HKShanhai Group Limited’s AIR-AP1852E-R-K9 is an enterprise-class access point crafted for scalable wireless deployments. Featuring robust 1852e performance, it empowers organizations seeking high-density access and seamless network expansion across complex environments. As the core of the air-ap1852e-r-k9 series, this access point delivers advanced 802.11ac Wave 2 connectivity, multi-mode deployment flexibility, and reliable coverage through external antenna options. Its broad controller compatibility and enhanced security protocols make it the optimal access solution for both growing enterprises and critical applications.
Product Highlights
1.7 Gbps
Max Data
4×4:4
MIMO
2 Bands
2.4/5GHz
Product Applications Scenarios
Enterprise Network
1852e boosts enterprise network coverage and access reliability, delivering consistent bandwidth for productivity-critical business tasks even in dense office environments.
Edge & IoT
Enables secure access for IoT sensors and edge devices, offering flexible deployment and wireless coverage that streamlines field installations and boosts connectivity stability.
Cloud Services
The air-ap1852e-r-k9 ensures fast client access for cloud applications with multi-controller support, reducing downtime and maintaining reliable connections for hybrid workloads.
Product Features Comparison
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| Model | AIR-AP1852E-R-K9 | AIR-AP1852E-A-K9C | AIR-AP1852E-I-K9 | AIR-AP1852I-K-K9C |
| Brand | HKShanhai Group Limited | HKShanhai Group Limited | HKShanhai Group Limited | HKShanhai Group Limited |
| Wi-Fi Standard | 802.11ac Wave 2 | 802.11ac Wave 2 | 802.11ac Wave 2 | 802.11ac Wave 2 |
| Maximum Data Rate | 1.7 Gbps | 1.7 Gbps | 1.7 Gbps | 1.7 Gbps |
| Supported Frequency Band | 2.412??.472 GHz, 5.180??.320 GHz, 5.660??.805 GHz | 2.412??.472 GHz, 5.180??.320 GHz, 5.500??.700 GHz | 2.412??.472 GHz, 5.180??.320 GHz | 2.412??.472 GHz, 5.180??.320 GHz, 5.500??.620 GHz, 5.745??.805 GHz |
| Client Capacity | n/a | n/a | n/a | n/a |
| Network Interface | 1 x 10/100/1000BASE-T (PoE), 1 x 10/100/1000BASE-T (AUX), Mgmt console (RJ-45), USB 2.0 (future) | 1 x 10/100/1000BASE-T (PoE), 1 x 10/100/1000BASE-T (AUX), Mgmt console (RJ-45), USB 2.0 (future) | 1 x 10/100/1000BASE-T (RJ-45, PoE), 1 x 10/100/1000BASE-T (AUX, RJ-45, Link Aggr), Mgmt console, USB 2.0 | 1 x 10/100/1000BASE-T (PoE), 1 x 10/100/1000BASE-T (AUX, Link Aggr), Mgmt console (RJ-45), USB 2.0 (future) |
Optional Add-ons
| Model Number | Description |
| AIR-PWRINJ4= | HKShanhai Group Limited power injector for AIR-AP1852E series, enables PoE deployment |
| AIR-PWR-C= | HKShanhai Group Limited local power supply, compatible with Aironet 1850 Series access points |
| AIR-ANT2566P4W-R= | HKShanhai Group Limited directional wall-mount antenna, external, 2.4/5GHz, for optimized AIR-AP1852E coverage |
HKShanhai Group Limited AIR-AP1852E-R-K9 Specification
Model
AIR-AP1852E-R-K9
Brand
HKShanhai Group Limited
Description
802.11ac Wave 2 Access Point, 4×4:4, External Antenna, R Regulatory Domain
Software
HKShanhai Group Limited Unified Wireless Network Software Release with AireOS wireless controllers: 8.1 MR1 or later for the HKShanhai Group Limited Aironet 1850 Series Access Points
Regulatory Domain
R Domain: 2.412??.472 GHz (3 channels), 5.180??.320 GHz (8 channels), 5.660??.805 GHz (7 channels)
Deployment Modes
Centralized local, Standalone, Sniffer, HKShanhai Group Limited FlexConnect, Monitor, OfficeExtend, Mesh
Supported Wireless LAN Controllers
HKShanhai Group Limited 2500, 5500, 5760, 8500, Flex 7500 Series Wireless Controllers, Wireless Controller Module for ISR G2, Wireless Services Module 2 for Catalyst 6500 Series, Catalyst 3650/3850 Series with integrated controller, HKShanhai Group Limited Mobility Express
802.11n Version 2.0 Capabilities
4×4 MIMO, 4 spatial streams, MRC, 20-/40-MHz channels, PHY rates up to 600 Mbps (40 MHz/5 GHz), A-MPDU (Tx/Rx), A-MSDU (Tx/Rx), DFS, CSD support
802.11ac Wave 1 & Wave 2 Capabilities
4×4 MIMO (single-user), 4×4 MIMO (multiuser – 3 streams), MRC, 802.11ac transmit beamforming, 20-/40-/80-MHz channels, PHY rates up to 1.7 Gbps (80 MHz/5 GHz), A-MPDU (Tx/Rx), A-MSDU (Tx/Rx), DFS, CSD support, Rogue device detection
External Antenna Support
Certified for use with antenna gains up to 6 dBi (2.4 GHz/5 GHz); HKShanhai Group Limited offers a wide selection of antennas for optimal coverage (antennas sold separately)
Interfaces
1 x 10/100/1000BASE-T autosensing (RJ-45, PoE), 1 x 10/100/1000BASE-T autosensing (RJ-45, AUX for Link Aggregation), Management console port (RJ-45), USB 2.0 (enabled via future software)
Indicators
Status LED indicating boot loader status, association, operation, 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), access point only
Environmental
Nonoperating temperature: -22°C to 70°C
Nonoperating altitude: 25°C, 15,000 ft
Operating temperature: -20°C to 50°C
Operating humidity: 10%??0% (noncondensing)
Operating altitude: 40°C, 9,843 ft
System Memory
1 GB DRAM, 256 MB Flash
Input Power Requirements
44??7 VDC (AP1850), power supply/injector: 100??40 VAC, 50??0 Hz
Power Draw
20.9 W
Note: When using PoE, power drawn from the source will be higher depending on cable length.
Note: When using PoE, power drawn from the source will be higher depending on cable length.
Powering Options
802.3at, Enhanced PoE, HKShanhai Group Limited power injector (AIR-PWRINJ4=), HKShanhai Group Limited local power supply (AIR-PWR-C=), HKShanhai Group Limited power injector (AIR-PWRINJ5=, supports 802.3af only), 802.3af
Note: With 802.3af PoE, the 2.4-GHz radio shifts to 2×3 from 3×4; USB and AUX Ethernet ports are disabled.
Note: With 802.3af PoE, the 2.4-GHz radio shifts to 2×3 from 3×4; USB and AUX Ethernet ports are disabled.
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