Linksys WMP54GX4 manual Planning Your Wireless Network, Network Topology, Roaming

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Wireless-G PCI Adapter with SRX400

Chapter 2: Planning Your Wireless Network

Network Topology

A wireless network is a group of computers, each equipped with one wireless adapter. Computers in a wireless network must be configured to share the same radio channel. Several PCs equipped with wireless cards or adapters can communicate with one another to form an ad-hoc network.

Linksys wireless adapters also provide users access to a wired network when using an access point or wireless router. An integrated wireless and wired network is called an infrastructure network. Each wireless PC in an infrastructure network can talk to any computer in a wired network infrastructure via the access point or wireless router.

An infrastructure configuration extends the accessibility of a wireless PC to a wired network, and can double the effective wireless transmission range for two wireless adapter PCs. Since an access point is able to forward data within a network, the effective transmission range in an infrastructure network can be doubled.

topology: the physical layout of a network.

ad-hoc: a group of wireless devices communicating directly with each other (peer- to-peer) without the use of an access point.

access point: a device that allows wireless- equipped computers and other devices to communicate with a wired network. Also used to expand the range of a wireless network

infrastructure: a wireless network that is bridged to a wired network via an access point.

Roaming

Infrastructure mode also supports roaming capabilities for mobile users. Roaming means that you can move your wireless PC within your network and the access points will pick up the wireless PC's signal, providing that they both share the same channel and SSID.

Before you consider enabling roaming, choose a feasible radio channel and optimum access point position. Proper access point positioning combined with a clear radio signal will greatly enhance performance.

roaming: the ability to take a wireless device from one access point's range to another without losing the connection.

ssid: your wireless network's name.

Chapter 2: Planning Your Wireless Network

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Network Topology

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Contents Wireless- G How to Use This User Guide Copyright and TrademarksWord definition Table of Contents Wireless-G PCI Adapter with SRX400 Adapter’s Antenna Stand Adapter’s Connectors and LEDWPA2-Personal Needed for Connection Welcome IntroductionWhat’s in This User Guide? Adapter a device that adds network functionality to your PCIntroduction What’s in This User Guide? Network Topology Planning Your Wireless NetworkRoaming Topology the physical layout of a networkNetwork Layout Overview Getting to Know the Wireless-G Notebook Adapter with SRX400Antenna Stand PCI CardSetup Wizard’s Welcome Screen Starting the Setup WizardWindows will begin copying the files onto your PC Installing the AdapterAvailable Wireless Network Screen Setting Up the AdapterWEP Key Needed for Connection Setting Up the Adapter with an Available NetworkWPA-Personal Needed for Connection 12 Available Wireless Network Screen Setting Up the Adapter with Manual Setup14 Wireless Mode Screen WEP 19 Wireless Security WPA2 Personal Screen EAP-TLS Radius 24 Confirm New Settings Screen Accessing the Wireless Network Monitor Using the Wireless Network MonitorWireless Network Status screen Link Information ScreensMore Information Wireless Network Status Screen Wireless Network StatusProfile Wireless Network StatisticsSite Information Site SurveyWPA2-Personal Needed for Connection Profiles Screen Profiles12 Create a New Profile Creating a New Profile14 Available Wireless Network Screen 16 WPA-Personal Needed for Connection 20 Network Settings Screen 21 Wireless Mode Screen 23 Wireless Security Screen 26 Wireless Security WPA2 Personal Screen 27 Wireless Security WPA Enterprise Using EAP-TLS Screen 30 Wireless Security Radius Screen 32 Congratulations Screen Appendix a Troubleshooting Common Problems and SolutionsWireless-G PCI Adapter does not work properly What is the Ieee 802.11b standard? Frequently Asked QuestionsWhat is the Ieee 802.11g standard? What Ieee 802.11b features are supported?What is infrastructure mode? What is ad-hoc mode?What is roaming? What is ISM band?What is WEP? What is DSSS? What is FHSS? And what are their differences?What is WPA? What is RADIUS?Figure B-1 Wireless Network Monitor Icon AppendixBUsingWindowsXPWirelessZeroConfigurationFigure B-4 Available Wireless Network Figure B-6 Network Connection Wireless Security Appendix C Wireless Security Security PrecautionsSecurity Threats Facing Wireless Networks Appendix C Wireless Security Wireless-G PCI Adapter with SRX400 Appendix D Windows Help Shared ResourcesNetwork Neighborhood/My Network Places Appendix E Glossary Wireless-G PCI Adapter with SRX400 Wireless-G PCI Adapter with SRX400 Wireless-G PCI Adapter with SRX400 Wireless-G PCI Adapter with SRX400 Appendix F Specifications Operating Humidity Max % Non-Condensing Storage Humidity Storage TempLimited Warranty Appendix G Warranty InformationFCC Statement Appendix H Regulatory InformationWireless-G PCI Adapter with SRX400 Wireless-G PCI Adapter with SRX400 Wireless-G PCI Adapter with SRX400 Wireless-G PCI Adapter with SRX400 Wireless-G PCI Adapter with SRX400 Appendix I Contact Information

WMP54GX4 specifications

The Linksys WMP54GX4 is a wireless-G PCI adapter designed to provide seamless connectivity for desktop computers within a Wi-Fi network. Utilizing advanced wireless technology, this adapter is ideal for users seeking stable internet connections while also enjoying impressive data transfer speeds.

One of the standout features of the WMP54GX4 is its compliance with the 802.11g and 802.11b standards. This means it can operate at speeds up to 54 Mbps under optimal conditions, making it suitable for various applications such as browsing the web, streaming media, and online gaming. The device also boasts compatibility with older 802.11b networks, ensuring users can connect to legacy systems without any hassle.

This adapter incorporates a unique Range Expander technology, which enhances its wireless range and performance. The Range Expander works by extending the signal reach and improving connectivity in larger areas or through obstacles like walls. This ensures that users receive a strong and reliable signal regardless of their distance from the router.

Moreover, the WMP54GX4 features a maximum range of up to 400 meters in open spaces, providing flexibility in network design. This extensive range makes it a valuable addition to any home or small office setup. In terms of security, the adapter supports robust encryption protocols, including WEP, WPA, and WPA2, which help protect user data from unauthorized access.

Installing the WMP54GX4 is a straightforward process, facilitated by the included installation CD. The adapter is compatible with various Windows operating systems, ensuring broad usability. Additionally, it features an easy-to-use interface that allows users to monitor their connection status and signal strength conveniently.

Another notable characteristic of the Linksys WMP54GX4 is its compact design. The adapter is small enough to fit into most desktop PCs without obstructing adjacent ports, making it a practical choice for users who may have limited space.

In summary, the Linksys WMP54GX4 is a versatile and reliable wireless-G PCI adapter, featuring advanced technologies such as Range Expander, strong security protocols, and broad compatibility. Whether for casual browsing or demanding applications, the WMP54GX4 provides an excellent solution for seamless wireless connectivity.
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