Newbie - Cisco Aironet® (AIR-CB21AG-E-K9) 802.11a/g/b Wireless Adapter Product Information Reviews, Price Comparison, Deal

Cisco Aironet® (AIR-CB21AG-E-K9) 802.11a/g/b Wireless Adapter

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Manufacturer:	Cisco - See Site

The Cisco Aironet IEEE 802.11a/b/g Wireless CardBus Adapter provides high-performance 54 Mbps connectivity in the 2.4 and 5 GHz bands. Whether configured to support single 802.11b coverage, single 802.11g coverage, single 802.11a coverage, dual-mode 802.11a/g coverage or tri-mode 802.11a/b/g coverage, the Cisco Aironet 802.11a/b/g Wireless Cardbus Adapter is Wi-Fi compliant and combines the freedom of wireless connectivity with the performance, security, and manageability that businesses require. Minimize

Product Details and Features

Product MPN
MPN	air-cb21ag-e-k9
Key Features
Form Factor	Expansion Card
Interface Compatibility	PC Card (Cardbus)
WLAN Standards	IEEE 802.11a • IEEE 802.11g/b
Wireless
Operating Frequency	2.4 GHz • 5 GHz
802.11a Data Rates	54 Mbps, 48 Mbps, 36 Mbps, 24 Mbps, 18 Mbps, 12 Mbps, 9 Mbps, 6 Mbps
802.11b Data Rates	11 Mbps, 5.5 Mbps, 2 Mbps, 1 Mbps
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 Indoor Range	405 ft. / 125 meter
802.11b/g Outdoor Range	2000 ft. / 610 meter
Operating Channels	802.11b/g: 11 (North America), 13 (Europe), 14 (Japan); 802.11a: 8 (North America), 4 (Japan)
Modulation	OFDM • CCK • QPSK • BPSK • DBPSK • DQPSK • 16QAM • 64QAM • DSSS
Security
WEP Encryption Length	40 bit (=64 bit) • 128 bit
Security	WEP • WPA • TKIP • 802.1x • Wireless MAC Address Filtering
Other Features
Operating Systems	Microsoft Windows 2000 • Microsoft Windows XP
Operation Voltage	3.3 Volt
Led Indicators	Activity
Package Qty.	1
Dimensions
Width	2.05 in.
Depth	4.46 in.
Height	0.19 in.
Warranty
Warranty	1 Year
Miscellaneous
Product ID	22083618

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Cisco Aironet® (AIR-CB21AG-E-K9) 802.11a/g/b Wireless Adapter

Cisco Aironet® (AIR-CB21AG-E-K9) 802.11a/g/b Wireless Adapter

Product Details and Features