Lifetime Warranty
Manufacturer: Cisco
Product ID: AIR-LAP521G-A-K9
Product Description: 802,11g LWAPP AP Integrated Antennas FCC Cnfg
Shipping: Typically ships within 2-3 days
Warranty: Lifetime Warranty
Any Questions?
1-800-TO-MULTI or Email
Pre-owned, used and refurbished Cisco AIR-LAP521G-A-K9

Buy a new or refurbished AIR-LAP521G-A-K9 from us and save money! The Cisco 521 access point helps organizations attain a lower total cost of ownership with an unobtrusive design and the ability to deliver optimal value for offices, classrooms, small warehouses, and similar environments. For maximum concealment, the AIR-LAP521G-A-K9’s UL 2043 rating allows it to be placed above ceilings in plenum areas regulated by municipal fire codes. You can also mount the AIR-LAP521G-A-K9 easily using the multipurpose mounting bracket creating access points on walls and ceilings for maximum versatility.

MULTI-LINK proudly offers new and pre-owned Cisco AIR-LAP521G-A-K9. Request a quote online by adding the AIR-LAP521G-A-K9 to your quote cart with no obligation to buy! To speak to a live representative who can answer your questions about a new or refurbished Cisco AIR-LAP521G-A-K9, call 1-800-TO MULTI (866-8584).

In addition to the AIR-LAP521G-A-K9, MULTI-LINK also provides other Cisco wireless components such as: adapters, access points, antennas, bridges, radio modules, power options and WLAN controllers. In addition to housing a large inventory of new and refurbished Cisco wireless products, such as the AIR-LAP521G-A-K9, we typically ship same day or within 1-2 days of your order. Let MULTI-LINK be your all-in-one source for new and used Cisco wireless equipment!

We value your business. Prior to shipment, each refurbished AIR-LAP521G-A-K9 is fully tested to factory specifications to ensure we deliver quality, reliable products to our customers. Every new and used component is backed with MULTI-LINK’S lifetime warranty.

Considering an upgrade? Do you have old networking equipment gathering dust? We’re interested in your surplus AIR-LAP521G-A-K9 as well as other excess networking equipment. MULTI-LINK encourages you to visit our Investment Recapture Page to learn more about a variety of possible buy-back options designed to maximize your ROI. Then send us your equipment list on our Sell Us Your Surplus form, or call and speak with a representative toll free at 1-800-TO-MULTI (866-8584).

You might also be interested in AIR-AP1242AG-T-K9.

General Information
Manufacturer: Cisco
Product ID: AIR-LAP521G-A-K9
Product Description: 802,11g LWAPP AP Integrated Antennas FCC Cnfg
Product Type: Wireless Access Point
Marketing Information

The Cisco 521 Wireless Lightweight Access Point is a single-band 802.11g access point that features business-class management, security, and scalability. This access point offers high-performance wireless connectivity in carpeted offices and similar environments.

Technical Information
Wireless LAN Standard: IEEE 802.11b/g
ISM Band: Yes
ISM Minimum Frequency: 2.41 GHz
ISM Maximum Frequency: 2.46 GHz
Antenna Gain: 3 dBi
Antenna Type: Omnidirectional Antenna
Indoor Antenna Range: 450 ft
Outdoor Antenna Range: 950 ft
Wireless Transmission Speed: 54 Mbit/s
Wireless Security:
  • IEEE 802.11i
  • IEEE 802.1x
  • WEP encryption
  • WPA2
  • WPA
  • AES
  • WPA2-PSK
  • EAP
  • TKIP
Ethernet Technology: Fast Ethernet
Power Description
Input Voltage: 110 V AC
  220 V AC
Physical Characteristics
Form Factor: Ceiling Mountable
  Wall Mountable
Height: 7.5"
Depth: 1.3"
Weight (Approximate): 1.50 lb
Additional Information:
  • Software: Cisco Unified Wireless Network Software Release 1.0 or later
  • When the Cisco 521 is operating as a lightweight access point, a wireless LAN controller is required
  • Power over Ethernet (PoE) Support

System memory:

  • 32 MB RAM
  • 16 MB flash
Certifications & Standards:
  • IEEE 802.3af
  • IEEE 802.1x
  • IEEE 802.11i
  • IEEE 802.11g
  • IEEE 802.11b
  • IEEE 802.3
  • IEEE 802.3u
  • FCC Bulletin OET-65C
  • RSS-102
  • Wi-Fi


  • UL 60950-1
  • CAN/CSA-C22.2 No. 60950-1
  • UL 2043
  • IEC 60950-1
  • EN 60950-1

Radio Approvals:

  • FCC Part 15.247, 15.407
  • RSS-210 (Canada)

EMI and Susceptibility (Class B):

  • FCC Part 15.107 and 15.109
  • ICES-003 (Canada)

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