Linksys WDT11 Planning Your Wireless Network, Pac Package Contents for the PCI Adapter, Roaming

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Instant WirelessTM Series

Pac

Package Contents for the PCI Adapter

One Instant WirelessTM PCI Adapter

One Setup CD-ROM with User Guide

One Quick Installation

System Requirements for the PCI Adapter

Pentium 90 or Faster

Minimum 16MB of RAM

PCI Local Bus 2.1 compliant

Network PC Card and PCI Adapter

Planning Your Wireless Network

Network Topology

A wireless LAN is exactly like a regular LAN, except that each computer in the LAN uses an Instant Wireless™ Network PC Card to connect to the network using no wires. Computers in a wireless LAN must be configured to share the same radio channel.

The Instant Wireless™ Network PC Card provides access to a wired LAN for wireless workstations. An integrated wireless and wired LAN is called an Infrastructure configuration. A group of Instant Wireless™ Network PC Card users and an Access Point compose a Basic Service Set (BSS). Each PC equipped with an Instant Wireless™ Network PC Card in a BSS can talk to any computer in a wired LAN infrastructure via the Access Point.

An infrastructure configuration extends the accessibility of an Instant Wireless™ Network PC Card PC to a wired LAN, and doubles the effective wireless transmission range for two Instant Wireless™ Network PC Card PCs. Since the Access Point is able to forward data within its BSS, the effective transmission range in an infrastructure LAN is doubled.

The use of a unique ID in a BSS is essential. All computers that have Instant Wireless™ Network PC Cards configured without roaming options in an inde- pendent BSS must be configured with a BSS ID (that is used in the BSS).

The Wireless LAN Infrastructure configuration is appropriate for enterprise- scale wireless access to a central database, or as a wireless application for mobile users.

Roaming

Infrastructure mode also supports roaming capabilities for mobile users. More than one BSS can be configured as an Extended Service Set (ESS). This con- tinuous network allows users to roam freely within an ESS. All Instant Wireless™ Network PC Card PCs within one ESS must be configured with the same ESS ID and use the same radio channel.

Before enabling an ESS with roaming capability, selecting a feasible radio channel and optimum Access Point position is recommended. Proper Access Point positioning combined with a clear radio signal will greatly enhance per- formance.

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Contents I Adapter Copyright & Trademarks Table of Contents Introduction Instant WirelessTM Network PC Card and PCI AdapterFeatures Pac Package Contents for the PCI Adapter Planning Your Wireless NetworkSystem Requirements for the PCI Adapter Network TopologyPower on your desktop PC Installing the PCI AdapterHardware Installation is complete Installing the PCI Drivers for WindowsX t Installing the PCI Drivers for Windows ME Installing the PCI Drivers for Windows NT If You Have Never Installed Network HardwareInstant WirelessTM Series Type D\WPC11 WDT11\Driver\WinNT Instant WirelessTM Series If You Have Installed Network Hardware Before Installing the PCI Drivers for Windows Copy manufacturer’s WDT11\Driver whereInstalling the PCI Drivers for Windows XP Install i n g N e t w o r k Protocols section Configuring the Network PC CardInstant WirelessTM Series Configuring the Network PC Card for Windows NT PCI Adapter RTS Threshold PCI Adapter Configuring the Network PC Card for Windows Installing the Network Protocols for Windows 98 Installing Network ProtocolsInstalling the Configuration Utility Configuration UtilityAd-Hoc versus Infrastructure Mode Infrastructure Mode Ad-Hoc Mode Link Info Configuration Common Problems and Solutions TroubleshootingMy computer does not recognize the Network PC Card Network PC Card does not work properlyFrequently Asked Questions What is Spread Spectrum? What is ISM band?What is DSSS? What is FHSS? And what are their differences? Can Instant WirelessTM products support printer sharing?Specifications for the PCI Adapter Warranty InformationAppendix Environmental Information for the PCI AdapterContact Information Copyright 2001 Linksys, All Rights Reserved

WDT11 specifications

The Linksys WDT11 is a wireless bridge designed to extend connectivity and provide enhanced network performance in both home and office environments. As part of Linksys' renowned product line, the WDT11 stands out due to its unique features that cater to various networking needs.

One of the primary characteristics of the WDT11 is its ability to bridge wired and wireless networks seamlessly. This capability allows users to connect their existing wired devices, such as printers or desktop computers, to a wireless network without the need for extensive cabling. The device supports 802.11b wireless standards, ensuring a reliable connection with speeds up to 11 Mbps, which was impressive at the time of its release.

The WDT11 features a user-friendly interface that simplifies the setup process. With a straightforward configuration page, users can easily manage and customize their network settings. Additionally, the firmware can be updated to ensure the bridge maintains optimal performance and security over time.

Security is another crucial aspect of the WDT11. It supports Wired Equivalent Privacy (WEP) encryption, which helps to safeguard the network from unauthorized access. While WEP encryption is now considered outdated, the device’s support for WEP at the time provided a necessary level of security for wireless communications.

For optimal connectivity, the Linksys WDT11 is equipped with multiple antennae positioned for improved signal strength and range. This ensures that even devices located far from the wireless router can maintain a stable connection. The range of the WDT11 is suitable for medium-sized homes and small offices, making it a versatile option for various environments.

The device also incorporates Linksys’ Multi-Purpose Architecture (MPA), contributing to its flexibility and usability. This feature allows the WDT11 to function not only as a wireless bridge but also in different modes such as access point and client mode, accommodating various networking scenarios.

In summary, the Linksys WDT11 is a robust wireless bridge that enhances connectivity for both wired and wireless devices. With its ease of use, basic security features, and adaptable functionality, it represents a solid choice for users looking to expand their network capabilities. As technology continues to advance, the WDT11 remains a testament to Linksys' commitment to quality and innovative networking solutions.