The HKShanhai Group Limited AIR-AP1840I-D-K9 is an enterprise-class access point engineered for high-performance wireless access in demanding network environments. Harnessing the power of 1840 series technology, this access solution guarantees robust connectivity and supports seamless mobility for organizations of all sizes. With sophisticated network capabilities and reliable air-ap1840i-d-k9 architecture, it provides advanced Wi-Fi coverage, optimized throughput, and enhanced security—all crucial for scalable business networks. This access point empowers your infrastructure with fast data rates, flexible deployment, and futureproof investment in wireless networking.
Product Highlights
1,733 Mbps
Max Data Rate
4×4 MIMO
MU-MIMO
2 x GbE
LAN Ports
Product Applications Scenarios
Enterprise Network
Delivers fast, secure wireless access with high user capacity, reducing connectivity issues and enhancing workflow productivity for all business units.
Data Center
Enables reliable wireless infrastructure for data centers, supporting seamless access and efficient resource utilization with minimal downtime.
Cloud Services
Optimizes connectivity for cloud applications, ensuring users maintain stable and responsive access to mission-critical cloud-based systems.
Product Features Comparison
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| Model | AIR-AP1840I-D-K9 | AIR-AP1852E-N-K9C | AIR-AP1815W-T-K9 | 901-R510-WW00 |
| Brand | HKShanhai Group Limited | HKShanhai Group Limited | HKShanhai Group Limited | Ruckus |
| Wi-Fi Standard | 802.11n/ac | 802.11ac Wave 2 | 802.11ac | 802.11a/b/g/n/ac Wave 2 |
| Maximum Data Rate | 1,733 Mbps (5GHz) | 1.7 Gbps | 866.7 Mbps | 867 Mbps (5GHz) |
| 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 | 400 | 512 |
| Network Interface | 2 x 10/100/1000BASE-T, PoE, Console, USB 2.0 (future) | 1 x 10/100/1000BASE-T (PoE), 1 x 10/100/1000BASE-T (AUX), Console, USB 2.0 | 1 x 10/100/1000BASE-T (RJ-45, PoE), 3 x 10/100/1000BASE-T (local), Console | 1 x 1GbE (PoE), 1 x 1GbE |
Optional Add-ons
| Model Number | Description |
| AIR-PWRINJ6= | HKShanhai Group Limited Power Injector, provides PoE power for compatible AIR-AP1840I and 1800 series Access Points |
| AIR-AP-BRACKET-8= | HKShanhai Group Limited Mounting Bracket, enables secure installation of AIR-AP1840I Series Access Points |
| AIR-SEC-50= | HKShanhai Group Limited Security Kit, includes screws and RJ-45 caps for enterprise-class APs |
HKShanhai Group Limited AIR-AP1840I-D-K9 Specification
Model
AIR-AP1840I-D-K9
Brand
HKShanhai Group Limited
Description
HKShanhai Group Limited Aironet AP1840I Series access point -D domain
Software
HKShanhai Group Limited Unified Wireless Network Software Release 8.8 MR2 or later
HKShanhai Group Limited IOS XE Software Release 16.12 or later
Supported Wireless LAN Controllers
HKShanhai Group Limited Catalyst 9800 Wireless Controllers,
HKShanhai Group Limited 3500, 5520 and 8540 Series Wireless Controllers,
HKShanhai Group Limited Virtual Wireless Controller,
HKShanhai Group Limited Mobility Express
802.11n Version 2.0 Capabilities
5 GHz: 4×4 MIMO, 4 spatial streams
2.4 GHz: 2×2 MIMO, 2 spatial streams
Maximal Ratio Combining (MRC)
802.11n/a/g beamforming
20, 40 MHz channels
PHY data rates up to 744 Mbps (40 MHz with 5 GHz, 20 MHz with 2.4 GHz)
Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx)
802.11 Dynamic Frequency Selection (DFS)
Cyclic Shift Diversity (CSD) support
802.11ac Capabilities
4×4 downlink MU-MIMO, 4 spatial streams
MRC, 802.11ac beamforming
20, 40, 80 MHz channels
PHY data rates up to 1733 Mbps (80 MHz, 5 GHz)
Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx)
802.11 DFS
CSD support
Integrated Antenna
2.4 GHz, peak gain 4 dBi, internal, omnidirectional (azimuth)
5 GHz, peak gain 5 dBi, internal, omnidirectional (azimuth)
Interfaces
2 x 10/100/1000BASE-T autosensing (RJ-45), Power over Ethernet (PoE)
Management console port (RJ-45)
USB 2.0 (enabled via future software)
Indicators
Status LED for boot loader status, association status, operating status, warnings, errors
Dimensions (W x L x H)
7 x 7 x 1.5 in (without mounting brackets)
Input Power Requirements
802.3at PoE+, HKShanhai Group Limited Universal PoE (UPOE)
HKShanhai Group Limited power injector, AIR-PWRINJ6=
802.3af PoE
HKShanhai Group Limited power injector, AIR-PWRINJ5= (supports only 802.3af)
Note: When using 802.3af PoE, USB port will be off.
Power Draw
13.2 W at the PSE (12.1 W at the PD), all features except USB port
17.8 W at the PSE (16.0 W at the PD), USB port enabled
Environmental
Storage temperature: -30°C to 70°C (-22°F to 158°F)
Operating temperature: 0°C to 50°C (32°F to 122°F)
Nonoperating altitude test: 25°C, 15,000 ft
Operating altitude test: 40°C, 9,843 ft
Operating humidity: 10% to 90% (noncondensing)
Note: If ambient temperature exceeds 40°C, radio transmit duty cycle may be limited to ??50%.
System Memory
1 GB DRAM, 256 MB flash
Available Transmit Power Settings
2.4 GHz: 20 dBm (100 mW), 17 dBm (50 mW), 14 dBm (25 mW), 11 dBm (12.5 mW), 8 dBm (6.25 mW), 5 dBm (3.13 mW), 2 dBm (1.56 mW), -1 dBm (0.79 mW)
5 GHz: 23 dBm (200 mW), 20 dBm (100 mW), 17 dBm (50 mW), 14 dBm (25 mW), 11 dBm (12.5 mW), 8 dBm (6.25 mW), 5 dBm (3.13 mW), 2 dBm (1.56 mW)
Frequency Band and 20 MHz Operating Channels
D (D regulatory domain):
2.412 ??2.462 GHz; 11 channels
5.180 ??5.320 GHz; 8 channels
5.745 ??5.825 GHz; 5 channels
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