Cisco AIR-LAP1142N-A-K9 Aironet Wireless Access Point

Product Specifications

Manufacturer Details

• Manufacturer: Cisco
• Model Number / SKU: AIR-LAP1142N-A-K9
• Product Line: Aironet
• Series: 1140
• Type: Networking
• Product Type: Wireless Access Point

Technical Features

• Wireless LAN Standard: IEEE 802.11n
• Maximum Wireless Transmission Speed: 300 Mbps
• ISM Band Support: Yes
• UNII Band Support: Yes
• ISM Minimum Frequency: 2.41 GHz
• ISM Maximum Frequency: 2.46 GHz
• UNII Minimum Frequency: 5.18 GHz
• UNII Maximum Frequency: 5.70 GHz
• Antenna Gain: 4 dBi and 3 dBi

Wireless Security Protocols

• WPA
• WPA2
• SKIP
• EAP-TLS
• EAP-TTLS
• EAP-MSCHAPv2
• EAP-FAST
• EAP-SIM
• EAP-GTC
• PEAP

Interfaces and Ports

• Gigabit Ethernet Port: Yes
• Number of Network (RJ-45) Ports: 1
• PoE (RJ-45) Port: Yes
• Management Port: Yes

Additional Information

• Ideal for deploying in both small and large network environments
• Provides robust connectivity with support for dual bands and high-speed wireless transmission
• Offers advanced wireless security features to safeguard network access

Features

802.11n Wireless

The Cisco AIR-LAP1142N-A-K9 Wireless Access Point is equipped with the latest 802.11n wireless technology, providing users with high-speed and reliable wireless connectivity. This advanced technology offers faster data rates, increased bandwidth, and improved network efficiency compared to previous wireless standards. With support for 802.11n, this access point is capable of delivering exceptional performance for a wide range of applications, including online gaming, video streaming, and large file transfers.

Dual-Band

Offering dual-band capabilities, the Cisco AIR-LAP1142N-A-K9 allows users to operate on either the 2.4 GHz or 5 GHz frequency bands. This flexibility provides significant advantages in terms of network performance and reliability. The 2.4 GHz band offers greater coverage and can penetrate through walls and obstacles more effectively, making it suitable for use in large areas or environments with numerous obstructions. On the other hand, the 5 GHz band provides faster speeds and less interference, making it ideal for applications that require high performance and low latency.

Integrated Antennas

The integrated antennas of the Cisco AIR-LAP1142N-A-K9 eliminate the need for external antennas, simplifying installation and reducing costs. These high-performance antennas are designed to provide optimal coverage and signal strength throughout your wireless network. With their built-in design, they ensure seamless connectivity and eliminate the hassle of dealing with external antennas that require additional mounting brackets and cables.

Power over Ethernet (PoE) Support

One of the key features of the Cisco AIR-LAP1142N-A-K9 is its Power over Ethernet (PoE) support. This capability allows the access point to receive power and data through a single Ethernet cable, eliminating the need for a separate power source. By utilizing PoE technology, you can simplify the deployment of the access point and reduce the number of cables required. This not only saves time and effort during installation but also provides greater flexibility in terms of device placement, as you are no longer limited by the proximity of power outlets.

Security Features

Security is a paramount concern when it comes to wireless networks. The Cisco AIR-LAP1142N-A-K9 offers a range of robust security features to protect your network and data. These include support for Wi-Fi Protected Access 2 (WPA2) and Advanced Encryption Standard (AES), which provide strong encryption algorithms to ensure the confidentiality and integrity of your wireless communications. Additionally, the access point supports various authentication methods, such as 802.1X, enabling secure access control and preventing unauthorized users from connecting to your network.

Benefits of 802.11n Wireless

The adoption of 802.11n wireless technology brings numerous benefits to users. Firstly, it provides faster data rates, allowing for quicker downloads and uploads, enhancing productivity and user experience. The increased bandwidth offered by 802.11n also enables multiple devices to connect simultaneously without experiencing performance degradation, making it suitable for environments with high wireless traffic.

