Cisco AIR-AP3802I-A-K9 Aironet 3800 Series 802.11ac Wave 2 Indoor Wireless Access Point
Cisco · Industrial Automation & Electrical
Description The Cisco AIR-AP3802I-A-K9 is an enterprise-grade indoor wireless access point designed to provide high-capacity Wi-Fi connectivity for demanding business, education, healthcare, and warehouse environments. Supporting 802.11ac Wave 2, 4x4:3 MU-MIMO, beamforming, and integrated internal antennas, the Cisco AIR-AP3802I-A-K9 delivers reliable wireless coverage and high-speed data transmission for dense client deployments. Technical Specifications Condition New/Never Used Surplus Brand Cisco Category Networking Part Number AIR-AP3802I-A-K9 Subcategory Wireless Access Point Series Cisco Aironet 3800 Series Product Type Indoor Wireless Access Point Wireless Standard IEEE 802.11ac Wave 2 Antenna Type Integrated Internal Antennas Antenna Configuration 4x4:3 MU-MIMO Maximum Data Rate Up to 5.2 Gbps Frequency Bands 2.4 GHz and 5 GHz Ethernet Ports 2 × RJ-45 (1 × Multigigabit 100M/1G/2.5G/5G, 1 × AUX 10/100/1000) Management Port RJ-45 Console Memory 1024 MB DRAM Flash Memory 256 MB Beamforming Supported Wireless Security WPA-PSK, WPA2-PSK, IEEE 802.1X EAP Power IEEE 802.3at PoE+ compatible Mounting Options Ceiling Mount, Wall Mount Operating Humidity 10% to 90% non-condensing Regulatory Domain A Dimensions 8.66 × 8.68 × 2.46 in. (22 × 22 × 6.25 cm) Weight 4.6 lb Information About AIR-AP3802I-A-K9 The AIR-AP3802I-A-K9 is part of the Cisco Aironet 3800 Series, a family of enterprise wireless access points developed to support high-density wireless networking with advanced RF intelligence. Its modular indoor design incorporates integrated omnidirectional antennas, multigigabit Ethernet connectivity, and Flexible Radio Assignment technology that adapts radio operation according to changing wireless conditions. The access point integrates with Cisco controller-based wireless infrastructures and supports technologies including Cisco CleanAir, ClientLink 4.0, MU-MIMO, beamforming, automatic link aggregation, and Cisco Mobility Express. Built for organizations requiring dependable wireless infrastructure, it combines high throughput with intelligent spectrum management to support mission-critical enterprise applications. Key Features: 802.11ac Wave 2 Technology: Provides high-performance wireless networking with increased throughput and improved client capacity. 4x4:3 MU-MIMO Architecture: Enables multiple simultaneous client connections for greater wireless efficiency in high-density environments. Flexible Radio Assignment: Automatically optimizes radio configuration to improve coverage and wireless performance. Cisco CleanAir Technology: Detects and mitigates RF interference to maintain stable wireless communication. Multigigabit Ethernet Support: Supports 100 Mbps, 1 Gbps, 2.5 Gbps, and 5 Gbps Ethernet speeds over existing cabling infrastructure. Internal Omnidirectional Antennas: Delivers consistent indoor wireless coverage while simplifying installation. Cisco ClientLink 4.0: Enhances signal quality and improves performance for both legacy and modern wireless devices. Automatic Link Aggregation: Supports IEEE 802.3ad link aggregation for increased wired network bandwidth and redundancy. The AIR-AP3802I-A-K9 delivers the reliability and precision required for secure, high-density enterprise wireless networking in demanding indoor environments.
Brand: Cisco · Category: Industrial Automation & Electrical
Key features
- 802.11ac Wave 2 Technology: Provides high-performance wireless networking with increased throughput and improved client capacity.
- 4x4:3 MU-MIMO Architecture: Enables multiple simultaneous client connections for greater wireless efficiency in high-density environments.
- Flexible Radio Assignment: Automatically optimizes radio configuration to improve coverage and wireless performance.
- Cisco CleanAir Technology: Detects and mitigates RF interference to maintain stable wireless communication.
- Multigigabit Ethernet Support: Supports 100 Mbps, 1 Gbps, 2.5 Gbps, and 5 Gbps Ethernet speeds over existing cabling infrastructure.
- Internal Omnidirectional Antennas: Delivers consistent indoor wireless coverage while simplifying installation.
- Cisco ClientLink 4.0: Enhances signal quality and improves performance for both legacy and modern wireless devices.
- Automatic Link Aggregation: Supports IEEE 802.3ad link aggregation for increased wired network bandwidth and redundancy.
Specifications
| Manufacturer part number | AIR-AP3802I-A-K9 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Cisco |
| Category | Networking |
| Part Number | AIR-AP3802I-A-K9 |
| Subcategory | Wireless Access Point |
| Series | Cisco Aironet 3800 Series |
| Product Type | Indoor Wireless Access Point |
| Wireless Standard | IEEE 802.11ac Wave 2 |
| Antenna Type | Integrated Internal Antennas |
| Antenna Configuration | 4x4:3 MU-MIMO |
| Maximum Data Rate | Up to 5.2 Gbps |
| Frequency Bands | 2.4 GHz and 5 GHz |
| Ethernet Ports | 2 × RJ-45 (1 × Multigigabit 100M/1G/2.5G/5G, 1 × AUX 10/100/1000) |
| Management Port | RJ-45 Console |
| Memory | 1024 MB DRAM |
| Flash Memory | 256 MB |
| Beamforming | Supported |
| Wireless Security | WPA-PSK, WPA2-PSK, IEEE 802.1X EAP |
| Power | IEEE 802.3at PoE+ compatible |
| Mounting Options | Ceiling Mount, Wall Mount |
| Operating Humidity | 10% to 90% non-condensing |
| Regulatory Domain | A |
| Dimensions | 8.66 × 8.68 × 2.46 in. (22 × 22 × 6.25 cm) |
| Weight | 4.6 lb |
| Product type | Wireless Access Point |
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