Cisco AIR-AP1242AG-A-K9 Wireless 54MBPS Access Point New

In the world of wireless networking, access points play a crucial role in ensuring seamless connectivity. One such device that has made its mark in the industry is the "AIR-AP1242AG-A-K9 Cisco Wireless 54MBPS Access Point." This review aims to provide a detailed overview of this Cisco access point, covering its features, specifications, applications, and benefits.

The AIR-AP1242AG-A-K9 is a wireless access point manufactured by Cisco Systems, a renowned leader in networking and telecommunications equipment. It's designed to provide reliable and high-speed wireless connectivity, making it a popular choice for both home and business environments.

The AIR-AP1242AG-A-K9 access point is based on the IEEE 802.11a/g wireless standard, which means it can operate on both the 2.4 GHz and 5 GHz frequency bands. This dual-band capability allows for increased flexibility and reduced interference.

With a data rate of 54Mbps, this access point offers high-speed wireless connections, ideal for data-intensive applications and multimedia streaming.
Security: Cisco is well-known for its emphasis on security, and this access point is no exception. It supports various security features, including WPA, WPA2, and AES encryption to safeguard your network from unauthorized access and data breaches.

The AIR-AP1242AG-A-K9 allows the creation of multiple Service Set Identifiers (SSIDs). This is advantageous in scenarios where different user groups or departments need separate wireless networks with individual security settings.

Quality of Service is crucial for prioritizing network traffic. This access point supports QoS, which helps ensure that critical data, like VoIP calls or video streaming, is given higher priority for a smoother user experience.

It is PoE capable, meaning it can be powered through the Ethernet cable, simplifying installation and reducing the need for additional power cables.

The AIR-AP1242AG-A-K9 features antenna diversity, which improves the overall wireless coverage and reduces dead spots.

This access point is designed to be scalable, making it suitable for various environments, from small offices to large enterprises. It can be integrated into a Cisco Unified Wireless Network for centralized management and configuration.

Let's delve deeper into the technical specifications of the AIR-AP1242AG-A-K9 Cisco Wireless Access Point:

• Radio Bands: This access point operates on both 2.4 GHz and 5 GHz bands, providing versatility in wireless networking.
• Antennas: It comes with dual antennas, which contribute to its antenna diversity and enhance signal coverage.
• Ports: The AIR-AP1242AG-A-K9 has a variety of ports, including Ethernet, Console, and an optional RPS connector for redundancy.
• Dimensions: The physical dimensions of the access point are 7.5 x 7.5 x 1.75 inches.
• Weight: It weighs approximately 2.75 pounds.
• LED Indicators: The front panel of the access point features LED indicators for power and radio status, aiding in troubleshooting and monitoring.

• Wireless Standard: The access point follows the IEEE 802.11a/g standard.
• Data Rate: It supports data rates of up to 54 Mbps.
• Maximum Range: The range of this access point can vary depending on factors like interference and obstructions, but in optimal conditions, it can cover a substantial area.
• Security: This access point offers multiple security features, including WPA, WPA2, and AES encryption.

• Power over Ethernet (PoE): It supports PoE, which simplifies installation and reduces the need for separate power sources.
• Power Supply: The access point can also be powered using an external power supply.

• Management Interfaces: It provides various management interfaces, including a web-based interface for easy configuration.
• Scalability: The AIR-AP1242AG-A-K9 can be integrated into a Cisco Unified Wireless Network for centralized management and scalability.

The AIR-AP1242AG-A-K9 Cisco Wireless Access Point has a wide range of applications and use cases. Here are some scenarios where this access point shines:

Business Environments

In corporate settings, where a reliable and high-speed wireless network is essential, this Cisco access point proves to be a valuable asset. It can support numerous wireless clients, making it suitable for both small and large businesses. Its security features are especially important for protecting sensitive company data.

