Cisco Aironet 802.11a/b/g CardBus Wireless LAN Client Adapter (FCC configuration) - AIR-CB21AG-A-K9


Provides high-performance 54-Mbps connectivity in the 2.4- and 5-GHz bands. Uses the 802.1X standard for port-based network access.   Learn more about the product
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eCOST Part#: 382689
Mfr Part#: AIR-CB21AG-A-K9
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Platform: PC
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UPC:746320879499
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The Cisco Aironet 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 trimode 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 802.11i/Wi-Fi Protected Access 2 (WPA2) encryption for the performance, security, and manageability that businesses require.

Cisco Wireless Security Suite
IEEE 802.1X support, including Cisco LEAP, PEAP-GTC, PEAP-MSCHAPv2, and EAP-TLS for mutual authentication with dynamic per-user, per-session encryption keys via TKIP enhancements. Full support for WPA. Ready for IEEE 802.11i/WPA2 AES support.

Enhanced Client Network Management Features
Bundled with comprehensive, easy-to-use client network management utilities to provide a secure, intuitive, and convenient way to manage and configure the adapter.

Cisco LEAP Single Sign-on
Convenient option to use login credentials for LEAP sign-on on the user's network, eliminating the need to enter a second set of credentials.

Site Survey Utility
The site survey utility can assist in conducting site surveys, as well as troubleshooting existing RF wireless LANs. The utility operates at the RF level and is used to determine the best placement and coverage (overlap) for the network's infrastructure devices.

Cisco Wireless Domain Services (WDS)
Cisco WDS is a collection of Cisco IOS Software features that enhance wireless LAN client mobility and simplify wireless LAN deployment and management. Cisco WDS includes radio management aggregation, fast secure roaming, client tracking, and WAN link remote site survivability.

Fast Secure Roaming
Allows authenticated client devices to roam securely from one access point to another, within or across subnets, without any perceptible delay during reassociation. Provides support for latency-sensitive applications such as voice over IP (VoIP), enterprise resource planning (ERP), and Citrix.

Product Specifications

– Form Factor: CardBus Type II
– Interface: 32-bit CardBus with standard 68-pin connector
– Data Rates Supported: 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, 54 Mbps
– Network Standard: IEEE 802.11a/b/g
– Operating Voltage: 3.3V (±0.3V)
– LED: Status (green) and Activity (amber)
– Drivers: Microsoft Windows XP and Windows 2000
General
Device Type Network adapter
Form Factor Plug-in module
Interface (Bus) Type CardBus
Width 2 in
Depth 4.4 in
Height 0.2 in
Weight 1.6 oz
Localization Canada, United States
Networking
Connectivity Technology Wireless
Data Link Protocol IEEE 802.11b, IEEE 802.11a, IEEE 802.11g
Spread Spectrum Method OFDM, DSSS
Data Transfer Rate 54 Mbps
Line Coding Format DBPSK, DQPSK, CCK, 64 QAM, BPSK, QPSK, 16 QAM
Max Range Indoors 410 ft
Max Range Open Space 2000 ft
Status Indicators Port status, link activity
Compliant Standards IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.1x, Wi-Fi CERTIFIED
Antenna
Antenna Internal integrated
Expansion / Connectivity
Compatible Slots 1 x CardBus - type II
Miscellaneous
Encryption Algorithm AES, 128-bit WEP, 40-bit WEP, WPA
Compliant Standards VCCI, EN 60950, ICES-003, IEC 60950, CSA 22.2 No. 950, UL 60950
Software / System Requirements
Software Included Drivers & Utilities
OS Required Microsoft Windows 2000 / XP
Manufacturer Warranty
Service & Support 1 year warranty
Service & Support Details Limited warranty - 1 year
Environmental Parameters
Min Operating Temperature 32 °F
Max Operating Temperature 158 °F
Humidity Range Operating 10 - 90%
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Service Net
  Description Price
 Service Net 1 Year Plan 1 Year PCM Replacement Coverage (100 - 199.99), EXT 1 Year Plan $20.00  
 Service Net 2 Years Plan 2 Year PCM Replacement Coverage (100 - 199.99), EXT 2 Years Plan $37.50  
 Service Net 1 Year Plan 1 Year PCM Replacement for Refurb Product (0 - 199.99) EXT 1 Year Plan $9.99  
 Service Net 2 Years Plan 2 Year PCM Replacement for Refurb Product (451 - 500) EXT 2 Years Plan $91.99  
 Service Net 2 Years Plan 2 Year PCM Replacement for Refurb Product (0 - 199.99) EXT 2 Years Plan $28.99  

 

Cisco Aironet 802.11a/b/g CardBus Wireless LAN Client Adapter (FCC configuration) (AIR-CB21AG-A-K9 )

Provides high-performance 54-Mbps connectivity in the 2.4- and 5-GHz bands. Uses the 802.1X standard for port-based network access.

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