AIR-PI21AG-A-K9

Manufacturer Part#: Cisco AIR-PI21AG-A-K9
AIR-PI21AG-A-K9  Cisco Wi-Fi Adapter

AIR-PI21AG-A-K9 802.11a/b/g Low Profile PCI Adapter; FCC Cnfg

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 PCI 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 AIR-PI21AG-A-K9 General Information:
Manufacturer: Cisco Systems, Inc 
Brand Name: Cisco 
Product Line: Aironet 
Product Name: Aironet 802.11a/b/g Wireless NIC 
Product Type: Wi-Fi Adapter 
 
Cisco AIR-PI21AG-A-K9 Technical Information:
Wi-Fi Standard: IEEE 802.11a/b/g 
ISM Band: Yes 
UNII Band: Yes 
ISM Minimum Frequency: 2.4 GHz 
ISM Maximum Frequency: 2.49 GHz 
UNII Minimum Frequency: 5.15 GHz 
UNII Maximum Frequency: 5.85 GHz 
Number of Antennas: 1 
Antenna Gain: 1 dBi 
Antenna Type: Dual Band Antenna 
Indoor Antenna Range: 410 ' 
Outdoor Antenna Range: 2000 ' 
Wireless Transmission Speed: 54 Mbps 
Transmission Speed Details: 1 Mbps IEEE 802.11b

Cisco AIR-PI21AG-A-K9 Interfaces/Ports:
Host Interface: PCI 
 
Cisco AIR-PI21AG-A-K9 Management & Protocols:
Management:
Cisco Aironet Desktop Utility
System Tray Utility
Client Administration Utility
Cisco Aironet Desktop Utility
System Tray Utility
Client Administration Utility
 
Protocols: TKIP 
Protocols: EAP 
 
Cisco AIR-PI21AG-A-K9 Controls/Indicators:
Status Indicators:
Status (green)
Activity (amber)
Status (green)
Activity (amber)
 
Cisco AIR-PI21AG-A-K9 Power Description:
Input Voltage: 3.3 V 0.3V 
Input Current: 203 mA Standby IEEE 802.11g 
Input Current: 282 mA Receive IEEE 802.11g 
Input Current: 554 mA Transmit IEEE 802.11a 
Input Current: 530 mA Transmit IEEE 802.11g 
Input Current: 203 mA Standby IEEE 802.11b 
Input Current: 327 mA Receive IEEE 802.11b 
Input Current: 539 mA Transmit IEEE 802.11b 
Input Current: 318 mA Receive IEEE 802.11a 
Input Current: 203 mA Standby IEEE 802.11a 
 
Cisco AIR-PI21AG-A-K9 Environmental Conditions:
Temperature: 0 degrees C (32.0 degrees F) to 70 degrees C (158.0 degrees F) Operating 
Temperature: 0 degrees C (32.0 degrees F) to 85 degrees C (185.0 degrees F) Non-operating 
Humidity: 10% to 90% Non-condensing 
 
Cisco AIR-PI21AG-A-K9 Physical Characteristics:
Dimensions: 3.12 Height x 4.72 Width  
Weight: 1.05 lb