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Position：Home / Products / Wireless / Cisco Wireless / Cisco 1140 Access Point

  • AIR-LAP1142N-A-K9 (USED)
  • AIR-LAP1142N-A-K9 (USED)

AIR-LAP1142N-A-K9 (USED)

Model:AIR-LAP1142N-A-K9 1140 Series Access Points: Dual Band
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Overview

The Cisco AIR-LAP1142N-A-K9 (USED) is a high-performance, fixed Unified Access Point tailored for businesses needing reliable wireless connectivity. Supporting 802.11a/g/n standards, this Dual Band device is part of the esteemed 1140 Series and comes with integrated antennas specifically designed for the A Regulatory Domain. It offers enhanced network coverage and optimal wireless performance, making it an ideal choice for various enterprise environments.

Quick Spec

Brand Cisco
Model AIR-LAP1142N-A-K9 (USED)
Wireless Standards 802.11a/g/n
Frequency Band Dual Band
Antenna Integrated

Product Features

  • ● Supports 802.11a/g/n wireless standards for versatile connectivity options.
  • ● Dual Band operation providing both 2.4 GHz and 5 GHz frequencies.
  • ● Integrated antennas designed for optimal RF performance.
  • ● Part of the robust Cisco 1140 Series known for reliability and durability.
  • ● Complies with A Regulatory Domain requirements for compatible usage.

Product Applications

  • ● Ideal for enterprise-grade networking in corporate offices requiring stable and wide-range wireless coverage.
  • ● Perfect choice for educational institutions needing reliable network access across expansive campuses.
  • ● Suitable for healthcare environments where dependable wireless communication is crucial for operational efficiency.

Supported Options

Antenna Kit Cisco AIR-ANT5160V-N
Mounting Bracket Cisco AIR-AP-BRACKET-2
Power Injector Cisco AIR-PWRINJ4

Compare to Similar Items

Model Differences
Cisco AIR-LAP1142N-N-K9 Regulatory Domain N, same feature set
Cisco AIR-LAP1262N-A-K9 Enhanced 1260 Series, external antennas
Cisco AIR-CAP3502I-A-K9 Higher-end 3500 Series, CleanAir technology

Get more information

Contact us through Live Chat or at Contact@huatenmax.com for further information about the Cisco AIR-LAP1142N-A-K9 (USED) and its price. Check Cisco AIR-LAP1142N-A-K9 price and AIR-LAP1142N-A-K9 datasheet; buy Cisco AIR-LAP1142N-A-K9 with the best price and fast shipping. Free Live Chat is supported.

Specification

AIR-LAP1142N-A-K9 (USED) Specifications
Software ● Cisco Unified Wireless Network Software Release 5.2 or later
● Cisco IOS® Software Release 12.4(21a)JA
802.11n 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
Maximum Number of NonOverlapping Channels

2.4 GHz
● 802.11b/g:
◦ 20 MHz: 3
● 802.11n:
◦ 20 MHz: 3

5 GHz
● 802.11a:
◦ 20 MHz: 21
● 802.11n:
◦ 20 MHz: 21
◦ 40 MHz: 9
Note: This varies by regulatory domain. Refer to the product documentation for specific details for each regulatory domain
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)
Indicators ● Status LED indicates boot loader status, association status, operating status, boot loader warnings, boot loader errors
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)
Weight ● 2.3 lbs (1.04 kg)
Environmental ● Nonoperating (storage) temperature: -22 to 185°F (-30 to 85°C)
● Operating temperature: 32 to 104°F (0 to 40°C)
● Operating humidity: 10 to 90% percent (non-condensing)
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 60Hz
Powering Options ● 802.3af Ethernet Switch
● Cisco AP1140 Power Injectors (AIR-PWRINJ4=)
● Cisco AP1140 Local Power Supply (AIR-PWR-B=)
Power Draw ● AP1140: 12.95 W
Note: When deployed using PoE, the power drawn from the power sourcing equipment will be higher by some amount dependent on the length of the interconnecting cable. This additional power may be as high as 2.45W, bringing the total system power draw (access point + cabling) to 15.4W.
Warranty Limited Lifetime Hardware Warranty
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