Chapter 6

Fine-Tuning Your Network

This chapter describes how to modify the configuration of the 5 GHz Wireless-N HD Access Point/Bridge WNHDE111 to allow specific applications to access the Internet or to be accessed from the Internet, and how to make adjustments to enhance your network’s performance.

This chapter includes the following sections:

•“Optimizing Wireless Performance” on page 6-1

•“Wireless Intelligent Stream Handling (WISH)” on page 6-3

•“Using WMM QoS for Wireless Multimedia Applications” on page 6-5

Optimizing Wireless Performance

The speed and operating distance or range of your wireless connection can vary significantly based on the physical placement of the wireless router. You should choose a location for your router that will maximize the network speed.

Note: Failure to follow these guidelines can result in significant performance degradation or inability to wirelessly connect to the router. For complete range and performance specifications, click the link to the online document “Wireless Networking Basics” in Appendix B.

The following list describes how to optimize wireless router performance.

•Identify critical wireless links.

If your network has several wireless devices, decide which wireless devices need the highest data rate, and locate the router near them. Many wireless products have automatic data-rate fallback, which allows increased distances without loss of connectivity. This also means that devices that are farther away might be slower. Therefore, the most critical links in your network are those where the traffic is high and the distances are great. Optimize those first.

•Choose placement carefully. For best results, place your router:

– Near the center of the area in which your computers will operate.

6-1

v1.1, May 2008

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NETGEAR WNHDE111 5GHz user manual Chapter Fine-Tuning Your Network, Optimizing Wireless Performance
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WNHDE111 5GHz specifications

The NETGEAR WNHDE111 is a powerful dual-band wireless adapter designed to enhance connectivity and performance for a variety of devices. Operating on the 5GHz band, this device excels in delivering high-speed wireless connections, making it an excellent choice for users who stream HD videos, play online games, or engage in other bandwidth-intensive activities.

One of the standout features of the WNHDE111 is its support for the Wireless-N technology, which allows for increased data transfer rates and extended range compared to its predecessors. This device is capable of delivering speeds of up to 300 Mbps, ensuring a smooth experience when multiple devices are connected to the network. The dual-band capability means users can switch between the 2.4GHz and 5GHz bands, allowing for optimized usage depending on their connectivity needs.

The WNHDE111 is equipped with MIMO (Multiple Input Multiple Output) technology, which utilizes multiple antennas to send and receive more data simultaneously. This helps to reduce dead spots and improves overall wireless coverage, making it ideal for larger homes or office spaces where signal strength might be an issue.

Installation of the NETGEAR WNHDE111 is straightforward, with a simple plug-and-play setup that doesn’t require advanced technical skills. Users can connect the adapter to their gaming consoles, smart TVs, or computers via USB, making it a versatile solution for various devices. The device is also backward compatible with older wireless standards, ensuring it can connect seamlessly with existing networks.

Security is also a priority for the WNHDE111, supporting the latest encryption methods such as WPA and WPA2 to protect user data from unauthorized access. With easy-to-use security features, users can ensure their networks are secure without compromising on performance.

Moreover, the sleek and compact design of the WNHDE111 facilitates portability, making it an ideal companion for users on the go. Overall, the NETGEAR WNHDE111 5GHz wireless adapter combines speed, performance, and user-friendly features, making it a valuable addition to anyone looking to enhance their wireless connectivity experience. Whether for gaming, streaming, or everyday internet use, this adapter provides a reliable solution for high-speed wireless access.
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