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Cisco Aironet 1142N IEEE 802.11n 300 Mbit/s Wireless Access Point

ISM Band - UNII Band - 4 x Antenna(s) - 1 x Network (RJ-45) - PoE Ports - Ceiling Mountable

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AIR-LAP1142NEK9-RF Image
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Product Highlights

  • Product Type: Wireless Access Point
  • Form Factor: Ceiling-mountable
  • Wireless Transmission Speed: 300 Mbps
  • Ethernet Port: Yes
  • Fast Ethernet Port: Yes
  • Gigabit Ethernet Port: Yes
  • 10Gigabit Ethernet Port: No
  • Wi-Fi Standard: IEEE 802.11n
  • Product Family: Aironet 1140
Ship Weight: lbs.
$513  CAD
Retail Price: $788.04
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Product Information

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.

General Information
Manufacturer:Cisco Systems, Inc
Manufacturer Part Number:AIR-LAP1142NEK9-RF
Manufacturer Website Address:
Brand Name:Cisco
Product Line:Aironet
Product Series:1140
Product Model:1142N
Product Name:Aironet 1142N Wireless Access Point
Product Condition:Refurbished
Product Type:Wireless Access Point
Technical Information
Wireless LAN Standard:IEEE 802.11n
ISM Band:Yes
UNII Band:Yes
ISM Minimum Frequency:2.41 GHz
ISM Maximum Frequency:2.47 GHz
UNII Minimum Frequency:5.18 GHz
UNII Maximum Frequency:5.70 GHz
Total Number of Antennas:4
Antenna Gain:4 dBi, 3 dBi
Wireless Transmission Speed:300 Mbit/s
Wireless Security:
  • WPA
  • WPA2
  • IEEE 802.11i
  • IEEE 802.1x
  • AES
  • TKIP
  • PEAP
Features:MIMO Technology
Ethernet Technology:Ethernet, Fast Ethernet, Gigabit Ethernet
Number of Network (RJ-45) Ports:1
Network (RJ-11):No
PoE (RJ-45) Port:Yes
Serial Port:No
Management Port:Yes
Power Description
Input Voltage:57 V DC
Power Source:AC Adapter
Physical Characteristics
Form Factor:Ceiling Mountable
Height:1.8" (46.7 mm)
Width:8.7" (221 mm)
Depth:8.7" (221 mm)
Weight (Approximate):1.04 kg
Certifications & Standards:

IEEE Standards:

  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.11n
  • IEEE 802.3
  • IEEE 802.3u
  • IEEE 802.3ab
  • IEEE 802.3af
  • IEEE 802.1x
  • IEEE 802.11i
  • IEEE 802.11d
  • IEEE 802.11h


  • UL 60950-1
  • CAN/CSA-C22.2 No. 60950-1
  • UL 2043
  • IEC 60950-1
  • EN 60950-1

Radio Approvals:

  • FCC Part 15.247, 15.407
  • RSS-210 (Canada)
  • EN 300.328, EN 301.893 (Europe)
  • ARIB-STD 33 (Japan)
  • ARIB-STD 66 (Japan)
  • ARIB-STD T71 (Japan)
  • AS/NZS 4268.2003 (Australia and New Zealand)
  • EMI and susceptibility (Class B)
  • FCC Part 15.107 and 15.109
  • ICES-003 (Canada)
  • VCCI (Japan)
  • EN 301.489-1 and -17 (Europe)
  • EN 60601-1-2 EMC requirements for the Medical Directive 93/42/EEC
Limited Warranty:Lifetime
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Product Number:AIR-LAP1142NEK9-RF
Product Name:Cisco Aironet 1142N IEEE 802.11n 300 Mbit/s Wireless Access Point
Manufacturer:Cisco Aironet Wireless Access Points 1142 Series
MFGR Code:Cisco Systems

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Product Number:AIR-LAP1142NEK9-RF
Product Name:Cisco Aironet 1142N IEEE 802.11n 300 Mbit/s Wireless Access Point
Manufacturer:Cisco Aironet Wireless Access Points 1142 Series
MFGR Code:Cisco Systems
Current Price:$513
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