Cisco Aironet 2800i Configurable: Indoor, internal antennas   AIR-AP2802I-E-K9C

Model:     AIR-AP2802I-E-K9C - Cisco Aironet 2802i Access Point
Detail:     802.11ac Wave 2 AP w/CleanAir, 4x4:3, Internal Antenna, E Regulatory Domain, Configurable

Part Number    AIR-AP2802I-E-K9C
Description    802.11ac Wave 2 AP w/CleanAir, 4x4:3, Internal Antenna, E Regulatory Domain, Configurable
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   

    2x100/1000BASE-T autosensing (RJ-45)
    Management console port (RJ-45)
    USB 2.0 (enabled via future software)

Dimensions (W x L x H)    8.66 x 8.68 x 2.17 in.
Weight    3.53 lb (1.6 kg)

AIR-AP2802I-E-K9C Specification
General
Device Type    Wireless access point
Ruggedized Design    Indoor
Width    8.7 in
Depth    8.7 in
Height    2.2 in
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 equalization, 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
Antenna
Antenna    Internal
Expansion / Connectivity
Interfaces    2 x 1000Base-T - RJ-45 ¦ 1 x console - RJ-45
Manufacturer Warranty
Service & Support    Limited warranty - advance hardware replacement - lifetime - response time: 10 days