Cisco AIR-AP4800-B-K9 5.2GBPS Gigabit Ethernet Access Point Refurbished

The AIR-AP4800-B-K9 Aironet 4800 Series is a cutting-edge Wireless Access Point (AP) designed to meet the demanding requirements of modern networking. Complying with the Institute of Electrical and Electronics Engineers (IEEE) 802.11ac standard, this device boasts impressive capabilities, including a high data transfer rate of 5.20 Gigabytes Per Second (GBPS). In this comprehensive overview, we will delve into the key features, advantages, performance metrics, and various use cases and applications of the AIR-AP4800-B-K9 Aironet 4800 Series Wireless Access Point.

The AIR-AP4800-B-K9 Cisco Aironet 4800 Wireless Access Point is considered to be a highly reliable solution for wireless networking needs. It is designed and manufactured by Cisco, a leading provider of networking equipment known for its high-quality products.

The AP4800 is equipped with advanced security features such as WPA2, WPA3, and 802.1X authentication, which help to protect the network from unauthorized access. It also supports a variety of wireless standards, including 802.11ac Wave 2 and 802.11ax, ensuring compatibility with a wide range of devices.

The AP4800 also has a built-in wireless intrusion prevention system (WIPS), which helps to detect and prevent wireless attacks on the network. Additionally, it has a long-term warranty, providing added assurance of its reliability.

The AIR-AP4800-B-K9 follows the IEEE 802.11ac standard, ensuring compatibility and adherence to industry norms for wireless communication. This standard is known for its high-speed, high-capacity wireless connectivity.

One of the standout features of the Aironet 4800 Series is its impressive data transfer rate of 5.20 GBPS. This high throughput ensures quick and efficient data transmission, making it ideal for bandwidth-intensive tasks and applications.

The dual-band capability allows the access point to operate on both 2.4 GHz and 5 GHz frequency bands. This not only provides flexibility in choosing the operating frequency but also helps in mitigating interference and congestion.

Multiple Input Multiple Output (MIMO) technology enhances wireless performance by using multiple antennas to transmit and receive data simultaneously. The inclusion of MIMO in the AIR-AP4800-B-K9 contributes to improved signal quality and overall network efficiency.

Beamforming is a technology that focuses the wireless signal in the direction of the connected devices, rather than broadcasting it in all directions. This results in better signal strength and coverage, especially in environments with obstacles or interference.

The presence of two Network RJ-45 ports provides flexibility in network configuration. It allows for dual connectivity, load balancing, or the establishment of separate networks, catering to diverse networking requirements.

The inclusion of a USB port adds versatility to the AIR-AP4800-B-K9. This can be used for various purposes, such as connecting external storage devices or peripherals and expanding the functionality of the access point.

The Aironet 4800 Series excels in performance with its 5.20 GBPS data transfer rate, making it suitable for high-demand scenarios such as large-scale data transfers, video streaming, and real-time communication.

With dual-band operation and two Network RJ-45 ports, this access point offers versatility in connectivity options. It can adapt to different network architectures and effectively handle diverse devices simultaneously.

Beamforming technology enhances the coverage area by directing the signal towards connected devices. This results in a more reliable and consistent wireless connection across a broader range, reducing dead zones and improving user experience.

The AIR-AP4800-B-K9 incorporates advanced security features to safeguard the wireless network. This includes encryption protocols, secure access controls, and other mechanisms to protect against unauthorized access and potential security threats.

The access point is designed for easy deployment, making it suitable for various environments. Whether it's a small office, a large enterprise, or a public space, the AIR-AP4800-B-K9 can be set up efficiently to provide robust wireless connectivity.

The Aironet 4800 Series is scalable, allowing for the expansion of the wireless network as the demand grows. This scalability is crucial for businesses and organizations experiencing an increase in the number of connected devices and users.

The performance of the AIR-AP4800-B-K9 Aironet 4800 Series is characterized by its high-speed data transfer rate, reliable connectivity, and advanced technologies that optimize wireless communication. The key performance metrics include:

The 5.20 GBPS data transfer rate ensures rapid and efficient communication between the access point and connected devices. This high throughput is essential for handling bandwidth-intensive applications and large amounts of data.

