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

  • AIR-AP1142N-E-K9 (USED)
  • AIR-AP1142N-E-K9 (USED)

AIR-AP1142N-E-K9 (USED)

Model:AIR-AP1142N-E-K9 1140 Series Access Points: Dual Band
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Overview

The Cisco AIR-AP1142N-E-K9 (USED) is a high-performance 802.11a/g/n fixed auto access point designed for dual-band operation. Its integrated antennas and E regulatory domain make it ideal for European markets. This product is perfect for businesses looking for reliable, high-speed wireless connectivity. Suitable for office environments, educational institutions, and small-to-medium enterprises (SMEs).

Product Highlights

  • ● 802.11a/g/n support
  • ● Dual-band operation
  • ● Integrated antennas
  • ● Fixed auto access point
  • ● E regulatory domain

Product Features Comparison

Feature AIR-AP1142N-E-K9 AIR-AP1131AG-E-K9 AIR-CAP1602E-E-K9 AIR-AP1242AG-E-K9 AIR-CAP2702E-E-K9 AIR-AP1262N-E-K9
WiFi Standards 802.11a/g/n 802.11a/g 802.11a/g/n 802.11a/g 802.11a/g/n/ac 802.11a/g/n
Antennas Integrated Integrated External External External External
Regulatory Domain E E E E E E
Frequency Band Dual-band Dual-band Dual-band Dual-band Dual-band Dual-band
Max Data Rate 300 Mbps 54 Mbps 300 Mbps 54 Mbps 1.3 Gbps 450 Mbps
Deployment Ceiling/wall Ceiling Ceiling/wall Ceiling/wall Ceiling/wall Ceiling/wall

Product Application Scenarios

  • ● Office wireless networking
  • ● Educational campus Wi-Fi
  • ● SME wireless coverage

Optional Add-ons

Model Description
AIR-PWRINJ4= Power injector for Aironet
LIC-CT2504-5A 5 Access Point license for 2504 WLC
AIR-ANT2524DB-R 2.4/5 GHz Dual Band Dipole Antenna

Get More Information

Discover unbeatable prices and fast shipping for the Cisco AIR-AP1142N-E-K9 (USED). Access the detailed AIR-AP1142N-E-K9 datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at Contact@huatenmax.com.

Specification

AIR-AP1142N-E-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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