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AIR-AP2802I-E-K9
11AC W2 AP W/ CA 4X4:3 INT ANT 2XGBE E
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AIR-AP2802I-E-K9 is a high-performance wireless access point designed for enterprise environments that demand reliable connectivity and robust performance. This indoor access point supports dual-band operations in the 2.4GHz and 5GHz frequency ranges with Wi-Fi 5 (802.11ac Wave 2) technology, enabling aggregate data rates of up to 2.6Gbps. Key connectivity features include MU-MIMO and beamforming, ensuring efficient simultaneous data transmission to multiple clients, making it ideal for high-density office spaces and large campus networks.
Engineered for flexible installation, the AIR-AP2802I-E-K9 offers both ceiling and wall mounting options and is powered via PoE over an RJ-45 connection. Its design integrates internal omnidirectional antennas optimized for broad indoor coverage while meeting strict FCC, CE, and RoHS compliance standards. With support for essential management features such as on-premises management and SNMP, and built-in security protocols like WPA2 and 802.1X, this access point is a robust solution for organizations looking to streamline network performance and security.
AIR-AP2802I-E-K9 price is $638.00, a 70.6% saving from the Cisco list price of $2,171.00. AIR-AP2802I-E-K9 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for AIR-AP2802I-E-K9 for additional pricing. Browse the full 2800 Series Access Points series or explore all Cisco products.
In a 2,000-seat university auditorium, the Cisco Aironet 2802I-E-K9 802.11ac Wave2 AP with CleanAir 4x4:3 MIMO and dual Gigabit Ethernet ports supports 1,000+ concurrent HD video streams and BYOD devices. Outcome: consistent high throughput, ultra-low latency and scalable classroom connectivity.
At a 20,000 sq ft retail environment, the Cisco Aironet 2802I-E Wave2 AP delivers reliable connectivity for interactive kiosks, mobile POS terminals and digital signage. CleanAir interference mitigation and 4x4:3 internal antennas ensure seamless customer engagement, faster transactions and real-time analytics.
In a heavy-machinery facility with high RF noise, the Cisco Aironet 2802I-E with CleanAir and 4x4:3 internal antennas provides robust coverage for IoT sensors, mobile robots and handheld scanners. Dual GbE uplinks enable secure network segmentation. Outcome: optimized RF performance, reduced downtime and reliable device operations.
To get the detailed certification, please go to the Compliance Center.
| AIR-AP2802I-E-K9 |  AIR-AP2802I-EK910C |  AIR-AP2802E-EK910C |  AIR-AP2802E-EK910 |  AIR-AP2802I-E-K9C | |
|---|---|---|---|---|---|
| Product Type | Wireless Access Point | Wireless Product | Wireless Product | Wireless Access Point | Wireless Product |
| Wireless Type | Access Point | Access Point | Access Point | Access Point | Access Point |
| Wi-Fi Standard | Wi-Fi 5 | Wi-Fi 6 | Wi‑Fi 6 | Wi-Fi 6 | Wi-Fi 5 |
| Frequency Bands | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz, 5GHz |
| Data Rate | 2.6Gbps | 2.5Gbps | 2.5Gbps | 2.5Gbps | Up to 2.6Gbps total (1.3Gbps per radio) |
| Max Range | N/A | N/A | 100 meters | 120 meters | N/A |
| Coverage Area | N/A | N/A | 2000 square feet | N/A | N/A |
| Connector Type | RJ-45 | RJ-45 | RJ-45 | RJ-45 | RJ-45 |
| Antenna Type | Internal Omnidirectional | Internal Omnidirectional | Omnidirectional | Omnidirectional | Internal Omnidirectional |
| Antenna Gain | N/A | 5dBi | 5dBi | 5dBi | N/A |
| MIMO Technology | MU-MIMO | MU-MIMO | MU‑MIMO | MU-MIMO | MU-MIMO |
| Beamforming | Yes | Yes | Yes | Yes | Yes |
| Mounting Options | Ceiling Mount / Wall Mount | Ceiling Mount / Wall Mount | Ceiling Mount, Wall Mount | Ceiling Mount / Wall Mount | Ceiling Mount, Wall Mount |
| Power Supply | PoE | PoE | PoE | PoE | PoE |
| Mesh Networking | No | No | Yes | Yes | No |
