Express shipping to
Contact Us
Track Order
Search
Popular Search
Inquiry
Shopping Cart
Login

Coupon
Quote now,
save up to 8%.

Inquiry
Contact

Feedback
Your Feedback
How would you Rate us?
Ease of use:
Buying feedback:
Product details:
main product photo

AIR-AP521G-A-K9, Cisco Aironet 521 Series Access Point, 802.11g/Int Radios/Ants

  • Brand: Cisco
  • Model: AIR-AP521G-A-K9
  • In Stock
    • United States
    • United Kingdom
    • Germany
    • United Arab Emirates
    • Singapore
    • India
    • Hong Kong
Rating:
100%
5/5.0
1 Review
List Price: $499.00
47% OFF
$265.00
Price Alert ×
AIR-AP521G-A-K9, Cisco Aironet 521 Series Access Point, 802.11g/Int Radios/Ants
AIR-AP521G-A-K9, Cisco Aironet 521 Series Access Point, 802.11g/Int Radios/Ants US$265.00
If you see a better price elsewhere, please let us know and we will work hard to find the product at the better price. We will notify you if the price drops.
Please enter a valid email address.
Please enter your name.
  • 100% Genuine
    100% Genuine
    Original, factory-verified
    3-Year Warranty
    3-Year Warranty
    Extended, enterprise-grade
    Years Expertise
    24 Years Expertise
    Proven, deployment-focused
    • Condition
    • Original New
    Replacement
    Express Shipping to United States Get Shipping Estimate
    Estimated shipping time: 2–6 business days via DHL, FedEx, UPS and more
    expert
    Certified Expertise Builds Trust
    CCIE · JNCIE · NSE7 · ACDX · HPE Master ASE · Dell Server/AI Expert
    Talk to an Expert
    • Faster Delivery, Globally Ready

      Faster Delivery, Globally Ready

      20+ years of supply chain expertise for faster multi-stop delivery with smooth customs.

      48H Worldwide Shipping
      10+ Global Warehouses
    • Keep Projects On Time

      Keep Projects On Time

      Reliable availability and real-time shipment visibility to keep every critical IT project on schedule.

      Track Your Order
    • Leading Global Distributor Since 2002

      Leading Global Distributor
      Since 2002

      A global ICT bridge delivering authentic hardware and trusted service for over 20 years.

        21500+ Enterprise Clients Served200+ Countries & Regions Covered
    • Worry-Free Coverage with RSCare

      Worry-Free Coverage with RSCare

      3-Year warranty for enterprise hardware, including advanced RMA, diagnostics, spare parts support, and OEM service compatibility.

      Cisco SmartNet
      HPE Foundation Care
      Dell ProSupport
      Juniper Care
      Fortinet Support
    • Your Trusted Genuine Source

      Your Trusted Genuine Source

      Authorized partnerships with 30+ brands, including Cisco, HPE, Dell, Juniper, and Fortinet.

      100% Authentic Products
      100,000+ Multi-Brand SKUs Available
    AIR-AP521G-A-K9, Cisco Aironet 521 Series Access Point, 802.11g/Int Radios/Ants

    AIR-AP521G-A-K9, Cisco Aironet 521 Series Access Point, 802.11g/Int Radios/Ants

    100% Genuine Ready to Ship
    $499.00
    47% OFF
    $265.00
    Overview
    Specification
    Reviews
    Q&A
    Warranty
    Download
    Overview

    Cisco AIR-AP521G-A-K9 Overview

    The Cisco AIR-AP521G-A-K9 is a business-class wireless access point optimized for secure, reliable enterprise network deployments. Supporting the 802.11g wireless standard and advanced security protocols like WPA2 and WPA, this model delivers robust wireless connectivity in the 2.4 GHz frequency band. Its internal antenna and FCC configuration make it ideal for professional office environments requiring strong, consistent coverage. Featuring a data transfer rate up to 54 Mbps and Power over Ethernet (802.3af PoE) support, the AIR-AP521G-A-K9 simplifies installation while ensuring compliance and performance for businesses seeking dependable wireless network infrastructure.

