AIR-AP2802I-B-K9C Cisco Standard LAN 2800 Series Wireless Access Point

Cisco AIR-AP2802I-B-K9CLAN 2800 Series 5.2GBPS Wireless

The Cisco AIR-AP2802I-B-K9C is a high-performance enterprise-grade wireless access point designed for modern indoor environments. It delivers reliable connectivity, advanced features, and seamless integration with Cisco’s network infrastructure.

General Information

• Manufacturer: Cisco 
• Part Number: AIR-AP2802I-B-K9C
• Device Category: Enterprise Indoor Wireless Access Point

Technical Specification

• Series: Cisco Aironet 2800 Series
• Wireless Standard: IEEE 802.11ac Wave 2
• Antenna Type: Internal 4x4 MU-MIMO
• Deployment: Indoor enterprise environments
• Management: Cisco Wireless LAN Controller (WLC) or Mobility Express
• Best Suited For: Offices, campuses, hospitals, schools, retail stores, and high-density areas
• Dual-band operation: 2.4 GHz & 5 GHz
• Channel width options: 20 / 40 / 80 / 160 MHz
• IEEE 802.11a/b/g/n/ac Wave 2 support
• 4x4:3 MU-MIMO technology
• Maximum throughput up to 5.2 Gbps

Ports & Interfaces

• 2 × 10/100/1000Base-T RJ-45 Ethernet ports
• 1 × RJ-45 Console port
• USB 2.0 interface

Power & Performance

• Powered via IEEE 802.3at PoE+
• Memory: 1024 MB DRAM
• Flash storage: 256 MB

Physical Characteristics

• Mounting options: Ceiling or wall
• Dimensions: 220 × 220 × 55 mm (8.66 × 8.68 × 2.17 in)
• Weight: ~1.6 kg (3.53 lb)

Compatibility

• Cisco Wireless LAN Controllers (WLC)
• Cisco Mobility Express
• Cisco Catalyst Wireless Controllers
• IEEE 802.3at PoE+ switches
• Gigabit Ethernet networks
• Enterprise LAN infrastructure
• Wi-Fi clients: Windows, Linux, macOS, Android, iOS
• Supports CAPWAP-based controller deployments
• Compatible with Cisco Prime Infrastructure and Cisco DNA Center

Overview Cisco AIR-AP2802I-B-K9C Wireless Access Point 

The Cisco AIR-AP2802I-B-K9C belongs to the advanced 2800 Series of wireless access points, designed to deliver enterprise-grade connectivity with speeds reaching up to 5.2 Gbps. This category emphasizes high-performance wireless networking solutions that support modern digital workplaces, ensuring seamless communication, robust security, and reliable scalability. Each device in this series is engineered to handle dense environments, providing consistent coverage and optimized throughput for mission-critical applications.

Gigabit-Class Wireless Throughput

The 2800 Series access points, including the AIR-AP2802I-B-K9C, are capable of delivering multi-gigabit wireless speeds that exceed traditional Wi-Fi standards. With a maximum throughput of 5.2 Gbps, these devices ensure that enterprises can support bandwidth-intensive applications such as HD video conferencing, cloud-based collaboration, and large-scale data transfers without interruptions or bottlenecks.

Optimized for Dense Environments

One of the defining characteristics of this category is its ability to perform in high-density environments such as offices, universities, hospitals, and industrial facilities. The AIR-AP2802I-B-K9C uses advanced radio resource management to minimize interference and maximize efficiency, ensuring that hundreds of users can connect simultaneously while maintaining stable performance and low latency.

Flexible Deployment Options

The Cisco 2800 Series supports multiple deployment models, including controller-based and cloud-managed architectures. This flexibility allows organizations to choose the management style that best fits their IT strategy, whether centralized control for large enterprises or distributed management for branch offices and remote sites.

Advanced Wireless Technologies

The AIR-AP2802I-B-K9C is built on the 802.11ac Wave 2 standard, which introduces multi-user MIMO (MU-MIMO) technology. This enables the access point to communicate with multiple devices simultaneously, significantly improving overall network efficiency and reducing wait times for connected clients.

Dynamic Frequency Selection

Dynamic Frequency Selection allows the access point to intelligently switch channels to avoid interference from radar systems and other sources. This ensures uninterrupted connectivity and maximizes available spectrum, particularly in regions with strict regulatory requirements.

