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AIR-LAP1141N-E-K9
802.11g/n Fixed Unified AP; Int Ant; E Reg Domain 1140 Serie...
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AIR-LAP1141N-E-K9 is an enterprise-grade wireless access point engineered for reliable indoor connectivity. Designed to operate on the 2.4GHz frequency band and adhering to the Wi-Fi 4 (802.11n) standard, it delivers robust data rates up to 300Mbps while ensuring secure communications through advanced encryption standards such as WPA2 and 802.1X.
This access point features efficient MU-MIMO and beamforming technologies to optimize wireless distribution in high-density environments such as offices, retail spaces, and educational institutions. With seamless RJ-45 connectivity, PoE power support, and flexible mounting options including ceiling or wall installation, the AIR-LAP1141N-E-K9 is an ideal solution for organizations seeking consistent, high-performance wireless coverage.
AIR-LAP1141N-E-K9 price is is available on request. Get immediate quote.
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| AIR-LAP1141N-E-K9 |  AIR-AP1142N-A-K9 |  AIR-LAP1142-KK9-PR |  AIR-LAP1142N-I-K9 |  AIR-LAP1142N-P-K9 | |
|---|---|---|---|---|---|
| Antenna Gain | 3dBi | 3dBi | 5dBi | 3dBi | 3dBi |
| Antenna Type | Omnidirectional | Omnidirectional | Internal Omnidirectional | Omnidirectional | Internal Omnidirectional |
| Beamforming | Yes | 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 | N/A | N/A | N/A |
| Data Rate | 300Mbps | 300Mbps | 1Gbps | 300Mbps per radio | 300Mbps |
| Depth | N/A | N/A | 10 inches | N/A | N/A |
| Ethernet Port | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit |
| Frequency Bands | 2.4GHz | 2.4GHz | 2.4GHz / 5GHz | 2.4GHz, 5GHz | 2.4GHz / 5GHz |
| Height | N/A | N/A | 2 inches | N/A | N/A |
| MIMO Technology | MU-MIMO | SU-MIMO | MU-MIMO | SU-MIMO | SU-MIMO |
| Management Features | On-Premises, Cisco Wireless LAN Controller Integration | On-Premises, SNMP | Cloud Management / On-Premises | On-Premises | On-Premises / SNMP |
| Max Number of Devices Supported | N/A | N/A | 250 | N/A | N/A |
| Max Range | 150 ft | 100 meters | 100 meters | N/A | 100 meters |
| Memory | N/A | N/A | 2GB | N/A | N/A |
| Mesh Networking | No | No | Yes | No | No |
| Mounting Options | Ceiling Mount / Wall Mount | Ceiling Mount, Wall Mount | Ceiling Mount / Wall Mount | Ceiling Mount | Ceiling Mount / Wall Mount |
| Outdoor Use | No | No | No | No | No |
| Power Supply | PoE | PoE | PoE | PoE | PoE |
| Processor | N/A | N/A | Quad-Core 1.2GHz | N/A | N/A |
| Product Name | AIR-LAP1141N-E-K9 | AIR-AP1142N-A-K9 | AIR-LAP1142-KK9-PR | AIR-LAP1142N-I-K9 | Cisco AIR-LAP1142N-P-K9 |
| Product Type | Wireless Product | Wireless Access Point | Wireless Product | Wireless Access Point | Wireless Product |
| Protocols Supported | 802.11b/g/n | 802.11b/g/n, Ethernet | 802.11a/b/g/n/ac/ax | 802.11a/b/g/n | 802.11a/b/g/n |
| Security Features | WPA2, 802.1X | WPA, WPA2, 802.1X | WPA2 / WPA3 / 802.1X | WPA2 | WPA2 / 802.1X |
| Weight | N/A | N/A | 1.5 lbs | N/A | N/A |
| Wi-Fi Standard | Wi-Fi 4 (802.11n) | 802.11n | Wi-Fi 6 | 802.11n | 802.11n |
| Width | N/A | N/A | 10 inches | N/A | N/A |
| Wireless Type | Access Point | Access Point | Access Point | Access Point | Access Point |
| Wi‑Fi Standard |
AIR-LAP1141N-E-K9 delivered reliable unified single-band performance with stable coverage.
Consistent 802.11g/n throughput and predictable uptime.
Professional Cisco AP offering steady enterprise connectivity.
Strong signal stability across office floors.
Reliable unified deployment with smooth controller adoption.
Business-grade wireless solution ensuring stability.
Dependable enterprise WiFi with consistent performance.
The Cisco AIR-LAP1141N-E-K9 is a single-band 802.11g/n unified wireless access point with internal antennas, designed for enterprise indoor WLAN deployments in the E regulatory domain.
It supports IEEE 802.11g and 802.11n standards, delivering backward compatibility with legacy 802.11b/g devices and enhanced performance for 802.11n clients.
The AIR-LAP1141N-E-K9 operates on the 2.4 GHz ISM band, providing robust coverage and reliable connectivity for single-band wireless networks.
It offers up to 300 Mbps aggregate data rate (2×2 MIMO with two spatial streams) on the 2.4 GHz band for high-throughput wireless access.
You can configure up to 16 BSSIDs (Service Set Identifiers) per access point, enabling multiple virtual LANs for segmented wireless networks.
In typical indoor environments, it provides up to 30 meters of coverage radius, depending on building materials and RF conditions.
No. It features dual-element internal antennas optimized for unobtrusive deployment and consistent omnidirectional coverage.
Yes. It supports Cisco Unified Wireless Mesh Networking, enabling self-healing and self-configuring wireless mesh topologies without Ethernet backhaul.
The AP is PoE-powered using Cisco’s 802.3af standard, eliminating the need for external power adapters and simplifying installation.
It supports WPA2-Enterprise, 802.1X authentication, MAC filtering, rogue AP detection, and wireless intrusion prevention for enterprise-grade security.
Management is centralized via Cisco Wireless LAN Controllers using the Lightweight Access Point Protocol (LWAPP) or CAPWAP, ensuring scalable and consistent configuration.
Yes. It is designed for indoor deployments in offices, retail stores, hospitals, and other enterprise environments with controlled climates.
The E regulatory domain 1140 indicates compliance with European Union radio regulations, ensuring legal operation and optimized channel planning in EU countries.
Each AP can serve up to 200 clients, balancing performance and density for typical enterprise applications and moderate user loads.
Maximum power consumption is 9 W under full load, adhering to Cisco’s energy-efficient design and PoE power budgets.
Mounting options include T-bar ceiling, recessed ceiling, or wall brackets. Connect Ethernet, apply PoE, and join to a Cisco controller for auto-configuration.
Cisco offers a limited lifetime warranty with next-business-day hardware replacement, plus optional Cisco SMARTnet service for enhanced technical support and software updates.
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