Cisco Aironet 802.11a/b/g Wireless CardBus Adapter IEEE 802.11a/b/g

$128.99

Product Info

Cisco Aironet 802.11a/b/g Wireless CardBus Adapter

Item #:	EH10219827
Manufacturer:	Cisco Systems, Inc
Mfr. Part #:	AIR-CB21AG-A-K9
Condition:	New
Price:	$128.99
Stock:	1201

General Information
Manufacturer	Cisco Systems, Inc
Manufacturer Part Number	AIR-CB21AG-A-K9
Manufacturer Website Address	www.cisco.com
Product Line	Aironet
Product Name	Aironet 802.11a/b/g Wireless CardBus Adapter
Marketing Information	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.

Wireless Specifications
Wireless Technology	Wi-Fi - IEEE 802.11a/b/g
Frequency Band/Bandwidth	2.4 GHz to 2.49 GHz IEEE 802.11a/b/g 5.15 GHz to 5.35 GHz IEEE 802.11a/b/g 5.72 GHz to 5.85 GHz IEEE 802.11a/b/g 5.47 GHz to 5.72 GHz IEEE 802.11a/b/g 5.15 GHz to 5.25 GHz IEEE 802.11a/b/g
Antenna	Diversity Antenna Integrated
Antenna Range	45 ft Typical @ 54Mbps Indoors IEEE 802.11a 110 ft Typical @ 18Mbps Indoors IEEE 802.11a 165 ft Typical @ 6Mbps Indoors IEEE 802.11a 90 ft Typical @ 54Mbps Indoors IEEE 802.11b/g 180 ft Typical @ 18Mbps Indoors IEEE 802.11b/g 160 ft Typical @ 11Mbps Indoors IEEE 802.11b/g 300 ft Typical @ 6Mbps Indoors IEEE 802.11b/g 410 ft Typical @ 1Mbps Indoors IEEE 802.11b/g 100 ft Typical @ 54Mbps Outdoors IEEE 802.11a 600 ft Typical @ 18Mbps Outdoors IEEE 802.11a 1000 ft Typical @ 6Mbps Outdoors IEEE 802.11a 250 ft Typical @ 54Mbps Outdoors IEEE 802.11b/g 600 ft Typical @ 18Mbps Outdoors IEEE 802.11b/g 1000 ft Typical @ 11Mbps Outdoors IEEE 802.11b/g 1300 ft Typical @ 6Mbps Outdoors IEEE 802.11b/g 2000 ft Typical @ 1Mbps Outdoors IEEE 802.11b/g
Transmission Speed	54 Mbps
Transmission Speed Details	54 Mbps Auto-fallback IEEE 802.11a/g 48 Mbps Auto-fallback IEEE 802.11a/g 36 Mbps Auto-fallback IEEE 802.11a/g 24 Mbps Auto-fallback IEEE 802.11a/g 18 Mbps Auto-fallback IEEE 802.11a/g 12 Mbps Auto-fallback IEEE 802.11a/g 9 Mbps Auto-fallback IEEE 802.11a/g 6 Mbps IEEE 802.11a/g 11 Mbps Auto-fallback IEEE 802.11b 5.5 Mbps Auto-fallback IEEE 802.11b 2 Mbps Auto-fallback IEEE 802.11b 1 Mbps IEEE 802.11b
Access Method	CSMA/CA
Time Delay	350 ns @ 1Mbps 300 ns @ 2Mbps 200 ns @ 5.5Mbps 400 ns @ 6Mbps 250 ns @ 9Mbps 130 ns @ 11Mbps 250 ns @ 12Mbps 220 ns @ 18Mbps 160 ns @ 24Mbps 100 ns @ 36Mbps 90 ns @ 48Mbps 70 ns @ 54Mbps
Transmit Power	20 dBm IEEE 802.11b/g 18 dBm IEEE 802.11b/g 17 dBm IEEE 802.11b/g 15 dBm IEEE 802.11b/g 13 dBm IEEE 802.11b/g 10 dBm IEEE 802.11b/g 16 dBm IEEE 802.11a 14 dBm IEEE 802.11a 13 dBm IEEE 802.11a 11 dBm IEEE 802.11a 10 dBm IEEE 802.11a
Receiver Sensitivity	-94 dBm Typical @ 1Mbps IEEE 802.11g -93 dBm Typical @ 2Mbps IEEE 802.11g -92 dBm Typical @ 5.5Mbps IEEE 802.11g -86 dBm Typical @ 6Mbps IEEE 802.11g -86 dBm Typical @ 9Mbps IEEE 802.11g -90 dBm Typical @ 11Mbps IEEE 802.11g -86 dBm Typical @ 12Mbps IEEE 802.11g -86 dBm Typical @ 18Mbps IEEE 802.11g -84 dBm Typical @ 24Mbps IEEE 802.11g -80 dBm Typical @ 36Mbps IEEE 802.11g -75 dBm Typical @ 48Mbps IEEE 802.11g -71 dBm Typical @ 54Mbps IEEE 802.11g
Wireless Security	Authentication: WPA and 802.1x support for Cisco LEAP, PEAP-GTC, PEAP-MSCHAPv2, and EAP-TLS MAC address and by standard 802.11 authentication mechanisms Encryption: Support for static and dynamic IEEE 802.11 WEP keys of 40 bits and 128 bits Cisco TKIP and WPA TKIP encryption enhancements: key hashing (per-packet keying), message integrity check (MIC) and broadcast key rotation Advanced Encryption Standard (AES) Support
Modulation	Wireless Medium: IEEE 802.11g: Direct Sequence Spread Spectrum (DSSS) Orthogonal Frequency Division Multiplexing (OFDM) IEEE 802.11a: Orthogonal Frequency Division Multiplexing (OFDM) Modulation: DSSS: Differential Binary Phase Shift Keying (DBPSK) @ 1 Mbps Differential Quadrature Phase Shift Keying (DQPSK) @ 2 Mbps Complementary Code Keying (CCK) @ 5.5 and 11 Mbps OFDM: BPSK @ 6 and 9 Mbps QPSK @ 12 and 18 Mbps 16-Quadrature Amplitude Modulation (QAM) @ 24 and 36 Mbps 64-QAM @ 48 and 54 Mbps