Flexible Radio Assignment

The 2800 Series introduces flexible radio assignment, enabling the access point to dynamically adjust its radios to serve either as dual 5 GHz radios or a combination of 2.4 GHz and 5 GHz. This adaptability ensures optimal performance in environments where 5 GHz demand is high, providing additional capacity and reducing congestion.

Robust Encryption Protocols

Security is a cornerstone of the Cisco 2800 Series category. The AIR-AP2802I-B-K9C supports enterprise-grade encryption protocols such as WPA3, AES, and TLS, ensuring that sensitive data remains protected during transmission. This makes the device suitable for industries with strict compliance requirements, including healthcare, finance, and government.

Secure Access Control

Access control mechanisms such as 802.1X authentication, role-based access policies, and certificate-based validation are integrated into the 2800 Series. These features allow administrators to define granular access rules, ensuring that only authorized users and devices can connect to the network.

Resilient Connectivity

The AIR-AP2802I-B-K9C is designed to maintain connectivity even in challenging conditions. Features such as fast roaming, seamless handoff, and redundant uplink options ensure that users experience uninterrupted service when moving across large facilities or switching between access points.

Compact and Durable Form Factor

The 2800 Series access points feature a sleek yet durable design that can be mounted on walls, ceilings, or other surfaces. The AIR-AP2802I-B-K9C is engineered to withstand environmental stressors, making it suitable for both office environments and industrial deployments where durability is essential.

High-Performance Antenna System

Integrated antennas provide optimized coverage and signal strength, ensuring consistent performance across wide areas. The device supports multiple-input and multiple-output configurations, enhancing signal reliability and reducing dead zones within the network.

Centralized Management Options

The Cisco 2800 Series integrates seamlessly with Cisco DNA Center and other management platforms, providing centralized visibility and control. Administrators can monitor performance, configure policies, and troubleshoot issues from a single interface, reducing complexity and improving operational efficiency.

Cloud-Managed Flexibility

For organizations adopting cloud-first strategies, the AIR-AP2802I-B-K9C supports cloud-managed deployment models. This allows IT teams to manage multiple sites remotely, ensuring consistent policy enforcement and streamlined updates across distributed networks.

Enterprise Workplaces

In corporate environments, the AIR-AP2802I-B-K9C ensures reliable connectivity for employees, supporting collaboration tools, VoIP communication, and secure access to enterprise applications. Its ability to handle high user density makes it ideal for large office spaces and conference rooms.

Healthcare Facilities

Hospitals and clinics benefit from the secure and resilient connectivity offered by the 2800 Series. The AIR-AP2802I-B-K9C supports medical devices, patient monitoring systems, and secure access to electronic health records, ensuring compliance with healthcare regulations while maintaining operational efficiency.

Educational Institutions

Universities and schools require robust wireless infrastructure to support e-learning platforms, digital classrooms, and student collaboration. The AIR-AP2802I-B-K9C provides high-speed connectivity across campuses, enabling seamless access to educational resources and interactive learning tools.

Industrial and Warehouse Environments

In industrial settings, the AIR-AP2802I-B-K9C supports IoT devices, automated systems, and real-time inventory management. Its rugged design and reliable performance ensure that operations remain connected, even in environments with heavy machinery and challenging conditions.

Radio Details

The AIR-AP2802I-B-K9C features dual-band radios supporting both 2.4 GHz and 5 GHz frequencies, with flexible radio assignment for enhanced performance. MU-MIMO technology ensures efficient communication with multiple clients simultaneously, reducing latency and improving throughput.

Data Rate Capabilities

With a maximum data rate of 5.2 Gbps, the 2800 Series sets a benchmark for enterprise wireless performance. This capability supports bandwidth-intensive applications such as video streaming, cloud computing, and large-scale file transfers without compromising reliability.

Power and Environmental Specifications

The device supports Power over Ethernet for simplified installation, reducing the need for additional power infrastructure. It is designed to operate within a wide temperature range, ensuring consistent performance in diverse environments from office spaces to industrial facilities.

Enhanced Productivity

By delivering high-speed, reliable connectivity, the Cisco 2800 Series enhances productivity across industries. Employees can collaborate seamlessly, access cloud applications instantly, and communicate without disruptions, driving overall organizational efficiency.