AIR-AP2802E-E-K9 - Cisco Aironet 2802E Access Point
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AIR-AP2802E-E-K9
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AIR-AP2802E-E-K9 Overview
802.11ac Wave 2 AP w/CleanAir, 4x4:3, External Antenna, 2xGbE, E Regulatory Domain AIR-AP2802E-E-K9
Overview
AIR-AP2802E-E-K9 Overview
Cisco AIR-AP2802E-E-K9, 5200 Mbit/s, 2600 Mbit/s, 10,100,1000 Mbit/s, 2.412 - 2.472, 5.18 - 5.32, 5.5 - 5.6, 5.64 - 5.7 GHz, IEEE 802.11a, IEEE 802.11ac, IEEE 802.11g, IEEE 802.11i, IEEE 802.11n, IEEE 802.1x, IEEE 802.3,..., 29 channels
AIR-AP2802E-E-K9 is one of the Cisco Aironet 2800 Series Access Points. This 2800 series, delivering new 802.11ac Wave 2 standard, is ideal for large enterprise organizations that rely on Wi-Fi to engage with customers. The Series is a hands-off product that’s intelligent enough to make decisions based on end-device activities and usage. AIR-AP2802E-E-K9 provides external antenna and E regulatory domain.
Quick Specs
Product Code | AIR-AP2802E-E-K9 |
Frequency band and 20-MHz operating channels | E (E regulatory domain): - 2.412 to 2.472 GHz; 13 channels - 5.180 to 5.320 GHz; 8 channels - 5.500 to 5.700 GHz; 8 channels (excludes 5.600 to 5.640 GHz) |
Antenna | External Antenna |
Features | - 4x4 MU-MIMO with three spatial streams - MRC - 802.11ac Beamforming - 20-, 40-, 80, 160-MHz channels - PHY data rates up to 5.2 Gbps - Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx) - 802.11 DFS - CSD support |
Interfaces | - 2 x 100/1000BASE-T autosensing (RJ-45) - Management console port (RJ-45) - USB 2.0 (enabled via future software) |
System memory | - 1024 MB DRAM - 256 MB flash |
Dimensions (W x L x H) | 8.66 x 8.77 x 2.50 in. |
Net Weight | 4.6 lb (2.09 kg) |
Product Details
Figure 1 shows the face of AIR-AP2802E Model.
Notes:
① | Dual-band antenna connector A with antenna | ④ | Dual-band antenna connector C with antenna |
② | Location of the Smart antenna connector port on the right side of the AP | ⑤ | Status LED |
③ | Dual-band antenna connector D with antenna | ⑥ | Dual-band antenna connector B with antenna |
Figure 2 shows the Smart Antenna Connector and DART cable on the AIR-AP2802E model.
The 2802E model has a Smart antenna connector, which is connected directly to the flexible radio. Without a supported external antenna connected to the Smart Antenna connector, the flexible radio can stay only in 2.4 GHz mode. If an external antenna is connected, the flexible radio can be used in the full Flexible Radio Assignment mode, allowing dual 5 GHz and Wireless Security Monitoring modes.
To connect to any supported RP-TNC connector-type external antenna to the Smart antenna connector, use the DART cable connector AIR-CAB002-DART-R=, which is to be ordered separately.
Compare to Similar Items
Models | AIR-AP2802E-E-K9 | AIR-AP2802E-F-K9 |
Frequency band and 20-MHz operating channels | E (E regulatory domain): - 2.412 to 2.472 GHz; 13 channels - 5.180 to 5.320 GHz; 8 channels - 5.500 to 5.700 GHz; 8 channels (excludes 5.600 to 5.640 GHz) | F (F regulatory domain): - 2.412 to 2.472 GHz; 13 channels - 5.745 to 5.805 GHz; 4 channels |
Antenna | External Antenna | External Antenna |
Features | - 4x4 MU-MIMO with three spatial streams - MRC - 802.11ac Beamforming - 20-, 40-, 80, 160-MHz channels - PHY data rates up to 5.2 Gbps - Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx) - 802.11 DFS - CSD support | - 4x4 MU-MIMO with three spatial streams - MRC - 802.11ac Beamforming - 20-, 40-, 80, 160-MHz channels - PHY data rates up to 5.2 Gbps - Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx) - 802.11 DFS - CSD support |
Support & Resources
Indoor, Dual-Band, Controller-Based 802.11a/g/n/ac, 2 x 100/1000BASE-T RJ-45, 1 x Console RJ-45, External Antennas
- 2.4 GHz
- 5 GHz
- Maximum data transfer rate: 5200 Mbit/s
- IEEE 802.11a, IEEE 802.11ac, IEEE 802.11g, IEEE 802.11i, IEEE 802.11n, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3at, IEEE 802.3u
- 802.1x RADIUS, EAP-FAST, EAP-PEAP, EAP-SIM, EAP-TLS, EAP-TTLS, MSCHAPv2, PEAP, WPA, WPA2
- Power over Ethernet (PoE)
- External Detachable antenna
Summary Description
Cisco AIR-AP2802E-E-K9, 5200 Mbit/s, 2600 Mbit/s, 10,100,1000 Mbit/s, 2.412 - 2.472, 5.18 - 5.32, 5.5 - 5.6, 5.64 - 5.7 GHz, IEEE 802.11a, IEEE 802.11ac, IEEE 802.11g, IEEE 802.11i, IEEE 802.11n, IEEE 802.1x, IEEE 802.3,..., 29 channels
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Specification
AIR-AP2802E-E-K9 Specification
AIR-AP2802E-E-K9 Specification | |
Software |
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Supported wireless LAN controllers |
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802.11n version 2.0 (and related) capabilities |
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802.11ac Wave 1 capabilities |
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802.11ac Wave 2 capabilities |
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Integrated antenna | Flexible radio (either 2.4 GHz or 5 GHz)
Dedicated 5-GHz radio
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External antenna (sold separately) |
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Smart antenna connector |
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Interfaces |
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Indicators |
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Dimensions (W x L x H) |
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Weight | Cisco Aironet 2802i
