Concurrent’s SIGnal Workbench to Offer a Complete Dynamic Analysis Solution

SIGnal Workbench Provides an Ideal Platform for Engine, Turbomachinery and Other Vibration Test Applications
Aerospace 2008
Booth #F211

Concurrent (NASDAQ:CCUR), a leading provider of time-critical Linux® operating systems, integrated software and computer solutions for mission-critical applications, today announced its plans to offer SIGnal Workbench™, a high-performance, dynamic data acquisition and monitoring system for rotational machinery, structural and other vibration applications. The product will provide everything needed for high-cycle fatigue testing: a real-time computer system, data acquisition input cards, programmable signal conditioning and powerful graphical test software for data acquisition control, data management, display and post-test analysis.

“We designed the SIGnal Workbench solution specifically for automotive and aerospace engineers who need a fully-integrated, Linux-based dynamic analysis and test environment,” said Ken Jackson, Vice-President of Concurrent Special Systems. “Our goal is to reduce the time and costs associated with the vibration analysis and high-cycle fatigue testing process.”

SIGnal Workbench solutions feature SignalBoss™ software from Experimental Design & Analysis Solutions, Inc. SignalBoss is a comprehensive graphical application suite offering step-by-step instruction throughout the testing process. SignalBoss requires minimal training and allows users to quickly begin productive vibration testing and data monitoring. All software set-up and operation is via point-and-click GUI. Test engineers can view any type of time or frequency domain plot in real-time while recording all data digitally. Data produced can include digital raw time and frequency domain with time statistics as well as compressed frequency domain data files.

SIGnal Workbench solutions include a Concurrent real-time computer platform custom-configured to test application requirements. Each system features one or more 32-channel, 24-bit, Sigma-Delta analog input boards supporting a rate of 200 kilosamples per second per channel. Other simultaneous sampling analog input cards are also available.

SIGnal Workbench also offers optional four-channel signal conditioning modules that provide programmable transducer interface circuitry. Each channel features a configurable current/voltage output source and a fault-protected programmable gain amplifier.

Concurrent SIGnal Workbench systems run Concurrent’s RedHawk Linux real-time operating system. RedHawk provides the fully-deterministic, guaranteed performance needed in high-performance, time-critical test applications. Each channel provides a programmable current/voltage output source and a fault-protected programmable gain amplifier.

Technical experts from Concurrent (Booth #F211) will be available to answer questions on SIGnal Workbench and other Concurrent solutions at Aerospace 2008, Europe’s premier testing, design and manufacturing conference, being held April 15-17, 2008 in Munich, Germany.

About Concurrent

Concurrent (NASDAQ: CCUR) is a leading provider of high-performance, real-time Linux software and solutions for commercial and government markets. For over 40 years, Concurrent’s best-of-breed products have enabled a range of time-critical solutions including: modeling and simulation, high speed data acquisition, visual imaging, low latency transaction processing and on-demand television. Concurrent’s on-demand television applications are utilized by major service providers in the cable and IPTV industries to deliver video-on-demand (VOD). Concurrent’s Everstream line of advanced reporting and monitoring tools measures the effectiveness of interactive television for over 25 million digital cable subscribers. Concurrent is a global company with regional offices in North America, Europe, Asia and Australia, and has products actively deployed in more than 26 countries. Concurrent’s products and services are recognized for being uniquely flexible, comprehensive, robust and reliable. For more information, please visit www.ccur.com.

Certain statements made or incorporated by reference in this release may constitute “forward-looking statements” within the meaning of the federal securities laws. Statements regarding future events and development and our future performance, as well as our expectations, beliefs, plans, estimates, or projections relating to the future, are forward-looking statements within the meaning of these laws. These forward looking statements include, among others, statements regarding our products and product development. All forward-looking statements are subject to certain risks and uncertainties that could cause actual events to differ materially from those projected. Such risks and uncertainties include our ability to meet customer schedules and demands and deployment and integration goal.

Important risk factors are discussed in our Form 10-K filed with the Securities and Exchange Commission on August 31, 2007 and may be discussed in subsequent filings with the SEC. The risk factors discussed in such Form 10-K under the heading “Risk Factors” are specifically incorporated by reference in this press release. Our forward-looking statements are based on current expectations and speak only as of the date of such statements. We undertake no obligation to publicly update or revise any forward-looking statement, whether as a result of future events, new information, or otherwise.

Concurrent Computer Corporation and its logo and Everstream and its logo are registered and unregistered trademarks of Concurrent Computer Corporation. All other product names are trademarks or registered trademarks of their respective owners.
Contacts

Concurrent
Becky Biggs, 404-260-3510
GCI Group
Media Relations
rbiggs {at} gcigroup(.)com
or
Concurrent
Kirk Somers, 678-258-4000
Vice President Investor Relations
investor.relations {at} ccur(.)com