Cisco Aironet LAP1142N Dual-band Controller-based Wireless Access Point, 802.11a/g/n, Internal Antenna - AIR-LAP1142N-E-K9 Cisco
  • Cisco Aironet LAP1142N Dual-band Controller-based Wireless Access Point, 802.11a/g/n, Internal Antenna - AIR-LAP1142N-E-K9 Cisco

Cisco Aironet LAP1142N Dual-band Controller-based Wireless Access Point, 802.11a/g/n, Internal Antenna - AIR-LAP1142N-E-K9

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LAP1142N
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The Cisco Aironet 802.11n access point designed for simple deployment and energy  efficiency. The high-performance platform, which offers at least six times he 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. 

Draft 802.11n Version 2.0 (and Related) Capabilities 

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

Data Rates Supported

● 802.11a: 6, 9, 12, 18, 24, 36, 48, and 54 Mbps
● 802.11g: 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, and 54 Mbps
● 802.11n data rates (2.4 GHz and 5 GHz)

Integrated Antenna

● 2.4 GHz, Gain 4.0 dBi, horizontal beamwidth 360°
● 5 GHz, Gain 3 dBi, horizontal beamwidth 360°

Interfaces

● 10/100/1000BASE-T autosensing (RJ-45)
● Management console port (RJ45)

System Memory

● 128 MB DRAM
● 32 MB flash

Input Power Requirements

● AP1140: 44 to 57 VDC
● Power Supply and Power Injector: 100 to 240 VAC; 50 to 60 Hz

Powering Options

● 802.3af Ethernet Switch
● Cisco AP1140 Power Injectors (AIR-PWRINJ4=)
● Cisco AP1140 Local Power Supply (AIR-PWR-A=)

LAP1142N

Data sheet

Other Details
Warranty
Garantie 1 An
PoE
Da
Application
Exterior
Antenna
Intern
802.11
a/g/n
Network Port
1 x RJ45
Port Speed
10/100/1000 Mbps
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