Shopping Tools

Rebate Center

Best Sellers

Popular Searches

Customer Testimonials

I was astonished by the delivery speed. Product functions wonderfully (at least so far). Web site was easy to navigate. But the item actually arrived before it was posted in the tracking db. Your customer service. Really stands out in terms of service so far.
by: tygur
View Testimonials >

Product Detail information as of 1/9/2009 5:24:25 PM
Price and availability are subject to change.


Cisco Systems
Shop by this Brand

Cisco Aironet 802.11a/b/g Wireless PCI Adapter - Network adapter - PCI - 802.11b, 802.11a, 802.11g

Mfr. Part:
Usually Ships:
In Stock:

List Price:
Our Price:
You Save:

Product Rating:

AIR-PI21AG-A-K9
Same Day
Yes

$249.00
$188.00
$61.00


Protect Your Investment click here for details

Quantity: 
  • Detailed Specs
  • Additional Info
  • Similar Products
  • Shipping
  • Reviews

General Information:

The Cisco Aironet IEEE 802.11a/b/g Wireless PCI 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 PCI Adapter is Wi-Fi compliant and combines the freedom of wireless connectivity with the performance, security, and manageability that businesses require.

Manufacturer Cisco Systems, Inc
Manufacturer Part Number AIR-PI21AG-A-K9
Manufacturer Website Address www.cisco.com
Brand Name Cisco
Product Line Aironet
Product Name Aironet 802.11a/b/g Wireless PCI Adapter
Product Type Wi-Fi Adapter
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 2.489 GHz
UNII Minimum Frequency 5.15 GHz
UNII Maximum Frequency 5.85 GHz
Number of Antennas 1
Antenna Gain 1 dBi
Indoor Antenna Range 410 ft
Outdoor Antenna Range 2000 ft
Wireless Transmission Speed 54 Mbps
Transmission Speed Details 54 Mbps Auto-fallback IEEE 802.11a/g
48 Mbps Auto-fallback IEEE 802.11a/g
36 Mbps Auto-fallback IEEE 802.11a/g
24 Mbps Auto-fallback IEEE 802.11a/g
18 Mbps Auto-fallback IEEE 802.11a/g
12 Mbps Auto-fallback IEEE 802.11a/g
9 Mbps Auto-fallback IEEE 802.11a/g
6 Mbps Auto-fallback IEEE 802.11a/g
11 Mbps Auto-fallback IEEE 802.11b
5.5 Mbps Auto-fallback IEEE 802.11b
2 Mbps Auto-fallback IEEE 802.11b
1 Mbps IEEE 802.11b
Access Method CSMA/CA
Time Delay 350 ns @ 1Mbps
300 ns @ 2Mbps
200 ns @ 5.5Mbps
400 ns @ 6Mbps
250 ns @ 9Mbps
130 ns @ 11Mbps
250 ns @ 12Mbps
220 ns @ 18Mbps
160 ns @ 24Mbps
100 ns @ 36Mbps
90 ns @ 48Mbps
70 ns @ 54Mbps
Transmit Power 20 dBm IEEE 802.11b/g
18 dBm IEEE 802.11b/g
17 dBm IEEE 802.11b/g
15 dBm IEEE 802.11b/g
13 dBm IEEE 802.11b/g
10 dBm IEEE 802.11b/g
16 dBm IEEE 802.11a
14 dBm IEEE 802.11a
13 dBm IEEE 802.11a
11 dBm IEEE 802.11a
10 dBm IEEE 802.11a
Receiver Sensitivity -94 dBm Typical @ 1Mbps IEEE 802.11b
-93 dBm Typical @ 2Mbps IEEE 802.11b
-92 dBm Typical @ 5.5Mbps IEEE 802.11b
-86 dBm Typical @ 6Mbps IEEE 802.11g
-86 dBm Typical @ 9Mbps IEEE 802.11g
-90 dBm Typical @ 11Mbps IEEE 802.11b
-86 dBm Typical @ 12Mbps IEEE 802.11g
-86 dBm Typical @ 18Mbps IEEE 802.11g
-84 dBm Typical @ 24Mbps IEEE 802.11g
-80 dBm Typical @ 36Mbps IEEE 802.11g
-75 dBm Typical @ 48Mbps IEEE 802.11g
-71 dBm Typical @ 54Mbps IEEE 802.11g
Wireless Security

Authentication:

  • WPA and 802.1x support for Cisco LEAP, PEAP-GTC, PEAP-MSCHAPv2, and EAP-TLS
  • MAC address and by standard 802.11 authentication mechanisms
  • Encryption:

  • Support for static and dynamic IEEE 802.11 WEP keys of 40 bits and 128 bits
  • Cisco TKIP and WPA TKIP encryption enhancements: key hashing (per-packet keying), message integrity check (MIC) and broadcast key rotation
  • Advanced Encryption Standard (AES) Support
  • Modulation Wireless Medium:
  • IEEE 802.11g:
    • Direct Sequence Spread Spectrum (DSSS)
    • Orthogonal Frequency Division Multiplexing (OFDM)
  • IEEE 802.11a:
    • Orthogonal Frequency Division Multiplexing (OFDM)

    Modulation:

  • DSSS:
    • Differential Binary Phase Shift Keying (DBPSK) @ 1 Mbps
    • Differential Quadrature Phase Shift Keying (DQPSK) @ 2 Mbps
    • Complementary Code Keying (CCK) @ 5.5 and 11 Mbps
  • OFDM:
    • BPSK @ 6 and 9 Mbps
    • QPSK @ 12 and 18 Mbps
    • 16-Quadrature Amplitude Modulation (QAM) @ 24 and 36 Mbps
    • 64-QAM @ 48 and 54 Mbps

