Brand - Cisco, Model - Cisco Aironet 1815i, Network Standards - IEEE 802.11a, b, g, n, ac, Band - Dual, Frequency - 2.4GHz - 5GHz, Interface - 1 x 10/100/1000BASE-T autosensing (RJ-45), Number of WAN Port - No, Number of LAN Port - 1, Bluetooth - No, Antenna Type & Qty - 2 x Internal, Antenna Gain - 2dBi, 4dBi, Antenna Placement - Internal, Processor - 710 MHz quad core, Memory - 1GB, Memory Type - DRAM, Storage - 256 MB, Storage Type - Flash, LED Indicators - Status LED indicates boot loader status, association status, operating status, boot loader warnings, boot loader errors, Power Method - 8.3W, Mounting - No, Dimension - 150.8 x 150.8 x 33mm, Weight (gm) - 400gm, Others - Integrated antennas: 2.4 GHz, gain 2 dBi, 5 GHz, gain 4 dBi, Power over Ethernet (PoE), Management console port (RJ-45), Specialty - Benefit Feature, Multiuser (MU) multiple-input multiple-output (MU-MIMO) allows transmission of data to multiple 802.11ac Wave 2 capable clients simultaneously to improve the client experience. Prior to MU-MIMO, 802.11n and 802.11ac Wave 1 access points could transmit data to only one client at a time, typically referred to as single-user MIMO (SU-MIMO), 802.11ac Wave 2 with 2x2:2 MIMO technology uses two spatial streams when operating in SU-MIMO or MU-MIMO mode, offering 867-Mbps rates for more capacity and reliability than competing access points, Integrated Bluetooth low-energy (BLE) 4.1 radio for location and asset tracking (future availability), Part No - AIR-AP1815I-D-K9C, Warranty - 1 Year, Country of Origin - USA, Made in/ Assemble - China