Business Editors/High -Tech Writers

ROCKVILLE, Md.
"LabRat Magazine fills an informational gap for engineers involved
in virtually every aspect of testing including network performance
analysis, quality assurance and standards compliancy," Behr said of
the new publication.

technique british

SourceMedia's 750,000 worldwide clients and subscribers range from c-level
executives to business-unit heads to line managers -- from the front office to
the middle office to the back office.

cheerleader fashion

" The Health Data
Management news team includes managing editor Greg Gillespie, senior editor
and research director Bill Briggs , senior editor Beckie Kelly Schuerenberg,
and news editor Joe Goedert.healthdatamanagement.

fashion levels

Spirent Communications Launches Testing Industry Knowledge Resource

"
Editorial calendars and production cycles are short to keep each
issue fresh and topical, covering testing areas including: Broadband
Networking (DSL, Gigabit Ethernet, and IP); Convergence (VoIP, IP
VPNs); Next-Generation Internet (IPv6); Wireless (3G, UMTS, Wi-Fi,
Location Based Services); Enterprise Network Testing (load testing ,
system performance, network security); and Global Navigation Satellite
Systems.

magazine noteworthy

SourceMedia provides market information, including news, analysis, and
insight to the financial services and related industries such as accounting
and technology, through its publications, industry -standard data applications,
seminars and conferences. Spirent Communications' sales to the United States
government are made through Spirent Federal Systems.

updates coach

By their nature, forward-looking statements are
inherently predictive, speculative and involve risk and uncertainty
because they relate to events and depend on circumstances that will
occur in the future.

1991 cheerleading

Health Data Management Wins Best Online News Award

The award supports Health Data
Management as a leader in health care information technology, and
distinguishes its news coverage as the best in the entire field of health care
publishing .
Health Data Management was also honored by the American Society of
Healthcare Publication Editors with the society's Silver Award for Best
Overall Web Publication. Consulting services, software , and data provided
through its two divisions, National Regulatory Services (NRS) and TFP,
facilitate regulatory compliance, funds registration and data flow among
institutions in the investment, insurance , and financial service industry.
LabRat Magazine, The Source for Testing Analysis, offers its
readers informative features and news articles, trend analysis,
interviews, case studies and other information and expert insights
online at www.

coaches 1991

"We couldn't have created this online news
quality without the best editorial team in the industry.
Expert contributors to LabRat Magazine will include independent
veteran industry analysts and journalists who have contributed to such
publications as Software Test + Performance, Software Design Times,
InfoWorld, InternetWeek and Data Communications as well as internal
Spirent experts. "As revolutionary
networking technologies rapidly flow from all directions into public
and private networks, every bit of knowledge that advances testing
wisdom will prove invaluable. Spirent's solutions are used by more than 1,500 customers
in 30 countries, including the world's largest equipment
manufacturers, service providers, enterprises and governments.spirentfederal .

advisors noteworthy

Based
in Rockville, Maryland, Spirent Communications reported 2003 revenue
of $394 million and has 1,800 employees worldwide.

established find

The news, information, data, consulting services, and marketing solutions
SourceMedia delivers is packaged in any format customers prefer and need - in
person , in print or online, including newspapers and magazines, reference
directories, database products , software, Web seminars and live events.spirentcom.
www.

magazine directors

Its e-newsletter, HDM Week, offers news summaries every Tuesday and
Friday.com) is a global provider
of integrated performance analysis and service assurance systems that
enable the development and deployment of next-generation networking
technology such as Internet Telephony, broadband services, 3G
wireless, global navigation satellite systems, and network security
equipment. You should not place undue reliance on these
forward -looking statements, which are not a guarantee of future
performance and are subject to factors that could cause Spirent's
actual results to differ materially from those expressed or implied by
these statements.

