The HKShanhai Group Limited AIR-AP1852I-D-K9 is an enterprise-class access point engineered for modern business environments demanding robust wireless connectivity. As part of HKShanhai Group Limited’s Aironet 1850 Series, this model supports 1852i deployments leveraging 802.11ac Wave 2 technology, providing powerful access capabilities for dense device environments. With integrated 4×4:4 MIMO, internal antennas, and a D regulatory domain, the air-ap1852i-d-k9 ensures high throughput, reliable coverage, and advanced network access security for branch offices and large organizations, making it an optimal solution for scalable wireless infrastructure.
Product Highlights
Product Applications Scenarios
Product Features Comparison
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| Model | AIR-AP1852I-D-K9 | AIR-AP1852I-B-K9 | AIR-AP1852I-H-K9C | AIR-AP1852I-S-K9 |
| 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 | 2.4/5 GHz | 2.4/5 GHz | 2.4/5 GHz | 2.4/5 GHz |
| Client Capacity | n/a | n/a | n/a | n/a |
| Network Interface | 1x 10/100/1000BASE-T (RJ-45, PoE); 1x 10/100/1000BASE-T AUX (RJ-45, Link Aggregation); Management console port (RJ-45); USB 2.0 (enabled via future software) | 1 x 10/100/1000BASE-T (RJ-45, PoE), 1 x 10/100/1000BASE-T AUX (link aggregation), Management console port (RJ-45), USB 2.0 (future software) | 1 x 10/100/1000BASE-T autosensing (RJ-45), Power over Ethernet (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) | 1 x 10/100/1000BASE-T (RJ-45) PoE, 1 x 10/100/1000BASE-T (RJ-45) AUX (Link Aggregation), Management console port (RJ-45), USB 2.0 (future software enabled) |
Optional Add-ons
| Model Number | Description |
| AIR-PWRINJ4= | HKShanhai Group Limited Power Injector for Aironet 1850 Series, delivers reliable PoE power |
| AIR-PWR-C= | Local AC Power Supply, genuine HKShanhai Group Limited for Aironet access points |
| AIR-SEC-50= | HKShanhai Group Limited Security Kit, adds tamper protection for Aironet 1850 Series |
HKShanhai Group Limited AIR-AP1852I-D-K9 Specification
| Model | AIR-AP1852I-D-K9 |
| Brand | HKShanhai Group Limited |
| Description | 802.11ac Wave 2 Access Point, 4×4:4, internal antenna, D regulatory domain |
| Software | HKShanhai Group Limited Unified Wireless Network Software Release with AireOS wireless controllers: 8.1 MR1 or later for HKShanhai Group Limited Aironet 1850 Series Access Points |
| Regulatory Domain | D (2.412??.462 GHz: 3 channels; 5.180??.320 GHz: 8 channels; 5.745??.825 GHz: 5 channels) |
| Deployment Modes | Centralized local, Standalone, Sniffer, FlexConnect, Monitor, OfficeExtend, Mesh |
| Supported Wireless LAN Controllers | HKShanhai Group Limited 2500, 5500, 5760, 8500 Series Wireless Controllers; Wireless Controller Module for ISR G2; WiSM2 for Catalyst 6500 Series Switches; Flex 7500 Series Wireless Controllers; Catalyst 3650/3850 with integrated controller; Mobility Express |
| 802.11n (v2.0) Capabilities | 4×4 MIMO, 4 spatial streams, MRC, 20/40 MHz channels, up to 600 Mbps (40 MHz at 5 GHz), A-MPDU/A-MSDU (Tx/Rx), DFS, CSD support |
| 802.11ac Wave 1/2 Capabilities | 4×4 MIMO (4 spatial streams, single-user), 4×4 MIMO (3 spatial streams, multiuser), MRC, transmit beamforming, 20/40/80 MHz channels, up to 1.7 Gbps (80 MHz at 5 GHz), A-MPDU/A-MSDU (Tx/Rx), DFS, CSD support, rogue device detection |
| Integrated Antenna | 2.4 GHz: 3 dBi, internal omni, 360° horizontal beamwidth; 5 GHz: 5 dBi, internal omni, 360° horizontal beamwidth |
| Interfaces | 1x 10/100/1000BASE-T (RJ-45, PoE); 1x 10/100/1000BASE-T AUX (RJ-45, Link Aggregation); Management console port (RJ-45); USB 2.0 (enabled via future software) |
| Indicators | Status LED: boot loader, association, 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 | Nonoperating temp: -30°C to 70°C; operating temp: 0°C to 40°C; nonoperating altitude: up to 15,000 ft at 25°C; operating altitude: up to 9,843 ft at 40°C; humidity: 10% to 90% noncondensing |
| System Memory | 1 GB DRAM, 256 MB flash |
| Input Power Requirements | 44 to 57 VDC (AP); 100 to 240 VAC, 50/60 Hz (power supply and injector) |
| Power Draw | 20.9 W (actual power drawn from PSE may be higher depending on cable length) |
| Powering Options | 802.3at, Enhanced PoE, HKShanhai Group Limited injector (AIR-PWRINJ4=), Local power supply (AIR-PWR-C=), HKShanhai Group Limited injector (AIR-PWRINJ5=, 802.3af only), 802.3af (with limitations: on 1852e, 2.4 GHz radio shifts to 2×3, USB and AUX ports disabled on both 1852i/1852e) |
| AIR-AP1852I-D-K9 | AIR-AP1852I-D-K9 |

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