[CUWiN-Dev] Atheros: Single-chip WAP.
Sascha Meinrath
sascha at ucimc.org
Tue Nov 15 15:49:36 CST 2005
Thought this would interest folks:
http://atheros.com/news/AR5007AP-G.html
--Sascha
***
Press Release
Atheros Communications Launches World’s Most Integrated Single-Chip 802.11g
Access Point Solution
Cost-Efficient WLAN Technology Increases Accessibility of Home/SOHO Wireless
Networking
SANTA CLARA, Calif., Nov. 14, 2005 – Atheros Communications, Inc. (NASDAQ:
ATHR), a leading developer of advanced wireless solutions, today announced the
most integrated single-chip wireless LAN (WLAN) solution for access point and
router products. The Atheros AR5007AP-G, a design breakthrough in WLAN, features
a complete 802.11b/g wireless access point system on a chip. This compact and
cost-effective solution combines the wireless network processor, media access
controller (MAC), baseband, and all radio functions up to the antenna in a
single silicon chip.
With the AR5007AP-G, Atheros continues its leadership in addressing the market
demand for low-cost, standard 802.11g access points and routers. The company has
integrated many of the discrete components contained in its previous generation
design. The new AR5007AP-G offers a total component reduction of 40 percent
versus the Atheros’ AR5006AP-G access point solution, which has led the market
for total bill-of-materials (BOM) integration.
802.11g devices represent 80 percent of the current WLAN market based on IDC’s
latest unit forecast[1], and are expected to account for over two-thirds of the
market next year. Atheros’ advanced single-chip solutions reduce the cost of
implementing 802.11g Wi-Fi® in networking products for homes and small
businesses, which should advance widespread adoption of personal wireless LANs.
The Atheros AR5007AP-G offers many enhanced features, such as support for IEEE
802.11i security and 802.11e quality of service (QoS) specifications.
Additionally, the solution supports Atheros XR® (eXtended Range) and JumpStart
for Wireless™ technologies. Atheros XR provides double the range of standard
802.11g devices to eliminate dead spots in homes and small businesses. The
JumpStart technology provides easy WLAN setup and security and is compatible
with emerging simple configuration solutions from major industry leaders
including Intel and Microsoft.
“We expect that 802.11g products will continue to make up over half of the
wireless LAN market over the next two years,” said Celeste Crystal,
semiconductor research analyst at IDC. “The arrival of this advanced,
highly-integrated single-chip WLAN solution to the market will enable
inexpensive feature-rich wireless LAN products for the consumer and corporate
market segments.”
A greatly reduced bill-of-material (BOM) is achieved while maintaining excellent
product performance. Some of the key WLAN components that have been integrated
onto Atheros’ newest single-chip include an on-chip power amplifier, low noise
amplifiers (LNA), antenna switch and transmit/receive filtering. Additionally,
the Atheros AR5007AP-G chip requires 100-150 fewer external components than
competing solutions. The high level of integration enables the use of a lower
cost 2-layer printed circuit board (PCB) and eliminates the need for any
external RF shielding – further reducing the AP BOM . .
“Atheros’ advances in single-chip integration significantly reduce the cost and
complexity of our customers’ highest volume 802.11g access points and routers”
said Todd Antes, vice president of marketing for Atheros. “We continue to
innovate on the entry-level as well as the mid- and high-tiers of the wireless
LAN product spectrum to enable our customers to build end products that capture
both market share and mind share.”
Atheros AR5007AP-G pricing and availability
Atheros is currently in volume production with the AR5007AP-G with a list price
of $12.50 in 10,000-unit quantities.
About Atheros Communications, Inc.
Atheros Communications is a leading developer of semiconductor system solutions
for wireless communications products. Atheros combines its wireless systems
expertise with high-performance radio frequency (RF), mixed signal and digital
semiconductor design skills to provide highly integrated chipsets that are
manufacturable on low-cost, standard complementary metal-oxide semiconductor
(CMOS) processes. Atheros technology is being used by a broad base of leading
customers, including personal computer and networking equipment manufacturers.
For more information, visit www.atheros.com or send email to info at atheros.com.
--
Sascha Meinrath
Policy Analyst * Project Coordinator * President
Free Press *** CU Wireless Network *** Acorn Active Media
www.freepress.net * www.cuwireless.net * www.acornactivemedia.com
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