United States
Name:
AIR-AP1142N-I-K9
- Description:
- 802.11a/g/n Fixed Auto AP; Int Ant; I Reg Domain 1140 Series Access Points: Dual Band
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- Brand:
- Cisco
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- GTIN:
- 4063403135508
- Warranty:
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- Price:
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3 Year Extended Warranty
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Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
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If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
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Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
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In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
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Replacements shipped in 10 days or less.
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AIR-AP1142N-I-K9 Overview
AIR-AP1142N-I-K9 is a robust indoor wireless access point engineered for enterprise environments. Designed to support the IEEE 802.11n (Wi-Fi 4) standard, this access point operates on both 2.4GHz and 5GHz frequency bands, delivering aggregate data rates up to 300Mbps. Its dual-radio architecture and enhanced SU-MIMO capabilities afford a stable connection, making it ideal for crowded office spaces where reliable Wi-Fi coverage is essential.
Optimized for ceiling-mounted deployments, the AIR-AP1142N-I-K9 ensures streamlined installation and PoE support for flexible connectivity. With integrated beamforming technology and internal omnidirectional antennas, this access point delivers consistent indoor wireless performance and robust security—including WPA2, WEP, and 802.1X protocols—making it a suitable solution for large offices, educational institutions, and other enterprise networks.
What is the price of AIR-AP1142N-I-K9?
Pricing for AIR-AP1142N-I-K9 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for AIR-AP1142N-I-K9.
Explore more options from Wireless or explore other Cisco products.
AIR-AP1142N-I-K9 Specifications
| Product Type | Wireless Access Point |
| Wireless Type | Access Point |
| Wi-Fi Standard | 802.11n |
| Frequency Bands | 2.4GHz / 5GHz |
| Data Rate | 300Mbps |
| Max Range | N/A |
| Coverage Area | N/A |
| Connector Type | RJ-45 |
| Antenna Type | Omnidirectional Internal |
| Antenna Gain | N/A |
| MIMO Technology | SU-MIMO |
| Beamforming | Yes |
| Mounting Options | Ceiling Mount |
| Power Supply | PoE / AC Adapter |
| Mesh Networking | No |
| Ethernet Port | 1x Gigabit |
| Max Number Of Devices Supported | N/A |
| Protocols Supported | 802.11a/b/g/n, Ethernet |
| Management Features | Cisco Controller based / SNMP |
| Security Features | WPA2, WEP, 802.1X |
| Compliance | FCC / CE / RoHS |
| Processor | N/A |
| Memory | N/A |
| Outdoor Use | No |
| Product Name | AIR-AP1142N-I-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
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| Antenna Gain | 3dBi | N/A | 5dBi | 5dBi | 8dBi |
| 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 | N/A | 2000 square feet |
| Data Rate | 300Mbps | 300Mbps | 2.5Gbps | 2.5Gbps | 2.5Gbps |
| Depth | N/A | N/A | N/A | N/A | 9 inches |
| Ethernet Port | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit |
| Frequency Bands | 2.4GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz |
| Height | N/A | N/A | N/A | N/A | 3 inches |
| Management Features | On-Premises, Cisco Wireless LAN Controller Integration | Cisco Controller based / SNMP | Cloud Management / SNMP | Cloud Management | Cloud Management / SNMP |
| Max Number of Devices Supported | N/A | N/A | 128 | N/A | 128 |
| Max Range | 150 ft | N/A | 100 meters | 150 meters | 150 meters |
| Memory | N/A | N/A | N/A | N/A | 2GB |
| Mesh Networking | No | No | Yes | No | No |
| MIMO Technology | MU-MIMO | SU-MIMO | MU-MIMO | MU-MIMO | MU-MIMO |
| Mounting Options | Ceiling Mount / Wall Mount | Ceiling Mount | Ceiling Mount / Wall Mount | Ceiling Mount / Wall Mount | Outdoor Mount |
| Outdoor Use | No | No | No | No | Yes |
| Power Supply | PoE | PoE / AC Adapter | PoE | PoE | PoE |
| Processor | N/A | N/A | N/A | N/A | Quad-core 1.5GHz |
| Product Name | AIR-LAP1141N-E-K9 | AIR-AP1142N-I-K9 | AIR-LAP1142-IK9-PR | AIR-LAP1142-NK9-PR Wireless Access Point | AIR-LAP1142-NK9-10 |
| Product Type | Wireless Product | Wireless Access Point | Wireless Access Point | Wireless Product | Wireless Access Point |
| Protocols Supported | 802.11b/g/n | 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, 802.1X | WPA2, WEP, 802.1X | WPA2 / WPA3 / 802.1X | WPA2 / WPA3 / 802.1X / VPN | WPA2 / WPA3 / 802.1X |
| Weight | N/A | N/A | N/A | N/A | 2 lbs |
| Wi-Fi Standard | Wi-Fi 4 (802.11n) | 802.11n | Wi-Fi 6 | Wi-Fi 6 | Wi-Fi 6 |
| Wi‑Fi Standard | - | - | - | - | - |
| Width | N/A | N/A | N/A | N/A | 9 inches |
| Wireless Type | Access Point | Access Point | Access Point | Access Point | Access Point |
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Questions & Answers
Q
What is the Cisco AIR-AP1142N-I-K9 802.11a/g/n Fixed Auto Access Point?
