- Overview
-
AIR-AP1852I-R-K9C is one of the Cisco Aironet 1850 Series Access Points. Cisco 1850 AP series is ideal f small and medium-sized netwks. This series suppts enterprise-class 4x4 MIMO, four-spatial-stream access points that suppt the IEEE’s new 802.11ac Wave 2 specification. The 1850 Series extends suppt to a new generation of Wi-Fi clients, such as smartphones, tablets, and high-perfmance laptops that have integrated 802.11ac Wave 2 suppt. The model AIR-AP1852I-R-K9C provides R Regulaty Domain and internal antennas. Model number ending in C is, by default, facty-shipped with a Cisco Mobility Express software image.
Quick Specs
Table 1 shows the quick specs of AIR-AP1852I-R-K9C.
Part Number
AIR-AP1852I-R-K9C
Description
802.11ac Wave 2 Access Point, 4x4:4, Internal-Ant, R Regulaty Domain
★ Model number ending in C is, by default, facty-shipped with a Cisco Mobility Express software image.
Features
- 4x4 MIMO with four spatial streams, single-user MIMO
- 4x4 MIMO with three spatial streams, multiuser MIMO
- MRC
- 802.11ac beamfming (transmit beamfming)
- 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 suppt
Regulaty Domain
R (R regulaty domain):
- 2.412 to 2.472 GHz; 3 channels
- 5.180 to 5.320 GHz; 8 channels
- 5.660 to 5,805 GHz; 7 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 f Link Aggregation)
- Management console pt (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 Indicat Position.
Note: ① LED indicat position
Table 2 shows the AP LED indicats’ descriptions.
Message Type
LED State
Message Meaning
Association status
Chirping Green
Nmal operating condition, but no wireless client associated
Green
Nmal operating condition, at least one wireless client association
Boot loader status
Green
Executing boot loader
Boot loader err
Red
Boot loader signing verification failure
Access point
regulaty domain
priming status
Blinking Amber
AP priming to a new regulaty domain by Neighb Discovery Protocol (NDP), in progress
Cycling Red, Green and off
AP waiting to be primed
Chirping Red
AP primed to a wrong regulaty 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 errs
Cycling through red, green, amber, and off
General warning; insufficient inline power
Figure 2 shows AIR-AP1852I Pts and Connections.
Note:
①
Mode button
④
AUX (Auxiliary) pt.
②
RJ-45 console pt
⑤
PoE-In pt (Ethernet Uplink pt)
③
USB 2.0 pt
⑥
48 V DC input power pt
AUX (Auxiliary) pt appears in the wireless controller user interface as GigabitEthernet1. This pt, along with the PoE-In pt, is used f Link Aggregation. This pt 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-R-K9
AIR-AP1852I-R-K9C
Description
802.11ac Wave 2 Access Point, 4x4:4
802.11ac Wave 2 Access Point, 4x4:4
★ Model number ending in C is, by default, facty-shipped with a Cisco Mobility Express software image.
Antenna
Internal Antennas
Internal Antennas
Regulaty Domain
R (R regulaty domain):
- 2.412 to 2.472 GHz; 3 channels
- 5.180 to 5.320 GHz; 8 channels
- 5.660 to 5,805 GHz; 7 channels
R (R regulaty domain):
- 2.412 to 2.472 GHz; 3 channels
- 5.180 to 5.320 GHz; 8 channels
- 5.660 to 5,805 GHz; 7 channels
Get Me Infmation
Do you have any question about the AIR-AP1852I-R-K9C?
Contact us now via daqintech@aliyun.com .
- Specification
AIR-AP1852I-R-K9C Specifications
Description
802.11ac Wave 2 Access Point, 4x4:4, Internal-Ant, R Regulatory Domain
★ Model number ending in C is, by default, factory-shipped with a Cisco Mobility Express software image.
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
R (R regulatory domain):
- 2.412 to 2.472 GHz; 3 channels
- 5.180 to 5.320 GHz; 8 channels
- 5.660 to 5,805 GHz; 7 channels
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
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 2x3 from 3x4, (2) The USB port and AUX Ethernet port are disabled on both the 1852i and 1852e.
Warranty
Limited lifetime hardware warranty
- Shipping & Payment
Delivery
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Warranty
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Flexible Secure Payment & Shipment:
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Return Material Authorization (RMA) Process
Standard Hardware Warranty Policy:
Original new sealed Huawei product: 1 Year.
The Support Contacts:
If your products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.
Standard Services
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