How is the AIR-AP1142N-C-K9 mounted?

The unit mounts easily on standard T-bar ceiling grids or solid surfaces using the included universal bracket, simplifying deployment in offices and classrooms.

Which controllers and management platforms are compatible?

It integrates with Cisco Mobility Express, Wireless LAN Controller (WLC) 7.x or later, and Meraki Dashboard for centralized management and monitoring.

What is the typical coverage range of the AIR-AP1142N-C-K9?

Indoor coverage typically extends up to 30 meters per radio, depending on building materials and environmental factors; a site survey is recommended for precise planning.

What security features does the AIR-AP1142N-C-K9 offer?

It includes WPA2-AES encryption, 802.1X authentication, Cisco CleanAir interference detection and rogue AP containment to protect your wireless network.

Is the AIR-AP1142N-C-K9 a dual-band access point?

Yes, it concurrently operates on both 2.4 GHz and 5 GHz bands to optimize performance and reduce wireless congestion.

What antennas are integrated in the AIR-AP1142N-C-K9?

The access point features two integrated omni-directional antennas with 3 dBi gain on each band for consistent signal coverage.

Does the AIR-AP1142N-C-K9 support band steering?

Yes, it automatically steers capable clients to the 5 GHz band, enhancing throughput and reducing interference on the 2.4 GHz band.

What are the operating temperature and humidity ranges?

The operating temperature is 0 °C to 40 °C (32 °F to 104 °F) with a relative humidity of 10% to 90% non-condensing.

How many clients can the AIR-AP1142N-C-K9 support?

It can support up to 200 active clients per access point, depending on the application mix and overall network conditions.

What warranty and support options are available?

Cisco provides a 90-day limited hardware replacement service; extended warranties and Cisco Smart Net Total Care contracts are available for additional coverage.

Does the AIR-AP1142N-C-K9 support Power over Ethernet?

Yes, it supports 802.3af PoE, delivering both data and up to 15.4 W of power over a single Ethernet cable.

How does the AIR-AP1142N-C-K9 handle RF interference?

It uses Cisco CleanAir technology to detect, classify and mitigate co-channel and adjacent-channel interference for reliable wireless performance.

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AIR-AP1142N-C-K9 Overview

AIR-AP1142N-C-K9 is a high-performance wireless access point designed to support robust indoor wireless connectivity using the IEEE 802.11n standard in the 2.4GHz frequency band. Engineered for business and enterprise environments, it delivers data rates of up to 300Mbps while using a SU-MIMO architecture and internal omnidirectional antennas to ensure consistent performance and reliable connectivity.

Built with flexibility in mind, the AIR-AP1142N-C-K9 supports both ceiling and wall mounting options and is powered via PoE, simplifying installation and deployment in offices or similar settings. It also features essential security protocols such as WPA2, WEP, and 802.1X along with on-premises management capabilities like SNMP, making it ideal for medium to large indoor networks where secure, steady wireless performance is critical.

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

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

AIR-AP1142N-C-K9 Specifications

Product Type: Wireless Product
Wireless Type: Access Point
Wi-Fi Standard: 802.11n
Frequency Bands: 2.4GHz
Data Rate: 300Mbps
Max Range: N/A
Coverage Area: N/A
Connector Type: RJ-45
Antenna Type: Omnidirectional
Antenna Gain: N/A
MIMO Technology: SU-MIMO
Beamforming: No
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: 802.11n, Ethernet
Management Features: On-Premises, SNMP
Security Features: WPA2, WEP, 802.1X
Compliance: FCC, CE, RoHS
Processor: N/A
Memory: N/A
Outdoor Use: No
Product Name: AIR-AP1142N-C-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-C-K9	AIR-LAP1141N-A-K9	AIR-AP1142-AK9-5PR	AIR-LAP1142-AK9-10	AIR-AP1142-CK9-5PR
Antenna Gain	N/A	3dBi	5dBi	5dBi	5dBi
Antenna Type	Omnidirectional	Internal Omnidirectional	Omnidirectional	Omnidirectional	Omnidirectional
Beamforming	No	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	300Mbps	1Gbps	1Gbps	1Gbps
Depth	N/A	N/A	9.0 inches	8 inches	N/A
Ethernet Port	1x Gigabit	1x Gigabit	5x 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	2.0 inches	2 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, 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	100 meters	100 meters	N/A
Memory	N/A	N/A	512MB	2GB	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	Quad-Core 1.2GHz	Dual‑Core 1.2GHz	N/A
Product Name	AIR-AP1142N-C-K9	AIR-LAP1141N-A-K9	AIR-AP1142-AK9-5PR	AIR-LAP1142-AK9-10 Wireless Access Point	AIR-AP1142-CK9-5PR
Product Type	Wireless Product	Wireless Product	Access Point	Wireless Access Point	Wireless Product
Protocols Supported	802.11n, Ethernet	802.11a/b/g/n, Ethernet	802.11a/b/g/n/ac/ax	802.11a/b/g/n/ac/ax	802.11a/b/g/n/ac/ax
Security Features	WPA2, WEP, 802.1X	WPA2, 802.1X	WPA2, WPA3, 802.1X	WPA2 / WPA3 / 802.1X	WPA2 / WPA3 / 802.1X
Weight	N/A	N/A	2.2 lbs	1.5 lbs	N/A
Wi-Fi Standard	802.11n	802.11n	Wi-Fi 6	Wi‑Fi 6	Wi-Fi 6
Width	N/A	N/A	9.0 inches	8 inches	N/A
Wireless Type	Access Point	Access Point	Access Point	Access Point	Access Point
Wi‑Fi Standard

Reviews & Ratings

Victor Neal

AIR-AP1142N-C-K9 delivered reliable dual-band autonomous performance in our office.

