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AIR-AP1852I-N-K9 – Cisco Aironet 1852i Access Point

SKU: AIR-AP1852I-N-K9

$997.00

802.11ac Wave 2 Access Point, 4×4:4, Internal Antenna, N Regulatory Domain

Available on backorder

Description

Overview
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AIR-AP1852I-N-K9 is one of the Cisco Aironet 1850 Series Access Points. Cisco 1850 AP series is ideal for small and medium-sized networks. This series supports enterprise-class 4×4 MIMO, four-spatial-stream access points that support the IEEE’s new 802.11ac Wave 2 specification. The 1850 Series extends support to a new generation of Wi-Fi clients, such as smartphones, tablets, and high-performance laptops that have integrated 802.11ac Wave 2 support. The model AIR-AP1852I-N-K9 provides N Regulatory Domain and internal antennas.

Quick Specs

Table 1 shows the quick specs of AIR-AP1852I-N-K9.

Part Number

AIR-AP1852I-N-K9

Description

802.11ac Wave 2 Access Point, 4×4:4, Internal-Ant, N Regulatory Domain

Features

– 4×4 MIMO with four spatial streams, single-user MIMO

– 4×4 MIMO with three spatial streams, multiuser MIMO

– MRC

– 802.11ac beamforming (transmit beamforming)

– 20-, 40-, and 80-MHz channels

– PHY data rates up to 1.7 Gbps (80 MHz in 5 GHz)

– Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx)

– 802.11 DFS

– CSD support

Regulatory Domain

N (N regulatory domain):

– 2.412 to 2.462 GHz; 3 channels

– 5.180 to 5.320 GHz; 8 channels

– 5.745 to 5.825 GHz; 5 channels

Antenna

Internal Antenna

Interfaces

– 1 x 10/100/1000BASE-T autosensing (RJ-45), Power over Ethernet (PoE)

– 1 x 10/100/1000BASE-T autosensing (RJ-45), AUX (used for Link Aggregation)

– Management console port (RJ-45)

– USB 2.0 (enabled via future software)

Dimensions (W x L x H)

8.3 x 8.3 x 2 in. (210.8 x 210.8 x 50.8 mm)

Weight

3.12 lb (1.41 kg)

Product Details

Figure 1 shows the AIR-AP1852I LED Indicator Position.

Note: ① LED indicator position

Table 2 shows the AP LED indicators’ descriptions.

Message Type

LED State

Message Meaning

Association status

Chirping Green

Normal operating condition, but no wireless client associated

Green

Normal operating condition, at least one wireless client association

Boot loader status

Green

Executing boot loader

Boot loader error

Red

Boot loader signing verification failure

Access point

regulatory domain

priming status

Blinking Amber

AP priming to a new regulatory domain by Neighbor Discovery Protocol (NDP), in progress

Cycling Red, Green and off

AP waiting to be primed

Chirping Red

AP primed to a wrong regulatory domain

Operating status

Blinking amber

Software upgrade in progress

Cycling through green, red, and amber

Discovery/join process in progress

Rapidly cycling through red, green, amber, and off.

Access point location command invoked from controller web interface.

Access point operating

system errors

Cycling through red, green, amber, and off

General warning; insufficient inline power

Figure 2 shows AIR-AP1852I Ports and Connections.

 

Note:

Mode button

AUX (Auxiliary) port.

RJ-45 console port

PoE-In port (Ethernet Uplink port)

USB 2.0 port

48 V DC input power port

AUX (Auxiliary) port appears in the wireless controller user interface as GigabitEthernet1. This port, along with the PoE-In port, is used for Link Aggregation. This port is disabled when using 802.3af (15.4W) power.

Compare to Similar Items

Table 3 shows the comparison between two AP.

Part Number

AIR-AP1852I-N-K9

AIR-AP1852I-N-K9C

Description

802.11ac Wave 2 Access Point, 4×4:4

802.11ac Wave 2 Access Point, 4×4:4

★ Model number ending in C is, by default, factory-shipped with a Cisco Mobility Express software image.

Antenna

Internal Antennas

Internal Antennas

Regulatory Domain

N (N regulatory domain):

– 2.412 to 2.462 GHz; 3 channels

– 5.180 to 5.320 GHz; 8 channels

– 5.745 to 5.825 GHz; 5 channels

N (N regulatory domain):

– 2.412 to 2.462 GHz; 3 channels

– 5.180 to 5.320 GHz; 8 channels

– 5.745 to 5.825 GHz; 5 channels

Support & Resources

  [PDF] Cisco Indoor Access Points Comparison Chart

Get more information

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