Software

 Unified Wireless Network Software Release with AireOS wireless controllers:
● 8.1.121.0 or later for the Co Aironet 1830 Series Access Points

Deployment modes

Centralized, standalone, sniffer**, Cio FlexConnectâ„¢, monitor**, OfficeExtend**, mesh**

Supported wireless LAN controllers

●  2500 Series Wireless Controllers, Cio Wireless Controller Module for ISR G2,  Wireless Services Module 2 (WiSM2) for  Catalyst® 6500 Series Switches, o 5500 Series Wireless Controllers,o 5520 Series Wireless Controllers, o Flex® 7500 Series Wireless Controllers, Cis 8500 Series Wireless Controllers, Cico 8540 Series Wireless Controllers, C5760 Wireless LAN Controller,** co Catalyst 3650 and 3850 Series Switches with integrated controller**
● Mobility Express

802.11n version 2.0 (and related) capabilities

● 3x3 MIMO with two spatial streams
● Maximal ratio combining (MRC)
● 20- and 40-MHz channels
● PHY data rates up to 300 Mbps (40 MHz with 5 GHz)
● Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx)
● 802.11 dynamic frequency selection (DFS)
● Cyclic shift diversity (CSD) support

802.11ac Wave 1 and 2 capabilities

● 3x3 MIMO with two spatial streams, single-user or multiuser MIMO
● MRC
● 802.11ac beamforming (transmit beamforming)
● 20-, 40-, and 80-MHz channels
● PHY data rates up to 867 Mbps (80 MHz in 5 GHz)
● Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx)
● 802.11 DFS
● CSD support

Integrated antenna

● 2.4 GHz, gain 3 dBi, internal omni, horizontal beamwidth 360°
● 5 GHz, gain 5 dBi, internal omni, horizontal beamwidth 360°

Interfaces

● 1 x 10/100/1000BASE-T autosensing (RJ-45), Power over Ethernet (PoE)
● Management console port (RJ-45)
● USB 2.0 (enabled via future software)

ndicators

● Status LED indicates boot loader status, association status, operating status, boot loader warnings, boot loader errors

Dimensions (W x L x H)

● Access point (without mounting bracket): 8.3 x 8.3 x 2 in. (210.8 x 210.8 x 50.8 mm)

Weight

● 3.12 lb (1.41 kg)

Environmental

Aironet 1830i
● Nonoperating (storage) temperature: -22° to 158°F (-30° to 70°C)
● Nonoperating (storage) altitude test: 25˚C, 15,000 ft.
● Operating temperature: 32° to 104°F (0° to 40°C)
● Operating humidity: 10% to 90% (noncondensing)
● Operating altitude test: 40˚C, 9843 ft.

● 1 GB DRAM
● 256 MB flash

Input power requirements

● AP1830: 44 to 57 VDC
● Power supply and power injector: 100 to 240 VAC; 50 to 60 Hz