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AIR-AP1840I-T-K9
Cisco Aironet AP1840I Series access point - T domain
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
Regional teams and 25+ distribution partners keep stock near you and accountability in your time zone.
Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
Every registration we claim is public record — check our federal contractor status yourself before you spend a dollar.
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
AIR-AP1840I-T-K9 is a high-performance wireless access point engineered for modern indoor enterprise environments. Built to support dual-band operation on 2.4GHz and 5GHz frequencies, this device adheres to the Wi-Fi 5 standard and delivers an aggregated data rate of up to 1.3Gbps for reliable, high-speed connectivity.
Designed with advanced connectivity features including MU-MIMO and beamforming, the access point leverages omnidirectional antennas with a 3dBi gain to ensure consistent performance in high-density areas. Offering flexible installation options such as ceiling and wall mounting along with a PoE power supply, the AIR-AP1840I-T-K9 is ideally suited for modern offices, educational institutions, and other enterprise use cases.
AIR-AP1840I-T-K9 price is $1,467.00. AIR-AP1840I-T-K9 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for AIR-AP1840I-T-K9 for additional pricing. Browse the full Cisco 1840 Access Points series or explore all Cisco products.
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| AIR-AP1840I-T-K9 |  AIR-AP1840I-K-K9 |  AIR-AP1840I-I-K9C |  AIR-AP1840I-E-K9 |  AIR-AP1840I-Z-K9C | |
|---|---|---|---|---|---|
| Product Type | Wireless Product | Wireless Product | Wireless Access Point | Wireless Access Point | Wireless Access Point |
| Wireless Type | Access Point | Access Point | Access Point | Access Point | Access Point |
| Wi-Fi Standard | Wi-Fi 5 | Wi-Fi 5 | Wi-Fi 5 | Wi-Fi 5 | Wi-Fi 5 |
| Frequency Bands | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz |
| Data Rate | 1.3Gbps | 1Gbps | Up to 1.3Gbps | 1Gbps | 1.3Gbps |
| Connector Type | RJ-45 | RJ-45 | RJ-45 | RJ-45 | RJ-45 |
| Antenna Type | Omnidirectional | Internal Omnidirectional | Internal Omnidirectional | Omnidirectional | Omnidirectional |
| MIMO Technology | MU-MIMO | MU-MIMO | MU-MIMO | MU-MIMO | MU-MIMO |
| Beamforming | Yes | Yes | Yes | Yes | Yes |
| Mounting Options | Ceiling Mount / Wall Mount | Ceiling Mount / Wall Mount | Ceiling Mount / Wall Mount | Ceiling Mount / Wall Mount | Ceiling Mount / Wall Mount |
| Power Supply | PoE | PoE | PoE | PoE | PoE |
| Mesh Networking | No | No | No | No | No |
| Ethernet Port | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit |
| Protocols Supported | 802.11a/b/g/n/ac | 802.11a/b/g/n/ac | 802.11a/b/g/n/ac | 802.11a/b/g/n/ac | 802.11a/b/g/n/ac |
| Management Features | On-Premises / SNMP | Cloud Management / On-Premises / SNMP | On-Premises | On-Premises / SNMP | On-Premises (Controller-based) |
| Security Features | WPA2 / WPA3 | WPA2 / WPA3 / 802.1X / VPN | WPA2 / WPA3 / 802.1X | WPA2 / WPA3 / 802.1X | WPA2 / WPA3 / 802.1X |
| Compliance | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS |
| Outdoor Use | No | No | No | No | No |
| Product Name | AIR-AP1840I-T-K9 | Cisco AIR-AP1840I-K-K9 | AIR-AP1840I-I-K9C | AIR-AP1840I-E-K9 | AIR-AP1840I-Z-K9C |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Cisco Aironet AP1840I provides excellent indoor coverage and reliable performance.
Wave 2 speeds support demanding office traffic efficiently.
Strong roaming capabilities and stable dual band connectivity.
Dependable wireless infrastructure upgrade with minimal downtime.
Consistent signal strength across multiple meeting rooms.
Reliable enterprise WiFi solution with smooth integration.
Professional access point that improved overall network stability.
The Cisco Aironet AP1840I-T-K9 is a dual-band 802.11ac Wave 2 indoor wireless access point designed for high-density enterprise environments in the T domain.
The AP1840I-T-K9 supports both 2.4 GHz and 5 GHz frequency bands optimized for the T domain regulatory requirements.
The AP1840I-T-K9 delivers up to 400 Mbps on 2.4 GHz and up to 1.73 Gbps on 5 GHz under 802.11ac Wave 2.
The Cisco AP1840I-T-K9 supports single-gigabit Ethernet PoE (802.3af) or PoE+ (802.3at) for both data and power over a single cable.
The AP1840I-T-K9 supports 2×2 MU-MIMO with two spatial streams per band to serve multiple clients simultaneously.
The AP1840I-T-K9 features integrated omnidirectional antennas and also supports Cisco external antenna modules via RP-TNC connectors.
The AP1840I-T-K9 offers advanced security with WPA3, 802.1X authentication, rogue AP detection, and integrated Cisco CleanAir technology.
The AP1840I-T-K9 can efficiently support up to 200 concurrent client associations in high-density scenarios.
The AP1840I-T-K9 is fully compatible with Cisco Catalyst 9800 Series and Cisco 3504/5520/8540 wireless controllers.
Yes, the AP1840I-T-K9 can be managed via Cisco DNA Center or Cisco Prime Infrastructure for policy-based automation and analytics.
The AP1840I-T-K9 operates between 0°C and 40°C (32°F to 104°F) with a humidity range of 10% to 95% non-condensing.
The AP1840I-T-K9 measures 196 × 196 × 50 mm and weighs approximately 0.95 kg when fully assembled.
The AP1840I-T-K9 installs on ceiling tile or solid surfaces using the included mounting brackets and aligns with standard T-bar ceiling grids.
No, the AP1840I-T-K9 supports 802.11ac Wave 2 technology but does not support 802.11ax (Wi-Fi 6).
The AP1840I-T-K9 includes a limited lifetime warranty and is eligible for Cisco SMARTnet services for 24/7 technical support and hardware replacement.
The AP1840I-T-K9 requires Cisco DNA Essentials or Cisco DNA Advantage licensing for advanced policy automation, analytics, and security features.
United States