Cisco Aironet 2802e
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Input power requirements |
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Power draw |
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Environmental | Cisco Aironet 2802i
Cisco Aironet 2802e
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System memory |
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Warranty | Limited lifetime hardware warranty |
Resources
Documents
Frequently Asked Questions
What are the primary performance advantages of the Cisco AIR-AP2802E-E-K9 802.11ac Wave 2 AP? +
The AIR-AP2802E-E-K9 utilizes 4x4 MU-MIMO technology with three spatial streams, significantly increasing throughput and capacity for high-density environments. By supporting 802.11ac Wave 2 standards, this access point enables faster data rates and improved client handling, ensuring robust connectivity for bandwidth-intensive applications and a larger volume of concurrent wireless devices across your enterprise network.
How does the Cisco CleanAir technology on the AIR-AP2802E-E-K9 impact network reliability? +
Integrated CleanAir technology provides proactive, high-speed spectrum intelligence to combat performance-degrading radio frequency interference. By identifying and automatically mitigating interference from non-Wi-Fi sources, this feature ensures superior network reliability and consistent signal quality, which is critical for maintaining stable connections in complex indoor office or industrial RF environments.
Can I use my own antennas with the AIR-AP2802E-E-K9? +
Yes, the AIR-AP2802E-E-K9 is designed with external antenna connectors, offering maximum deployment flexibility. This model allows you to select and attach specific high-gain, directional, or patch antennas to optimize coverage patterns, making it an ideal choice for challenging indoor scenarios like high ceilings, narrow hallways, or areas requiring targeted wireless signal propagation.
What is the significance of the 'E' regulatory domain for the AIR-AP2802E-E-K9? +
The 'E' regulatory domain indicates that this specific unit is configured for deployment within the European Union and other regions adhering to ETSI standards. It ensures that the access point operates strictly within local frequency and power regulations. When purchasing, verify that the 'E' domain aligns with your country’s specific wireless compliance laws to ensure legal operation.
How do the dual Gigabit Ethernet ports benefit the deployment of this access point? +
The inclusion of two Gigabit Ethernet ports provides enhanced connectivity and link redundancy. These ports support link aggregation to increase total backhaul bandwidth, which is essential for handling the high traffic loads characteristic of 802.11ac Wave 2 performance. This physical interface configuration ensures that the wired infrastructure does not become a bottleneck for your wireless network.
Is the AIR-AP2802E-E-K9 suitable for high-density office environments? +
Absolutely. With its 4x4:3 MU-MIMO configuration and high-performance radio architecture, this model is purpose-built for high-density indoor spaces. It efficiently manages a large number of client devices simultaneously, preventing connection bottlenecks and maintaining high aggregate throughput, making it a reliable workhorse for modern offices, conference centers, or crowded public indoor venues.
What management methods are available for the Cisco AIR-AP2802E-E-K9? +
This access point is designed for seamless integration with Cisco’s robust management solutions. It can be managed via Cisco Wireless LAN Controllers (WLCs) for centralized control or deployed in Mobility Express mode for smaller installations. These management options allow for simplified configuration, monitoring, and troubleshooting, giving IT administrators full visibility into the health and performance of the wireless network.
What are the power requirements for the AIR-AP2802E-E-K9? +
To achieve full 4x4:3 MU-MIMO functionality and optimal radio performance, this unit typically requires 802.3at Power over Ethernet (PoE+). While it may operate with limited functionality on standard 802.3af PoE, we strongly recommend using a PoE+ switch or a high-capacity power injector to ensure the device operates at peak performance levels and maintains reliable operation under heavy traffic loads.
Why should I choose BuyRouterSwitch.com for my Cisco enterprise hardware needs? +
BuyRouterSwitch.com specializes in providing authentic Cisco enterprise equipment at highly competitive price points. We focus on delivering professional, streamlined procurement processes that cater specifically to IT buyers who prioritize quality and reliability. By leveraging our deep industry expertise, you ensure your infrastructure is built on verified, high-performance hardware that meets the rigorous demands of modern enterprise environments.
How can I obtain a bulk quote for large volume orders of the AIR-AP2802E-E-K9? +
If you are planning a large-scale deployment and require multiple units, our sales team is ready to provide a customized bulk quote. Simply reach out to us through our contact portal with your specific project requirements, and we will offer personalized pricing structures to help you maximize your budget while acquiring the necessary hardware for your enterprise wireless project.
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