    Interfaces/Ports:
    Host Interface PCI
    Management & Protocols:
    Management

    Client Network Management Utilities:

  • Aironet Desktop Utility (ADU)
  • Aironet System Tray Utility (ASTU)
  • Aironet Client Administration Utility (ACAU)
  • Protocols TKIP
    EAP
    Controls/Indicators:
    Status Indicators
  • Status (green)
  • Activity (amber)
  • Power Description:
    Input Voltage 3.3 V 0.3V
    Input Current 554 mA Transmit IEEE 802.11a
    318 mA Receive IEEE 802.11a
    203 mA Standby IEEE 802.11a
    539 mA Transmit IEEE 802.11b
    327 mA Receive IEEE 802.11b
    203 mA Standby IEEE 802.11b
    530 mA Transmit IEEE 802.11g
    282 mA Receive IEEE 802.11g
    203 mA Standby IEEE 802.11g
    Environmental Conditions:
    Temperature 0 °C (32 °F) to 70 °C (158 °F) Operating
    0 °C (32 °F) to 85 °C (185 °F) Non-operating
    Humidity 10% to 90% Non-condensing
    Physical Characteristics:
    Dimensions 3.12" Height x 4.72" Width
    Shipping Dimensions 2.75" Height x 10.75" Width x 6.75" Depth
    Weight 3.64 oz
    1.92 oz
    3.43 oz
    1.72 oz
    Shipping Weight 1.05 lb
    Miscellaneous:
    Package Contents
  • Aironet 802.11a/b/g Low Profile Wireless PCI Adapter
  • 1-dBi gain antenna
  • 2-Meter Antenna Cable
  • Antenna base
  • Low-profile bracket
  • 2 x mounting screws
  • 2 x plastic wall anchors
  • Additional Information

    Form Factor:

  • Standard and Low Profile Type II PCI

    Drivers:

  • Windows XP
  • Windows 2000
  • Power Management Levels:

  • CAM (Constantly Awake Mode)
  • Fast PSP (Power Save Mode)
  • Max PSP (Maximum Power Savings)
  • Compatibility
  • Windows XP
  • Windows 2000
  • Certifications & Standards
  • Wi-Fi

    Safety:

  • UL 60950
  • CSA 22.2 No. 60950
  • IEC 60950
  • EN 60950
  • Radio Approvals:

  • FCC Part 15.401-15.407
  • FCC Part 15.247
  • RSS-210 (Canada)
  • EN 301.893 (Europe)
  • EN 300.328 (Europe)
  • AS 4268.2 (Australia)
  • ARIB STD-T71 (Japan)
  • Telec 33 and 66 (Japan)
  • AS/NZS 3548 (Australia and New Zealand)
  • EMI and Susceptibility (Class B):

  • FCC Part 15.107 and 15.109
  • ICES-003 (Canada)
  • VCCI (Japan)
  • EN 301.489-1 and -17 (Europe)
  • IEEE:

  • IEEE 802.11a
  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.1x
  • Other:

  • WHQL
  • PCI Rev. 2.3 compliant
  • Warranty:
    Standard Warranty 1 Year Limited

    Description:
      The Cisco Aironet IEEE 802.11a/b/g Wireless PCI 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 PCI Adapter is Wi-Fi compliant and combines the freedom of wireless connectivity with the performance, security, and manageability that businesses require. The low-profile form factor and two-meter cable length provide significant flexibility for installation in low-profile devices, such as slim desktops and point-of-sale (POS) devices. For versatility, both a low profile and a standard profile bracket frame are included with the adapter. The attached dual-band 2.4/5 GHz 1 dBi effective gain antenna has a two-meter cable allowing for optimal placement and maximum performance.
    Specifications:
    Product Description: Cisco Aironet 802.11a/b/g Wireless PCI Adapter - network adapter
    Device Type: Network adapter
    Form Factor: Plug-in card
    Interface (Bus) Type: PCI
    Dimensions (WxDxH): 4.7 in 3.1 in
    Weight: 0.2 lbs
    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

    Ground (Delivery within 2-7 business days) = FREE
    Two Day Air (Delivery within 2 business days) = $28.00
    Standard One Day (Delivery within next business day) = $38.00
    Priority (Delivery within next business morning) = $45.00
    U.S Mail Priority(AA,AE,AP only) = $33.00

    * OH,CA,WA,MA are subject to Applicable State Taxes.

    Submit a review for a chance to win $1000

     

    All products are brand new and factory sealed unless otherwise stated.
     *** DISCLAIMER - INFORMATION SUPPLIED BY MANUFACTURER. IMAGE MAY NOT EXACTLY MATCH PRODUCT. COMPSOURCE, INC NOT RESPONSIBLE FOR DATA ***

    McAfee Secure sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams Shopping Gift Guide Secure

    Services

     
    Let Us Install It
    Setup and configure a new device for addition to an existing wireless network.
    Add product to your cart to see service availabilty and pricing
    Setup and configure a new device for addition to an existing wireless network.

    Our Price: $149.00

     

    Options and Accessories

     

    CompSource eStores

    Newsletter


    ComodoClick to verify BBB accreditation and to see a BBB report.Payment We AcceptTop 500eBillme Buyer Protection
    Copyright © 1999 - 2008 CompSource, Inc. is not responsible for data, typographical or technical errors. Pricing & availability are subject to change without notice. All rights reserved.
    Feedback Form