The world's first 802.11n chip announces support for WAPI

On May 7th, Zheng Jiansheng, vice president of Atheros and general manager of the Asia-Pacific region, revealed on the afternoon of the 6th, "Including the hardware of Atheros 802.11n series chips has all supported China's wireless LAN standard WAPI, In fact, China ’s first WAPI-enabled Motorola A3100 used Atheros ’802.11b / g chip."

Atheros released many 802.11n chips in Beijing yesterday, including: Align AR9285 and AR9271 chips designed for laptops and routers; AR6003 chips designed for mobile phones and mobile terminals; and AR922x and AR928x designed for PCs and broadband CPE chip.

Qin Zhiqiang, Secretary-General of the WAPI Industry Alliance, told NetEase Technology, "There are currently 80-90 models of 802.11 system chips supporting WAPI, and more than 1,000 WAPI mobile terminal models including mobile phones, but most of the existing chips support 802.11b / g, and Atheros ’802.11n series chips are the first in the world to fully support the WAPI standard in hardware."

The wireless 802.11 standard defined by IEEE (Institute of Electrical and Electronics Engineers) is the current universal standard for wireless local area networks. The 802.11 standard, which mainly operates in the 2.4G Hz frequency band, includes multiple sub-standards, among which the fastest connection speed of mainstream 802.11b / g in the current market only supports 54Mbps, while 802.11n reaches a maximum of 300Mbps.

Atheros, established in 1998, is the world's leading manufacturer of wireless and wired communications semiconductor chips. In 2009, the company's revenue reached 542 million US dollars, and its main product, Ethernet chips, shipped more than 100 million.

Stanford University President John Hennessy and Professor Dr. Teresa Meng are co-founders of the company. John Hennessy serves as the company's chairman, and John Hennessy also serves as a company director of Cisco and Google.

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