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AIR-AP1142N-S-K9
802.11a/g/n Fixed Auto AP; Int Ant; S Reg Domain 1140 Series...
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AIR-AP1142N-S-K9 is a high-performance wireless access point engineered for indoor enterprise environments. This dual-band device operates on both the 2.4GHz and 5GHz frequency bands and supports the 802.11n Wi-Fi standard, delivering aggregate data rates of up to 300Mbps. Its design, featuring external omnidirectional antennas, ensures robust connectivity and reliable signal quality across large spaces such as offices or campus environments.
Featuring seamless integration with existing networks via Power over Ethernet (PoE) and a dedicated Gigabit Ethernet port, the AIR-AP1142N-S-K9 promises a straightforward deployment and flexible installation options including ceiling and wall mounting. Ideal for secure and high-density applications, this access point incorporates essential security protocols like WPA2 and 802.1X and supports on-premises management, making it a dependable choice for modern indoor wireless networks.
AIR-AP1142N-S-K9 price is is available on request. Get immediate quote.
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| AIR-AP1142N-S-K9 |  AIR-AP1141N-P-K9 |  AIR-AP1142-TK9-5PR |  AIR-LAP1142-SK9-PR |  AIR-LAP1142-PK9-PR | |
|---|---|---|---|---|---|
| Antenna Gain | N/A | N/A | 5dBi | 5dBi | 5dBi |
| Antenna Type | Omnidirectional | Internal Omnidirectional | Omnidirectional | Internal Omnidirectional | Omnidirectional |
| Beamforming | No | No | 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 | 5000 square feet | 2500 square feet | N/A |
| Data Rate | 300Mbps | 300Mbps | 2.5Gbps | 2.5Gbps | Up to 1.2Gbps |
| Depth | N/A | N/A | 9.0 inches | 7 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 |
| Height | N/A | N/A | 1.5 inches | 1.5 inches | N/A |
| MIMO Technology | SU-MIMO | SU-MIMO | MU-MIMO | MU-MIMO | MU-MIMO |
| Management Features | On-Premises / SNMP | On-Premises, SNMP | Cloud Management / On-Premises / SNMP | Cloud Management / On-Premises / SNMP | Cloud Management / SNMP |
| Max Number of Devices Supported | N/A | N/A | 150 | 256 | N/A |
| Max Range | N/A | N/A | 150 meters | 120 meters | N/A |
| Memory | N/A | N/A | 2GB | 1GB | N/A |
| Mesh Networking | No | No | No | Yes | 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 | Quad-Core 1.2GHz | Quad-Core 1.4GHz | N/A |
| Product Name | AIR-AP1142N-S-K9 | AIR-AP1141N-P-K9 | AIR-AP1142-TK9-5PR | AIR-LAP1142-SK9-PR | AIR-LAP1142-PK9-PR |
| Product Type | Wireless Product | Wireless Access Point | Wireless Access Point | Wireless Access Point | Wireless Access Point |
| Protocols Supported | 802.11a/b/g/n | 802.11b/g/n, Ethernet | 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac |
| Security Features | WPA2 / 802.1X | WPA2, 802.1X | WPA2 / WPA3 / 802.1X | WPA2 / WPA3 / 802.1X | WPA2 / WPA3 |
| Weight | N/A | N/A | 1.2 lbs | 1.2 lbs | N/A |
| Wi-Fi Standard | 802.11n | 802.11n | Wi-Fi 6 | Wi-Fi 6 | Wi-Fi 5 |
| Width | N/A | N/A | 9.0 inches | 9.5 inches | N/A |
| Wireless Type | Access Point | Access Point | Access Point | Access Point | Access Point |
| Wi‑Fi Standard |
AIR-AP1142N-S-K9 delivered reliable dual-band autonomous coverage in our branch deployment.
Consistent indoor signal strength and steady throughput.
Professional Cisco AP offering predictable wireless performance.
Strong roaming capability and stable connectivity.
Reliable enterprise WiFi solution with smooth setup.
Steady uptime and dependable dual-band coverage.
Business-grade access point ensuring strong reliability.
The AIR-AP1142N-S-K9 offers dual-band 802.11a/g/n support, integrated omnidirectional antennas, Cisco CleanAir™ RF management, and secure guest access with centralized controller management.
The AIR-AP1142N-S-K9 operates concurrently on the 2.4 GHz and 5 GHz bands for flexible client connectivity and enhanced interference avoidance.
The access point delivers up to 300 Mbps in each band (2.4 GHz and 5 GHz), leveraging 2×2 MIMO to optimize throughput for high-density environments.
It reliably supports up to 200 concurrent clients by dynamically allocating airtime and employing Cisco’s ClientLink™ beamforming.
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