Manufacturer's Features and Benefits of Cisco Aironet 1240AG Series Access Points
Feature | Benefit |
Dual 802.11a and 802.11g Radios | Provides up to 108 Mbps of capacity in a single device for industry-leading capacity and compatibility with older 802.11b clients. |
Dual RP-TNC Antenna Connectors for Both 2.4-GHz and 5-GHz Radios | Antenna connectors support a variety of Cisco 2.4-GHz and 5-GHz antennas, providing range and coverage versatility. |
Link-Role Flexibility | Autonomous access points can function as an access point or bridge, whether set up as a single-band or dual-band platform, allowing each radio to be individually configured as an access point repeater, root bridge, non-root bridge, or workgroup bridge, enabling a broad array of applications. |
Cisco Unified IDS/IPS | This integrated software feature is part of the Cisco Self-Defending Network and is the industry's first integrated wired and wireless security solution. When a trusted client acts maliciously, the wired IDS detects the attack and sends shun requests to Cisco WLAN controllers, which will then disassociate the client device. |
Management Frame Protection | This feature provides for the authentication of 802.11 management frames by the wireless network infrastructure. This allows the network to detect spoofed frames from access points or malicious users impersonating infrastructure access points. If an access point detects a malicious attack, an incident will be generated by the access points and reports will be gathered on the Cisco wireless LAN controller, Cisco WCS, or CiscoWorks WLSE. |
Security | Authentication Security Standards WPA WPA2 (802.11i) Cisco TKIP Cisco message integrity check (MIC) IEEE 802.11 WEP keys of 40 bits and 128 bits 802.1X EAP types: EAP-Flexible Authentication via Secure Tunneling (EAP-FAST) Protected EAP-Generic Token Card (PEAP-GTC) PEAP-Microsoft Challenge Authentication Protocol Version 2 (PEAP-MSCHAP) EAP-Transport Layer Security (EAP-TLS) EAP-Tunneled TLS (EAP-TTLS) EAP-Subscriber Identity Module (EAP-SIM) Cisco LEAP Encryption: AES-CCMP encryption (WPA2) TKIP (WPA) Cisco TKIP WPA TKIP IEEE 802.11 WEP keys of 40 bits and 128 bits |
Currently Supports 12 Non-Overlapping Channels, with Potentially up to 23 Channels | Lower potential interference with neighboring access points simplifies deployment. Fewer transmission errors deliver greater throughput. |
Rugged Metal Housing | Metal case and rugged features support deployment in factories, warehouses, the outdoors (NEMA enclosure required), and other industrial environments. |
UL 2043 Plenum Rating and Extended Operating Temperature | Supports installation in environmental airspaces such as areas above suspended ceilings. |
Multipurpose and Lockable Mounting Bracket | Provides greater flexibility in installation options for site surveys, as well as theft deterrence. |
Both Local and Inline Power Supported, Including IEEE 802.1af PoE | Power can be supplied using the Ethernet cable, eliminating the need for costly electrical power line runs to remotely installed access points. The access points can be powered by IEEE 802.3af PoE, Cisco inline power switches, single port power injectors, or local power. |
Hardware-Assisted AES Encryption | Provides high security without performance degradation. |
Cisco Green Bulk Packaging | To reduce product packaging and preserve the environment, the Cisco Aironet 1240 Series may be ordered in a bulk package that includes 10 access points and 10 mounting kits. |
Manufacturer's Specifications for Cisco Aironet 1240AG Series Access Points
Item | Specification | ||||||
Software | • Cisco IOS Software Release 12.3(8)JA or later (autonomous). • Cisco IOS Software Release 12.3(11)JX or later (Lightweight Mode). • Cisco Unified Wireless Network Software Release 4.0 or later. | ||||||
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 | ||||||
Network Standard | • IEEE 802.11a, 802.11b, and 802.11g | ||||||
Uplink | • Autosensing 802.3 10/100BASE-T Ethernet | ||||||
Frequency Band and Operating Channels | • 2.412 to 2.472 GHz; 13 channels • 5.15 to 5.35 GHz; 8 channels • 5470 to 5725 MHz; 11 channels | ||||||
