Spirent(R) Communications Expands Capabilities ...

BALTIMORE, October 21 /PRNewswire/ --

    - Spirent Tech-X Flex(TM) Adds RF Video Troubleshooting Module to
Handheld Tool's Multimedia over Coax (MoCA) Testing Prowess



    OSP EXPO 2008 -- Spirent Booth # 1212 -- Spirent Communications plc (LSE:
SPT), a global leader in performance analysis and service assurance
solutions, today announced the addition of an RF video test module for its
Spirent Tech-X Flex(TM) field test solution -- an invaluable handheld device
utilized to identify and troubleshoot the deployment issues related to video
services within a consumer's home. Spirent Tech-X Flex is now the industry's
first and only device to support, in a single unit, both the testing of IP
video service quality of Multimedia over Coax (MoCA) networks as well as
analog and digital RF-based video signals.



(Logo: http://www.newscom.com/cgi-bin/prnh/20080909/CLTU016LOGO )

    Telcos and cable operators with hybrid video networks no longer have to
supply field technicians with multiple devices to test RF video and MoCA.
Instead, these technicians can identify and troubleshoot both network- and
service-related issues inside the customer's residence with a just one piece
of test equipment. Spirent Tech-X Flex also supports other in-home networking
technologies including Ethernet and 802.11 Wireless Local Area Networks
(WLAN).



    "A service provider, such as Verizon who is aggressively rolling out its
FiOS TV service, or a cable operator trying to deliver the complete
triple-play experience, will clearly welcome the utility and functionality of
a handheld testing device which allows field technicians to easily yet
comprehensively install and maintain residential video offerings," said Olga
Yashkova, Test & Measurement Industry Analyst, Frost & Sullivan. "The ability
to accomplish all in-home testing needs with a single, compact device
furnishes telcos and cable companies with an efficient tool that allows for
the faster introduction of services as well as happier customers."



    With Spirent Tech-X Flex, service providers and cable operators can
ensure they are delivering the highest subscriber Quality of Experience (QoE)
while quickly and cost-effectively introducing video services as field
technicians can now easily address the complexities associated with in-home
networks.



    "Spirent's combination of RF testing with triple-play testing options
including video, data, MoCA, Ethernet, and Wi-Fi is unmatched," said Sean
Yarborough, Director of Marketing - Strategy, Partnership and Field Test
Solutions at Spirent Communications. "Traditionally, field technicians must
use different testing products for coaxial-delivered cable TV and IP video-
delivered cable TV. Our solution combines these capabilities into a single
unit enabling a best-in-class handheld tester for in-home voice, video, and
data networks including those using proprietary IP video middleware."



    With both dual MoCA and dual Ethernet interfaces, Spirent Tech-X Flex
offers field technicians an in-line IP video monitoring solution that helps
them avoid issues with proprietary signaling between the set-top box and the
video server. Specifically, it delivers automated expert diagnostics which
accelerate the field troubleshooting process by analyzing and correlating
various test results to identify faults and prioritize those with the
greatest impact on service. Ultimately, service providers using Spirent
Tech-X Flex realize reduced repeat rates for network installation and repair
and shorter job completion times.



For more information visit http://www.spirent.com/go/techxflex

About Spirent Communications plc

    Spirent Communications (www.spirentcom.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. Spirent Communications'
solutions are used by more than 1,700 customers in 30 countries, including
the world's largest equipment manufacturers, service providers, enterprises
and governments. Based in Sunnyvale, CA, Spirent Communications has 1,500
employees worldwide.



    Spirent Communications plc Ordinary shares are traded on the London Stock
Exchange (ticker: SPT). The Company operates a Level 1 American Depositary
Receipt ("ADR") programme with each ADR representing four Spirent
Communications plc Ordinary shares. The ADRs trade in the US over-the-counter
("OTC") market under the symbol SPMYY and the CUSIP number is 84856M209.
Spirent Communications' sales to the United States Government are made
through Spirent Federal Systems Inc. www.spirentfederal.com



    Spirent, Spirent Communications and the Spirent logo are trademarks or
registered trademarks of Spirent Communications plc. All other trademarks or
registered trademarks mentioned herein are held by their respective
companies. All rights reserved.


    
    Contact        Sailaja Tennati
                   Spirent Communications
    Direct Tel     [phone]
    E-mail         [e-mail]


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    Web site: http://www.spirentcom.com
              http://www.spirent.com/go/techxflex
              http://www.spirentfederal.com