Specifications
| Product: | AIR-PI21AG-W-K9 |
| Product Code: | AIR-PI21AG-W-K9 |
| Manufacturer: | CISCO |
| Form Factor: | Standard & low-profile Type II PCI |
| Interface: | PCI |
| Dimensions: | 120 x 80mm |
| Antenna: | Intg dual-band 2.4/5-GHz, 1-dBi, effective-gain antenna 2M cable |
| Data Rates Support: | 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, 54 Mbps |
| Frequency Range: | 2.4/ 5 Ghz |
| Media Access Protocol: | Carrier sense multiple access with collision avoida |
| Security: | Cisco Wireless Security Suite supporting WPA and WPA2, Incl Authentication & Encryption |