Description
Product Overview of the WAP121-A-K9-NA Cisco 300 MBPS Wireless Access Point
In the ever-evolving landscape of wireless networking, the WAP121-A-K9-NA Wireless Access Point stands out as a formidable solution for businesses and individuals seeking reliable and high-performance connectivity. This article delves into the intricate details of the WAP121-A-K9-NA, exploring its key features, technical specifications, and the benefits it brings to users. Let’s embark on a journey to unravel the capabilities of this IEEE 802.11n wireless access point, operating at an impressive 300 Megabits Per Second (MBPS) within the 2.4 Gigahertz (GHz) ISM band.
Understanding the Model Name
The model name, WAP121-A-K9-NA, contains valuable information about the device.
- WAP121: Indicates that it is a Wireless Access Point model 121.
- A: Could denote a specific version or variant of the model.
- K9: Often used to signify that the device supports encryption, specifically the Advanced Encryption Standard (AES) algorithm.
- NA: Suggests that the device is designed for use in North America.
Wireless Standards: IEEE 802.11n
The WAP121-A-K9-NA supports the IEEE 802.11n standard, a widely used specification for wireless communication. This standard ensures high data transfer rates, making it suitable for various applications, from basic internet browsing to multimedia streaming.
Data Transfer Speed: 300 Megabits Per Second (MBPS)
The WAP121-A-K9-NA offers a data transfer speed of 300 Megabits Per Second (MBPS). This speed is crucial for ensuring a fast and responsive wireless network, allowing users to enjoy seamless online activities.
Frequency Band: 2.4 Gigahertz (GHz) ISM Band
The device operates in the 2.4 Gigahertz (GHz) ISM (Industrial, Scientific, and Medical) band. This frequency band is widely used for wireless communication and is known for its ability to penetrate obstacles, making it suitable for indoor environments.
Network Ports: 1 x Network (RJ-45) and Power over Ethernet (PoE)
The WAP121-A-K9-NA comes equipped with 1 x Network (RJ-45) port. This port allows the connection of the WAP to the existing network infrastructure. Moreover, the device supports Power over Ethernet (PoE), meaning it can receive power and data through a single Ethernet cable, simplifying installation and reducing cable clutter.
Antenna Type: 2 dBi PIFA Antenna
The WAP121-A-K9-NA features a 2 dBi PIFA (Planar Inverted F Antenna) antenna. This type of antenna is known for its compact design and efficiency in transmitting and receiving wireless signals. The 2 dBi gain ensures a respectable coverage range.
Functionality: Wireless Access Point
At its core, the WAP121-A-K9-NA functions as a Wireless Access Point. This means that it allows wireless devices, such as laptops, smartphones, and tablets, to connect to a wired network using Wi-Fi. This is especially beneficial in environments where running Ethernet cables is impractical or challenging.
Key AdvantagesHigh-Speed Wireless Connectivity
With support for the IEEE 802.11n standard and a data transfer speed of 300 MBPS, the WAP121-A-K9-NA provides users with high-speed wireless connectivity. This is particularly important for applications that demand fast and reliable internet access, such as video conferencing, online gaming, and streaming high-definition content.
Versatile Frequency Band
Operating in the 2.4 GHz ISM band offers versatility in deployment. The 2.4 GHz band is known for its compatibility with a wide range of devices and its ability to penetrate obstacles, making it suitable for use in various indoor settings.
Simplified Installation with PoE
The inclusion of Power over Ethernet (PoE) support simplifies the installation process. With PoE, the WAP121-A-K9-NA can receive both power and data through a single Ethernet cable, eliminating the need for separate power cables. This not only reduces installation costs but also provides flexibility in device placement.
Compact Design with Efficient Antenna
The 2 dBi PIFA antenna adds to the device’s appeal with its compact design and efficient signal transmission. The antenna’s gain of 2 dBi ensures a decent coverage range, making the WAP121-A-K9-NA suitable for small to medium-sized spaces.
Use CasesSmall Business Networks
The WAP121-A-K9-NA is well-suited for small business networks where a reliable and cost-effective wireless solution is required. Its high-speed connectivity, versatile frequency band, and PoE support make it an ideal choice for providing wireless access in offices, cafes, and small retail establishments.
Home Networks
For home users looking to upgrade their wireless network, the WAP121-A-K9-NA offers a viable solution. Its ease of installation, high data transfer speed, and compact design make it a practical choice for enhancing Wi-Fi coverage within a residence.
Educational Institutions
In educational settings, where multiple devices need to connect to the internet simultaneously, the WAP121-A-K9-NA can provide the necessary wireless infrastructure. Its support for the IEEE 802.11n standard ensures that students and faculty can access online resources without experiencing slowdowns.
