Manufacturer Cisco Systems, Inc 
Number of Ports 1 
Input Voltage 110 V AC 
Input Voltage 220 V AC 
Input Voltage 48 V DC 
Wi-Fi Standard IEEE 802.11a/b/g 
Standard Warranty 1 Year 
Form Factor Desktop 
Form Factor Ceiling-mountable 
Manufacturer Part Number AIR-AP1242AG-A-K9 
Fast Ethernet Port Yes 
ISM Band Yes 
Manufacturer Website Address cisco 
Dimensions 1.1 " Height x 6.6 " Width x 8.5 " Depth 
Power Source Power Supply 
Weight 2 lb 
UNII Band Yes 
Product Name Aironet 1242AG Access Point 
ISM Minimum Frequency 2.41 GHz 
ISM Maximum Frequency 2.4 GHz 
Product Type Wireless Access Point 
UNII Minimum Frequency 5.15 GHz 
UNII Maximum Frequency 5 GHz 
Number of Antennas 2 
Antenna Gain 2.2 dBi 
Antenna Gain 3.5 dBi 
Antenna Type Diversity Dipole Antenna 
Antenna Type Omni-directional Antenna 
Indoor Antenna Range 460 ft 
Outdoor Antenna Range 950 ft 
Wireless Transmission Speed 54 Mbps

Manufacturer Cisco Systems, Inc 
Number of Ports 1 
Input Voltage 110 V AC 
Input Voltage 220 V AC 
Input Voltage 48 V DC 
Wi-Fi Standard IEEE 802.11a/b/g 
Management

• Telnet
• Console port management
• Trivial File Transfer Protocol (TFTP)
• CiscoWorks Campus Manager
• CiscoWorks CiscoView
• CiscoWorks WLSE
• CiscoWorks Wireless LAN Solution Engine (WLSE)
• Simple Network Management Protocol (MIB I and MIB II)
• CiscoWorks Resource Manager Essentials (RME)
• CiscoWorks Software Image Manager (SWIM) 
  Package Contents
• Aironet 1242AG 802.11a/b/g Wireless Access Point
• Cisco Aironet 1240AG Series Power Module (universal power module)-optional
• Quick Start Guide: Cisco Aironet 1240AG Series Access Point
• Safety Warnings for Cisco Aironet 1240AG Series Access Points
• Cisco product registration and Cisco documentation feedback cards

  Mounting hardware kit:

• One mounting plate with cable security bracket
• Two suspended ceiling T-rail clips, spacers (accommodates standard and recessed T-rails), and nuts
• One security hasp
• Two 6 x 32 x 1/2 in. pan head Phillips machine screws
• Four 8 x 18 x 3/4 in. pan head Phillips sheet metal screws
• Four #8 plastic wall anchors
• One 10 x 24 nut (for ground stud on mounting bracket)
• Four rubber foot pads
• Two cable tie wraps

• Software: Cisco IOS Software Release 12.3(7)JA or later
• Memory: 32 MB RAM, 16 MB flash
• Processor: IBM PowerPC405 (200 MHz)
• Two RP-TNC connectors 802.11g or 802.11a approved
• Provides Link Role Flexibility when running Cisco IOS Software
• Can be powered by 802.3af PoE, Cisco inline power switches, single port power injectors, or local power 
  Manufacturer Website Address cisco 
  Form Factor Desktop 
  Form Factor Ceiling-mountable 
  Fast Ethernet Port Yes 
  ISM Band Yes 
  Certifications & Standards
• Wi-Fi
• UL 60950
• UL 2043
• IEEE 802.11a
• IEEE 802.11b
• IEEE 802.11g
• IEEE 802.3
• IEEE 802.3af
• IEEE 802.11i
• IEEE 802.1x 
  UNII Band Yes 
  Brand Name Cisco 
  Dimensions 1.1 " Height x 6.6 " Width x 8.5 " Depth 
  Product Line Aironet 
  Interfaces/Ports 1 x 10/100Base-TX 
  ISM Minimum Frequency 2.41 GHz 
  Interfaces/Ports 1 x RJ-45 Console Management 
  Weight 2 lb 
  Product Series 1240AG 
  ISM Maximum Frequency 2.4 GHz 
  Power Source Power Supply 
  UNII Minimum Frequency 5.15 GHz 
  UNII Maximum Frequency 5 GHz 
  Product Name Aironet 1242AG Access Point 
  Number of Antennas 2 
  Antenna Gain 2.2 dBi 
  Antenna Gain 3.5 dBi 
  Antenna Type Diversity Dipole Antenna 
  Antenna Type Omni-directional Antenna 
  Antenna Connector RP-TNC Connector 
  Antenna Connector RP-TNC Connector 
  Product Type Wireless Access Point 
  Indoor Antenna Range 460 ft 
  Outdoor Antenna Range 950 ft 
  Channels 11 Channel Operating IEEE 802.11b/g 
  Channels 12 Channel Operating IEEE 802.11a 
  Channels 3 Channel Non-overlapping IEEE 802.11b/g 
  Channels 12 Channel Non-overlapping IEEE 802.11a 
  Wireless Transmission Speed 54 Mbps 
  Transmission Speed Details 54Mbps Auto-fallback IEEE 802.11a/g 
  Transmission Speed Details 6Mbps IEEE 802.11a/g 
  Transmission Speed Details 11Mbps Auto-fallback IEEE 802.11b 
  Transmission Speed Details 1Mbps IEEE 802.11b 
  Transmission Speed Details 108Mbps 2x Mode 
  Transmit Power 20 dBm 
  Wireless Security
• UL 60950
• UL 2043
• CSA
• WPA
• WPA2
• 802.11i
• 802.1x
• TKIP
• AES 
  Modulation
• DSSS
• OFDM
• CCK