Interfaces/Ports
Host Interface	PC Card Type II

Management & Protocols

Management

Client Network Management Utilities:

Aironet Desktop Utility (ADU)

Aironet System Tray Utility (ASTU)

Aironet Client Administration Utility (ACAU)

Protocols

TKIP
EAP

Controls/Indicators
Status Indicators	Status (green) Activity (amber)

Power Description
Input Voltage	3.3 V 0.3V
Input Current	554 mA Transmit IEEE 802.11a 318 mA Receive IEEE 802.11a 203 mA Standby IEEE 802.11a 539 mA Transmit IEEE 802.11b 327 mA Receive IEEE 802.11b 203 mA Standby IEEE 802.11b 530 mA Transmit IEEE 802.11g 282 mA Receive IEEE 802.11g 203 mA Standby IEEE 802.11g

Environmental Conditions
Temperature	0 °C (32 °F) to 70 °C (158 °F) Operating 0 °C (32 °F) to 85 °C (185 °F) Non-operating
Humidity	10% to 90% Non-condensing

Physical Characteristics
Dimensions	0.19" Height x 2.05" Width x 4.46" Depth
Weight	1.6 oz

Miscellaneous
Additional Information	Drivers: Windows XP and Windows 2000 Power Management Levels: CAM (Constantly Awake Mode) Fast PSP (Power Save Mode) Max PSP (Maximum Power Savings)
Compatibility	Windows XP Windows 2000
Certifications & Standards	Wi-Fi Safety: UL 60950 CSA 22.2 No. 60950 IEC 60950 EN 60950 Radio Approvals: FCC Part 15.401-15.407 RSS-210 (Canada) EN 301.893 (Europe) ARIB STD-T71 (Japan) AS 4268.2 (Australia) FCC Part 15.247 RSS-210 (Canada) EN 300.328 (Europe) Telec 33 and 66 (Japan) AS/NZS 3548 (Australia and New Zealand) EMI and Susceptibility (Class B): FCC Part 15.107 and 15.109 ICES-003 (Canada) VCCI (Japan) EN 301.489-1 and -17 (Europe) IEEE: IEEE 802.11a IEEE 802.11b IEEE 802.11g IEEE 802.1x Other: Cisco Compatible Wireless (based on CCX v1.0 and CCX v2.0) WHQL FCC Bulletin OET-65C RSS-102 PC-Card Rev. 7.0 compliant

Warranty
Standard Warranty	1 Year Limited

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This product was added to our catalog on Thursday 06 March, 2008.
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