CISCO AIR-CB21AG-E-K9

PC Card Type II - 54Mbps

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PC Card Type II - 54Mbps
Additional Information
Manufacturer CISCO
Manufacturer Part Number AIR-CB21AG-E-K9
SKU GROUP-114592
Marketing Information 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.
Description PC Card Type II - 54Mbps
Height 2.1"
Width 4.5"
Depth 4.5"
Antenna Gain 1 dBi
Antenna Type Dual Band Antenna
Brand Cisco
Bypass No
Certifications & Standards
  • ETSI configuration
  • Wi-Fi
  • Safety:
  • UL 60950
  • CSA 22.2 No. 60950
  • IEC 60950
  • EN 60950
  • Radio Approvals:
  • FCC Part 15.401-15.407
  • RSS-210 (Canada)
  • EN 301.893 (Europe)
  • ARIB STD-T71 (Japan)
  • AS 4268.2 (Australia)
  • FCC Part 15.247
  • RSS-210 (Canada)
  • EN 300.328 (Europe)
  • 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
  • IEEE 802.11i
  • Other:
  • Cisco Compatible Wireless (based on CCX v1.0 and CCX v2.0)
  • WHQL
  • FCC Bulletin OET-65C
  • RSS-102
  • PC-Card Rev. 7.0 compliant
Compatibility
  • Windows XP
  • Windows 2000
Device Supported Desktop Computer
Editor Choice No
Ethernet Aui No
Fast Ethernet Port No
Featured No
Product Name Aironet CardBus Wireless NIC
Gigabit Ethernet Port No
Green Compliant No
Headset Port No
Hot Swappable Power Supply No
Indoor Antenna Range 410 ft
ISM Band Yes
ISM Minimum Frequency 2.40 GHz
Limited Warranty 1 Year
Manageable No
Management Port No
Alt Part No AIRCB21AGEK9
Modular No
DSL Port No
Network (RJ-11) No
Product Type Wi-Fi Adapter
Outdoor Antenna Range 2000 ft
Additional Information
  • Operation Voltage: 3.3 Volt
  • Operating Systems:
  • Microsoft Windows XP
  • Microsoft Windows 2000
PoE (RJ-45) Port No
Product Line Aironet
Redundant Power Supply No
Shared SFP Slot No
NSN Part Number 7.03E+12
SKU UNSPSC 43201409
SKU UPC 7.46E+11
Stack Port No
Token Ring Port No
10Gigabit Ethernet Port No
UNII Minimum Frequency 5.15 GHz
Uplink Port No
UNII Maximum Frequency 5.73 GHz
Usb No
UNII Band Yes
Wireless LAN No
Wireless LAN Standard IEEE 802.11a/b/g
Wireless Security
  • Authentication:
  • 802.1X
  • Cisco LEAP
  • EAP-FAST
  • PEAP-GTC
  • PEAP-MSCHAPv2
  • EAP-TLS
  • WPA
  • WPA2
  • MAC address and standard 802.11 authentication mechanisms
  • Encryption:
  • AES-Counter Mode with CCMP
  • MIC
  • Key Hashing
  • Broadcast key rotation via Cisco TKIP or WPA TKIP
  • IEEE 802.11 WEP keys of 40 and 128 bits
Wireless Transmission Speed 54 Mbit/s

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