30CHAPTER 2: PLANNING AND MANAGING YOUR WIRELESS NETWORK WITH 3WXM

„RF Auto-Tuning with Modelling, as with the RF Auto-Tuning technique, lets you set the auto tuning feature to adjust power and channel settings to provide RF signals to the coverage area for your users. Enhance the auto tuning feature by providing modelling information about your geographic location. By providing some information about your buildings and floors, you add enough details into 3WXM so that your can better visualize your network topology and support improved monitoring at your site.

„RF Planning is a technique you can use to create a detailed network plan that provides powerful monitoring and visualization benefits. Unlike RF Auto-Tuning or RF Auto-Tuning with Modelling, you do not rely on the auto tuning feature. Instead, you fully model your geographic location with detailed information about your floors, and specify your RF coverage areas and your RF obstacles.

Each of these methods is described in the sections that follow.

RF Auto-TuningTo use the RF Auto-Tuning technique:

„Physically place WX switches and the MAPs in their desired locations.

„Upload a WX switch configuration and deploy it.

„Enable the RF Auto-Tuning feature.

This is a great way to install a WX switch and some MAPs, and observe how the network operates. The RF Auto-Tuning plan is best suited to networks containing fewer MAPs.

RF Auto-Tuning with To use the RF Auto-Tuning with Modelling technique, you add to the RF Modelling Auto-Tuning technique by providing some geographical modelling about

your building, floors, and RF coverage area. You also add RF obstacle information for major obstacles (like concrete walls, windows, and elevator shafts) that affect attenuation—the quality of RF signals emitted from and received by the MAPs. By adding geographical modelling, you will be able to manage your network in the context of that geographical information. For example, you will be able to manage your network overlaid on a floor plan, versus managing an abstract logical group of switches and MAPs.

Page 29 Page 31
Page 30
Image 30
3Com WXR100 3CRWXR10095A, WX4400 3CRWX440095A, WX1200 3CRWX120695A Planning and Managing Your Wireless Network with 3WXM
Page 29 Page 31

WX1200 3CRWX120695A, WX4400 3CRWX440095A, WXR100 3CRWXR10095A specifications

The 3Com WX2200 (3CRWX220095A), WX4400 (3CRWX440095A), WX1200 (3CRWX120695A), and WXR100 (3CRWXR10095A) are part of a robust suite of wireless networking solutions offered by 3Com, designed to meet the needs of modern enterprise environments. These devices provide reliable connectivity, flexibility, and scalability, making them ideal for businesses of all sizes.

The 3Com WX2200 is a high-performance wireless switch that supports up to 64 access points, making it suitable for medium to large deployments. It boasts advanced features such as dynamic RF management, which optimizes channel selection and power levels based on real-time network conditions. This ensures maximum coverage and minimizes interference, leading to improved user experiences. Additionally, it supports dual-band operation and can seamlessly integrate with various wireless access points, providing enhanced throughput and robust performance.

The WX4400 is designed for high-density environments and offers extensive scalability. It supports up to 128 access points and is equipped with advanced security features, including WPA2 enterprise encryption and role-based access control. This switch also features intelligent load balancing, allowing it to dynamically distribute user traffic across available access points, thus enhancing overall network efficiency.

The WX1200, positioned as an entry-level solution, is well-suited for small to medium-sized businesses. It offers a user-friendly management interface, allowing IT staff to quickly configure and monitor the network. This device supports a variety of deployment scenarios and can be easily integrated into existing infrastructure. It also comes equipped with essential security features to protect the network from unauthorized access.

The WXR100 complements the series by providing simplified management for access points, ensuring that businesses can easily deploy and maintain their wireless networks. It supports various management protocols and integrates with a variety of third-party systems, enhancing inter-operability. With Power over Ethernet (PoE) support, the WXR100 can deliver power to connected access points, reducing the complexity and costs associated with additional power infrastructure.

Together, these solutions embody 3Com's commitment to delivering high-quality networking products that enhance connectivity and performance. With features such as scalability, advanced security, dynamic load balancing, and centralized management, the WX2200, WX4400, WX1200, and WXR100 form a comprehensive wireless networking ecosystem tailored for today’s enterprise challenges.
Top Page Image Contents