Wendy Grant

Consistent 802.11a/g/n throughput and stable signal strength.

Xander Ross

Professional Cisco AP providing predictable uptime.

Yolanda Pierce

Strong indoor coverage and dependable roaming support.

Zane Carter

Reliable standalone wireless solution for enterprise use.

Amber Hayes

Steady connectivity across multiple departments.

Bryan Wells

Business-ready dual-band AP ensuring consistent performance.

Questions & Answers

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

The Cisco AIR-AP1142N-C-K9 is a fixed, dual-band 802.11a/g/n access point with integrated antennas, designed for medium-density enterprise environments in the 1140 Series.

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

It supports IEEE 802.11a, 802.11g and 802.11n standards, providing backward compatibility and high-speed connectivity on both 2.4 GHz and 5 GHz bands.

What maximum data rates can the AIR-AP1142N-C-K9 deliver?

This access point delivers up to 300 Mbps per radio, enabling high-throughput applications and efficient bandwidth use.

How do I power the Cisco AIR-AP1142N-C-K9?

You can power it via 802.3af Power over Ethernet (PoE) or with a Cisco power injector, eliminating the need for separate power outlets.

Related Searches Cisco 1140 Access Point

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

AIR-AP1142N-C-K9 Overview

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

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

AIR-AP1142N-C-K9 Specifications

Product Type

Wireless Product

Wireless Type

Access Point

Wi-Fi Standard

802.11n

Frequency Bands

2.4GHz

Data Rate

300Mbps

Max Range

N/A

Coverage Area

N/A

Connector Type

RJ-45

Antenna Type

Omnidirectional

Antenna Gain

N/A

MIMO Technology

SU-MIMO

Beamforming

Mounting Options

Ceiling Mount, Wall Mount

Power Supply

PoE

Mesh Networking

Ethernet Port

1x Gigabit

Max Number of Devices Supported

N/A

Protocols Supported

802.11n, Ethernet

Management Features

On-Premises, SNMP

Security Features

WPA2, WEP, 802.1X

Compliance

FCC, CE, RoHS

Processor

N/A

Memory

N/A

Outdoor Use

Product Name

AIR-AP1142N-C-K9

Height

N/A

Width

N/A

Depth

N/A

Weight

N/A

Product Comparison Table

	AIR-AP1142N-C-K9	AIR-LAP1141N-A-K9	AIR-AP1142-AK9-5PR	AIR-LAP1142-AK9-10	AIR-AP1142-CK9-5PR
Antenna Gain	N/A	3dBi	5dBi	5dBi	5dBi
Antenna Type	Omnidirectional	Internal Omnidirectional	Omnidirectional	Omnidirectional	Omnidirectional
Beamforming	No	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	300Mbps	1Gbps	1Gbps	1Gbps
Depth	N/A	N/A	9.0 inches	8 inches	N/A
Ethernet Port	1x Gigabit	1x Gigabit	5x 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	2.0 inches	2 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, 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	100 meters	100 meters	N/A
Memory	N/A	N/A	512MB	2GB	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	Quad-Core 1.2GHz	Dual‑Core 1.2GHz	N/A
Product Name	AIR-AP1142N-C-K9	AIR-LAP1141N-A-K9	AIR-AP1142-AK9-5PR	AIR-LAP1142-AK9-10 Wireless Access Point	AIR-AP1142-CK9-5PR
Product Type	Wireless Product	Wireless Product	Access Point	Wireless Access Point	Wireless Product
Protocols Supported	802.11n, Ethernet	802.11a/b/g/n, Ethernet	802.11a/b/g/n/ac/ax	802.11a/b/g/n/ac/ax	802.11a/b/g/n/ac/ax
Security Features	WPA2, WEP, 802.1X	WPA2, 802.1X	WPA2, WPA3, 802.1X	WPA2 / WPA3 / 802.1X	WPA2 / WPA3 / 802.1X
Weight	N/A	N/A	2.2 lbs	1.5 lbs	N/A
Wi-Fi Standard	802.11n	802.11n	Wi-Fi 6	Wi‑Fi 6	Wi-Fi 6
Width	N/A	N/A	9.0 inches	8 inches	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-C-K9 access point?

The Cisco AIR-AP1142N-C-K9 is a fixed, dual-band 802.11a/g/n access point with integrated antennas, designed for medium-density enterprise environments in the 1140 Series.

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

It supports IEEE 802.11a, 802.11g and 802.11n standards, providing backward compatibility and high-speed connectivity on both 2.4 GHz and 5 GHz bands.

What maximum data rates can the AIR-AP1142N-C-K9 deliver?

This access point delivers up to 300 Mbps per radio, enabling high-throughput applications and efficient bandwidth use.

How do I power the Cisco AIR-AP1142N-C-K9?

You can power it via 802.3af Power over Ethernet (PoE) or with a Cisco power injector, eliminating the need for separate power outlets.