    Product Highlights

    54 Mbps
    Data Rate
    802.11g
    Wi-Fi Spec
    2.4 GHz
    Freq Band

    Product Applications Scenarios

    Enterprise Network
    This access point enables reliable wireless connectivity in office environments, optimizing coverage and security for critical daily operations.
    Public Infrastructure
    With robust security and coverage, it ensures seamless wireless access in public spaces, improving client experience and reducing IT support needs.
    Cloud Services
    Provides secure wireless links for cloud-connected devices, enhancing application availability and network efficiency for digital workplaces.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model AIR-AP521G-A-K9 AIR-AP3802I-K-K9 AIR-AP2802E-I-K9 AIR-AP3802E-T-K9C
    Brand Cisco Cisco Cisco Cisco
    Wi-Fi Standard 802.11g 802.11ac Wave 2 802.11ac Wave 2 802.11ac Wave 2
    Maximum Data Rate 54 Mbps 5.2 Gbps 5.2 Gbps 5.2 Gbps
    Supported Frequency Band 2.4 GHz 2.4 GHz, 5 GHz 2.4 GHz, 5 GHz 2.4 GHz and 5 GHz
    Client Capacity n/a n/a n/a n/a
    Network Interface 1 x 10/100 Base-T Ethernet 2 Ethernet ports 2 x 100/1000BASE-T 2x 10/100/1000 Multigigabit Ethernet

    Optional Add-ons

    Model Number Description
    AIR-PWRINJ4 Cisco Power Injector for 802.3af PoE access points
    AIR-ANT1728 Cisco 2.4 GHz Dipole Antenna, indoor use for AP compatibility
    AIR-AP-BRACKET-2 Mounting bracket for Cisco AP 521 Series, ceiling/wall installation

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    Cisco AIR-AP521G-A-K9 Specification

    Model
    AIR-AP521G-A-K9
    Brand
    Cisco
    Product Type
    Wireless Access Point
    Wireless Standard
    802.11g
    Configuration
    FCC Configuration
    Series
    521 Series
    Antenna Type
    Internal
    Radio Specification
    Internal Radios
    Frequency Band
    2.4 GHz
    Security Protocols
    WPA2, WPA
    Data Transfer Rate
    54 Mbps
    Ethernet Port
    1 x 10/100 Base-T Ethernet
    Power Options
    802.3af PoE
    Mounting Options
    Ceiling or Wall Mountable
    Management
    Web-based Management Interface
    Firmware
    Upgradeable
    Input Voltage
    12V DC
    Operating Temperature
    0 to 40 Degrees Celsius
    Humidity
    10% to 90% (Non-condensing)
    Dimensions
    8.7 x 5.7 x 1.5 inches

    Get more information

    Discover unbeatable prices and fast shipping for the AIR-AP521G-A-K9 . Access the detailed AIR-AP521G-A-K9 datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at [email protected].

    Quality Certifications

    Need Help? Technical Experts Available Now.

    • +1-626-655-0998 (USA)
      UTC 15:00-00:00
    • +852-2592-5389 (HK)
      UTC 00:00-09:00
    • +852-2592-5411 (HK)
      UTC 06:00-15:00
    Get a Quote
    Live Chat
    Need Help? Technical Experts Available Now.
    Q&A

    Questions & Answers

    How does the AIR-AP521G-A-K9 compare to other similar Cisco access points?

    The AIR-AP521G-A-K9 offers integrated antennas and 802.11g connectivity, making it a budget-friendly option compared to higher-end models.

    What common troubleshooting steps are available for the AIR-AP521G-A-K9?

    Common steps include checking the connection cables, ensuring proper power supply, and updating firmware.

    What are the benefits of the FCC Cnfg in the AIR-AP521G-A-K9?

    The FCC configuration ensures that the AIR-AP521G-A-K9 meets regulatory standards for optimal performance and safety.

    Is router-switch.com a reliable distributor?

    Absolutely. As a multi-brand authorized distributor, router-switch.com is directly certified by leading technology manufacturers. We guarantee 100% genuine products, competitive pricing, and full manufacturer warranties and support.

    Learn More
    Warranty

    • Your Trusted Global ICT Partner

      Delivering reliable, cross-border fulfillment with 20+ years of expertise, backed by rigorous QC, fast logistics, and worldwide warehousing.
      Global warehousing
      Global warehousing
      10+ hubs positioned for fast international dispatch and stable availability.
      Seamless cross-border
      Seamless cross-border
      QC-verified packing and predictable delivery via FedEx, DHL, UPS.
      Your Trusted Global ICT Partner
    • ICT Tools Hub for Confident Monitoring

      ICT Tools Hub for Confident Monitoring

      Stay informed on product lifecycle status and real-time inventory availability—supporting confident planning, sourcing, and operational execution.
      EOL/EOSL Checker
      EOL/EOSL Checker
      Verify product lifecycle status to plan purchases and avoid EOL/EOSL risks.
      Request VIP Inventory Portal Access
      Request VIP Inventory Portal Access
      Connect via live chat for VIP access to real-time inventory on priority SKUs.