advisors cheerleading

The American Society of Healthcare Publication Editors' annual awards
program was established to recognize editorial excellence and achievement in
health care publications. "Whether wireline, wireless or satellite, LabRat
Magazine articles will advance our readers' grasp of industry
hot-buttons, cool tools and key technology forums and provide a venue
for debating current issues with peers, all to ensure that their
networks and solutions run reliably, at peak performance.

publications competition

MobileHealthData .labratmagazine."
Intended to complement existing industry publications, LabRat
Magazine will continually raise awareness of the importance of
networking technology testing, as well as document and explore types
of analysis, how to analyze, how customers can develop requirements,
and how their suppliers can meet those requirements. All other trademarks or registered
trademarks are held by their respective companies.

fashion publications

A sister Web site, http://www.
The inaugural issue will include feature articles focused on
Multi-Protocol Label Switching (MPLS), VoIP-enabled gateways,
MobileIPv6 and Security issues , along with Anti-Spyware round-up
reviews, book reviews, Blogs, technology forum and general news .

noteworthy levels

"The ASHPE awards support our continual goal of providing incomparable
news coverage of the very highest integrity", said Bill Siwicki, Health Data
Management's editorial director.
"The industry will welcome this new publication focused entirely
on testing," said David Newman, president , Network Test, an
independent benchmarking services organization.com.

coaches fashion

Health Data Management is a monthly magazine that provides in-depth
coverage of health care information technology strategies .

noteworthy advisors

These risks include the risks described from time to
time in Spirent's SEC periodic reports and filings.

articles included

com, provides twice-daily news
updates.com, and e-newsletter
provide timely news coverage on the use of hand-held technologies in health
care.

british publication

The company is the
largest business group of Spirent plc, traded on the London and New
York Stock Exchanges (LSE:SPT) (NYSE:SPM) (CUSIP number: 84856M209).spirent. We undertake no
obligation to update our forward-looking statements, whether as a
result of new information, future events or otherwise.

directors calendar

----

"LabRat" Magazine Provides Independent, In-Depth, Timely
Expertise to Manufacturers, Service Providers, Enterprises,
Government and Journalist Professionals

Spirent Communications(TM) today announced the launch of LabRat
Magazine, the new bimonthly publication designed to provide an online
network technology testing resource targeted at service provider,
enterprise, government network engineers and operations staff,
equipment manufacturers, industry publication editors and others who
live and breathe next-generation network testing and performance
assurance. All rights
reserved.

Articles and publications about cheerleading

noteworthy publications

Fourth Year in a Row for the American Society of
Healthcare Publication Editors Honor

NEW YORK, Health Data Management , a SourceMedia
publication and the health care information technology authority, was again
honored with the 2005 Gold Award for Best Online News Section by the American
Society of Healthcare Publication Editors (ASHPE). Its award-winning
Web site, http://www. SourceMedia employs more than 1,000
employees worldwide, with headquarters in New York and offices in Chicago,
Washington, DC, and London.

About Spirent Communications

Spirent Communications (www.

coaches advisor

These two awards come on the heels of Health Data
Management magazine being named among the top 25 English-language business
magazines (all industries) in the world by Trade, Association and Business
Publications International.com as well as via subscription-based
personalized content.

cheerleading directors

LabRat's Editor-In-Chief Alyson Behr previously
served as testing and product review editor for publications including
InfoWorld, InformationWeek and InternetWeek.com

Spirent, Spirent Communications and the Spirent logo are
trademarks of Spirent plc.

levels publication

About Health Data Management and SourceMedia, Inc.
www.

established advisor

This marks the fourth consecutive year that Health Data Management's
online news has been singled out in the ASHPE awards competition as the best
online news source in the health care industry. Its flagship publications, including American
Banker, National Mortgage News, The Bond Buyer, and Accounting Today , have
helped build SourceMedia's reputation as the pre-eminent information source in
its respective markets.

This press release may contain forward-looking statements that are
based on current expectations or beliefs, as well as assumptions about
future events.