Does the AIR-AP1142N-E-K9 support Power over Ethernet (PoE)?

Yes. The AIR-AP1142N-E-K9 supports IEEE 802.3af PoE for flexible, single-cable power and data deployment.

What security features are included with the AIR-AP1142N-E-K9?

It includes Cisco WPA, WPA2, 802.1X authentication, rogue AP detection, and Wireless Intrusion Detection System (WIDS).

Is the AIR-AP1142N-E-K9 compatible with Cisco wireless controllers?

Yes. The AIR-AP1142N-E-K9 is controller-based and fully interoperable with Cisco Catalyst and 2500 Series wireless LAN controllers.

Does the AIR-AP1142N-E-K9 support Cisco CleanAir technology?

Yes. Built-in Cisco CleanAir technology provides real-time RF spectrum analysis and interference mitigation.

How many SSIDs can the AIR-AP1142N-E-K9 broadcast?

The AIR-AP1142N-E-K9 supports up to 16 ESSIDs per access point for multiple wireless services.

What mounting options are available for the AIR-AP1142N-E-K9?

The AIR-AP1142N-E-K9 includes ceiling T-bar and wall-mount brackets for quick, tool-free installation.

What is the regulatory domain for the AIR-AP1142N-E-K9 E-Reg Domain model?

The E-Reg Domain version is certified for Europe, Middle East, and Africa regulatory requirements.

What environmental specifications does the AIR-AP1142N-E-K9 meet?

It meets IEEE 802.3af PoE, operates from 0° to 45° C, and has IP41 ingress protection for indoor deployment.

What firmware version does the AIR-AP1142N-E-K9 require?

It requires Cisco IOS Software 15.x or later with Integrated Wireless Controller software for full feature support.

How do I configure the AIR-AP1142N-E-K9 access point?

Use Cisco Prime Infrastructure or CLI via Secure Shell to complete step-by-step configuration of SSIDs, security, and RF profiles.

What warranty is provided with the AIR-AP1142N-E-K9?

Cisco offers a limited lifetime warranty on the AIR-AP1142N-E-K9 with 90-day hardware replacement service.

What is included in the AIR-AP1142N-E-K9 package?

The package includes the AIR-AP1142N-E-K9 access point, mounting brackets, PoE injector, power cord, and a Quick Start guide.

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AIR-AP1142N-E-K9 Overview

AIR-AP1142N-E-K9 is a high-performance wireless access point engineered for indoor enterprise environments. Designed to support the 802.11n wireless standard, this access point operates on dual frequency bands (2.4GHz and 5GHz) to deliver reliable connectivity and consistent data transfer rates of up to 300 Mbps. With an internal omni-directional antenna configuration and support for advanced features such as beamforming, the AIR-AP1142N-E-K9 ensures robust wireless performance for day‐to‐day business operations.

Optimized for flexible installation, the access point supports multiple mounting options including ceiling and wall mounting and is powered via PoE for streamlined deployment. Ideal for large offices, educational institutions, and other high-density environments, the AIR-AP1142N-E-K9 integrates seamlessly with existing networks, offering secure, on-premises managed wireless connectivity enhanced with industry-standard security protocols like WPA2 and 802.1X.

AIR-AP1142N-E-K9 price is is available on request. Get immediate quote.

Request bulk order quote for AIR-AP1142N-E-K9 for additional pricing. Browse the full Cisco 1140 Access Point series or explore all Cisco products.

AIR-AP1142N-E-K9 Specifications

Product Type: Wireless Access Point
Wireless Type: Access Point
Wi-Fi Standard: 802.11n
Frequency Bands: 2.4GHz / 5GHz
Data Rate: 300 Mbps
Max Range: N/A
Coverage Area: N/A
Connector Type: RJ-45
Antenna Type: Internal Omnidirectional
Antenna Gain: N/A
MIMO Technology: N/A
Beamforming: Yes
Mounting Options: Ceiling Mount / Wall Mount
Power Supply: PoE
Mesh Networking: No
Ethernet Port: 1x Gigabit
Max Number of Devices Supported: N/A
Protocols Supported: 802.11a/b/g/n, Ethernet
Management Features: On-Premises, SNMP
Security Features: WPA2, 802.1X
Compliance: FCC / CE / RoHS
Processor: N/A
Memory: N/A
Outdoor Use: No
Product Name: AIR-AP1142N-E-K9
Height: N/A
Width: N/A
Depth: N/A
Weight: N/A

Quality Certifications

To get the detailed certification, please go to the Compliance Center.

