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AIR-AP1141N-A-K9
802.11g/n Fixed Auto AP; Int Ant; A Reg Domain 1140 Series A...
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AIR-AP1141N-A-K9 is a wireless access point that delivers robust 802.11n connectivity over the 2.4GHz frequency band with data rates of up to 300Mbps. Designed with internal omnidirectional antennas and SU-MIMO technology, it helps ensure steady wireless performance and reliable network connections in typical indoor environments.
Engineered primarily for medium-sized office and enterprise deployments, the AIR-AP1141N-A-K9 supports ceiling and wall mounting while drawing power via PoE. It features a single Gigabit Ethernet port, supports standard 802.11b/g/n protocols, and enforces enterprise-grade security with WPA, WPA2, and 802.1X authentication, making it an ideal solution for secure, managed wireless network installations.
AIR-AP1141N-A-K9 price is $835.00. AIR-AP1141N-A-K9 is in stock and available for next-day dispatch. (terms applied)
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| Antenna Gain | 5dBi | 3dBi | 5dBi | 5dBi | 3dBi |
| Antenna Type | Omnidirectional | Omnidirectional | Omnidirectional | Omnidirectional | Internal Omnidirectional |
| Beamforming | No | Yes | Yes | Yes | No |
| 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 | 2000 square feet | N/A | N/A |
| Data Rate | 300Mbps | 300Mbps | 1Gbps | 1Gbps | 300Mbps |
| Depth | 9.13 inches | N/A | 8 inches | N/A | N/A |
| Ethernet Port | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit |
| Frequency Bands | 2.4GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz |
| Height | 1.38 inches | N/A | 2 inches | N/A | N/A |
| MIMO Technology | SU-MIMO | SU-MIMO | MU-MIMO | MU-MIMO | SU-MIMO |
| Management Features | On-Premises, SNMP | On-Premises / SNMP | Cloud Management / SNMP | Cloud Management / On-Premises | On-Premises / SNMP |
| Max Number of Devices Supported | 64 | N/A | 128 | N/A | N/A |
| Max Range | N/A | 122 meters | 100 meters | N/A | 100 meters |
| Memory | N/A | N/A | 2GB | N/A | N/A |
| Mesh Networking | No | No | No | No | No |
| 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 | Dual‑Core 1.2GHz | N/A | N/A |
| Product Name | AIR-AP1141N-A-K9 | AIR-LAP1142N-C-K9 | AIR-LAP1142-AK9-10 Wireless Access Point | AIR-LAP1142-EK9-10 | Cisco AIR-LAP1142N-P-K9 |
| Product Type | Wireless Product | Wireless Product | Wireless Access Point | Wireless Access Point | Wireless Product |
| Protocols Supported | 802.11b/g/n | 802.11a/b/g/n | 802.11a/b/g/n/ac/ax | 802.11ax | 802.11a/b/g/n |
| Security Features | WPA, WPA2, 802.1X | WPA2 / 802.1X | WPA2 / WPA3 / 802.1X | WPA3 / WPA2 | WPA2 / 802.1X |
| Weight | 2.5 lbs | N/A | 1.5 lbs | N/A | N/A |
| Wi-Fi Standard | 802.11n | Wi-Fi N | Wi‑Fi 6 | Wi-Fi 6 | 802.11n |
| Width | 9.13 inches | N/A | 8 inches | N/A | N/A |
| Wireless Type | Access Point | Access Point | Access Point | Access Point | Access Point |
| Wi‑Fi Standard |
AIR-AP1141N-A-K9 provided stable single-band performance with dependable indoor coverage.
Reliable 802.11g/n throughput and consistent connectivity.
Professional Cisco AP offering predictable daily uptime.
Strong signal stability across office environments.
Simple configuration and reliable autonomous deployment.
Business-ready single-band solution for branch offices.
Consistent wireless coverage with minimal maintenance.
The Cisco AIR-AP1141N-A-K9 is a single-band 802.11g/n fixed auto access point with internal antennas, designed for enterprise wireless deployments in A regulatory domains.
It supports IEEE 802.11g and 802.11n standards, delivering up to 300 Mbps data rates on the 2.4 GHz band.
The AIR-AP1141N-A-K9 delivers up to 300 Mbps aggregate throughput using MIMO technology on the 2.4 GHz spectrum.
No, this model is a single-band access point operating exclusively on the 2.4 GHz frequency.
It features internal omnidirectional antennas optimized for uniform coverage in small to medium indoor environments.
The A regulatory domain covers approved channels in the Americas, including FCC-certified frequencies for the 2.4 GHz band.
You can power it via Power over Ethernet (802.3af PoE) or an optional external power adapter for flexible installation.
It supports ceiling tile, bracket, wall-mount, and desk-top installations with Cisco’s universal mounting kit.
It integrates with Cisco Wireless LAN Controllers (WLC) 2500, 5500 and 8500 Series, as well as Cisco Prime Infrastructure for centralized management.
It includes WPA2 Enterprise, 802.1X authentication, rogue AP detection, and AES data encryption for enterprise-grade security.
It supports up to 100 active client associations while maintaining quality of service and security policies.
Under standard conditions, a single AP covers approximately 1,500 to 2,000 square feet of indoor space with consistent performance.
Install Cisco IOS Release 7.x or higher on the WLC to ensure full feature compatibility and security updates.
No, the 1140 Series does not support Mobility Express; it requires a dedicated Cisco Wireless LAN Controller for autonomous management.
It operates between 0 °C to 40 °C with 10%–90% non-condensing relative humidity for reliable performance in indoor environments.
Cisco offers a limited lifetime hardware warranty and optional SMARTnet service for 24/7 technical support and advanced hardware replacement.