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Cisco Aironet 1142N Access Point - Dual-band Standalone 802.11a/g/n 1 of 1
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Learn more about Cisco Aironet 1142N Access Point - Dual-band Standalone 802.11a/g/n:

Mfg Part#: AIR-AP1142N-A-K9
Sku: 212701823
UPC: 882658246067
UPC 14: 00882658246067
Sales Rank: 241
See more in Access Points
Taking Business Mobility Mainstream
The Cisco® Aironet® 1140 Series Access Point is a business-ready, 802.11n access point designed for simple deployment and energy efficiency. The high-performance platform, which offers at least six times the throughput of existing 802.11a/g networks, prepares the business for the next wave of mobile devices and applications. Building on the Cisco Aironet heritage of RF excellence, the 1140 Series combines the industry's most widely deployed 802.11n technology with a sleek industrial design that blends seamlessly into any enterprise environment. Designed for sustainability, the 1140 Series delivers high performance from standard 802.3af Power over Ethernet while decreasing waste with multiunit eco-packs and Energy Star certified power supplies. As part of the Cisco Unified Wireless Network, the 1140 Series provides the industry's lowest total cost of ownership and investment protection by integrating seamlessly with the existing network.

RF Excellence
The Cisco Unified Wireless Network with M-Drive technology removes the mystery associated with design, implementation, and ongoing optimization of enterprise wireless networks. With Cisco M-Drive technology, IT has the tools needed to build and operate a high performance wireless network without the need for extensive RF engineering skills. Cisco M-Drive technology is a systemwide approach that manages the corporate RF spectrum, improves wireless coverage, and increases system capacity and performance. Features include:
  • Radio resource management (RRM): Automated self-healing optimizes the unpredictability of RF to reduce dead spots and help ensure high availability client connections. RRM optimizes network capacity and mitigates interference by continuously monitoring and adjusting access point power and channel settings and then load balancing clients to enhance wireless coverage.
  • CleanAir technology: Only Cisco offers a comprehensive solution to detect, classify, locate, and mitigate sources of interference, including non-Wi-Fi sources such as Bluetooth, microwave ovens, cordless phones, and more. With the ability to visualize performance-impacting interference directly from Wireless Control System (WCS), you can proactively manage the challenges of a shared wireless spectrum and optimize network performance.

    Environmentally Responsible
    The Cisco Aironet 1140 Series offers 802.11n performance with standard 802.3af Power over Ethernet (PoE). At only 12.95 watts of power, the 1140 Series is the only platform to combine the power of dual-radio 802.11n with the efficiency of standard PoE. Additionally, the 1140 Series is designed to operate more efficiently during off-peak hours when fewer clients are connected to the access point.

    For quicker staging and installation, you can order the 1140 Series in multiunit eco-packs, which offer 10 Unified or 5 Standalone access points in a single, easy-to-open carton. Eco-packs reduce product packaging by 50 percent, preserving natural resources and reducing emissions. By eliminating unnecessary components and offering digital instead of paper documentation, the 1140 Series eco-packs will save over 2200 trees per year, which is equal to the amount of power required to heat over 65 homes for an entire year.
  • Features

    Tech Features Number of Ports 1
    Tech Features Gigabit Ethernet Port Yes
    Tech Features Product Name Aironet 1142N Access Point
    Tech Features Manufacturer Part Number AIR-AP1142N-A-K9
    Tech Features Manufacturer Cisco Systems, Inc
    Tech Features Product Line Aironet
    Tech Features Manufacturer Website Address
    Tech Features Product Model 1142N
    Tech Features Product Type Wireless Access Point
    Tech Features Product Series 1140
    Tech Features Green Compliance Yes
    Tech Features Green Compliance Certificate/Authority Energy Star
    Tech Features Dimensions 1.84" Height x 8.70" Width x 8.70" Depth
    Tech Features Form Factor Ceiling-mountable
    Tech Features Weight 2.30 lb
    Tech Features Power Source Power Supply
    Tech Features Input Voltage 110 V AC
    220 V AC
    Tech Features ISM Minimum Frequency 2.41 GHz
    Tech Features UNII Maximum Frequency 5.83 GHz
    Tech Features Wireless Transmission Speed 300 Mbps
    Tech Features ISM Maximum Frequency 2.46 GHz
    Tech Features ISM Band Yes
    Tech Features Wi-Fi Standard IEEE 802.11n (draft)
    Tech Features UNII Minimum Frequency 5.18 GHz
    Tech Features UNII Band Yes
    Tech Features Antenna Gain 4 dBi
    3 dBi
    Tech Features Standard Warranty 90 Day Limited

    Tech Specs

    Tech Specs Software:
    Tech Specs Cisco Unified Wireless Network Software Release 6.0 or later.
    Tech Specs Cisco IOS® Software Release 12.4(21a)JA

    Tech Specs Draft 802.11n Version 2.0 (and Related) Capabilities:
    Tech Specs 2x3 multiple-input multiple-output (MIMO) with two spatial streams
    Tech Specs Maximal ratio combining (MRC)
    Tech Specs Legacy beamforming (hardware supports this capability; not yet enabled in software)
    Tech Specs 20- and 40-MHz channels
    Tech Specs PHY data rates up to 300 Mbps
    Tech Specs Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx)
    Tech Specs 802.11 dynamic frequency selection (DFS) (Bin 5)
    Tech Specs Cyclic shift diversity (CSD) support

    Tech Specs Integrated Antenna:
    Tech Specs 2.4 GHz, Gain 4.0 dBi, horizontal beamwidth 360°
    Tech Specs 5 GHz, Gain 3 dBi, horizontal beamwidth 360°

    Tech Specs Interfaces:
    Tech Specs 10/100/1000BASE-T autosensing (RJ-45)
    Tech Specs Management console port (RJ45)

    Tech Specs Indicators: Status LED indicates boot loader status, association status, operating status, boot loader warnings, boot loader errors.
    Tech Specs Dimensions (W x L x H): Access point (without mounting bracket): 8.7 x 8.7 x 1.84 in. (22.1 x 22.1 x 4.7 cm)
    Tech Specs Weight: 2.3 lbs (1.04 kg)

    Tech Specs Environmental:
    Tech Specs Nonoperating (storage) temperature: -22 to 185°F (-30 to 85°C)
    Tech Specs Operating temperature: 32 to104°F (0 to 40°C)
    Tech Specs Operating humidity: 10 to 90% percent (non-condensing)

    Tech Specs System Memory:
    Tech Specs 128 MB DRAM
    Tech Specs 32 MB flash

    Tech Specs Input Power Requirements:
    Tech Specs AP1140: 44 to 57 VDC
    Tech Specs Power Supply and Power Injector: 100 to 240 VAC; 50 to 60 Hz

    Tech Specs Powering Options:
    Tech Specs 802.3af Ethernet Switch
    Tech Specs Cisco AP1140 Power Injectors (AIR-PWRINJ4=)
    Tech Specs Cisco AP1140 Local Power Supply (AIR-PWR-A=)

    Tech Specs Power Draw: AP1140: 12.95 W
    Tech Specs Warranty: 90 days
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