Cisco Wireless Access Point

Cisco Aironet 1852i Series Access Point AIR-AP1852I-E-K9

AIR-AP1852I-E-K9 - Cisco Aironet 1852i Access Point

Product Specification:
  • Place of Origin : USA
  • Brand Name : CISCO
  • Certification : FCC
  • Model Number : AIR-AP1852I-E-K9
  • Minimum Order Quantity : 1/unit
  • Delivery Time : 3 days
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Product Details


AIR-AP1852I-E-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 4x4 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-E-K9

provides E Regulatory Domain and internal antennas.



AIR-AP1852I-E-K9 Specification


802.11ac Wave 2 Access Point, 4x4:4, Internal-Ant, E Regulatory Domain


Cisco Unified Wireless Network Software Release with AireOS wireless controllers:

8.1 MR1 or later for the Cisco Aironet 1850 Series Access Points

Regulatory Domain

E (E regulatory domain):

- 2.412 to 2.472 GHz; 3 channels

- 5.180 to 5.320 GHz; 8 channels

- 5.500 to 5.700 GHz; 8 channels

(excludes 5.600 to 5.640 GHz)

Deployment modes

Centralized local, Standalone, Sniffer, Cisco FlexConnect, Monitor, OfficeExtend, Mesh

Supported wireless LAN controllers

Cisco 2500 Series Wireless Controllers, Cisco Wireless Controller Module for ISR G2, Cisco Wireless Services Module 2 (WiSM2) for Catalyst 6500 Series Switches, Cisco 5500 Series Wireless Controllers, Cisco Flex 7500 Series Wireless Controllers, Cisco 8500 Series Wireless Controllers, Cisco 5760 Series Wireless Controllers, Cisco Catalyst 3650/3850 Series switch with integrated controller

Cisco Mobility Express

802.11n version 2.0 (and related) capabilities

4x4 MIMO with four spatial streams

Maximal ratio combining (MRC)

20- and 40-MHz channels

PHY data rates up to 600 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

4x4 MIMO with four spatial streams, single-user MIMO

4x4 MIMO with three spatial streams, multiuser MIMO


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

Rogue device detection

Integrated antenna

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

5 GHz, gain 5 dBi, internal omni, horizontal beamwidth 360°


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)


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


(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)


3.12 lb (1.41 kg)


Cisco Aironet 1850i

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.

System memory


256 MB flash

Input power requirements

AP1850: 44 to 57 VDC

Power supply and power injector: 100 to 240 VAC; 50 to 60 Hz

Power draw


Note: When deployed using a Power over Ethernet (PoE) specification, the power drawn from the power sourcing equipment will be higher by some amount, depending on the length of the interconnecting cable.

Powering options


Enhanced PoE

Cisco power injector, AIR-PWRINJ4=

Cisco local power supply, AIR-PWR-C=

Cisco power injector, AIR-PWRINJ5= (Note:this injector supports 802.3af only)


Note: If 802.3af PoE is the source of power, (1) the 1852e 2.4-GHz radio will shift to 2x3 from 3x4, (2) The USB port and AUX Ethernet port are disabled on both the 1852i and 1852e.





Cisco Aironet 1852i Series Access Point AIR-AP1852I-E-K9 is sealed in cisco original box. We will 

also pack AIR-AP1852I-E-K9 with second box before shipping.


Our products will be send via FedEx,DHL,TNT,UPS,EMS and so on.but the buyer is responsible for

customs clearance and pay tariff when the product arrived destination country.


Shipping Methods


2-4 business days.


2-4 business days


2-4 business days


5-7 business days.


Payment Method

T/T,Western Union, HSBC and Money Gram will be accept.Faster payment will help you to get the

items earlier.

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