Security Features of Cisco Wireless AP
Ensuring the security of a wireless network is paramount, and the WAP121-A-K9-NA provides several features to address this concern.
WPA/WPA2 Encryption
The device supports WPA (Wi-Fi Protected Access) and WPA2 encryption protocols. These protocols enhance the security of the wireless network by encrypting data during transmission, preventing unauthorized access, and safeguarding sensitive information.
MAC Address Filtering
MAC (Media Access Control) address filtering allows network administrators to specify which devices are allowed to connect to the WAP. By configuring a list of permitted MAC addresses, the network’s security is further strengthened, and unauthorized access is mitigated.
Guest Network Support
For environments where guest access is required, the WAP121-A-K9-NA offers the option to set up a separate guest network. This network can be isolated from the main network, providing guests with internet access while maintaining the security and integrity of the primary network.
High Performance
The WAP121-A-K9-NA Cisco 300 Mbps Wireless Access Point is a high-performance wireless access point designed for small and medium-sized businesses. It offers a maximum wireless speed of 300Mbps, which is ideal for streaming video, online gaming, and other high-bandwidth applications.
The access point supports multiple wireless security protocols, including WPA2-Enterprise, WPA-Enterprise, and WPA-Personal, to protect against unauthorized access and secure wireless connections. It also includes a built-in firewall, which helps to protect against network attacks and unauthorized access.
This product also features Quality of Service (QoS) support, which allows you to prioritize traffic and ensure that important applications and services receive the bandwidth they need. Additionally, it supports both 2.4GHz and 5GHz wireless bands, which provides users with greater flexibility and improved performance.
Interface of 300MBPS Access Point
The WAP121-A-K9-NA Cisco 300 Mbps Wireless Access Point has a web-based user interface that can be accessed through a web browser on a computer connected to the access point. The interface is divided into several sections, including:
- Home: This section displays the current status of the access point, including the number of connected devices, the IP address, and the firmware version.
- Wireless: This section allows users to configure the wireless network settings, such as the SSID, security settings, and wireless channel.
- Security: This section allows users to configure the security settings for the access point, including WPA2-Enterprise, MAC filtering, and wireless guest access.
- Management: This section allows users to configure the access point’s management settings, including firmware upgrades, system logs, and remote management.
- Advanced: This section allows users to configure advanced settings for the access point, such as QoS, VLANs, and wireless client isolation.
Reliability
The WAP121-A-K9-NA Cisco 300 Mbps Wireless Access Point is generally considered to be a reliable device. It is designed for small business and home office use, and it is easy to set up and manage. The device supports multiple wireless security protocols, including WPA2 and WPA3, and it has a built-in firewall to protect against network threats.
Users have reported that the model of Cisco 300 Mbps Wireless Access Point delivers strong and stable wireless connections, with minimal dropouts or interruptions. The device also has a long-range coverage area, which makes it ideal for larger spaces.
General Information about Cisco WAP121-A-K9-NA 300MBPS Access Point
- Manufacturer: Cisco
- Model Number or SKU# WAP121-A-K9-NA
- Product Series: 100
- Product Model: WAP121
- Product Name: WAP121 Wireless-N Access Point with Power over Ethernet
- Product Type: Wireless Access Point
Technical Information of PoE Wireless-N Access Point
- Wireless Speed: 300Mbps
- Wireless Standard: IEEE 802.11n
- ISM Band: Yes
- UNII Band: No
- ISM Maximum Frequency: 2.40 Gigahertz (GHz)
- Antenna Gain: 2 dBi
- Antenna Type: PIFA Antenna
- Wireless Transmission Speed: 300 Mbps
Interfaces/Ports
- Ethernet Port: Yes
- Fast Ethernet Port: Yes
- Gigabit Ethernet Port: No
- 10Gigabit Ethernet Port: No
- Number of Network (RJ-45) Ports: 1
- Network (RJ-11): No
- PoE (RJ-45) Port: Yes
- VGA: No
- HDMI: No
- Audio Line Out: No
- Serial Port: No
- USB: No
- Powerline: No
- Management Port: No
Management & Protocols
- Management: Web-Based Management, Remote Management
- Protocols: SNMP v3, Syslog, DHCP, VLAN
Power Description
- Input Voltage: 12 V DC
- Power Source: AC Adapter
Outline, the WAP121-A-K9-NA Wireless Access Point is a reliable and efficient solution for establishing wireless connectivity in various settings. Its support for the IEEE 802.11n standard, high data transfer speed, and security features make it a suitable choice for small businesses, homes, and educational institutions. The device’s ease of installation, compact design, and PoE support add to its appeal, making it a practical and cost-effective option for those seeking to enhance their wireless networks. Whether used for basic internet access or more demanding applications, the WAP121-A-K9-NA stands out as a versatile and valuable component in the realm of wireless communication.
