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Overview
The Cisco AIR-AP1852I-Q-K9 is a controller-based access point designed to provide high-density connectivity for enterprise environments. Engineered to support the demanding needs of modern wireless networks, this access point operates within the regulatory domain Q and is capable of delivering services across two frequency bands. It is compatible with a range of Cisco Wireless LAN Controllers, including the Cisco 2500 and 3500 Series, as well as the Cisco Wireless Controller Module for ISR G2, ensuring flexible deployment options and ease of integration into existing network infrastructures.
At the core of its performance capabilities is the advanced 4 x 4 MIMO technology, which offers four spatial streams. This technology significantly enhances throughput and reliability for connected devices, making the AIR-AP1852I-Q-K9 an ideal solution for environments where high-performance wireless access is crucial. The access point features integrated antennas for both 2.4 GHz and 5 GHz bands, optimizing coverage and reducing interference to ensure consistent connectivity.
The device is designed with practicality in mind, evidenced by its compact dimensions of 8.3 x 8.3 x 2 inches and a weight of 3.12 lbs, allowing for straightforward installation in a variety of settings. It also boasts a range of indicators, including status LED indicators for boot loader status, association status, operating status, as well as warnings and errors, providing clear, at-a-glance diagnostics.
Operating conditions for the AIR-AP1852I-Q-K9 are broad, with a minimum operating temperature of 0 °C and a maximum of 50 °C. It can function at altitudes up to 9843 ft at 40 °C, ensuring reliability across diverse environmental conditions. Humidity tolerance ranges from a minimum of 10% (non-condensing) to a maximum of 90% (non-condensing), accommodating various atmospheric moisture levels.
Internally, the access point is equipped with 1 GB of DRAM and 256 MB of flash memory, facilitating efficient data processing and storage of the operating system and configurations. The power draw is rated at 20.9 W, with input power options including both AC (100 to 240 VAC; 50 to 60 Hz) and DC (44 to 57 VDC), providing flexibility in power sourcing.
Key hardware specifications include:
-
- 4 x 4 MIMO with four spatial streams for enhanced throughput
- Integrated antennas for 2.4 GHz and 5 GHz bands
- Status LED indicators for comprehensive monitoring
Specs
| Item Number | Cisco AIR-AP1852I-Q-K9 |
| Deployment Mode | Controller-Based |
| Compliance Domain | Q |
| Frequency Bands | Dual-Band |
| Firmware Requirement | Cisco IOS 8.1 MR1 or Newer |
| Compatible WLAN Controllers | Cisco 2500, 3500 Series, and Wireless Controller Module for ISR G2 |
| Data Transmission Technology | 4x4 MIMO with Quadruple Spatial Streams |
| Built-in Antenna Frequency | 2.4 GHz & 5 GHz |
| Status Indicators | LEDs for System Initialization, Connection Status, Active Status, Initialization Warnings, Initialization Errors |
| Dimensions (WxDxH) | 8.3 x 8.3 x 2 Inches |
| Unit Weight | 3.12 pounds |
| Lowest Operating Temperature | 0 Degrees Celsius |
| Highest Operating Temperature | 50 Degrees Celsius |
| Maximum Operating Elevation | 9843 feet at 40 °C |
| Storage Temperature Range (Min) | -30 Degrees Celsius |
| Storage Temperature Range (Max) | 70 Degrees Celsius |
| Operating Humidity Range (Min) | 10% RH, Non-Condensing |
| Operating Humidity Range (Max) | 90% RH, Non-Condensing |
| System Memory | 1 GB DRAM |
| Storage Memory | 256 MB Flash |
| Energy Consumption | 20.9 Watts |
| AC Power Input | 100-240 VAC; 50-60 Hz |
| DC Power Input | 44-57 VDC |
AIR-AP1852I-Q-K9
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Product Description
The AIR-AP1852I-Q-K9 is a controller-based access point utilizing Cisco IOS 8.1 MR1 or later, designed for compatibility with Cisco 2500 Series, Cisco 3500 Series Wireless Controllers, and the Cisco Wireless Controller Module for ISR G2. It features 4 x 4 MIMO technology with four spatial streams and integrated antennas for both 2.4 GHz and 5 GHz bands, ensuring efficient and reliable wireless connectivity. The device is engineered for durability and performance, supporting an operating temperature range from 0 °C to 50 °C, with a power draw of 20.9 W, and equipped with 1 GB DRAM and 256 MB of flash memory for advanced network operations.FAQs for the AIR-AP1852I-Q-K9
- What is the regulatory domain of the controller-based device?
The regulatory domain is Q. - How many bands does the device support?
It supports 2 bands. - Which version of Cisco IOS is required for operating the device?
The device requires Cisco IOS 8.1 MR1 or later. - Can you list the supported wireless LAN controllers for this device?
Supported wireless LAN controllers include the Cisco 2500 Series, Cisco 3500 Series, and the Cisco Wireless Controller Module for ISR G2. - What technology does the device utilize for wireless communication?
