About ARIO Data Networks , Inc.
About Frost + Sullivan
Frost + Sullivan, a global growth consulting company, has been partnering
with clients to support the development of innovative strategies for more
than 40 years. The company specializes in Next Generation Cellular as
well as Voice, Data and Video over IP networks.

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The SANARIO FC joins ARIO Data's previously announced
4 Gb -- SAS (the SANARIO FS) and 4 Gb -- SATA II (the SANARIO FSR) to deliver
OEMs a broad family of RAID controllers that incorporates the latest in host
and disk connectivity -- 4 Gb fibre channel, Serial Attached SCSI (SAS), and
Serial ATA (SATA).
"Delivering the latest in fibre channel technology, the SANARIO FC
provides the data availability, high performance, and data reliability OEMs
expect in a fibre channel RAID controller ," said Eric Herzog, vice president
of marketing.
Coupled with the SANARIO FC's enhanced performance characteristics, are
its wide ranging set of high availability features.

NOTE: ARIO Data , the ARIO Data Networks logo, ARIO RAID Manager and
SANARIO are trademarks or registered trademarks of ARIO Data Networks, Inc.

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Utilizing next-generation SATA, SAS, and Fibre Channel disk technology ,
intelligent I/O switching, and highly integrated ASICs, ARIO Data's products
enable a dramatic reduction in subsystem TCO, while seamlessly integrating
with existing storage infrastructure.

Contact: Corey Oiesen, coreyo@dovetailpr. TEL AVIV, Israel, September 15 -- RADCOM Ltd.

Its hardware-based GEAR chip can be used to
perform analysis and troubleshooting for ATM networks in real time.

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In addition, the SANARIO FC also includes a set
of capabilities designed to guarantee data integrity, including mirrored
cache, cache coherency, dual controller heartbeat, automatic and transparent
rebuild of failed disk drives in the background, support for local and
"global" sparing of disk drives, and background reassignment of bad data
blocks on disk drives attached to the array . "As storage OEMs and their customers continue to demand high
performance, availability, and data protection, solutions like ARIO Data's new
4 Gb fibre channel RAID solution provide the critical features needed for
high-performance storage systems. For more information, visit
http://www.
Tel Aviv 69719, Israel
Tel: +972-3-6455170
HananK@RADCOM.

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ariodata.

RADCOM Contacts:
Hanan Klainer, VP Sales
RADCOM Ltd.com

Avi Zamir, President
RADCOM Equipment, Inc.

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ariodata.
Privately held ARIO Data Networks, Inc.
All other trademarks and registered trademarks are the property of their
respective owners.
(NASDAQ: RDCM), a leading network test and service monitoring solutions
provider, today announced that it has been selected to receive the Frost +
Sullivan 2005 Product Differentiation Innovation Award.
"Based on our recently completed global study, Frost + Sullivan predicts
a potential for growth opportunities in the right application areas of the
ATM test equipment market and RADCOM is definitely one of the leading players
in the appropriate areas," said Sankara Jambulingam, Research Analyst.
Certain statements made herein that use the words 'estimate', 'project,'
'intend,' 'expect', 'believe' and similar expressions are intended to
identify forward-looking statements within the meaning of the Private
Securities Litigation Reform Act of 1995.

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The SANARIO
FC supports point-to-point, full fabric, and arbitrated loop configurations to
the host, as well as the capability of auto negotiating to support the older
2 Gb and 1 Gb fibre channel standards.
"The new ARIO 4 Gigabit fibre channel-to-fibre channel RAID controller
keeps this company ahead of the curve," said Tony Asaro , senior analyst at
Enterprise Strategy Group.com. 102, or eherzog@ariodata.com.

