Single Digits Solves High Density Conference Center and Meeting Room Challenges Using Xirrus Wi-Fi Arrays

Ultra High Performance Wi-Fi for Large User Populations and Temporary Deployments Further Enhances High Speed Internet Access Services

THOUSAND OAKS, California, June 22, 2010 - Xirrus(R), the leader in High Performance Wi-Fi that delivers the most
coverage, bandwidth, and user density in the industry, will be showcasing
their industry leading 4-radio and 8-radio 802.11n Wi-Fi Arrays along with
their easy-to-deploy Rapid Deployment Kits with Single Digits(TM) at HITEC
2010, The World's Largest Hospitality Technology Show, opening this week in
Orlando, Florida. Stop by booth #659 at the Orange County Convention Center
to learn more about this unique high-performance Hospitality Wi-Fi offering.

    (Logo: photos.prnewswire.com/prnh/20091201/LA19154LOGO)
    (Logo: www.newscom.com/cgi-bin/prnh/20091201/LA19154LOGO)

Single Digits, a leading provider of high speed internet access (HSIA)
network deployments, management software, and technical support solutions, is
pleased to announce the expansion of its Conference Center Solution and
Business Access Portal software integration to now include the Xirrus Rapid
Deployment Kit. Single Digits cost effectively provides network deployment,
web-based software and remote configuration services to hundreds of full
service conference centers throughout North America. Single Digits Business
Access Portal software allows event planners to easily provision HSIA for
group events with prioritized bandwidth needs and Layer 7 application
management to guarantee real-time application performance for their clients.

Providing a suite of technology services has become a key differentiator
when groups are looking for a meeting space to cost effectively meet their
needs and now with the Xirrus' Wi-Fi Arrays, event planners can offer
reliable service in both permanent and temporary locations for large user
populations.

"The Xirrus Wi-Fi Arrays combined with our Business Access Portal
software allows conference center managers to rapidly meet the needs of high
density client applications. Combined with Single Digits remote conference
center managed services and 24×7 guest support, the Xirrus platform delivers
reliable Wi-Fi connectivity to large numbers of simultaneous high bandwidth
users." said Bob Goldstein, CEO at Single Digits.

"Our Rapid Deployment Wi-Fi Kit includes everything needed to transport
and deploy a high performance wireless network for hundreds of simultaneous
users," said Bruce Miller, Vice President of Product Marketing at Xirrus.
"With a fully integrated design, our Wi-Fi Array architecture delivers the
best connectivity possible for large numbers of notebooks, phones, tablets,
etc. - no other offering has the ease of setup and performance as ours."

"Single Digits has a strong track record delivering industry leading
network solutions into the hospitality market," said Rick Hartley, Director
of Channel Development and Sales at Xirrus. "Our innovative Wi-Fi Array
enables them to extend networks beyond the constraints of wire - enabling
high performance connectivity at conferences, concerts, expositions,
festivals, and fairs quickly and efficiently."

About Single Digits

Single Digits is a leading global provider of High Speed Internet Access
(HSIA) management and support solutions, guest management software and
technical support services. Single Digits' Business Access Portal (BAP)
software enables properties to deliver their own brand of HSIA in a variety
of industries including hospitality, property management, health care,
government / education, travel and more. Our powerful BAP software, which
combines hosted guest authentication (AAA), proactive network monitoring
(SNMP), trouble ticketing, and global reporting tools, enables management
companies to cost effectively and efficiently deploy HSIA in virtually any
environment. The sound business fundamentals, on which the company is
created, have lead to exceptional industry growth and profitability, as
recognized by Inc. Magazine in 2008 and 2009 as one of their 500 Fastest
Growing Companies in the U.S. For more information, please visit
www.singledigits.com.

About Xirrus

Xirrus, Inc. is a privately-held wireless technology company and the
leader in high performance Wi-Fi, manufacturing the patented Wi-Fi Array, the
only fully distributed, dense radio Wi-Fi architecture available in the
industry today. The innovative Xirrus Wi-Fi Array delivers unmatched
performance on a per access point and system level basis - and is proven to
deliver 3X the Time-To-Value compared to any other offering because it
requires fewer devices, switch ports, and cabling along with less time and
effort to install and maintain. Xirrus was founded in 2004 by Dirk Gates
(previously founded Xircom) and backed by strong investors including August
Capital, Canaan Partners, InterWest, QuestMark Partners, and US Venture
Partners. Xirrus manufacturers its products in the USA and is Wi-Fi Alliance,
Verisign, PCI, FIPS 140-2, and ISO 9001:2008 certified. For more information,
please visit www.xirrus.com.

Xirrus. High Performance Wi-Fi(TM)

Xirrus. The Wi-Fi Array(R)

Follow us at twitter.com/xirrus, facebook.com/xirrus, and
youtube.com/xirrustv.

John Merrill of Xirrus, +1-805-262-1644, john.merrill at xirrus.com; or Tammy Steffen of Single Digits, +1-603-792-3520, ext. 7514, tsteffen at singledigits.com; or Mandy Kakavas of Horn Group, +1-415-905-4015, mandy.kakavas at horngroup.com, for Xirrus