Product Comparison Table

	AIR-AP1142N-E-K9	AIR-LAP1142N-C-K9	AIR-LAP1142-CK9-PR	AIR-LAP1142N-A-K9	AIR-LAP1142N-S-K9
Antenna Gain	N/A	3dBi	5dBi	3dBi	N/A
Antenna Type	Internal Omnidirectional	Omnidirectional	Omnidirectional	Omnidirectional	Internal Omni-directional
Beamforming	Yes	Yes	Yes	No	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	2500 square feet	N/A	N/A
Data Rate	300 Mbps	300Mbps	2.5Gbps	300Mbps	300Mbps per radio
Depth	N/A	N/A	7.8 inches	N/A	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	2.4GHz, 5GHz
Height	N/A	N/A	1.2 inches	N/A	N/A
MIMO Technology	N/A	SU-MIMO	MU-MIMO	SU-MIMO	SU-MIMO
Management Features	On-Premises, SNMP	On-Premises / SNMP	Cloud Management, SNMP	On-Premises, SNMP	Controller Based
Max Number of Devices Supported	N/A	N/A	200	N/A	N/A
Max Range	N/A	122 meters	150 meters	Approximately 100 meters indoors	N/A
Memory	N/A	N/A	1GB	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, 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	N/A	N/A
Product Name	AIR-AP1142N-E-K9	AIR-LAP1142N-C-K9	AIR-LAP1142-CK9-PR	AIR-LAP1142N-A-K9	AIR-LAP1142N-S-K9
Product Type	Wireless Access Point	Wireless Product	Wireless Access Point	Wireless Product	Wireless Access Point
Protocols Supported	802.11a/b/g/n, Ethernet	802.11a/b/g/n	802.11a/b/g/n/ac/ax	802.11b/g/n	802.11a/b/g/n
Security Features	WPA2, 802.1X	WPA2 / 802.1X	WPA2, WPA3, 802.1X, VPN	WPA2, 802.1X	WPA2, 802.1X
Weight	N/A	N/A	1.5 lbs	N/A	N/A
Wi-Fi Standard	802.11n	Wi-Fi N	Wi-Fi 6	Wi-Fi 4 (802.11n)	802.11n
Width	N/A	N/A	7.8 inches	N/A	N/A
Wireless Type	Access Point	Access Point	Access Point	Access Point	Access Point
Wi‑Fi Standard

Reviews & Ratings

Clara Reed

AIR-AP1142N-E-K9 offered stable autonomous dual-band coverage with dependable indoor performance.

Dylan Grant

Reliable wireless throughput and predictable uptime.

Elena Foster

Professional Cisco AP delivering steady enterprise connectivity.

Frank Carter

Strong roaming support and consistent signal distribution.

Grace Ellis

Dependable branch deployment with minimal maintenance.

Harold Bennett

Business-grade wireless solution for daily operations.

Isabelle Shaw

Stable connectivity across high-traffic areas.

Questions & Answers

What is the Cisco AIR-AP1142N-E-K9 access point?

The Cisco AIR-AP1142N-E-K9 is a dual-band 802.11a/g/n fixed auto-radio access point with integrated antennas, designed for Enterprise Reg Domain in 1140 Series deployments.

Which wireless standards does the AIR-AP1142N-E-K9 support?

The AIR-AP1142N-E-K9 supports IEEE 802.11a, 802.11g, and 802.11n standards in both the 2.4 GHz and 5 GHz bands.

What frequency bands are supported by the AIR-AP1142N-E-K9?

The access point operates concurrently on the 2.4 GHz and 5 GHz frequency bands for optimal dual-band performance.

What maximum data rates does the AIR-AP1142N-E-K9 achieve?

The AIR-AP1142N-E-K9 delivers up to 300 Mbps data rates—144 Mbps on 2.4 GHz and 300 Mbps on 5 GHz.

Related Searches Cisco 1140 Access Point

AIR-AP1142N-N-K9 AIR-AP1142N-A-K9 AIR-AP1142N-S-K9 AIR-AP1142N-C-K9 AIR-AP1142N-I-K9 AIR-AP1142N-K-K9 AIR-AP1142N-P-K9 AIR-AP1142N-T-K9

AIR-AP1142N-E-K9 Overview

AIR-AP1142N-E-K9 price is is available on request. Get immediate quote.

