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Xirrus, Inc is a Wi-Fi technology company based in Thousand Oaks, California, US, that designs and sells wireless networking equipment based on the IEEE standards 802.11a, 802.11b, 802.11g, 802.11n and 802.11ac. The company has been independently selling these products since 2005. Xirrus currently manufactures multiple radio Wi-Fi Arrays that combine a WLAN switch and APs into a single device. Each Array unit bundles the controller with 4, 8, 12, 16 or 24 access points, and a special sectored directional antenna, into a single package. The company also produces a low-cost two-radio access point with omnidirectional antennas. Xirrus provides wireless infrastructure for general enterprise, education, public venues, healthcare, retail, government, hospitality, and manufacturing. As of 2013 Xirrus has over 4000 customers, with products and services sold internationally. In 2010 Xirrus was ranked number 9 in Wall Street Journal's Next Big Thing list of the Top 50 Venture-Backed companies〔() 2010 Wall Street Journal list of the Top 50 Venture-Backed Companies.〕 and jumped to the number 2 spot on the same list in 2011.〔() 2011 Wall Street Journal list of the Top 50 Venture-Backed Companies.〕 Xirrus again occupied the number 2 spot on the list in 2012.〔(The Next Big Thing 2012 ) The Wall Street Journal, retrieved Sept 26, 2012〕 == History == Xirrus was founded in 2004 by Dirk Gates, Patrick Parker, and Steve DeGennaro.〔(CNET News Article ) on Intel winding down Xircom acquisition in 2003〕 The company began marketing the Wi-Fi Array products in early 2005. In 2005 Xirrus sold Wireless Arrays that met the 802.11a/b/g network standard. In late 2008 Xirrus presented a new access point module that meets 802.11n standards, and provides up to 300Mbit/s data rate per radio.〔Gerry Blackwell (4 October 2007). "Xirrus comes to aid of tornado-ravaged town". Wi-Fi Planet. p. 1.〕 The cryptographic module Xirrus's 802.11a/b/g-compliant "Wi-Fi Arrays" received Federal Information Processing Standards (FIPS) 140-2 validation in 2008.〔(【引用サイトリンク】title=Linuxdevices )〕 In 2012 Xirrus became the exclusive wireless solution provider for Paul Hastings LLP, servicing 18 international offices.〔(Leading International Law Firm Chooses Xirrus High-Performance Wireless Arrays for Worldwide Rollout ) Yahoo Finance, retrieved May 8, 2012〕 Other notable customers include Ashford and St. Peter’s Hospital, the largest acute care provider in the world,〔( UK hospital selects Xirrus for wireless connectivity ) Telecompaper, retrieved 2 November 2012〕 and Liverpool F.C., Anfield.〔(Liverpool FC installs Xirrus Wi-Fi network at Anfield stadium ) Wireless Mag, retrieved 4 Apr 2013〕 In 2010, the company was ranked as the second Fastest-Growing Private Company among Telecommunications Equipment Manufacturers with Three-Year Sales Growth of 3,213% in the annual Inc. 500.〔() 2010 Inc. 500.〕 Xirrus has provided the wireless network coverage for trade shows such as the Interop trade conferences〔(Palexpo )〕 in 2006,〔(Xirrus vs. The Red Barron! ) Interop Blog, retrieved June 1, 2007〕 2007,〔(Web 2.0 Expo has the same old wireless problem -- So where's Xirrus? ) TechRepublic Blog, retrieved April 17, 2007〕 2009, 2010, 2011, and 2012. In 2012 Xirrus deployed 200 802.11a/b/g+n Wireless Arrays at the Sands Expo and Convention Center,. which, at 2.25 million square feet, is the second largest convention center in the world. In October 2012, Xirrus was included in Business Insider's DIGITAL list of the 100 most valuable private tech companies.〔(DIGITAL 100 REVISED: The Most Valuable, Private Companies In The World ) Business Insider, retrieved Nov 7, 2012〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Xirrus」の詳細全文を読む スポンサード リンク
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