Moreover, 802.11n improves network efficiency through features like channel bonding and packet aggregation. Channel bonding combines multiple channels to increase available bandwidth, while packet aggregation reduces overhead by combining multiple small packets into larger ones. These optimizations result in more efficient use of the wireless spectrum and improved overall network performance.

Advantages of Dual-Band

The dual-band capability of the Cisco AIR-LAP1142N-A-K9 provides users with flexibility and versatility in their wireless networks. By operating on both the 2.4 GHz and 5 GHz bands, users can choose the best frequency for their specific needs. This flexibility is particularly valuable in crowded environments where the 2.4 GHz band may be congested due to the presence of other devices, such as microwaves and cordless phones.

Furthermore, the 5 GHz band offers faster speeds and less interference, making it ideal for bandwidth-intensive applications like video streaming and online gaming. Users can take advantage of the 5 GHz band to ensure a smooth and uninterrupted experience, even in environments with high wireless demand.

Convenience of Integrated Antennas

The integrated antennas of the Cisco AIR-LAP1142N-A-K9 provide several benefits in terms of convenience and cost savings. Firstly, they simplify the installation process by eliminating the need for additional mounting brackets and cables. With integrated antennas, you can quickly deploy the access point without worrying about finding suitable locations for external antennas.

In addition, the high-performance design of these integrated antennas ensures optimal coverage and signal strength throughout your wireless network. This means you can enjoy reliable connectivity in all areas, reducing dead spots and improving user satisfaction. The absence of external antennas also reduces the risk of physical damage or tampering, enhancing the overall durability and reliability of the access point.

Efficiency and Flexibility with Power over Ethernet (PoE) Support

The Power over Ethernet (PoE) support offered by the Cisco AIR-LAP1142N-A-K9 greatly simplifies the deployment process and provides valuable benefits to users. By utilizing PoE technology, you can power the access point directly through the Ethernet cable connected to your network switch or PoE injector. This eliminates the need for a separate power source near the access point, reducing clutter and ensuring a neat installation.

Moreover, PoE support allows for greater flexibility in device placement. With traditional access points, the location is often limited by the proximity of power outlets. However, with PoE, you can position the access point wherever it provides optimal coverage without being constrained by power availability. This flexibility is particularly valuable in environments where access point placement needs to be adjusted or when deploying in hard-to-reach areas.

Enhanced Security for Peace of Mind

The security features provided by the Cisco AIR-LAP1142N-A-K9 are crucial for safeguarding your wireless network and data. Wi-Fi Protected Access 2 (WPA2) and Advanced Encryption Standard (AES) offer robust encryption methods to protect your wireless communications from unauthorized access and eavesdropping. By employing these industry-standard security protocols, you can ensure the confidentiality and integrity of your data.

Additionally, the support for 802.1X authentication enables secure access control, allowing you to verify the identity of users before granting them access to your network. This prevents unauthorized individuals from connecting to your network and helps maintain the integrity of your network resources.

By utilizing the security features of the Cisco AIR-LAP1142N-A-K9, you can establish a secure wireless environment that meets compliance requirements and protects sensitive information from potential threats.

Conclusion

The Cisco AIR-LAP1142N-A-K9 Wireless Access Point offers a comprehensive set of features that provide users with high-speed, reliable, and secure wireless connectivity. The 802.11n wireless technology ensures fast data rates and improved network efficiency, while the dual-band capability allows for flexibility in choosing the optimal frequency for different applications.

The integrated antennas simplify installation and enhance coverage, while the Power over Ethernet (PoE) support provides convenience and flexibility in device placement. Furthermore, the security features of the Cisco AIR-LAP1142N-A-K9 ensure the confidentiality and integrity of your wireless communications.

Whether you are setting up a small office network or a large enterprise environment, the Cisco AIR-LAP1142N-A-K9 is an excellent choice that delivers exceptional performance, ease of use, and peace of mind.