Cisco AIR-AP1840I-B-K9 Aironet 2.4 Ghz, 5 Ghz Wireless Access Point

General Overview of Cisco AIR-AP1840I-B-K9

• Manufacturer: Cisco Systems
• SKU or Model Number: AIR-AP1840I-B-K9
• Product Line: Cisco Aironet
• Series: Aironet 1840 Series
• Model: AP1840I
• Product Name: Cisco Aironet 1840 Wireless Access Point
• Device Type: High-Performance Wireless Access Point

Advanced Technical Specifications

Wireless LAN Features

• Wireless Standard: IEEE 802.11ac, supporting modern wireless applications and high-speed connectivity
• Bluetooth Compatibility: Bluetooth 4.2 for added connectivity options
• Dual-Frequency Bands: Operates on both 2.4 GHz and 5 GHz bands for versatile deployment and enhanced coverage
• Transmission Speed: Capable of delivering data speeds up to 1.69 Gbps for fast and efficient data handling
• MIMO Technology: Supports Multi-User MIMO for simultaneous streaming to multiple devices
• Beamforming: Advanced beamforming technology to optimize signal strength and stability

Connectivity and Interface

Gigabit Ethernet

• Ethernet Standard: Equipped with Gigabit Ethernet for fast and reliable wired connections
• RJ-45 Ports: Includes 2 network ports, providing flexibility in wired connectivity
• Power over Ethernet (PoE): PoE PD support simplifies power delivery without needing additional cabling

Additional Interface Options

• USB Port: USB interface for expanded connectivity and additional accessories
• Management Port: Dedicated management port for efficient network administration and setup

Advanced Features for Enhanced Performance

Reliable and Scalable Wireless Solution

• Designed to support dense environments, ensuring consistent performance across multiple devices
• Ideal for large-scale deployments in corporate, educational, and public sectors
• Features flexible mounting options to fit various installation environments

Future-Proof Investment

• Compatible with future software updates, ensuring extended lifecycle and cost-efficiency
• Supports high-demand applications and IoT connectivity for adaptable networking

Frequency

Superior Wireless Performance

The Cisco AIR-AP1840I-B-K9 Wireless Access Point is designed to deliver exceptional wireless performance, thanks to its dual-band frequency capabilities. With support for both 2.4 GHz and 5 GHz frequency bands, this access point ensures that users can experience high-speed connectivity without interference or congestion.

2.4 GHz Band

The 2.4 GHz frequency band is widely used for wireless communication, offering excellent coverage and compatibility with a wide range of devices. It allows for longer-range connections, making it ideal for environments where users need to connect from a distance. The AIR-AP1840I-B-K9's support for the 2.4 GHz band ensures that users can enjoy reliable connectivity throughout their premises.

5 GHz Band

The 5 GHz frequency band provides faster data transmission and higher throughput compared to the 2.4 GHz band. It offers more available channels and is less crowded, making it perfect for environments with high-density wireless networks. With the AIR-AP1840I-B-K9's support for the 5 GHz band, users can experience smooth streaming, faster downloads, and seamless connectivity even in demanding scenarios.

Enhanced Network Capacity

By supporting both 2.4 GHz and 5 GHz bands simultaneously, the Cisco AIR-AP1840I-B-K9 enables users to maximize their network capacity. Different devices can connect to different bands, reducing congestion and optimizing performance. This feature is particularly beneficial in busy office environments, schools, or public spaces where multiple devices are connected simultaneously.

Band Steering

Band steering is a feature that automatically guides compatible devices to connect to the less congested 5 GHz band, while directing legacy devices that only support 2.4 GHz to that band. This intelligent technology ensures that devices are distributed across the available frequency bands, optimizing network capacity and performance.

Seamless Roaming

The AIR-AP1840I-B-K9's support for both 2.4 GHz and 5 GHz bands enables seamless roaming between access points. As users move within a facility, the access point automatically switches their connection to the most suitable band, ensuring uninterrupted connectivity. This is particularly important for applications that require mobility, such as voice over IP (VoIP) calls or video conferencing.

Interference Avoidance

Another significant advantage of the Cisco AIR-AP1840I-B-K9's dual-band frequency support is its ability to avoid interference. The 2.4 GHz band is prone to interference from various sources, including microwaves, Bluetooth devices, and neighboring Wi-Fi networks. By offering the 5 GHz band as an alternative, this access point allows users to bypass interference-prone frequencies and maintain a stable and reliable connection.

Improved Signal Quality

The 5 GHz band provides a cleaner and less congested wireless environment compared to the 2.4 GHz band. With less interference, users can enjoy a higher quality signal, resulting in faster data transfer rates, reduced latency, and improved overall performance. Whether streaming high-definition media or conducting critical business tasks, the AIR-AP1840I-B-K9 ensures that users experience a smooth and uninterrupted wireless experience.

Channel Bonding

To further enhance wireless performance, the Cisco AIR-AP1840I-B-K9 supports channel bonding on the 5 GHz band. Channel bonding combines multiple channels into wider channels, increasing the available bandwidth for data transmission. This feature enables faster data rates and improves overall network efficiency.

Conclusion

In conclusion, the Cisco AIR-AP1840I-B-K9 Wireless Access Point's support for both 2.4 GHz and 5 GHz frequency bands offers numerous benefits for users. From superior wireless performance and enhanced network capacity to interference avoidance and improved signal quality, this access point ensures that users can enjoy fast, reliable, and uninterrupted connectivity. With features like band steering, seamless roaming, and channel bonding, the AIR-AP1840I-B-K9 is a versatile solution suitable for a wide range of environments and applications.