| Ethernet Port | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit |
| Max Number of Devices Supported | N/A | N/A | 256 | 256 | N/A |
| Protocols Supported | 802.11a/b/g/n/ac | 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac |
| Management Features | On-Premises / SNMP | Cloud Management / SNMP | Cloud Management, On-Premises, SNMP | Cloud Management / On-Premises / SNMP | On-Premises |
| Security Features | WPA2 / 802.1X | WPA2 / WPA3 / 802.1X | WPA2, WPA3, 802.1X | WPA2 / WPA3 / 802.1X | WPA2, WPA3, 802.1X |
| Compliance | FCC / CE / RoHS | FCC / CE / RoHS | FCC, CE, RoHS | FCC / CE / RoHS | FCC, CE, RoHS |
| Processor | N/A | N/A | Quad‑core 1.2GHz | Dual-core 1.2GHz | N/A |
| Memory | N/A | N/A | 512MB | 512MB | N/A |
| Outdoor Use | No | No | No | No | No |
| Product Name | AIR-AP2802I-E-K9 | AIR-AP2802I-EK910C | AIR-AP2802E-EK910C | AIR-AP2802E-EK910 | AIR-AP2802I-E-K9C |
| Height | 1.77 inches | N/A | 1.5 inches | 1.5 inches | N/A |
| Width | 11.65 inches | N/A | 9.0 inches | 7 inches | N/A |
| Depth | 10.08 inches | N/A | 9.0 inches | 7 inches | N/A |
| Weight | 2.2 lbs | N/A | 1.2 lbs | 1.2 lbs | N/A |
| Wi‑Fi Standard |
The AIR-AP2802I-E-K9 offers excellent Wi-Fi coverage and fast speeds. It's been a great addition to our office network.
This AP works great. The AIR-AP2802I-E-K9 delivers strong, stable Wi-Fi with reliable performance, even during high-traffic periods.
The AIR-AP2802I-E-K9 has been flawless. It provides reliable coverage and maintains fast speeds across our office.
The AIR-AP2802I-E-K9 is easy to deploy and provides excellent Wi-Fi coverage, ensuring fast and stable speeds for our team.
The AIR-AP2802I-E-K9 delivers solid performance. It ensures reliable connectivity and fast Wi-Fi across the office, even with heavy usage.
The Cisco AIR-AP2802I-E-K9 is an indoor 802.11ac Wave 2 access point with integrated 4×4 MU-MIMO antennas and dual Gigabit Ethernet ports, designed for high-performance wireless LAN deployments.
It supports IEEE 802.11ac Wave 2 and is backward-compatible with 802.11a/b/g/n, delivering up to 2.6 Gbps aggregate throughput.
It features 4×4 MU-MIMO with three spatial streams per radio, enabling simultaneous high-speed connections for multiple clients.
It offers two Gigabit Ethernet ports, including one PoE+ (802.3at) port and one data/aggregation port for link redundancy or uplink.
Yes, it supports IEEE 802.3at PoE+ and Cisco Universal PoE, simplifying installation by delivering power and data over a single cable.
It includes four internal directional antennas optimized for indoor coverage and performance, eliminating the need for external antenna installation.
Yes, its MU-MIMO, Cisco ClientLink beamforming, CleanAir, and spectrum intelligence technologies ensure reliable performance in high-density scenarios.
It integrates with Cisco Wireless LAN Controllers (AireOS or IOS XE), Cisco DNA Center, and Cisco Prime Infrastructure for centralized management.
Yes, it supports 20/40/80/160 MHz channel widths for enhanced throughput and reduced channel congestion.
It offers WPA3, 802.1X authentication, MAC filtering, rogue AP detection, and Cisco CleanAir for comprehensive wireless security.
The unit supports ceiling flush, recessed, and wall mounting with included brackets and hardware for flexible installation.
It operates between 0°C and 40°C (32°F to 104°F), making it suitable for standard indoor environments.
It meets FCC, CE, IC, UL, and RCM certifications and complies with RoHS and WEEE environmental standards.
Its MU-MIMO, beamforming, and CleanAir technologies increase client density, boost throughput, and mitigate interference for optimal coverage.
It includes a limited lifetime hardware warranty and 24/7 Cisco TAC support for the product lifespan.
Connect it to a PoE+ switch or injector, register with your Cisco wireless controller or DNA Center, configure SSIDs and policies, then monitor via Cisco management tools.