AIR-AP3802E-B-K9C Cisco 2 Ports Wireless Access Point Refurbished

In the realm of wireless networking, the AIR-AP3802E-B-K9C Aironet 3800 Series Wireless Access Point stands out as a powerful and advanced solution. This device, with its cutting-edge features such as 2 Ports, 5.20 Gigabit Per Second speed, 5GHz and 2.40GHz frequency bands, MIMO (Multiple Input Multiple Output) Technology, Beamforming Technology, and 2 x Network (RJ-45) Fast Gigabit Ethernet ports, plays a crucial role in establishing robust and high-performance wireless networks. In this comprehensive overview, we will delve into the various aspects of the AIR-AP3802E-B-K9C, exploring its key features, technological underpinnings, and practical implications for businesses or organizations seeking reliable and efficient wireless connectivity.

The AIR-AP3802E-B-K9C Aironet 3800 Series Wireless Access Point is designed to meet the demanding requirements of modern wireless networks. Let's explore its key features:

• 2 Ports for Enhanced Connectivity: The presence of two ports on the AIR-AP3802E-B-K9C ensures enhanced connectivity options. This feature allows for greater flexibility in network configuration and facilitates the connection of multiple devices or network segments.
• Impressive Speeds of 5.20 Gigabit Per Second: Boasting a remarkable speed of 5.20 Gigabit Per Second, the Aironet 3800 Series is well-suited for high-bandwidth applications. This capability is crucial for supporting data-intensive tasks, such as video streaming, large file transfers, and real-time communication, without compromising performance.
• Dual Frequency Bands (5GHz and 2.40GHz): The dual-frequency bands (5GHz and 2.40GHz) offer versatility and efficiency in wireless communication. The 5GHz band is known for its higher data rates and reduced interference, making it ideal for demanding applications. Meanwhile, the 2.40GHz band provides broader coverage and better penetration through obstacles.
• MIMO Technology for Enhanced Throughput: MIMO (Multiple Input Multiple Output) Technology is a key innovation in wireless communication. The AIR-AP3802E-B-K9C leverages MIMO to transmit multiple data streams simultaneously, resulting in increased throughput and improved overall network performance.
• Beamforming Technology for Targeted Signal Delivery: Beamforming is a technology that focuses wireless signals toward specific devices, rather than broadcasting signals in all directions. This targeted approach enhances signal strength, quality, and coverage, contributing to a more reliable and efficient wireless network.
• Fast Gigabit Ethernet Ports (2 x Network RJ-45): The inclusion of two Fast Gigabit Ethernet ports with Network RJ-45 support further enhances the Aironet 3800 Series' connectivity capabilities. These ports facilitate seamless integration with wired networks, enabling a unified and robust networking infrastructure.

To understand the capabilities of the AIR-AP3802E-B-K9C Aironet 3800 Series Wireless Access Point, it's essential to delve into the technological foundations that make it a standout solution in the wireless networking landscape.

MIMO (Multiple Input Multiple Output) Technology is a wireless communication technique that uses multiple antennas at both the transmitter and receiver ends. This allows for the simultaneous transmission of multiple data streams, significantly increasing the throughput of the wireless connection.In the context of the AIR-AP3802E-B-K9C, MIMO technology enables the access point to communicate with multiple devices concurrently, resulting in higher data transfer rates and improved network efficiency. This is particularly beneficial in environments with a high density of wireless devices or in scenarios where bandwidth-intensive applications are in use.

Beamforming is a signal processing technique that adjusts the direction of a transmitted signal to improve reception at the receiving end. Traditional wireless transmissions emit signals in all directions, leading to signal dispersion and potential interference. Beamforming, however, focuses the signal towards the intended receiver, optimizing signal strength and quality. The inclusion of Beamforming Technology in the AIR-AP3802E-B-K9C ensures that the wireless signals are directed precisely to the connected devices, resulting in a more stable and reliable connection. This is especially advantageous in environments with obstacles or interference, as Beamforming helps overcome signal degradation challenges.

5GHz and 2.40GHz. Each frequency band has its advantages, and the dual-band operation provides a balance of performance and coverage.5GHz Band: The 5GHz band is known for its higher data rates and lower susceptibility to interference. It is well-suited for applications that demand high throughput, making it ideal for tasks such as video streaming, online gaming, and large file transfers.
2.40GHz Band: The 2.40GHz band, while offering slightly lower data rates than the 5GHz band, provides broader coverage and better penetration through obstacles. This makes it suitable for scenarios where extended coverage is a priority.

