AIR-AP1852E-B-K9C

AIR-AP1852E-B-K9C

AIR-AP1852E-B-K9C, Cisco AIR-AP1852E Series Access Point, 4×4:4 MU-MIMO/External Antenna/802.11ac Wave 2

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Description
Q & A

Cisco AIR-AP1852E-B-K9C Specification

Model
AIR-AP1852E-B-K9C
Brand
Cisco
Software
Cisco Unified Wireless Network Software Release with AireOS controllers: 8.1 MR1 or later for the Cisco Aironet 1850 Series Access Points
Deployment Modes
Centralized local, Standalone, Sniffer, Cisco FlexConnect, Monitor, OfficeExtend, Mesh
Supported Wireless LAN Controllers
Cisco 2500, ISR G2 Module, WiSM2 for Catalyst 6500, Cisco 5500, Cisco Flex 7500, Cisco 8500, Cisco 5760, Catalyst 3650/3850 with integrated controller, Cisco Mobility Express
802.11n Capabilities
4×4 MIMO, four spatial streams; MRC; 20/40 MHz channels; PHY data rates up to 600 Mbps (40 MHz at 5 GHz); A-MPDU/A-MSDU aggregation; 802.11 DFS; CSD support
802.11ac Wave 1 & 2 Capabilities
4×4 MIMO with four spatial streams (single-user), 4×4 MIMO with three spatial streams (multiuser), MRC, 802.11ac beamforming, 20/40/80 MHz channels, up to 1.7 Gbps PHY at 80 MHz (5 GHz), A-MPDU/A-MSDU, 802.11 DFS, CSD support, Rogue device detection
Integrated Antenna
2.4 GHz: gain 3 dBi, internal omni, 360° horizontal beamwidth; 5 GHz: gain 5 dBi, internal omni, 360° horizontal beamwidth
External Antenna
Certified for antenna gains up to 6 dBi (2.4 GHz and 5 GHz); wide selection of Cisco antennas available (sold separately)
Interfaces
1 x 10/100/1000BASE-T (RJ-45, PoE), 1 x 10/100/1000BASE-T AUX (RJ-45, Link Aggregation), Management console port (RJ-45), USB 2.0 (future software support)
Indicators
Status LED: boot loader status, association status, operating status, warnings, errors
Dimensions (W x L x H)
8.3 x 8.3 x 2 in (210.8 x 210.8 x 50.8 mm) – without mounting bracket
Environmental
Storage temp: -22° to 158°F (-30° to 70°C); Storage altitude: 25°C, 15,000 ft; Operating temp: -4° to 122°F (-20° to 50°C); Operating humidity: 10% to 90% (noncondensing); Operating altitude: 40°C, 9843 ft
System Memory
1 GB DRAM, 256 MB Flash
Input Power Requirements
AP1850: 44–57 VDC; Power supply/injector: 100–240 VAC, 50–60 Hz
Power Draw
20.9 W (power drawn from PoE source may be higher depending on cable length)
Powering Options
802.3at, Enhanced PoE, Cisco power injector (AIR-PWRINJ4=), Cisco local power supply (AIR-PWR-C=), Cisco power injector (AIR-PWRINJ5=, supports 802.3af only), 802.3af. Note: With 802.3af PoE, 1852e 2.4 GHz radio operates as 2×3, USB and AUX Ethernet are disabled.

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