With 3G roll outs happening rapidly across the world,
monitoring, maintaining, and troubleshooting ATM backbone networks for 3G/
Universal Mobile Telecommunication Systems (UMTS) networks is becoming
increasingly more important. Moreover, the complete Performer Analyzer suite offers
a range of interfaces and tools for troubleshooting and monitoring various
networks that includes VoIP, ATM , LAN, Gigabit Ethernet, IP, TCP/IP, MPLS,
OC-3/12/48 Packet over SONET/POS, OC-3/12/48 ATM, WAN and MLPPP (Multi-link
PPP). The company's industry expertise integrates growth consulting,
growth partnership services, and corporate management training to identify
and develop opportunities. Its solutions are used in the
development and installation of network equipment and in the maintenance of
operational networks. These forward-looking statements
involve known and unknown risks and uncertainties which could cause the
actual results, performance or achievements of the Company to be materially
different from those which may be expressed or implied by such statements,
including , among others, changes in general economic and business conditions
and specifically, decline in demand to the Company's products, inability to
timely develop and introduce new technologies, products and applications and
loss of market share and pressure on prices resulting from competition.
6 Forest Ave.

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All
of the SANARIO FC data buses contain parity information for data protection
while the data cache memory is ECC protected and is architected with a battery
back-up unit to safeguard data in the cache in the event of a power loss. "The
company's well-designed Performer Analyzer is an innovative, unique and
focused solution in the market. For
additional information regarding these and other risks and uncertainties
associated with the Company's business, reference is made to the Company's
reports filed from time to time with the Securities and Exchange Commission.

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"The performance and integration provided by the Intel IOP331 I/O
processor offers companies like ARIO Data the ability to deliver intelligent
and reliable storage solutions", said Mike Wall, general manager of Intel's
Storage Components Division. Should one of the controllers fail, the other can manage
and run the entire subsystem, keeping data available to the hosts and ensuring
the reliability of that data. ARIO Data's enhanced solutions are
being deployed in SAN, NAS and DAS environments , with applications ranging
from primary data storage, to Information Lifecycle Management, to nearline
storage, to disk-to-disk back up, to high performance and scientific
computing.

RADCOM Receives Frost + Sullivan 2005 Product Differentiation Innovation Award

This prestigious
award is presented each year to the company that has best demonstrated the
ability to develop and advance products with more innovative capabilities
than competing vendors and products. RADCOM's solution addresses this need.

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With dual 4 Gb host support, the
controller provides dual active/active operation for high performance and
controller failover/failback for subsystem availability.
Other important advanced capabilities include: variable stripe size, read
ahead caching, and dynamic cache allocation for improved I/O performance.com.
Paramus, NJ 07652, USA
Tel.

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For additional information , please visit http://www. High-speed
applications such as finding the 'needle in the haystack', where the needle
is the faulty cell/frame/circuit/packet and the haystack is the high-speed
network , can be easily done by the Performer.

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"The SANARIO FC brings maximum data protection, dual active
controller performance, and superior fault tolerance to SAN, NAS, and DAS
environments. MSRP starts at
$2 ,999. By moving
the processing from the software arena to the GEAR chip on the protocol
analyzer , RADCOM has been able to enable the filtering, monitoring, and
gathering of statistics up to rates of OC-48 in real time.

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"
The SANARIO FC provides dual 4 Gb host and disk connectivity. The easy -to-use ARIO RAID Manager
provides one of the industry's most comprehensive set of Java-based RAID
management tools including: SMI-S support, remote event notification, error
detection, enclosure management and monitoring through SES, and controller and
disk drive hot plug and hot swap support .

Availability
The SANARIO FC will be available for OEMs in mid-2005.com, or Julie Parayno,
julie@dovetailpr."
"With communication networks becoming increasingly complicated with new
technologies, it is essential for test and measurement equipment to converge.com

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ARIO is emerging
as a leader in this space and while others are struggling to bring one product
to market they are adding more functionality and providing new products. provides OEMs the essential
building blocks to create high availability, high performance, high density,
highly scalable, and highly modular serial I/O storage subsystem solutions. We are proud that Frost
+ Sullivan has chosen to distinguish the Performer Analyzer as an outstanding
solution that efficiently tests various technologies and applications using a
common platform," said Arnon Toussia-Cohen, President and Chief Executive
Officer, RADCOM.

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At the same time,
the SANARIO FC supplies two 4 Gb disk drive interfaces to connect to up to
110 fibre channel disk drives."

