Manufacturer: Cisco
Product ID: AIR-RM21A-N-K9
Product Description: 802,11a Cardbus Radio Module w/IntAnt, Non-FCC cnfg
Shipping: Typically ships within 2-3 days
Warranty: 1-Year Standard Warranty
Any Questions?
1-800-TO-MULTI or Email
Pre-owned, used and refurbished Cisco AIR-RM21A-N-K9

MULTI-LINK supplies quality new and refurbished Cisco AIR-RM21A-N-K9. Request a quote today by adding the AIR-RM21A-N-K9 to your quote cart or call and speak with a live representative at 1-800-TO MULTI (866-8584) to inquire further on new or pre-owned Cisco AIR-RM21A-N-K9.

MULTI-LINK houses an impressive inventory of new and used Cisco wireless products, such as the AIR-RM21A-N-K9, and can often ship same day or within 1-2 days of your order. In addition to the AIR-RM21A-N-K9, MULTI-LINK also provides other Cisco wireless components including adapters, access points, antennas, bridges, radio modules, power options and WLAN controllers. Let MULTI-LINK be your all-in-one source for new & refurbished Cisco wireless equipment!

We value your business and are committed to providing quality, reliable products to our customers. Prior to shipment, each refurbished AIR-RM21A-N-K9 is fully tested to factory specifications in our Torrance, CA facility and backed with MULTI-LINK’S one year warranty.

Are you planning on an equipment upgrade? Do you have networking equipment sitting idle, gathering dust? MULTI-LINK is interested in your surplus AIR-RM21A-N-K9 as well as other excess networking equipment. We encourage you to visit our Investment recapture page and explore our variety of possible buy-back options designed to help maximize your ROI. You can also send us your equipment list on our Sell Us Your Surplus form, or simply call and speak with a representative toll free at 1-800-TO-MULTI (866-8584).
General Information
Manufacturer: Cisco
Product ID: AIR-RM21A-N-K9
Product Description: 802,11a Cardbus Radio Module w/IntAnt, Non-FCC cnfg
Product Type: Wireless Module
Wireless Specifications
Wireless LAN: Yes
Wireless LAN Standard: IEEE 802.11a
Number of Antennas: 2
Antenna Gain: 9 dBi
Antenna Directivity: Omni-directional
Maximum Antenna Range: 950 ft
Wireless Transmission Speed: 54 Mbit/s
Wireless Security: WPA2
Physical Characteristics
Height: 1.6"
Width: 3.5"
Depth: 4.9"
Weight (Approximate): 3.68 oz
Package Contents:
  • Aironet CardBus Radio Module
  • Quick start guide
  • A Product registration card
  • A T-10 tamper-resistant Torx L-wrench
  • A 5-GHz radio product compliance label
Additional Information:
  • Spare product
  • Radio Module Form Factor: CardBus (32-bit)
Device Supported: Access Point

Cisco Aironet IEEE 802.11a 1200 Series Access Point

Certifications & Standards:
  • Wi-Fi
  • IEEE 802.11a
  • IEEE 802.1x
  • FCC Bulletin OET-65C
  • RSS-102


  • UL 60950
  • CAN/CSA C22.2 No. 60950
  • IEC 60950

Radio Approvals:

  • FCC Part 15.401-15.407
  • RSS-210 (Canada)
  • EN 301.893 (Europe)
  • ARIB STD-T71 (Japan)
  • AS 4268.2 (Australia)
  • AS/NZS 3548 (Australia and New Zealand)

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