Cisco Aironet® (AIR-PI21AG-W-K9) 802.11a/g/b Wireless Adapter

Cisco Aironet® (AIR-PI21AG-W-K9) 802.11a/g/b Wireless Adapter

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  • Interface Compatibility: PCI
  • WLAN Standards: IEEE 802.11a IEEE 802.11g/b
  • Form Factor: Internal Adapter
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Cisco Aironet® (AIR-PI21AG-W-K9) 802.11a/g/b Wireless Adapter

Cisco Aironet series access points ensure maximum network coverage efficiency in a variety of information systems and facilities. Cisco Aironet series access points perform functions similar to a hub in a wired network; in addition, they add the vital, price/performance benefits of security, management features, and mobility services. For example, the innovative roaming functionality provided by Aironet access points enables users equipped with wireless client adapters to freely move throughout a facility while maintaining seamless, uninterrupted access to the network. The Aironet family of access points features easy integration to a wired network backbone, flexible configuration, management capabilities, and a wide range of product configurations.

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Product Details and Features

Product MPN
MPN AIR-PI21AG-W-K9

Key Features
Interface Compatibility PCI
WLAN Standards IEEE 802.11a • IEEE 802.11g/b
Form Factor Internal Adapter

Wireless
802.11b/g Indoor Range 405 ft. / 125 meter
802.11a Outdoor Range 995 ft. / 305 meter
802.11g Data Rates 54 Mbps, 48 Mbps, 36 Mbps, 24 Mbps, 28 Mbps, 12 Mbps, 9 Mbps, 6 Mbps, 5.5 Mbps, 2 Mbps, 1 Mbps
802.11b/g Outdoor Range 2000 ft. / 610 meter
Operating Frequency 2.4 GHz • 5 GHz
Modulation OFDM • CCK • QPSK • BPSK • DBPSK • DQPSK • 16QAM • 64QAM • DSSS
802.11b Data Rates 11 Mbps, 5.5 Mbps, 2 Mbps, 1 Mbps
802.11a Data Rates 54 Mbps, 48 Mbps, 36 Mbps, 24 Mbps, 18 Mbps, 12 Mbps, 9 Mbps, 6 Mbps
Operating Channels 802.11b/g: 11 (North America), 13 (Europe), 14 (Japan); 802.11a: 8 (North America), 4 (Japan)
802.11a Indoor Range 165 ft. / 50 meter

Security
Security WEP • WPA • TKIP • LEAP • TLS • PEAP • MS-CHAP • GTC • 802.1x
WEP Encryption Length 40 bit (=64 bit) • 128 bit

Other Features
Operating System Microsoft Windows 2000 • Microsoft Windows XP
Led Indicators Activity
Operation Voltage 3.3 Volt
Package Qty. 1
Brand Cisco

Dimensions
Height 3.12 in.
Width 4.72 in.

Warranty
Warranty 1 Year

Miscellaneous
Product ID 21848841
UPC 0746320907888

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