NETGEAR WPN111NA user manual Optimizing Your Network Bandwidth

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NETGEAR RangeMax Next Wireless USB 2.0 Adapter WN111 User Manual

Optimizing Your Network Bandwidth

The speed of network connections depends on the type of equipment that you use. Try to use high- speed technologies for network connections with the heaviest traffic to avoid lower-speed bottlenecks in the path. The following figure shows a home network that includes many different connection speeds.

Figure 3-1

In the network shown in Figure 3-1, the two PCs with gigabit (1000 Mbps) Ethernet adapters have a gigabit connection through the router to the storage server. With a high-speed router this connection allows for extremely fast backups or quick access to large files on the server. The PC connected through a pair of Powerline HD adapters is limited to the 200 Mbps speed of the Powerline HD connection. Although any of the links in this example would be sufficient for high- traffic applications such as streaming HD video, the use of older devices such as 10 Mbps Ethernet or 802.11b wireless would create a significant bottleneck.

In planning your network, think about which tasks will have the heaviest traffic flow between them. Examples are:

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v1.0, December 2007

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Contents Netgear RangeMax Next Wireless USB Adapter WN111 User Manual Technical Support Europe EU Declaration of Conformity Provisions of Directive 1999/5/EC Product and Publication Details V1.0, December Contents Appendix B Related Documents Conventions, Formats, and Scope About This ManualHow to Print this Manual How to Use This ManualPrinting the Full Manual Xii Verify System Requirements What You Need Before You BeginObserve Wireless Location and Range Guidelines What Is In the BoxInstallation WN111 Default Wireless SettingsV1.0, December V1.0, December V1.0, December WPS V1.0, December WN111 Icon Colors Connecting to Wireless Networks and the InternetUnderstanding the Status Bar Smart Wizard Status BarWN111 LED Placing the USB Adapter CradleRemoving the WN111 Software Upgrading the WN111 Software V1.0, December Disabling the Windows Zero Configuration Utility Network Connections and Wireless SecurityUnderstanding the Smart Wizard Viewing Wireless Networks in Your AreaClick the Networks tab. The Networks screen displays Joining a Network Using WPS to Connect to a Wireless NetworkUsing a PCB to Connect to a Wireless Access Point or Router V1.0, December Using a PIN to Connect to a Wireless Access Point or Router V1.0, December Manually Selecting a Wireless Network V1.0, December V1.0, December Adding Profiles ProfilesV1.0, December Setting up a Computer-to-Computer Ad Hoc Profile Ping -t 192.168.0.1 and then click OK Starting a Computer-to-Computer Ad Hoc Network Connection Wireless Network Name Ssid and Security Settings Wireless SecurityUsing Wireless Security Features If WEP Authentication is Used Setting up WEP Encryption SecurityV1.0, December Setting up WPA-PSK Security Setting up WPA2-PSK Security Statistics Tab Hardware Version About Tab Advanced Settings Optimizing Wireless Performance Chapter Wireless Network PerformanceV1.0, December Optimizing Your Network Bandwidth Broadband Internet Overview of Home and Small Office Networking TechnologiesAssessing Your Speed Requirements Wired EthernetTheoretical Transfer Time for 1 Gigabyte Troubleshooting Tips Chapter Troubleshooting802.11g network. See , Wireless Network Windows XP Occasional Connection Problems Ad Hoc Mode Is Not Working CorrectlyV1.0, December FCC, CE Technical SpecificationsWireless Factory Default SettingsAppendix B Related Documents V1.0, December