCA, IP Media Server and COM Express platforms coupled with world-renowned Trillium software, services and market expertise enable customers to bring high-value products and services to market faster with lower investment and risk. Radisys solutions are used in a wide variety of 3G & 4G / LTE mobile network applications including: Radio Access Networks (RAN) solutions from femtocells to picocells and macrocells, wireless core network applications, Deep Packet Inspection (DPI) and policy management; conferencing and media services including voice, video and data, as well as customized mobile network applications that support the aerospace, defense and public safety markets.

Radisys, Continuous Computing and Trillium are registered trademarks of Radisys Corporation.