Cisco Aironet 2802I / Radio access point / 802.11ac Wave 2 / Wi-Fi 5 / 2.4 GHz, 5 GHz | AIR-AP2802I-E-K9
Product Features
- 802.11ac Wave 2 support
Provides a theoretical connection rate of up to 2.6 Gbps per radio - roughly double the rates offered by today's high-end 802.11ac access points. - High density experience
Best-in-Class RF Architecture, which provides high performance coverage for a high density of client devices giving the end user a seamless wireless experience. HDX leverages features such as custom hardware in 802.11ac Wave 2 radios, CleanAir, ClientLink 4.0, Cross-access point noise reduction, and an optimized client roaming experience. - Multiuser Multiple-Input Multiple-Output (MU-MIMO) technology
Supporting three spatial streams, MU-MIMO enables access points to split spatial streams between client devices, to maximize throughput. - 160 MHz channel support
Supporting Channels up to 160 MHz wide, Dynamic Bandwidth Selection allows the access point to dynamically switch between 20, 40, 80, and 160 MHz channels depending on the RF Channel conditions, providing the industry's best performing wireless network. - Cross-access point noise reduction
A Cisco innovation that enables access points to intelligently collaborate in real time about RF conditions so that users connect with optimized signal quality and performance. - Optimized access point roaming
Helps ensure that client devices associate with the access point in their coverage range that offers the fastest data rate available. - Zero Impact Application Visibility and Control
Leverages dedicated hardware acceleration to improve performance of line speed applications such as Application Visibility and Control. - Dual 5 GHz radio support
Enables both radios to operate in 5 GHz client serving mode, allowing an industry leading 5.2 Gbps (2x 2.6 Gbps) over the air speeds while increase client capacity. - Auto LAG support
802.3ad (LACP) compliant allowing both Gigabit Ethernet interfaces to automatically LAG increasing overall throughput to the access point
Special Features
- 802.11ac Wave 2 support
- High density experience
- Multiuser Multiple-Input Multiple-Output (MU-MIMO) technology
- 160 MHz channel support
- Cross-access point noise reduction
- Optimized access point roaming
- Zero Impact Application Visibility and Control
- Dual 5 GHz radio support
- Auto LAG support
Product Specification
Device Type | Radio access point |
Ruggedized Design | Indoor |
Width | 22 cm |
Depth | 22 cm |
Height | 5.51 cm |
Networking | Networking |
Form Factor | External |
Connectivity Technology | Wireless |
Data Transfer Rate | 5.2 Gbps |
Data Link Protocol | IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n, IEEE 802.11ac Wave 2 |
Frequency Band | 2.4 GHz, 5 GHz |
Capacity | Spatial streams: 3 |
Status Indicators | Boot State, error, status |
Features | Auto-sensing per device, DFS support, roaming function, CleanAir technology, Link Aggregation Control Protocol (LACP), Maximum Ratio Combining (MRC), 4T4R MIMO technology, cyclic shift diversity (CSD), MU-MIMO technology, beamforming technology, packet aggregation A-MPDU, packet aggregation A-MSDU, Cross AP Noise Reduction, MIMO equalisation, ClientLink 4.0 technology, High Density Experience (HDX) |
Compliant Standards | IEEE 802.11b, IEEE 802.11a, IEEE 802.3ad (LACP), IEEE 802.11g, IEEE 802.11n, IEEE 802.11ac |
Aerial | Aerial |
Antenna | Internal |
Expansion / Connectivity | Expansion / Connectivity |
Interfaces | 2 x 1000Base-T - RJ-45 ¦ 1 x console - RJ-45 |
Manufacturer Warranty | Manufacturer Warranty |
Service & Support | Limited warranty - advance hardware replacement - lifetime - response time: 10 days |