Educational Institutions

Schools and universities often require a robust wireless network to accommodate the connectivity needs of students and faculty. The AIR-AP1242AG-A-K9's scalability and QoS features ensure a smooth learning experience, even during peak usage times.

Healthcare Facilities

Healthcare institutions can benefit from this access point's ability to provide seamless wireless access for medical devices, patient records, and communication among healthcare professionals. Security is paramount in healthcare, and this access point's encryption and security features help maintain patient data confidentiality.

Retail and Hospitality

In retail stores and hospitality establishments, providing guest Wi-Fi is a common practice. This access point can offer a separate network for guests while ensuring that the main business network remains secure. Its PoE support also simplifies installation, which can be crucial in busy retail environments.

Home Networking

For home users looking for a robust and reliable wireless solution, the AIR-AP1242AG-A-K9 is a bit of overkill, given its business-oriented features. However, if you have a large home or complex networking needs, it can still be a suitable choice.

Now that we've covered the features, specifications, and use cases, let's explore the benefits of choosing the AIR-AP1242AG-A-K9 Cisco Wireless Access Point:

• High-Speed Connectivity: The access point's data rate of 54Mbps ensures that users can enjoy a fast and lag-free connection, even when performing data-intensive tasks such as video streaming or online gaming.
• Secure Networking: Security is a top priority for any network, and this Cisco access point offers various security measures, including encryption and the ability to create separate networks (SSIDs) for different user groups.
• Scalability: The AIR-AP1242AG-A-K9 is suitable for both small and large environments, thanks to its scalability. It can be integrated into a larger Cisco Unified Wireless Network for centralized management, making it easy to expand as your network grows.
• Versatility: The dual-band operation allows this access point to work on both 2.4 GHz and 5 GHz frequency bands. This versatility minimizes interference and ensures a stable connection.
• Power over Ethernet (PoE): The PoE support simplifies installation and eliminates the need for additional power cables, making it more convenient for setup and maintenance.
• Quality of Service (QoS): QoS is crucial for maintaining a smooth network experience, especially in scenarios with multiple users and devices. The QoS support in this access point prioritizes critical data traffic.
• Antenna Diversity: Antenna diversity improves the overall coverage and helps eliminate dead spots, ensuring that all areas receive a strong and stable signal.

High-Performance

The AIR-AP1242AG-A-K9 is a high-performance wireless access point designed for enterprise-class networks. Its maximum data rate of 54Mbps is achieved by utilizing multiple-input multiple-output (MIMO) technology, which allows the access point to transmit and receive multiple data streams simultaneously. This improves the overall performance and reliability of the wireless network, by reducing the amount of interference and increasing the throughput. Additionally, it supports Quality of Service (QoS) features that allow you to prioritize different types of network traffic and ensure that critical applications receive the bandwidth they need to function properly.

The access point also has built-in redundancy and failover mechanisms to ensure that the wireless network remains available even in the event of a hardware failure. Additionally, the access point supports the Cisco Wireless Control System (WCS) for centralized management and monitoring of multiple access points which allows for more efficient troubleshooting and configuration.

Routing Protocol

The Cisco AIR-AP1242AG-A-K9 wireless access point supports routing protocols such as Routing Information Protocol version 1 (RIPv1) and version 2 (RIPv2), Open Shortest Path First (OSPF), and Enhanced Interior Gateway Routing Protocol (EIGRP), these protocols are used to dynamically exchange routing information between the access point and other routers on a network.

In autonomous mode, the access point runs its own routing protocol and makes decisions about how to route traffic based on its own knowledge of the network. In this mode, the access point acts as a stand-alone device and does not rely on a wireless controller for routing decisions.

In Lightweight mode, the access point acts as a client to a wireless controller, which manages the routing decisions for all access points connected to it. This allows for centralized management of the wireless network and allows for advanced features such as load balancing, security, and Quality of Service (QoS).