    • Certified Experts Across Leading Vendors

      Professional guidance for network, security & data center builds, delivered by certified experts with extensive, hands-on deployment experience.
      Multi-vendor engineering
      Multi-vendor engineering
      Certified expertise across Cisco, HPE, Aruba, Dell, Juniper, Huawei and Fortinet.
      Deployment-ready guidance
      Deployment-ready guidance
      Faster, safer rollouts with project-focused engineering guidance.
      Certified Experts Across Leading Vendors

    The Choice of 21,500 +Global Customers

    • Ford
    • Disney
    • Nestle
    • Toyota
    • Walmart
    • Philips
    • Ups
    • Huatt
    • Hsbc
    • Novartis
    • Siemens Healthineers
    • Bt
    • Reference Johnson
    • T
    • Att
    • Lgu
    • Sk Telecom
    • Veerizon
    Industry-Leading Warranty Coverage You Can Trust
    • 100% Low Price Guarantee
      100% Low Price Guarantee
      Router-switch.com offers genuine, high-quality ICT products at competitive wholesale prices—ensuring exceptional value without compromising quality.
    • 100% Quality Assurance
      100% Quality Assurance
      All items are brand new, original, and factory-sealed.
      Upon request, each unit can be fully tested and verified by a Cisco CCIE-certified engineer to ensure perfect working condition before shipment.
    • 100% Money-Back Guarantee
      100% Money-Back Guarantee
      If you are not satisfied with your purchase, you may request an exchange or full refund. Our customer service team will guide you through the return process quickly and smoothly.
      Visit Return Policy page for more information.
    • Free Cisco CCIE Technical Support
      Our Cisco CCIE-certified experts provide free professional support via phone, email, online chat, or remote login—helping you deploy and troubleshoot with confidence.
    • Flexible & Secure Payment and Shipping
      Flexible & Secure Payment and Shipping
      We support multiple secure payment and logistics options, backed by industry-leading verification:
      • Pay by wire transfer.
      • Pay with your paypal.
      • Pay with your Visa credit card.
      • Pay with your Mastercard credit card.
      • Pay with your Discover Card.
      • Pay by American Express.
      More
      Trusted & Secure Payments ×
      100% Trusted, Secure Purchase at Router-switch.com
      • 120+ Local Currencies120+ Local Currencies
      • Multiple Payment OptionsMultiple Payment Options
      • 100% Secure Payments100% Secure Payments

      Choose the payment method that works for you—local options, multiple currencies, or bank transfers. Every payment is protected by SSL encryption, PCI DSS-level security, McAfee Secure, and VeriSign Secured for complete peace of mind.

      • tt
      • paypal
      • visa
      • mastercard
      • echeck
      • webmoney
      • discover
      • american-express
      • jcb
      • bank-transfer
      • western-union
      • qiwi
      • apple Pay
      • google pay
      Guaranteed Safe Checkout
      • ssl-encryption
      • pci-dss
      • mcafee-secure
      • verisign-secured
      View Payment Options
      • mcafee-secure
      • verisign-secured
      • pci-dss
      • ssl-encryption
      Visit How to Pay page for more information
    Warranty Coverage & RMA Instructions
    • Extended, Worry-Free Warranty Coverage
      Extended, Worry-Free Warranty Coverage
      • Factory New Sealed Enterprise Hardware: 3 Years
      • Factory New Sealed Consumer Devices: 1 Year
      Visit Warranty Policy page for more information
    • How to Get Support
      How to Get Support
      If you encounter issues with products, please reach out to your dedicated sales representative. They will assist with diagnostics, remote troubleshooting, and RMA processing if necessary.
      Visit Contact Us page for more support options.

    Best-Fit Solutions for Your Network

    Deploy DeepSeek-V3/R1: Powerful AI, Low Cost

    Deploy DeepSeek-V3/R1: Powerful AI, Low Cost

    Expert-configured AI solution: Same power, 90% savings—multi-scenario flexibility with Dell/Huawei/Lenovo options.

    AI
    Beyond Bandwidth: The 100G+ Data Center Architecture

    Beyond Bandwidth: The 100G+ Data Center Architecture

    The must-have 100G foundation - AI-ready growth, zero-latency performance

    Data Center
    400G/800G Ethernet Switch: Maxmize Margins via AI-Ready Solutions

    400G/800G Ethernet Switch: Maxmize Margins via AI-Ready Solutions

    High-Profit data center switches from Cisco, Huawei, Mellanox & Juniper.

    Ethernet Switch
    Download
    Model Datasheet
    Log in
    Register