• The dual-band capability of the Aironet 3800 Series ensures adaptability to diverse networking needs, offering a comprehensive solution for various deployment scenarios.

In addition to its wireless capabilities, the AIR-AP3802E-B-K9C features two Fast Gigabit Ethernet ports with Network RJ-45 support. These ports enable seamless integration with wired networks, allowing for a unified and resilient networking infrastructure.The Fast Gigabit Ethernet ports support high-speed data transfer over wired connections, making them suitable for scenarios where a wired connection is preferred or necessary. This dual-mode functionality enhances the versatility of the Aironet 3800 Series, catering to the diverse connectivity requirements of modern network deployments.

The advanced features and technological prowess of the AIR-AP3802E-B-K9C Aironet 3800 Series have far-reaching implications for businesses and organizations seeking reliable and efficient wireless connectivity solutions. Let's explore the practical benefits and applications of this wireless access point.

The MIMO technology employed by the Aironet 3800 Series is particularly advantageous in high-density environments where a large number of wireless devices coexist. Examples include conference venues, stadiums, or office spaces with a high concentration of employees using multiple devices simultaneously. The ability of the AIR-AP3802E-B-K9C to handle multiple data streams concurrently ensures that each connected device experiences optimal performance, mitigating the challenges associated with network congestion in crowded settings.

Businesses and organizations increasingly rely on bandwidth-intensive applications for their day-to-day operations. Video conferencing, data backups, and large file transfers are common tasks that demand robust and high-speed network connectivity. With a speed of 5.20 Gigabit Per Second, the Aironet 3800 Series is well-equipped to support such bandwidth-intensive applications seamlessly. This is crucial for maintaining productivity and ensuring that critical tasks are executed without latency or performance bottlenecks.

Beamforming Technology significantly enhances the signal coverage and quality of the AIR-AP3802E-B-K9C. In environments where obstacles or interference may impact signal strength, the targeted transmission of signals to connected devices ensures a stable and reliable connection. This is particularly beneficial in large office spaces, manufacturing facilities, or areas with architectural elements that can impede wireless signals. By optimizing signal delivery, the Aironet 3800 Series contributes to a consistent and reliable wireless experience for users across the network.

The inclusion of two Fast Gigabit Ethernet ports with Network RJ-45 support adds a layer of flexibility to the Aironet 3800 Series. Businesses and organizations that require both wireless and wired connectivity can seamlessly integrate the AIR-AP3802E-B-K9C into their existing network infrastructure. This dual-mode functionality is advantageous in scenarios where certain devices or applications benefit from a wired connection. It also provides a failover option, ensuring continuity of connectivity in the event of wireless network disruptions.

• Manufacturer: Cisco
• Model Number or SKU# AIR-AP3802E-B-K9C
• Product Line: Aironet
• Product Series: 3800
• Product Model: 3802E
• Product Type: Wireless Access Point

• Wireless Transmission Speed: 5.20 GBPS
• Wireless LAN Standard: IEEE 802.11ac
• Frequency Band: 2.40 GHz
• Frequency Band: 5 GHz
• MIMO Technology: Yes
• Beamforming Technology: Yes

• Ethernet Technology: Ethernet
• Ethernet Technology: Fast Ethernet
• Ethernet Technology: Gigabit Ethernet
• Number of Network (RJ-45) Ports: 2
• PoE (RJ-45) Port: No
• VGA: No
• HDMI: No
• USB: No
• Powerline: No
• Management Port: Yes

• Auto-sensing per device, DFS support, CleanAir technology, Link Aggregation Control Protocol (LACP),
• Maximum Ratio Combining (MRC), 4T4R MIMO technology, cyclic shift diversity (CSD),
• MU-MIMO technology, beamforming technology, packet aggregation A-MPDU, packet aggregation A-MSDU,
• Optimized AP Roaming, Cross AP Noise Reduction, High-Density Experience (HDX)

Compliant Standards

• IEEE 802.11b, IEEE 802.11a, IEEE 802.3ad (LACP),
• IEEE 802.11g, IEEE 802.11n, IEEE 802.11ac

In summary, the AIR-AP3802E-B-K9C Aironet 3800 Series Wireless Access Point is a formidable solution that combines speed, reliability, and advanced technologies to deliver a superior wireless experience. With its dual-band capability, impressive throughput, and features like MIMO and Beamforming, this wireless access point is well-equipped to meet the demands of modern networks across various industries. Organizations seeking a powerful, future-ready wireless solution need look no further than the AIR-AP3802E-B-K9C to unlock the full potential of wireless connectivity.