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Cisco Aironet 1851i Series Indoor Access Point AIR-AP1815I-A-K9
Product Information
The Cisco Aironet 1815i delivers industry-leading wireless performance with support for the latest
Wi-Fi standard, IEEE’s 802.11ac Wave 2 (Figure 1). It also meets the growing requirements of
wireless networks by delivering a better user experience.
The 1815i extends support to a new generation of Wi-Fi clients, such as smartphones, tablets, and
high-performance laptops that have integrated 802.11ac Wave 1 or Wave 2 support.
Table 1 shows the specs.
| Device Type |
Radio access point
|
| Form Factor |
External - indoor
|
| RAM |
1 GB
|
| Flash Memory |
32 MB
|
| Data Link Protocol |
IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n
|
| Frequency Band |
2.4 GHz, 5 GHz
|
| Power Over Ethernet (PoE) Supported |
PoE
|
| Dimensions (WxDxH) |
22.1 cm x 22.1 cm x 4.7 cm
|
| Weight |
1.04 kg
|
Table 2. Features and Benefits
| Feature | Benefit |
| MU-MIMO |
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.
|
| Cisco Mobility Express solution |
Flexible deployment through the Mobility Express solution is ideal for small to medium-sized deployments. Easy setup allows the 1815i to be deployed on networks without a physical controller.
|
| Integrated Bluetooth 4.1 |
Integrated Bluetooth low-energy (BLE) 4.1 radio for location and asset tracking (future availability).
|
Prominent Features
Increased wireless performance
The 1815i access point supports the latest 802.11ac Wave 2 standard for higher performance, greater
access, and higher-density networks. With simultaneous dual radios and dual band with 802.11ac Wave
2 MU-MIMO functionality, this access point can handle the increasing number of high-bandwidth
devices that will soon become a common part of the network.
Wired access
The 1815i allows wired access via a single RJ-45 10/100/1000 auto-detection port. It supports full
operation modes using PoE 802.3af power.
Mounting
These sleek access points with a small form factor are designed with flexible mounting options in mind.
You can mount them directly on the ceiling or a wall. They are also easy to install.