It utilizes 4 x 4 MIMO with four spatial streams. - What type of integrated antennas does the device have?
It has integrated antennas for 2.4 GHz and 5 GHz bands. - What do the status LED indicators on the device signify?
Status LED indicators show boot loader status, association status, operating status, boot loader warnings, and boot loader errors. - What are the dimensions and weight of the device?
Dimensions are 8.3 x 8.3 x 2 inches and it weighs 3.12 lbs. - What are the operating temperature limits?
The operating temperature ranges from 0 °C to 50 °C. - What are the power requirements for the device?
Power draw is 20.9 W, with AC input of 100 to 240 VAC; 50 to 60 Hz, and DC input of 44 to 57 VDC.
Product Review
The Cisco AIR-AP1852I-Q-K9 supports advanced features with its 4x4 MIMO technology, enhancing throughput and signal quality for multiple users, making it suitable for dense network environments. However, its power draw of 20.9 W might be a consideration for deployments sensitive to energy consumption. Compatibility with a range of Cisco Wireless LAN Controllers ensures seamless integration into existing networks, although the initial setup might require specific technical expertise.
Overview
The Cisco AIR-AP1852I-Q-K9 is a controller-based access point designed to provide high-density connectivity for enterprise environments. Engineered to support the demanding needs of modern wireless networks, this access point operates within the regulatory domain Q and is capable of delivering services across two frequency bands. It is compatible with a range of Cisco Wireless LAN Controllers, including the Cisco 2500 and 3500 Series, as well as the Cisco Wireless Controller Module for ISR G2, ensuring flexible deployment options and ease of integration into existing network infrastructures.
At the core of its performance capabilities is the advanced 4 x 4 MIMO technology, which offers four spatial streams. This technology significantly enhances throughput and reliability for connected devices, making the AIR-AP1852I-Q-K9 an ideal solution for environments where high-performance wireless access is crucial. The access point features integrated antennas for both 2.4 GHz and 5 GHz bands, optimizing coverage and reducing interference to ensure consistent connectivity.
The device is designed with practicality in mind, evidenced by its compact dimensions of 8.3 x 8.3 x 2 inches and a weight of 3.12 lbs, allowing for straightforward installation in a variety of settings. It also boasts a range of indicators, including status LED indicators for boot loader status, association status, operating status, as well as warnings and errors, providing clear, at-a-glance diagnostics.
Operating conditions for the AIR-AP1852I-Q-K9 are broad, with a minimum operating temperature of 0 °C and a maximum of 50 °C. It can function at altitudes up to 9843 ft at 40 °C, ensuring reliability across diverse environmental conditions. Humidity tolerance ranges from a minimum of 10% (non-condensing) to a maximum of 90% (non-condensing), accommodating various atmospheric moisture levels.
Internally, the access point is equipped with 1 GB of DRAM and 256 MB of flash memory, facilitating efficient data processing and storage of the operating system and configurations. The power draw is rated at 20.9 W, with input power options including both AC (100 to 240 VAC; 50 to 60 Hz) and DC (44 to 57 VDC), providing flexibility in power sourcing.
Key hardware specifications include:
-
- 4 x 4 MIMO with four spatial streams for enhanced throughput
- Integrated antennas for 2.4 GHz and 5 GHz bands
- Status LED indicators for comprehensive monitoring
Specifications
| Item Number | Cisco AIR-AP1852I-Q-K9 |
| Deployment Mode | Controller-Based |
| Compliance Domain | Q |
| Frequency Bands | Dual-Band |
| Firmware Requirement | Cisco IOS 8.1 MR1 or Newer |
| Compatible WLAN Controllers | Cisco 2500, 3500 Series, and Wireless Controller Module for ISR G2 |
| Data Transmission Technology | 4x4 MIMO with Quadruple Spatial Streams |
| Built-in Antenna Frequency | 2.4 GHz & 5 GHz |
| Status Indicators | LEDs for System Initialization, Connection Status, Active Status, Initialization Warnings, Initialization Errors |
| Dimensions (WxDxH) | 8.3 x 8.3 x 2 Inches |
| Unit Weight | 3.12 pounds |
| Lowest Operating Temperature | 0 Degrees Celsius |
| Highest Operating Temperature | 50 Degrees Celsius |
| Maximum Operating Elevation | 9843 feet at 40 °C |
| Storage Temperature Range (Min) | -30 Degrees Celsius |
| Storage Temperature Range (Max) | 70 Degrees Celsius |
| Operating Humidity Range (Min) | 10% RH, Non-Condensing |
| Operating Humidity Range (Max) | 90% RH, Non-Condensing |
| System Memory | 1 GB DRAM |
| Storage Memory | 256 MB Flash |
| Energy Consumption | 20.9 Watts |
| AC Power Input | 100-240 VAC; 50-60 Hz |
| DC Power Input | 44-57 VDC |