Cisco AIR-AP3802E-D-K9 802.11ac Wave 2 Access Point
AIR-AP3802E-D-K9Cisco AIR-AP3802E-D-K9 802.11ac Wave 2 Access Point
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AIR-AP3802E-D-K9 Overview
The Cisco AIR-AP3802E-D-K9 is a premium indoor access point from Cisco’s flagship Aironet 3800 Series, engineered for high-density enterprise and institutional deployments. Featuring 802.11ac Wave 2 with 4×4 MU-MIMO (3 spatial streams), Cisco CleanAir® interference mitigation, and external antenna support (D regulatory domain), it delivers exceptional wireless performance. Equipped with multigigabit Ethernet (supporting 2.5 Gbps, 5 Gbps, plus 100/1000 Mbps), this AP ensures fast and scalable connectivity. Modular and future-ready, it supports advanced features like flexible radio assignment and dual-5 GHz mode, making it ideal for challenging indoor environments requiring robust coverage, reliability, and throughput.
AIR-AP3802E-D-K9 Specification
| 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 |
AIR-AP3802E-D-K9 Warranty
 | Low Price Guarantee |  | Quality Assurance |
 | Free CCIE Expert Technical Support |  | Commodity Refund Guarantee |
 | Diversified and Flexible Transportation Services |  | Standard Policy |
