Cisco AIR-AP1852I-E-K9
Click to enlarge
Cisco AIR-AP1832I-E-K9
Transform Your Network with Cisco AIR-AP1832I-E-K9 Wireless Access Point
Back to products
Cisco AIR-AP1852E-E-K9
Elevate Connectivity with Cisco AIR-AP1852E-E-K9 Access Point

Wireless Performance with Cisco AIR-AP1852I-E-K9 Focus Keyword: Cisco AIR-AP1852I-E-K9

Model: AIR-AP1852I-E-K9 – Cisco Aironet 1852i Access Point
Detail: 802.11ac Wave 2 Access Point, 4×4:4, Internal Antenna, E Regulatory Domain

Description of Cisco AIR-AP1852I-E-K9

Cisco 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 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 Cisco AIR-AP1852I-E-K9 provides E Regulatory Domain and internal antennas.

Add to wishlist
Compare
Category:
Enquire Now

Fast Shipping

Carrier information

20k products

Payment methods

24/7 Support

Unlimited help desk

Quick Specs of Cisco AIR-AP1852I-E-K9

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

Part Number AIR-AP1852I-E-K9
Description 802.11ac Wave 2 Access Point, 4×4:4, Internal-Ant, E 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 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)
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)

Cisco AIR-AP1852I-E-K9

Product Details of Cisco AIR-AP1852I-E-K9

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 Cisco AIR-AP1852I Ports and Connections.

Note:

① Mode button ④ AUX (Auxiliary) port.
② RJ-45 console port ⑤ PoE-In port (Ethernet Uplink port)
③ USB 2.0 port ⑥ 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.

AIR-AP1852I-E-K9 Specification
Description 802.11ac Wave 2 Access Point, 4×4:4, Internal-Ant, E Regulatory Domain
Software 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 4×4 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 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

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°
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)
Indicators 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 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 1 GB DRAM

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 20.9W

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 802.3at

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)

802.3af

Note: If 802.3af PoE is the source of power, (1) the 1852e 2.4-GHz radio will shift to 2×3 from 3×4, (2) The USB port and AUX Ethernet port are disabled on both the 1852i and 1852e.
Warranty Limited lifetime hardware warranty

RELATED PRODUCTS

Cisco Catalyst 9130AXE-E
Compare

Cisco Catalyst 9130AXE-E Wireless Access Point

Model: C9130AXE-E - Cisco Catalyst 9130 WIFI 6 Access Point Detail: Cisco Catalyst 9130AX Series Description of Cisco Catalyst 9130AXE-E The Cisco® Catalyst® 9130AX Series Access Points are the next generation of enterprise access points. They are resilient, secure, and intelligent. C9130AXE-E is the Cisco Catalyst 9130AX Series Access Point, external antennas; Wi-Fi 6; 4x4:4 MIMO, E Domain.
Add to wishlist
Quick view
Cisco AIR-AP2802E-E-K9
Compare

Elevate Connectivity with Cisco AIR-AP2802E-E-K9 Wireless Access Point

Model: AIR-AP2802E-E-K9 - Cisco Aironet 2802E Access Point Detail: 802.11ac Wave 2 AP w/Clean Air, 4x4:3, External Antenna, 2xGbE, E Regulatory Domain Description of Cisco AIR-AP2802E-E-K9 The Cisco AIR-AP2802E-E-K9 is a component of the Cisco Aironet 2800 Series Access Points. It is a high-speed, 802.11ac Wave 2 capable device. This access point offers features such as 4x4 Multiple Input Multiple Output (MIMO) with three spatial streams, external antennas, and two Gigabit Ethernet (GbE) ports. Designed with Cisco's CleanAir technology, it ensures a self-healing and self-optimizing wireless network.
Add to wishlist
Quick view
Cisco AIR-CAP2602I-E-K9
Compare

Elevate Connectivity with Cisco AIR-CAP2602I-E-K9 Wireless Access Point

Model: AIR-CAP2602I-E-K9 Cisco Aironet 2600 Series Access Point Detail: Cisco Aironet 2600 AP AIR-CAP2602I-E-K9 802.11n CAP w/CleanAir; 3x4:3SS; Mod; Int Ant; E Reg Domain; Control base

AIR-CAP2602I-E-K9 Overview

Cisco Aironet 2600 Series Access Point: 3 x 4 MIMO technology with three spatial streams standalone access point, IEEE 802.11 a/b/g/n Dual-band, Internal antennas and E regulatory domain Cross AP Noise Reduction, MIMO equalization Description of Cisco AIR-CAP2602I-E-K9  Cisco AIR-CAP2602I-E-K9 is 2600 series wireless access point in standalone mode, which offers a low-cost, entry-level solution with no requiring wireless controller. AAIR-CAP2602I-E-K9 offers base-level wireless functionality with the high-performance, high-flexibility to support unique requirement for scale and mobility services. Standalone model and controller base access point can be interchangeable by upgrade or downgrade the system IOS to satisfy the needs by add services over time by adding a controller, which means, a controller is required to support voice, location services, guest access, and advanced security. 2600 series standalone model deliver the highest level of IEEE 802.11n performance which sustains up to 450-Mbps data rate, and 3*4 MIMO technology with three-spatial stream provides optimal coverage to ensure best possible end user experience on the wireless network.
Add to wishlist
Quick view
Cisco AIR-CAP3602E-E-K9
Compare

Elevate Connectivity with Cisco AIR-CAP3602E-E-K9 Wireless Access Point

Model: AIR-CAP3602E-E-K9 Cisco 3600e Series Access Points: Dual Band Detail: Cisco AIR-CAP3602E-E-K9 802.11n CAP w/CleanAir; 4x4:3SS; Mod; Ext Ant; E Reg Domain

Cisco AIR-CAP3602E-E-K9 Overview

AIR-CAP3602E-E-K9 is Cisco Aironet 3600 Series Access Point: ●4 x 4 MIMO technology with three spatial streams ●IEEE 802.11 a/b/g/n ●Dual-band, Integrated antennas and A regulatory domain ●Modular architecture design, MIMO equalization ●Cisco Clientlink 2.0, Cisco CleanAir technology Designed to address the wireless connectivity needs of factories, large office and other indoor industrial environment, AIR-CAP3602E-E-K9 is the enterprise class, three-spatial-stream access point with Dual-band, controller-based 802.11a/g/n, internal antennas and A regulatory domain. Cisco Aironet 3600 series delivers industry leading performance for secure and reliable wireless connection with up to 450 Mpbs or 1.3 Gbps with IEEE802.11ac module over great coverage to ensure the robust mobility experience.
Add to wishlist
Quick view
Cisco C9115AXI-E
Compare

Experience Peak Wireless Performance with Cisco C9115AXI-E Focus Keyword: Cisco C9115AXI-E

Model: C9115AXI-E - Cisco Catalyst 9100 Series Wi-Fi 6 Access Points Detail: Cisco Catalyst 9115AX Series Access Point, Internal antenna; Wi-Fi 6; 4x4:4 MIMO, E Domain Description Cisco C9115AXI-E Cisco® Catalyst® 9115 Series Wi-Fi 6 Access Points are the next generation of enterprise access points. They are resilient, secure, and intelligent. C9115AXI-E is the Cisco Catalyst 9115AX Series Access Point, Internal antenna; Wi-Fi 6; 4x4:4 MIMO, E Domain.
Add to wishlist
Quick view