

AIR-AP3802E-D-K9 is a CISCO wireless networking hardware listed by YYST Global for campus WLAN expansion, controller replacement, access point rollout and wireless refresh projects. This page is intended for buyers comparing replacement parts, project supply, spare inventory and quote options.
YYST Global helps enterprise customers confirm model information, product category, condition, availability and sourcing route before purchase. For time-sensitive projects, send the model number and required quantity so our sales team can check stock, lead time and compatible alternatives.
Product name: Cisco AIR-AP3802E-D-K9 802.11ac Wave 2 Access Point. Category: Cisco Aironet 3800 Series Access Points. Condition: New Factory Sealed.
| Datasheet series | Cisco Aironet 3800 Series Access Points |
| Exact model | AIR-AP3802E-D-K9 |
| Wireless role | Enterprise indoor/outdoor access point; confirm antenna, regulatory domain and mounting requirement |
| Wireless generation | 802.11ac enterprise access point family; confirm regulatory domain, controller support and deployment mode |
| Power requirement | Confirm PoE standard, injector or power adapter requirement before purchase |
| Deployment check | Confirm controller/cloud management compatibility, country domain, mounting kit and license requirement |
| Official datasheet | Cisco Aironet 3800 Series Access Points official product page |
| Specification | Details |
|---|---|
| Model | Cisco AIR-AP3802E-D-K9 |
| Wireless Standard | IEEE 802.11ac Wave 2 |
| MIMO Configuration | 4×4 MU-MIMO with three spatial streams |
| Peak PHY Data Rate | Up to ~5.2 Gbps |
| Antenna Type | External antennas (D-domain) |
| Ethernet Interfaces | Multigigabit: 100/1000/2.5 Gbps/5 Gbps over Cat-5e; 10GBASE-T over Cat-6/6a; AUX port: 100/1000 Mbps |
| Key Technologies | CleanAir®, Flexible Radio Assignment, Beamforming, MRC, A-MPDU/A-MSDU, DFS, CSD |
| Deployment Flexibility | Modular architecture; support for dual 5 GHz or monitoring modes |
| Ideal Usage Scenario | Dense enterprise campuses, auditoriums, retail stores, educational facilities |
| Management & Compatibility | Support for controller-based deployment and Cisco DNA Center; Smart antenna connector expands RF flexibility |
Product Quotation | ![]() | Condition and Packaging | |
![]() | Technical Support Enquiry | Returns and Replacement | |
Shipping Arrangements | ![]() | Warranty Terms |
Cisco AIR-AP3802E-D-K9 802.11ac Wave 2 Access Point is a CISCO Aironet 3800 Series Access Points product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
For AIR-AP3802E-D-K9, the manufacturer specification lists wireless role as Enterprise indoor/outdoor access point; confirm antenna, regulatory domain and mounting requirement.
Contact YYST Global to confirm availability for AIR-AP3802E-D-K9, the required quantity, exact configuration, delivery destination and current lead time before ordering. A product listing does not confirm current inventory.
Please request a quote for AIR-AP3802E-D-K9. Final pricing depends on stock, quantity, configuration and delivery destination.
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