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by Cisco
Product Line: Cisco Aironet 3800 Series
Product Type: Access Point
Original price $0.00 - Original price $302.00
Original price
$0.00 - $302.00
Current price $302.00
Title: Used

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Product Description

The AIR-AP3802P-E-K9 is a controller-based access point supporting Cisco Unified Wireless Network Software Release or later and Cisco IOS ® XE Software Release 16.3, designed for indoor use within large enterprise organizations. It features 4 x 4 MIMO technology with three spatial streams and integrated antennas that can operate on either 2.4 GHz or 5 GHz, plus a dedicated 5 GHz radio. This device operates within a temperature range of -20 °C to 50 °C, supports up to 9843 ft operating altitude, and has a power draw of 25.8 W with all features enabled, excluding the USB 2.0 port.

Key Feature for the AIR-AP3802P-E-K9

  • What type of organizations is this networking hardware designed for?
    It is designed for use in large enterprise organizations.
  • What is the maximum operating temperature of the device?
    The maximum operating temperature is 50 °C.
  • Which wireless LAN controllers support this device?
    Supported controllers include the Cisco 2500 Series, Cisco 3500 Series, and the Cisco Wireless Controller Module for ISR G2.
  • How many bands does the device support, and what are they?
    The device supports 2 bands: 2.4 GHz and 5 GHz.
  • What are the integrated antennas' capabilities?
    The integrated antennas offer flexible radio operation in either 2.4 GHz or 5 GHz, along with a dedicated 5 GHz radio.
  • Can you detail the device's power requirements?
    The power draw is 25.8 W at the PSE (22.5W at the PD) with all features enabled except for the USB 2.0 port, and 30 W at the PSE (25.5W at the PD) with the USB 2.0 port enabled.
  • What are the device's physical dimensions and weight?
    The dimensions are 8.66 x 8.68 x 2.62 inches, and it weighs 4.6 lbs.
  • What is the minimum operating temperature for this device?
    The minimum operating temperature is -20 °C.
  • How much RAM and flash memory does the device have?
    It has 1024 MB DRAM and 256 MB of flash memory.
  • What are the humidity specifications for operating this device?
    The operating humidity range is from 10% to 90%, non-condensing.

Product Review

The Cisco AIR-AP3802P-E-K9 supports advanced features with its 4x4 MIMO technology and three spatial streams, enhancing throughput and coverage for high-density environments. Compatibility with multiple Cisco Wireless LAN Controllers and support for both 2.4 GHz and 5 GHz bands allow for flexible deployment options in large enterprises. However, the power draw of up to 30W with the USB 2.0 port enabled and a relatively high weight of 4.6 lbs may limit its installation flexibility and increase operational costs.


The Cisco AIR-AP3802P-E-K9 is a controller-based access point designed for large enterprise organizations requiring high-density coverage and advanced features for their indoor wireless networks. This product is part of the Cisco Aironet 3800 Series, known for its superior performance and flexibility to support a wide range of wireless scenarios. Operating under the Regulatory Domain E, the AIR-AP3802P-E-K9 supports dual-band connectivity, providing options for 2.4 GHz and 5 GHz operations. This flexibility ensures that networks can accommodate a wide range of devices while optimizing bandwidth and reducing interference. The access point is compatible with Cisco Unified Wireless Network Software Release or later and Cisco IOS® XE Software Release 16.3, ensuring seamless integration with existing network infrastructure and the latest wireless innovations. Designed to work with various Cisco Wireless LAN Controllers, including the Cisco 2500 Series, Cisco 3500 Series, and the Cisco Wireless Controller Module for ISR G2, this access point provides centralized control, security, and management of wireless traffic, simplifying operations and enhancing network security. The hardware specifications include 4x4 MIMO technology with three spatial streams, enabling high-throughput and improved user experience. The integrated antennas are designed to be flexible, with one radio dedicated to 2.4 GHz or 5 GHz and another dedicated to 5 GHz, ensuring optimal coverage and performance. Key hardware features include: - Status LED indicators for easy monitoring of system status, including boot loader status, association status, operating status, and warnings or errors. - A compact size of 8.66 x 8.68 x 2.62 inches and a weight of 4.6 lbs, making it suitable for various indoor environments. - A robust design that allows for operation in temperatures ranging from -20 °C to 50 °C and non-operating temperatures from -30 °C to 70 °C. The device boasts 1024 MB of DRAM and 256 MB of flash memory, supporting advanced features and applications without compromising performance. Power consumption is efficiently managed, with a draw of 25.8W at the PSE (22.5W at the PD) with all features enabled, except for the USB 2.0 port. Enabling the USB 2.0 port increases the power draw to 30W at the PSE (25.5W at the PD), offering flexibility in power management based on usage requirements. In terms of environmental tolerance, the AIR-AP3802P-E-K9 is designed to operate effectively at altitudes up to 9843 ft at 40 °C, with operating humidity ranges from 10% to 90% (non-condensing). This resilience ensures reliable performance across a variety of indoor conditions. Overall, the Cisco AIR-AP3802P-E-K9 is a high-performance access point that meets the demands of large enterprises for reliable, secure, and fast wireless connectivity. Its advanced features and compatibility with Cisco’s wireless ecosystem make it a valuable asset for any organization looking to enhance its wireless network infrastructure.


Part Number and ManufacturerCisco AIR-AP3802P-E-K9
Deployment TypeController-Based
Compliance DomainE
Frequency Bands2
Required SoftwareMinimum of Cisco Unified Wireless Network Software Release or Cisco IOS ® XE Software Release 16.3
Compatible Wireless LAN ControllersCisco 2500, 3500 Series Wireless Controllers, and Cisco Wireless Controller Module for ISR G2
Antenna Technology4 x 4 MIMO Technology with Three Spatial Streams
Antenna ConfigurationAdaptable Radio (2.4 GHz or 5 GHz selectable), Dedicated 5 GHz Radio
Diagnostic LEDsLEDs for Power-Up Status, Connection Status, Active Status, Warning Signals, Error Signals
Dimensions (W x L x H)8.66 x 8.68 x 2.62 Inches
Device Weight4.6 lbs
Lowest Operational Temperature-20 °C
Highest Operational Temperature50 °C
Max Operational Altitude9843 ft at 40 °C
Lowest Storage Temperature-30 °C
Highest Storage Temperature70 °C
Operational Humidity Range10% to 90% (Non-Condensing)
Memory (RAM)1024 MB DRAM
Storage (Flash)256 MB
Power Consumption25.8 W (without USB 2.0), 30 W (with USB 2.0)
Target DeploymentLarge Enterprise Organizations
Environment SuitabilityIndoor Use Only

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