Architecture Delivers High Performance and Data Availability
ARIO Data's flexible design delivers both the bandwidth and I/O rates
needed by dense and high capacity fibre channel external storage designs.
"By 2008, fibre channel disk drives will comprise over 40% of the drives
used in the external storage market," said Dave Reinsel , director of storage
research at IDC. Frost + Sullivan serves an extensive clientele
that includes Global 1000 companies, emerging companies, and the investment
community by providing comprehensive industry coverage that reflects a unique
global perspective and combines ongoing analysis of markets , technologies,
econometrics, and demographics.
The Company does not undertake to update forward -looking statements.

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ARIO Data Announces New 4 GB Fibre Channel-to-Fibre Channel Raid Controller

Being flexible, versatile, and
distributed, it allows customers to remotely access resources, optimizing
test equipment usage.
About RADCOM
RADCOM develops, manufactures, markets and supports innovative network
test and service monitoring solutions for communications service providers
and equipment vendors.

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"

SANARIO(R) FC Delivers Superior Management, Configuration, and Monitoring
SANARIO FC offers several features designed to provide network
administrators with exceptional management and flexibility.

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00. For more information, please visit http://www.

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com, both of Dovetail Public Relations, +1-408-395-3600, for
ARIO; or Eric Herzog, Vice President, Marketing and Business Development of
ARIO Data Networks, +1-408-432-8778, ext. This is considered to be one of
the main advantages of RADCOM over its competitors, as this real-time
processing cannot be efficiently done by software , which is usually the means
adopted by the competitors.
The Performer is a powerful tool for monitoring and troubleshooting the
performance of Voice over IP (Voice over IP), Wide Area Network (WAN)/ Local
Area Network (LAN)/ Asynchronous transfer mode (ATM)/ Packet over SONET
(PoS)/ Metro networks at all seven layers.RADCOM.

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"We believe that storage vendors need to rely more
heavily on storage component vendors to remain competitive. The
4 Gigabit Fibre Channel market is the next evolution of this technology and
ARIO can help to enable it by providing solutions to storage OEMs .
RADCOM's tactical approach of supporting different technologies using the
same infrastructure makes it stand out in the market.

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, ARIO Data Networks, a leading
provider of next-generation cost effective serial I/O solutions, today
announced the SANARIO(R) FC, a four gigabit (4 Gb) per second external RAID
controller that provides OEMs an essential tool for the creation of modular,
cost effective fibre channel external storage subsystems for entry and
mid-range deployments.
Designed to be deployed in heterogeneous storage networks, the SANARIO FC
incorporates both host-to-LUN mapping and host-to-LUN masking to provide
consistent data through the controllers in a dual-active configuration . The company's products facilitate fault management,
network service performance monitoring and analysis , troubleshooting and
pre-mediation.

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The
controller, powered by the Intel(R) IOP331 I/O processor with Intel XScale(R)
technology, supports RAID levels 0, 1, 3, 5, 10, and 50, while supporting up
to 64 RAID groups per controller of up to 16 disk drives in each RAID group. The controller
includes ARIO Data's online RAID expansion tool suite, which allows
administrators to add drives to existing arrays and re-stripe data across all
drives without taking the array off-line, and immediate RAID availability,
which brings an array on-line in a matter of seconds. Headquartered in San Jose, California , ARIO Data can be reached
at: http://www.com.

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The SANARIO FC provides
failover/failback.com , and 408-432-8778.: +1-201-518-0033
AviZ@RADCOMUSA.

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Enables the Delivery of High Availability , High Performance, High Reliability
Fibre Channel Storage Subsystems by OEMs

SAN JOSE, Calif. The controller also
supports non-disruptive firmware downloading for the controller, enclosure
management, and attached disk drives. With its salient features, the Performer Analyzer
is forecast to increase RADCOM's market share in the future, and is a worthy
recipient of Frost + Sullivan's 2005 Product Differentiation Innovation
Award.frost.

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SANARIO FC comes with ARIO RAID Manager(TM) software, a new browser-based
enterprise RAID management software application which enables the RAID system
to be configured, managed, and monitored.
RADCOM was selected to receive the award in recognition of its successful
integration of new and existing ATM applications into its Performer Analyzer
product family.
24 Raoul Wallenberg St.