Cisco 2802i series access point AIR-AP2802I-E-K9 provides an internal Antenna for a smooth appearance. It is a good option for large organizations which rely on WIFI to connect with clients. It has multiple frequency band operating channels. AIR-AP2802I-E-K9 has a 2 x 100/1000 BASE-T auto-sensing and management console port via RJ-45 and also USB 2.0 interface for future software. This Cisco AP is intelligent enough to make decisions based on end-device activities and usage. Quick SpecsProduct CodeAIR-AP2802I-E-K9Frequency band and 20-MHz operating channelsE (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)AntennaInternal AntennaFeatures- 4×4 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 supportInterfaces- 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 flashDimensions (W x L x H)8.66 x 8.68 x 2.17 in.Net Weight3.53 lb (1.6 kg)