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AIR-AP1840I-I-K9
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- Cisco Aironet AP1840I Series access point - I domain
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AIR-AP1840I-I-K9
Cisco Aironet AP1840I Series access point - I doma...
$1,396.00
$1,467.00
44 in Global Warehouse
$1,467.00
TRUSTED, TRIED, PROVEN
AIR-AP1840I-I-K9 Overview
AIR-AP1840I-I-K9 is a high-performance indoor wireless access point engineered for enterprise environments demanding reliable, high-density connectivity. Designed to support dual-band operations on 2.4GHz and 5GHz frequencies and compliant with the Wi-Fi 5 (802.11ac Wave 2) standard, this access point delivers data rates of up to 1.3Gbps to ensure smooth and uninterrupted network communication.
Featuring advanced connectivity technologies such as MU-MIMO and beamforming, the AIR-AP1840I-I-K9 optimizes signal quality and data stream management to reduce interference and enhance overall network efficiency. With flexible installation options—including ceiling and wall mounting—and powered by PoE via an integrated RJ-45 port, it is perfectly suited for large offices, academic institutions, and other high-traffic indoor settings.
What is the price of AIR-AP1840I-I-K9?
Lowest price of AIR-AP1840I-I-K9 is $ 1,467.00. Shop now! Get further exclusive discounts with bulk quotation on AIR-AP1840I-I-K9
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AIR-AP1840I-I-K9 Specifications
| Product Type | Wireless Product |
| Wireless Type | Access Point |
| Wi-Fi Standard | Wi-Fi 5 |
| Frequency Bands | 2.4GHz / 5GHz |
| Data Rate | Up to 1.3Gbps |
| Max Range | N/A |
| Coverage Area | N/A |
| Connector Type | RJ-45 |
| Antenna Type | Internal Omnidirectional |
| Antenna Gain | N/A |
| MIMO Technology | MU-MIMO |
| Beamforming | Yes |
| Mounting Options | Ceiling Mount, Wall Mount |
| Power Supply | PoE |
| Mesh Networking | No |
| Ethernet Port | 1x Gigabit |
| Max Number Of Devices Supported | N/A |
| Protocols Supported | 802.11a/b/g/n/ac |
| Management Features | Cloud Management, On-Premises, SNMP |
| Security Features | WPA2, WPA3, 802.1X |
| Compliance | FCC, CE, RoHS |
| Processor | N/A |
| Memory | N/A |
| Outdoor Use | No |
| Product Name | AIR-AP1840I-I-K9 |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Antenna Gain | N/A | N/A | 3dBi | N/A | N/A |
| Antenna Type | Internal Omnidirectional | Omnidirectional | Omnidirectional | Omnidirectional (Internal) | Omnidirectional |
| Beamforming | Yes | Yes | Yes | Yes | Yes |
| Compliance | FCC, CE, RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS |
| Connector Type | RJ-45 | RJ-45 | RJ-45 | RJ-45 | RJ-45 |
| Coverage Area | N/A | N/A | N/A | N/A | N/A |
| Data Rate | Up to 1.3Gbps | 1.3Gbps | 1Gbps | Up to 1.3Gbps | 1Gbps |
| Depth | N/A | N/A | N/A | N/A | N/A |
| Ethernet Port | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit |
| Frequency Bands | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz |
| Height | N/A | N/A | N/A | N/A | N/A |
| Management Features | Cloud Management, On-Premises, SNMP | On-Premises (Controller-based) | On-Premises / SNMP | On-Premises / SNMP | On-Premises |
| Max Number of Devices Supported | N/A | N/A | N/A | N/A | N/A |
| Max Range | N/A | N/A | N/A | N/A | N/A |
| Memory | N/A | N/A | N/A | N/A | N/A |
| Mesh Networking | No | No | No | No | No |
| MIMO Technology | MU-MIMO | MU-MIMO | MU-MIMO | MU-MIMO | MU-MIMO |
| Mounting Options | Ceiling Mount, Wall Mount | Ceiling Mount / Wall Mount | Ceiling Mount / Wall Mount | Ceiling Mount / Wall Mount | Ceiling Mount / Wall Mount |
| Outdoor Use | No | No | No | No | No |
| Power Supply | PoE | PoE | PoE | PoE | PoE |
| Processor | N/A | N/A | N/A | N/A | N/A |
| Product Name | AIR-AP1840I-I-K9 | AIR-AP1840I-Z-K9C | AIR-AP1840I-D-K9C | Cisco Aironet 1840I Wireless Access Point | Cisco Aironet 1840 Indoor Access Point |
| Product Type | Wireless Product | Wireless Access Point | Wireless Access Point | Wireless Access Point | Wireless Product |
| Protocols Supported | 802.11a/b/g/n/ac | 802.11a/b/g/n/ac | 802.11a/b/g/n/ac / Ethernet | 802.11a/b/g/n/ac | 802.11a/b/g/n/ac |
| Security Features | WPA2, WPA3, 802.1X | WPA2 / WPA3 / 802.1X | WPA2 / WPA3 / 802.1X | WPA2 / WPA3 | WPA2 / WPA3 |
| Weight | N/A | N/A | N/A | N/A | N/A |
| Wi-Fi Standard | Wi-Fi 5 | Wi-Fi 5 | 802.11a/b/g/n/ac | Wi-Fi 5 (802.11ac Wave 2) | Wi-Fi 5 |
| Wi‑Fi Standard | - | - | - | - | - |
| Width | N/A | N/A | N/A | N/A | N/A |
| Wireless Type | Access Point | Access Point | Access Point | Access Point | Access Point |
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Questions & Answers
Q
What is the Cisco Aironet AP1840I-I-K9 access point?