Low latency is a crucial performance metric for real-time applications such as video conferencing and online gaming. The AIR-AP4800-B-K9 minimizes latency, providing a responsive and seamless user experience.

The reliability of the Aironet 4800 Series is bolstered by MIMO technology, which improves signal quality and minimizes the impact of signal interference. This results in a more stable and consistent wireless connection.

Beamforming technology contributes to an extended coverage area by directing the wireless signal towards connected devices. This not only improves coverage but also reduces the likelihood of signal dropouts or dead zones.

The access point's security features contribute to its overall performance by ensuring the confidentiality and integrity of data transmitted over the wireless network. Robust security measures protect against unauthorized access and potential security breaches.

The AIR-AP4800-B-K9 is well-suited for enterprise-level deployments where high-performance wireless connectivity is essential. It can support a large number of devices simultaneously, making it ideal for corporate offices, conference rooms, and collaborative workspaces.

In educational settings such as schools and universities, the Aironet 4800 Series can cater to the connectivity needs of students and faculty. Its scalability allows for the expansion of the network to accommodate a growing number of devices.

Healthcare environments demand reliable and secure wireless connectivity for various applications, including electronic health records, medical imaging, and communication devices. The AIR-AP4800-B-K9's high performance and security features make it suitable for healthcare deployments.

Retail establishments benefit from the versatility of the Aironet 4800 Series. Whether providing guest Wi-Fi for customers or supporting point-of-sale systems, the access point's dual connectivity options and scalability make it adaptable to retail environments.

Stadiums, convention centers, and other public venues with a high density of users can leverage the Aironet 4800 Series for robust wireless coverage. Beamforming technology helps mitigate signal interference in crowded spaces.

The ease of deployment and scalability of the AIR-AP4800-B-K9 make it suitable for the hospitality industry. Hotels can provide reliable and high-speed Wi-Fi services to guests, meeting the expectations of modern travelers.

• Manufacturer: Cisco
• Part Number or SKU# AIR-AP4800-B-K9
• Product Line: Aironet
• Product Series: 4800
• Product Name: Aironet 4800 Access Point
• Product Type: Wireless Access Point

• Wireless LAN Standard: IEEE 802.11ac
• Frequency Bands: 2.40 GHz, 5 GHz
• Wireless Transmission Speed: 5.20 Gbit/s
• MIMO Technology: Yes
• Beamforming Technology: Yes

• Ethernet Technology: 5 Gigabit Ethernet, 2.5 Gigabit Ethernet, Gigabit Ethernet, Fast Ethernet
• Number of Network (RJ-45) Ports: 2
• PoE PD Port: Yes
• USB: Yes

• RAM: 1 GB
• Flash Memory: 256 MB

• Interfaces:
  • 2 x 1/2.5/5GBase-T – RJ-45
  • 1 x 1000Base-T (auxiliary) – RJ-45
  • 1 x management – RJ-45

Antenna

• Antenna Type: Internal

Software / System Requirements

• Software Included: Cisco Unified Wireless Network Software Release 8.7 or later, Cisco IOS XE 16.9
• Management Port: Yes

In general, the AIR-AP4800-B-K9 Aironet 4800 Series Wireless Access Point stands out as a powerful and versatile solution for modern wireless networking needs. Its adherence to the IEEE 802.11ac standard, high data transfer rate, dual-band operation, advanced technologies like MIMO and Beamforming, and additional features such as dual network connectivity and a USB port make it a robust choice for various applications.

The advantages of high performance, versatility in connectivity, improved wireless coverage, enhanced security features, ease of deployment, and scalability position the Aironet 4800 Series as a reliable option for enterprise-level deployments, educational institutions, healthcare facilities, retail spaces, public venues, and the hospitality industry.

As organizations continue to rely on wireless connectivity for their day-to-day operations, the AIR-AP4800-B-K9 Aironet 4800 Series emerges as a solution that not only meets but exceeds the expectations for efficient and secure wireless communication. Its performance metrics and diverse use cases make it a valuable asset in the ever-evolving landscape of networking technology.