The Cisco® Aironet® IEEE 802.11a/b/g Wireless Cardbus Adapter (AIR-CB21AG-A-K9) 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: is based on IEEE 802.11a, 802.11b and 802.11g, respectively. An adapter with 11a/b, 11 b/g or 11a/b/g can communicate on either/any of these listed formats respectively; the actual connection will be based on the access point to which it connects.
- Superior range and throughput
- Secure network communications, with the Cisco Wireless Security Suite and support for Wi-Fi Protected Access (WPA)
- Comprehensive utilities for flexible, easy configuration and management