Ships from/sold by SupplySale
Seller Rating:
See All Buying Options
Earn Rakuten Super Points™: Write a Review
Sorry, this selection is currently unavailable.
Cisco Aironet Mini-PCI Radio Module 1 of 1
(Save 64%)
$39.95 + $10.95 SHIPPING
EARN 40 RAKUTEN SUPER POINTS™ Rakuten Super Points™
What are Rakuten Super Points™?
Get rewarded when you shop! Earn 1 point per dollar spent. That's like getting cash back on every purchase. Easy to see matured points in checkout. Use points just like cash.
Learn More
IN STOCK: Usually Ships in 1 to 2 business days
1 New and Refurbished
See all sellers
View My Store
More Buying Options
Seller Information

Learn more about Cisco Aironet MP21G Radio Module - Wi-Fi - IEEE 802.11b/g - 54Mbps:

Mfg Part#: AIRMP21GAK9
Sku: 203067015
UPC: 746320861081
UPC 14: 00746320861081
See more in Access Points

The Cisco Aironet MP21G Radio Module provides customers with an easy and cost-effective migration path to the IEEE 802.11g standard for high-speed 2.4 GHz wireless networking. The Cisco Aironet Upgrade Kit delivers upon the Cisco Aironet commitment to protect customers' current and future wireless network investments.


Tech Features Product Type Wireless Module
Tech Features Manufacturer Part Number AIR-MP21G-A-K9eql
Tech Features Manufacturer Cisco Systems, Inc
Tech Features Product Model MP21G
Tech Features Product Name Aironet MP21G Radio Module
Tech Features Product Line Aironet
Tech Features Brand Name Cisco
Tech Features Device Supported Access Point
Tech Features Weight (Approximate) 0.56 oz
Tech Features Height 0.2"
Tech Features Width 2"
Tech Features Depth 2.4"
Tech Features Limited Warranty 1 Year
Tech Features Wireless Transmission Speed 54 Mbps
Tech Features Wireless LAN Yes
Tech Features Wireless LAN Standard IEEE 802.11b/g
Tech Features ISM Band Yes
Tech Features Antenna Gain 2.2 dBi
Tech Features Maximum Antenna Range 2000 ft

Tech Specs

Tech Specs Product Type Wireless Module
Tech Specs Manufacturer Part Number AIR-MP21G-A-K9eql
Tech Specs Manufacturer Website Address
Tech Specs Manufacturer Cisco Systems, Inc
Tech Specs Product Model MP21G
Tech Specs Product Name Aironet MP21G Radio Module
Tech Specs Product Line Aironet
Tech Specs Brand Name Cisco
Tech Specs Additional Information
  • Spare product
  • Form factor: Mini-PCI Type IIIA
  • Tech Specs Compatibility

    Cisco Aironet Access Points:

  • 1100 Series
  • 1200 Series
  • Tech Specs Certifications & Standards


  • UL 1950
  • CSA 22.2 No. 950-95
  • IEC 60950
  • EN 60950
  • Radio Approvals:

  • FCC Part 15.247
  • RSS-210 (Canada)
  • EN 300.328 (Europe)
  • ARIB-STD 33 (Japan)
  • ARIB-STD 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)
  • Other:

  • FCC Bulletin OET-65C
  • RSS-102
  • Tech Specs Dimensions 0.19" Height x 2" Width x 2.35" Length
    Tech Specs Weight (Approximate) 0.56 oz
    Tech Specs Standard Warranty 1 Year
    Tech Specs Antenna 2.2dBi Diversity Dipole Antenna U.FL
    Tech Specs Frequency Band/Bandwidth 2412 MHz to 2462 MHz IEEE 802.11b/g ISM Band America (FCC)
    Tech Specs Transmission Speed 54 Mbps
    Tech Specs Transmit Power 20 dBm
    Tech Specs Antenna Range 90 ft to 410 ft Indoor
    250 ft to 2000 ft Outdoor
    Tech Specs Modulation
  • CCK
  • BPSK
  • QPSK
  • 16-QAM
  • 64-QAM
  • Tech Specs Transmission Speed Details 54 Mbps Auto-fallback @ IEEE 802.11g
    6 Mbps IEEE 802.11g
    11 Mbps Auto-fallback @ IEEE 802.11b
    1 Mbps IEEE 802.11b
    Tech Specs Wireless Technology Wi-Fi - IEEE 802.11b/g
    Advertisement Bottom