DETAILS: 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. Product Description Cisco Aironet 802.11a/b/g Wireless CardBus Adapter - network adapter Device Type: Network adapter Form Factor: Plug-in module Interface (Bus) Type: CardBus Dimensions (WxDxH): 2 in x 4.4 in x 0.2 in Weight: 1.6 oz Localization: Canada, United States Data Link Protocol: IEEE 802.11b, IEEE 802.11a, IEEE 802.11g Data Transfer Rate: 54 Mbps Compliant Standards: IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.1x, Wi-Fi CERTIFIED System Requirements: Microsoft Windows 2000 / XP Manufacturer Warranty: 1 year warranty ALTERNATE ITEM #: AIR-CB21AG-A-K9 UPC: 0746320879499

High-performance 54 Mbps connectivity in the 2.4 and 5 GHz bands

Superior range and throughput; Wi-Fi compliant for wireless connectivity

Secure network communications; world mode for international roaming

Comprehensive utilities for flexible, easy configuration and management

Performance, security, and manageability that businesses require