Non-Overlapping Channels | • 802.11a: 12 channels (FCC; other regulatory domains support different numbers of 802.11a channels) • FCC currently supports 12 non-overlapping channels, with potentially up to 23 channels via a future firmware release depending on FCC rules | 802.11b/g: 3 channels | |||||
Receive Sensitivity (Typical) | 802.11a • 6 Mbps: -88 dBm • 9 Mbps: -87 dBm • 12 Mbps: -86 dBm • 18 Mbps: -85 dBm • 24 Mbps: -82 dBm • 36 Mbps: -79 dBm • 48 Mbps: -74 dBm • 54 Mbps: -73 dBm | 802.11g • 1 Mbps: -96 dBm • 2 Mbps: -93 dBm • 5.5 Mbps: -91 dBm • 6 Mbps: -91 dBm • 9 Mbps: -85 dBm • 11 Mbps: -88 dBm • 12 Mbps: -83 dBm • 18 Mbps: -81 dBm • 24 Mbps: -78 dBm • 36 Mbps: -74 dBm • 48 Mbps: -73 dBm • 54 Mbps: -73 dBm | |||||
Available Transmit Power Settings (Maximum Power Setting will Vary by Channel and According to Individual Country Regulations) | 802.11a OFDM: • 17 dBm (50 mW) • 15 dBm (30 mW) • 14 dBm (25 mW) • 11 dBm (12 mW) • 8 dBm (6 mW) • 5 dBm (3 mW) • 2 mW (2 dBm) • -1 dBm (1 mW) | 802.11g CCK: • 20 dBm (100 mW) • 17 dBm (50 mW) • 14 dBm (25 mW) • 11 dBm (12 mW) • 8 dBm (6 mW) • 5 dBm (3 mW) • 2 dBm (2 mW) • -1 dBm (1 mW) | OFDM • 17 dBm (50 mW) • 14 dBm (25 mW) • 11 dBm (12 mW) • 8 dBm (6 mW) • 5 dBm (3 mW) • 2 dBm (2 mW) • -1 dBm (1 mW) | ||||
Range (Typical) | Indoor (Distance Across Open Office Environment): | Outdoor: | |||||
802.11a: • 85 ft (26 m) at 54 Mbps • 150 ft (46 m) at 48 Mbps • 210 ft (64 m) at 36 Mbps • 230 ft (70 m) at 24 Mbps • 260 ft (79 m) at 18 Mbps • 280 ft (85 m) at 12 Mbps • 310 ft (94 m) at 9 Mbps • 330 ft (100 m) at 6 Mbps | 802.11g: • 105 ft (32 m) at 54 Mbps • 180 ft (55 m) at 48 Mbps • 260 ft (79 m) at 36 Mbps • 285 ft (87 m) at 24 Mbps • 330 ft (100 m) at 18 Mbps • 355 ft (108 m) at 12 Mbps • 365 ft (111 m) at 11 Mbps • 380 ft (116 m) at 9 Mbps • 410 ft (125 m) at 6 Mbps • 425 ft (130 m) at 5.5 Mbps • 445 ft (136 m) at 2 Mbps • 460 ft (140 m) at 1 Mbps | 802.11a: • 100 ft (30 m) at 54 Mbps • 300 ft (91 m) at 48 Mbps • 425 ft (130 m) at 36 Mbps • 500 ft (152 m) at 24 Mbps • 550 ft (168 m) at 18 Mbps • 600 ft (183 m) at 12 Mbps • 625 ft (190 m) at 9 Mbps • 650 ft (198 m) at 6 Mbps | 802.11g: • 120 ft (37 m) at 54 Mbps • 350 ft (107 m) at 48 Mbps • 550 ft (168 m) at 36 Mbps • 650 ft (198 m) at 24 Mbps • 750 ft (229 m) at 18 Mbps • 800 ft (244 m) at 12 Mbps • 820 ft (250 m) at 11 Mbps • 875 ft (267 m) at 9 Mbps • 900 ft (274 m) at 6 Mbps • 910 ft (277 m) at 5.5 Mbps • 940 ft (287 m) at 2 Mbps • 950 ft (290 m) at 1 Mbps | ||||
Measured with 2.2-dBi dipole antenna for 2.4 GHz, and 3.5-dBi omnidirectional antenna for 5 GHz. | |||||||
Compliance | Standards Safety: • UL 60950-1 • CAN/CSA-C22.2 No. 60950-1 • UL 2043 • IEC 60950-1 • EN 60950-1 • NIST FIPS 140-2 level 2 validationRadio 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/EECSecurity: • 802.11i, WPA2, WPA • 802.1X • AES, TKIPOther: • IEEE 802.11g and IEEE 802.11a • FCC Bulletin OET-65C • RSS-102 • EN 50155 and EN 50121-3-2 (Railway) | ||||||
Antenna Connectors | 2.4 GHz • Dual RP-TNC connectors5 GHz • Dual RP-TNC connectors | ||||||
Status LEDs | • Status LED indicates operating state, association status, error/warning condition, boot sequence, and maintenance status. • Ethernet LED indicates status of activity over the Ethernet. • Radio LED indicates status of activity over the radio. | ||||||
Dimensions | • 6.6 x 8.5 x 1.1 in. (16.76 x 21.59 x 2.79 cm) | ||||||
Weight | • 2.0 lbs | ||||||
Environmental | • Non-operating (storage) temperature: -40 to 185°F (-40 to 85°C) • Operating temperature: -4 to 131°F (-20 to 55°C) • Operating humidity: 10 to 90 percent (non-condensing) | ||||||
System Memory | • 32 MB RAM • 16 MB flash | ||||||
Input Power Requirements | • 100 to 240 VAC; 50 to 60Hz (power supply) • 36 to 57 VDC (device) | ||||||
Powering Options | • Local power • 802.3 AF switches • Cisco higher-power switches capable of supporting 13W or greater • Cisco Aironet power injectors (PWRINJ3 and PWRINJ-FIB) • Third-party PoE devices (must meet input power and power draw requirements) | ||||||
Power Draw | 12.95W maximum Note: 12.95W is the maximum power required at the powered device. If the access point is being used in a PoE configuration, 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 and cabling) to 15.4W. |