Wireless

Radio

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By default, the Multicast/Broadcast Rate Limiting option is disabled. Until you enable Multicast/Broadcast Rate Limiting, these fields are disabled:

-Rate Limit—The rate limit for multicast and broadcast traffic. The limit should be greater than 1, but less than 50 packets per second. Any traffic that falls below this rate limit will always conform and be transmitted to the appropriate destination. The default and maximum rate limit setting is 50 packets per second.

-Rate Limit Burst—An amount of traffic, measured in bytes, which is allowed to pass as a temporary burst even if it is above the defined maximum rate. The default and maximum rate limit burst setting is 75 packets per second.

•TSPEC Mode—Regulates the overall TSPEC mode on the WAP device. By default, TSPEC mode is off. The options are:

-On—The WAP device handles TSPEC requests according to the TSPEC settings you configure on the Radio page. Use this setting if the WAP device handles traffic from QoS-capable devices, such as a Wi-Fi CERTIFIED phone.

-Off—The WAP device ignores TSPEC requests from client stations. Use this setting if you do not want to use TSPEC to give QoS-capable devices priority for time-sensitive traffic.

•TSPEC Voice ACM Mode—Regulates mandatory admission control (ACM) for the voice access category. By default, TSPEC Voice ACM mode is off. The options are:

-On—A station is required to send a TSPEC request for bandwidth to the WAP device before sending or receiving a voice traffic stream. The WAP device responds with the result of the request, which includes the allotted medium time if the TSPEC was admitted.

-Off—A station can send and receive voice priority traffic without requiring an admitted TSPEC; the WAP device ignores voice TSPEC requests from client stations.

•TSPEC Voice ACM Limit—The upper limit on the amount of traffic the WAP device attempts to transmit on the wireless medium using a voice AC to gain access. The default limit is 20 percent of total traffic.

•TSPEC Video ACM Mode —Regulates mandatory admission control for the video access category. By default, TSPEC Video ACM mode is off. The options are:

Cisco Small Business WAP121 and WAP321 Wireless-N Access Point with PoE

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WAP121, WAP321 specifications

Cisco Systems has long been recognized for its innovation in networking technologies, and the Cisco WAP321 and WAP121 access points are prime examples of its commitment to delivering reliable, high-performance wireless networking solutions for small and medium-sized businesses. These devices offer a robust set of features designed to meet the requirements of modern wireless networking while ensuring ease of use and deployment.

The Cisco WAP321 is a dual-band access point that operates in both the 2.4 GHz and 5 GHz frequency bands, providing flexibility and improved performance in crowded environments. With support for the 802.11n Wi-Fi standard, it boasts a combined data rate of up to 450 Mbps, enabling high-speed connections for multiple users simultaneously. The WAP321 also includes advanced features such as multiple SSIDs and VLAN support, allowing businesses to segment their networks for enhanced security and management control.

One of the standout characteristics of the WAP321 is its ability to act as a lightweight access point, meaning it can be managed through a Cisco Wireless LAN Controller (WLC) for larger deployments. This capability allows for centralized management of multiple access points, making it easier for IT administrators to deploy, configure, and monitor their network infrastructure.

On the other hand, the Cisco WAP121 is designed for those requiring a simpler, more cost-effective solution. This single-band access point also operates on the 2.4 GHz band but still provides robust performance with wireless speeds reaching up to 300 Mbps. It is ideal for small businesses looking to develop or expand their wireless networks without the complexities associated with more advanced systems.

Both models feature Power over Ethernet (PoE) capability, enabling them to receive power through the Ethernet cable, which simplifies installation and reduces the need for additional power outlets. Additionally, they support advanced security protocols, including WPA/WPA2 encryption, ensuring that sensitive data transmitted over the network remains protected from unauthorized access.

The ease of setup and user-friendly management interfaces of both the WAP321 and WAP121 make them appealing options for businesses lacking extensive IT resources. With features aimed at enhancing both performance and security, these access points represent powerful tools for achieving reliable wireless connectivity in a business environment. Whether organizations opt for the WAP321 for its extensive capabilities or the WAP121 for its simplicity, both access points reflect Cisco's dedication to meeting diverse networking needs.
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