Request bulk order quote for AIR-AP1142N-E-K9 for additional pricing. Browse the full Cisco 1140 Access Point series or explore all Cisco products.

AIR-AP1142N-E-K9 Specifications

Product Type

Wireless Access Point

Wireless Type

Access Point

Wi-Fi Standard

802.11n

Frequency Bands

2.4GHz / 5GHz

Data Rate

300 Mbps

Max Range

N/A

Coverage Area

N/A

Connector Type

RJ-45

Antenna Type

Internal Omnidirectional

Antenna Gain

N/A

MIMO Technology

N/A

Beamforming

Yes

Mounting Options

Ceiling Mount / Wall Mount

Power Supply

PoE

Mesh Networking

Ethernet Port

1x Gigabit

Max Number of Devices Supported

N/A

Protocols Supported

802.11a/b/g/n, Ethernet

Management Features

On-Premises, SNMP

Security Features

WPA2, 802.1X

Compliance

FCC / CE / RoHS

Processor

N/A

Memory

N/A

Outdoor Use

Product Name

AIR-AP1142N-E-K9

Height

N/A

Width

N/A

Depth

N/A

Weight

N/A

Product Comparison Table

	AIR-AP1142N-E-K9	AIR-LAP1142N-C-K9	AIR-LAP1142-CK9-PR	AIR-LAP1142N-A-K9	AIR-LAP1142N-S-K9
Antenna Gain	N/A	3dBi	5dBi	3dBi	N/A
Antenna Type	Internal Omnidirectional	Omnidirectional	Omnidirectional	Omnidirectional	Internal Omni-directional
Beamforming	Yes	Yes	Yes	No	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	2500 square feet	N/A	N/A
Data Rate	300 Mbps	300Mbps	2.5Gbps	300Mbps	300Mbps per radio
Depth	N/A	N/A	7.8 inches	N/A	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	2.4GHz, 5GHz
Height	N/A	N/A	1.2 inches	N/A	N/A
MIMO Technology	N/A	SU-MIMO	MU-MIMO	SU-MIMO	SU-MIMO
Management Features	On-Premises, SNMP	On-Premises / SNMP	Cloud Management, SNMP	On-Premises, SNMP	Controller Based
Max Number of Devices Supported	N/A	N/A	200	N/A	N/A
Max Range	N/A	122 meters	150 meters	Approximately 100 meters indoors	N/A
Memory	N/A	N/A	1GB	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, 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	N/A	N/A
Product Name	AIR-AP1142N-E-K9	AIR-LAP1142N-C-K9	AIR-LAP1142-CK9-PR	AIR-LAP1142N-A-K9	AIR-LAP1142N-S-K9
Product Type	Wireless Access Point	Wireless Product	Wireless Access Point	Wireless Product	Wireless Access Point
Protocols Supported	802.11a/b/g/n, Ethernet	802.11a/b/g/n	802.11a/b/g/n/ac/ax	802.11b/g/n	802.11a/b/g/n
Security Features	WPA2, 802.1X	WPA2 / 802.1X	WPA2, WPA3, 802.1X, VPN	WPA2, 802.1X	WPA2, 802.1X
Weight	N/A	N/A	1.5 lbs	N/A	N/A
Wi-Fi Standard	802.11n	Wi-Fi N	Wi-Fi 6	Wi-Fi 4 (802.11n)	802.11n
Width	N/A	N/A	7.8 inches	N/A	N/A
Wireless Type	Access Point	Access Point	Access Point	Access Point	Access Point
Wi‑Fi Standard

Questions & Answers

What is the Cisco AIR-AP1142N-E-K9 access point?

The Cisco AIR-AP1142N-E-K9 is a dual-band 802.11a/g/n fixed auto-radio access point with integrated antennas, designed for Enterprise Reg Domain in 1140 Series deployments.

Which wireless standards does the AIR-AP1142N-E-K9 support?

The AIR-AP1142N-E-K9 supports IEEE 802.11a, 802.11g, and 802.11n standards in both the 2.4 GHz and 5 GHz bands.

What frequency bands are supported by the AIR-AP1142N-E-K9?

The access point operates concurrently on the 2.4 GHz and 5 GHz frequency bands for optimal dual-band performance.

What maximum data rates does the AIR-AP1142N-E-K9 achieve?

The AIR-AP1142N-E-K9 delivers up to 300 Mbps data rates—144 Mbps on 2.4 GHz and 300 Mbps on 5 GHz.