In FlexConnect mode, the access point is able to operate in both autonomous and lightweight mode and can switch between the two based on the availability of the wireless controller. This allows for more flexible deployment options, as the access point can still function if the controller becomes unavailable.

In REAP mode, the access point acts as a remote access point, it connects to a wireless controller over the WAN, this allows for the deployment of wireless access in remote locations where it would not be possible to connect to a controller over a LAN.

• Manufacturer: Cisco
• Model Number or SKU# AIR-AP1242AG-A-K9
• Product Line: Aironet
• Product Series: 1240AG
• Product Name: Aironet 1242AG Access Point
• Product Type: Wireless Access Point

• Wireless LAN Standard: IEEE 802.11a/b/g
• ISM Band: Yes
• UNII Band: Yes
• Wireless Transmission Speed: 54 MBPS
• ISM Minimum Frequency: 2.40 GHz
• ISM Maximum Frequency: 2.41 GHz
• UNII Minimum Frequency: 5 GHz
• UNII Maximum Frequency: 5.15 GHz
• Total Number of Antennas: 2

• 2.2 dBi
• 3.5 dBi

• Diversity Dipole Antenna
• Omnidirectional Antenna

• UL 60950
• UL 2043
• CSA
• WPA
• WPA2
• 802.11i
• 802.1x
• SKIP
• AES

• Fast Ethernet Port: Yes
• Management Port: Yes

• Management-Telnet
• Console port management
• Trivial File Transfer Protocol (TFTP)
• CiscoWorks Campus Manager
• CiscoWorks CiscoView
• CiscoWorks WLSE
• CiscoWorks Wireless LAN Solution Engine (WLSE)
• Simple Network Management Protocol (MIB I and MIB II)
• CiscoWorks Resource Manager Essentials (RME)
• CiscoWorks Software Image Manager (SWIM)

• Input Voltage:
• 110 V AC
• 220 V AC
• 48 V DC
• Power Source: Power Supply

Miscellaneous:

• Package Contents:
• Aironet 1242AG 802.11a/b/g Wireless Access Point
• Cisco Aironet 1240AG Series Power Module (universal power module)-optional
• Quick Start Guide: Cisco Aironet 1240AG Series Access Point
• Safety Warnings for Cisco Aironet 1240AG Series Access Points
• Cisco product registration and Cisco documentation feedback cards

Mounting hardware kit

• One mounting plate with cable security bracket
• Two suspended ceiling T-rail clips, spacers (accommodates standard and recessed T-rails), and nuts
• One security hasp
• Two 6 x 32 x 1/2 in. pan head Phillips machine screws
• Four 8 x 18 x 3/4 in. pan head Phillips sheet metal screws
• Four #8 plastic wall anchors
• One 10 x 24 nut (for ground stud on the mounting bracket)
• Four rubber foot pads
• Two cable tie wraps

Additional Information

• Software: Cisco IOS Software Release 12.3(7)JA or later
• Memory: 32 MB RAM, 16 MB flash
• Processor: IBM PowerPC405 (200 MHz)
• Two RP-TNC connectors 802.11g or 802.11a approved
• Provides Link Role Flexibility when running Cisco IOS Software
• Can be powered by 802.3af PoE, Cisco inline power switches, single port power injectors, or local power

Certifications & Standards

• Wi-Fi
• UL 60950
• UL 2043
• IEEE 802.11a
• IEEE 802.11b
• IEEE 802.11g
• IEEE 802.3
• IEEE 802.3af
• IEEE 802.11i
• IEEE 802.1x

In summary, the AIR-AP1242AG-A-K9 Cisco Wireless 54MBPS Access Point is a versatile and reliable networking solution suitable for a wide range of environments, from businesses to educational institutions and healthcare facilities. With its high-speed connectivity, security features, scalability, and PoE support, it offers numerous benefits to users.

When setting up this access point, following the provided steps and ensuring proper configuration will lead to a stable and secure wireless network. Regular maintenance and firmware updates are essential to keep the access point performing optimally.