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AIR-LAP1142N-I-K9
802.11a/g/n Fixed Unified AP; Int Ant; I Reg Domain 1140 Ser...
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AIR-LAP1142N-I-K9 is a wireless access point designed for robust indoor connectivity that leverages dual-band operation on both 2.4GHz and 5GHz frequencies, supporting the 802.11n standard. The access point delivers up to 300Mbps on each radio using SU-MIMO and beamforming technologies to ensure reliable high-speed wireless access in demanding enterprise environments.
Optimized for on-premises deployments in large offices and similar indoor settings, the AIR-LAP1142N-I-K9 features an RJ-45 connector with PoE power support and a ceiling-mount design to seamlessly integrate with existing network infrastructures. Its omnidirectional internal antennas with an approximate gain of 3dBi help to provide consistent coverage, while robust security with WPA2 and adherence to FCC, CE, and RoHS compliance standards make it a dependable choice for modern wireless networks.
AIR-LAP1142N-I-K9 price is is available on request. Get immediate quote.
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| AIR-LAP1142N-I-K9 |  AIR-AP1142N-I-K9 |  AIR-AP1142-KK9-5PR |  AIR-LAP1142-NK9-10 |  AIR-LAP1142-EK9-10 | |
|---|---|---|---|---|---|
| Antenna Gain | 3dBi | N/A | 5dBi | 8dBi | 5dBi |
| Antenna Type | Omnidirectional | Omnidirectional Internal | Omnidirectional | Omnidirectional | 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 | 2000 square feet | 2000 square feet | N/A |
| Data Rate | 300Mbps per radio | 300Mbps | 1Gbps | 2.5Gbps | 1Gbps |
| Depth | N/A | N/A | 8 inches | 9 inches | 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 | 2 inches | 3 inches | N/A |
| MIMO Technology | SU-MIMO | SU-MIMO | MU-MIMO | MU-MIMO | MU-MIMO |
| Management Features | On-Premises | Cisco Controller based / SNMP | Cloud Management / On-Premises / SNMP | Cloud Management / SNMP | Cloud Management / On-Premises |
| Max Number of Devices Supported | N/A | N/A | 128 | 128 | N/A |
| Max Range | N/A | N/A | 150 meters | 150 meters | N/A |
| Memory | N/A | N/A | 512MB | 2GB | N/A |
| Mesh Networking | No | No | No | No | No |
| Mounting Options | Ceiling Mount | Ceiling Mount | Ceiling Mount / Wall Mount | Outdoor Mount | Ceiling Mount / Wall Mount |
| Outdoor Use | No | No | No | Yes | No |
| Power Supply | PoE | PoE / AC Adapter | PoE | PoE | PoE |
| Processor | N/A | N/A | Quad-core 1.2 GHz | Quad-core 1.5GHz | N/A |
| Product Name | AIR-LAP1142N-I-K9 | AIR-AP1142N-I-K9 | AIR-AP1142-KK9-5PR Wireless Access Point | AIR-LAP1142-NK9-10 | AIR-LAP1142-EK9-10 |
| Product Type | Wireless Access Point | Wireless Access Point | Wireless Access Point | Wireless Access Point | Wireless Access Point |
| Protocols Supported | 802.11a/b/g/n | 802.11a/b/g/n, Ethernet | 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax | 802.11ax |
| Security Features | WPA2 | WPA2, WEP, 802.1X | WPA2 / WPA3 / 802.1X | WPA2 / WPA3 / 802.1X | WPA3 / WPA2 |
| Weight | N/A | N/A | 1.2 lbs | 2 lbs | N/A |
| Wi-Fi Standard | 802.11n | 802.11n | Wi-Fi 6 | Wi-Fi 6 | Wi-Fi 6 |
| Width | N/A | N/A | 8 inches | 9 inches | N/A |
| Wireless Type | Access Point | Access Point | Access Point | Access Point | Access Point |
| Wi‑Fi Standard |
AIR-LAP1142N-I-K9 delivered dependable dual-band unified performance with smooth controller integration.
Stable signal distribution and consistent enterprise coverage.
Professional Cisco AP ensuring predictable WLAN uptime.
Strong roaming support and steady connectivity.
Reliable unified deployment for growing offices.
Dual-band capability improved overall network reliability.
Business-grade wireless solution meeting enterprise needs.
It is a 802.11a/g/n fixed unified dual-band access point with internal antennas, part of the Cisco 1140 Series designed for enterprise indoor deployments.
It supports IEEE 802.11a, 802.11g, and 802.11n standards for broad compatibility and performance.
It operates concurrently on both 2.4 GHz and 5 GHz frequency bands for flexible dual-band coverage.
It delivers up to 300 Mbps per radio using 2x3 MIMO on the 802.11n standard.
It supports Cisco inline Power over Ethernet (PoE) 802.3af for simplified installation without external power adapters.
It can support up to 200 active client associations, making it suitable for medium-density environments.
Yes, it is compatible with Cisco 2500, 5500, and 8540 Series Wireless LAN Controllers for centralized management.
It features integrated internal omnidirectional antennas designed to provide consistent coverage and aesthetics.
No, the AIR-LAP1142N-I-K9 is rated for indoor use only and must be installed in temperature-controlled areas.
It supports WPA2-Enterprise, 802.1X authentication, AES encryption, rogue AP detection, and integrated threat protection.
Yes, it supports Cisco Unified Wireless Mesh, enabling self-configuring wireless backhaul without cabling.
You configure it centrally via the Cisco Wireless LAN Controller GUI or CLI, which discovers and provisions the AP automatically.
It operates reliably between 0 °C and 40 °C (32 °F to 104 °F) to maintain optimal performance.
Yes, it includes an integrated RF sensor for real-time spectrum monitoring and interference detection.
It is covered by Cisco’s limited lifetime hardware warranty and offers optional SMARTnet support for ongoing assistance.
Firmware updates are managed centrally through the Cisco Wireless LAN Controller by uploading and deploying new image files.
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