A
The Cisco Aironet AP1840I-I-K9 is a high-performance, dual-radio 802.11ac Wave 2 indoor access point designed for medium- to large-scale enterprise wireless deployments.
Q
Which wireless standards does the AP1840I support?
A
The AP1840I supports IEEE 802.11a/b/g/n/ac Wave 2 standards on both 2.4 GHz and 5 GHz radios for backward compatibility and high-speed connectivity.
Q
What maximum data rates can I achieve with the AP1840I?
A
The AP1840I delivers up to 600 Mbps on 2.4 GHz and up to 1.733 Gbps on 5 GHz, enabling aggregate throughput of over 2.3 Gbps.
Q
How many concurrent clients can the AP1840I handle?
A
The AP1840I supports up to 200 associated client devices per access point, optimizing performance in high-density environments.
Q
Does the AP1840I support MU-MIMO technology?
A
Yes, the AP1840I features 4x4 MU-MIMO on the 5 GHz radio, allowing simultaneous high-speed data streams to multiple clients.
Q
What is the coverage area of the AP1840I indoors?
A
Indoors, the AP1840I reliably covers up to 30 meters (100 feet) depending on building materials and RF conditions.
Q
Which mounting options are available for the AP1840I?
A
The AP1840I supports ceiling tile, wall-mount, and T-bar mounting hardware for flexible installation in offices, classrooms, and public venues.
Q
What power options does the AP1840I support?
A
The AP1840I can be powered via IEEE 802.3at PoE+ or IEEE 802.3af PoE (with reduced performance), as well as with an optional AC power adapter.
Q
How do I manage the AP1840I with Cisco Prime Infrastructure?
A
You can adopt the AP1840I into Cisco Prime Infrastructure to configure SSIDs, RF profiles, firmware updates, and performance monitoring through a centralized dashboard.
Q
What security features are integrated into the AP1840I?
A
The AP1840I includes WPA3 encryption, 802.1X authentication, MAC-address filtering, rogue AP detection, and Cisco CleanAir spectrum analysis for robust wireless security.
Q
What does the “I” domain in AP1840I indicate?
A
The “I” domain signifies international regulatory approval for global deployment, ensuring compliance with regional RF regulations outside North America.
Q
Can I manage the AP1840I using Cisco DNA Center?
A
Yes, the AP1840I integrates with Cisco DNA Center for intent-based provisioning, network assurance, automated troubleshooting, and analytics.
Q
What is the operating temperature range for the AP1840I?
A
The AP1840I operates reliably in temperatures from 0 °C to 40 °C (32 °F to 104 °F) for standard indoor deployments.
Q
Is the AP1840I backward compatible with 802.11n and earlier devices?
A
Yes, the AP1840I maintains backward compatibility with 802.11a/b/g/n clients, ensuring support for legacy devices.
Q
How many spatial streams does the AP1840I support?
A
Each radio on the AP1840I supports 4x4 spatial streams, delivering up to four simultaneous data paths for optimized MIMO performance.
Q
What warranty and support options are available for the AP1840I?
A
The AP1840I is covered by Cisco’s limited lifetime hardware warranty with next-business-day replacement and offers optional Smart Net Total Care support services.