A
The Cisco AIR-AP1142N-I-K9 is a dual-band indoor access point that delivers up to 300 Mbps per band on 2.4 GHz and 5 GHz, providing secure, reliable Wi-Fi for enterprise environments.
Q
Which frequency bands does the AIR-AP1142N-I-K9 support?
A
The AIR-AP1142N-I-K9 supports simultaneous dual-band operation on 2.4 GHz and 5 GHz, enabling optimal performance and reduced interference.
Q
What maximum data throughput can I expect from this access point?
A
This AP delivers up to 300 Mbps on each band (2.4 GHz and 5 GHz) with 2×2 MIMO and two spatial streams for a combined throughput of 600 Mbps.
Q
Does the AIR-AP1142N-I-K9 include internal antennas?
A
Yes, it features integrated omni-directional antennas tuned for enterprise-grade coverage without external antenna installation.
Q
Can the AIR-AP1142N-I-K9 be powered via Ethernet?
A
Yes, the AP supports IEEE 802.3af Power over Ethernet, allowing centralized power and data over a single cable.
Q
How do I manage the AIR-AP1142N-I-K9 in my network?
A
You can centrally manage the access point using a Cisco Wireless LAN Controller for policy enforcement, RF management and seamless updates.
Q
How many client devices can connect simultaneously?
A
The AIR-AP1142N-I-K9 supports up to 128 associated clients per access point, ensuring scalable performance for dense deployments.
Q
What security protocols does the AIR-AP1142N-I-K9 support?
A
It supports WPA2 Enterprise, 802.1X authentication, AES encryption and rogue AP detection to maintain a secure wireless environment.
Q
What mounting options are available for the AIR-AP1142N-I-K9?
A
The package includes ceiling tile and wall-mount brackets, offering flexible installation in offices, classrooms or retail spaces.
Q
Which indoor environments is this access point best suited for?
A
It is ideal for medium-to-large indoor spaces such as corporate offices, schools and hotels where dual-band performance is required.
Q
What does the regulatory domain “I” indicate?
A
Regulatory domain “I” denotes certification for India, ensuring compliance with local frequency and power regulations.
Q
What are the physical dimensions and weight of the AIR-AP1142N-I-K9?
A
The access point measures 203 mm×203 mm×44 mm and weighs approximately 600 g for streamlined ceiling or wall installation.
Q
What operating temperature and humidity ranges does it support?
A
It operates between 0 °C to 40 °C with up to 95% non-condensing humidity, suitable for standard indoor environments.
Q
Does the AIR-AP1142N-I-K9 come with a warranty?
A
Cisco provides a one-year limited hardware warranty, with options to extend coverage via Cisco SMARTnet Services.
Q
How does the AIR-AP1142N-I-K9 support seamless roaming?
A
When managed by a Cisco Wireless LAN Controller, the AP uses 802.11k, 802.11v and fast roaming (PMK caching) to enable uninterrupted client mobility.
Q
What enterprise benefits does the 1140 Series dual-band AP offer?
A
The 1140 Series delivers scalable performance, centralized management, advanced security features and flexible deployment for enterprise-grade Wi-Fi.
