Wireless Router For ADSL T07L028 For ALCATEL User’s Manual i
Table of Contents 1. Introduction of Wireless Router For ADSL ........................................................1 1.1 Introducing the Wireless Router For ADSL.................................................1 1.2 System Requirements.......................................................................................1 1.3 IEEE 802.11 Specifications..............................................................................1 1.4 Security Standards ..................................................
1. Introduction of Wireless Router For ADSL 1.1 Introducing the Wireless Router For ADSL Wireless Router For ADSL is a high performance wireless LAN access point that complies with the IEEE 802.11b and 802.11g wireless standards, which can be used to provide mobile clients with wireless access to an Ethernet network. The Wireless Router For ADSL supports Windows XP, Windows 2000, Windows Millennium Edition (ME), and Windows 98.
802.11b client cards will work with 802.11g access points, and 802.11g client cards will work with 802.11b access points. Note that 802.11b products cannot be upgraded to support 802.11g since the 802.11g radios use a different chipset than 802.11b devices. However, 802.11g products and 802.11b products can work in the same network. Because 802.11g and 802.11b operate in the same unlicensed band, the two standards share the same three channels, which can limit wireless capacity and scalability. An 802.
2. Installation This chapter describes how to install a Wireless Router For ADSL and software in a computer running Windows XP, Windows 2000, Windows Millennium Edition (ME), or Windows 98 Second Edition (SE). Note for Windows XP Users: The Windows XP operating system has a built-in feature known as “Wireless Zero Configuration” which has the capability to configure and control the Wireless Router For ADSL. 2.1 Compliance Review the following notes before installing a Wireless Router For ADSL.
2.3 Installation Install the driver before you insert the Wireless Router For ADSL into your computer. Install the driver for the Wireless Router For ADSL as the following step-by-step description. 1. 2. 3. 4. 5. Double-click InstallShield Wizard icon in the installation CD-ROM to start installing the driver. Follow the instructions in the InstallShield Wizard to complete the installation. If you are asked to restart your computer, ensure to save your files before restarting.
3. Wireless Topologies Wireless Router For ADSL looks and operates similar to Ethernet products. The only difference is that a radio replaces the wire between communicating devices. This means that all of your existing applications that operate over Ethernet will work with the Wireless Router For ADSL without any special wireless networking software. A wireless LAN can be configured for two different modes of operation. While each method has its advantages, one of them may be better suited for your needs.
by installing one or more Access Points on the Ethernet network. Access Points are devices that communicate with both the Ethernet network and the wireless network. An Access Point network is also referred to as an Infrastructure network. The key difference between an Infrastructure network and an Ad-Hoc network is the addition of one extra element—the Access Point. The Access Point serves as the focal point for all data traffic on your wireless network, optimally managing all wireless data transactions.
Figure 3 Roaming Between APs of Different Radio Types As the mobile client seamlessly switches from cell to cell, its network connectivity is preserved. The user can move freely between the Access Points in the network. When the roaming client leaves the transmission range of one Access Point, the card automatically detects the other Access Point(s) in the same vicinity to continue the network connection. 3.2.2 Roaming Principles A Wireless Router For ADSL can roam between 802.11g Access Points and 802.
between range and data rate. Transmission techniques that provide high data rates operate over short distances; techniques that provide slower data rates operate over greater distances. By default, the Wireless Router For ADSL automatically switches between these data rates to maintain a usable radio connection and achieve the best data rate based on the card’s distance from the Access Point.
4. Specifications The following technical specification is for reference purposes only. Actual product’s performance and compliance with local telecommunications regulations may vary from country to country. Wireless Corporation will only ship products that are type approved in the destination country. Network Information IEEE 802.11b DSSS Media Access Protocol IEEE 802.11g OFDM CSMA/CA with ACK Media Access Protocol 64/128 -bit WEP encryption Encryption Radio Specification 802.
5. FCC Notice This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.