Unex 550536 User manual

Your Installation Guide to
IEEE 802.11b USB Wireless LAN
Model Name : UR011i
Version: 2.00 — June 2001

Copyright Statement
No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by
any means, whether electronic, mechanical, photocopying, recording or otherwise without the prior writing of
the publisher.
Windows 95/98 and Windows 2000 are trademarks of Microsoft Corp.
Pentium is trademark of Intel.
All copyright is reserved.

X = Yes -= No

Regulatory Information
The manufacturer is not responsible for any radio or television interference caused by unauthorized
modification of this device or the substitution or attachment of connecting cables and equipment other than
specified. The correction of interference caused by such unauthorized modification, substitution or
attachment will be the responsibilityof the user. Built-in antennas, whether installed indoors or out, should be
installed only by experienced antenna installation professionals who are familiar with local building and safety
codes and, wherever applicable, are licensed by the appropriate government regulatory authorities.
FCC Radiation Exposure Statement
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
This equipment should be installed and operated with minimum distance 20cm between the radiator & your
body.
USA – Federal Communications Commission (FCC)
This equipment has been tested and found to comply with the limits for Class BDigital Devices,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequencyenergyand, if not installed and used in accordance with the instruction, may
cause harmful interference to radio communications, However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the following
measures:
- Reorient or relocate the receiving antenna
- Increase the separation between the equipment and the receiver
- Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
- Consult the dealer or an experienced radio/TV technician for help.
Canada – Industry Canada (IC)
This class B digital apparatus meets all requirements of the Canadian Interference Causing
Equipment Regulations.
EU Declaration of Conformity (Europe)
USB adapter conforms to the specifications listed below, following the provisions of the Low Voltage
Directive 73/23/EEC and the EMC Directive 89/336/EEC
ETSI ETS 300 328
ETS 300 826
Safety EN60950/IEC950

Table of Contents
1 Welcome ………………………………………………………………………...1
1.1 Kit Contents ………………………………………………………………2
1.2 Advantages for Using Wireless Network ………………………………3
2 Quick Start to Wireless Networking …………………………………………..4
3 Step by step Installation Guide ………………………………………………..7
3.1 Install the IEEE802.11b USB WLAN Utility / Driver …………………..8
3.2 Install the USB Adapter ………………………………………………...11
3.3 IEEE802.11b USB WLAN Utility ………………………………………12
3.4 Remove your USB Adapter ……………………………………………19
3.5 Uninstall the IEEE802.11b USB WLAN Utility / Driver ……………...20
4 Application ……………………………………………………………………..22
4.1 File Sharing in Microsoft Windows 98 ………………………………..23
4.2 Printer Sharing in Windows 98 ………………………………………..25
4.3 Using the shared folder ………………………………………………...26
4.4 Using the Shared Network printer …………………………………….27
5 Troubleshooting ……………………………………………………………….28
5.1 Check the Various Properties of the Card ……………………………29
5.2 Microsoft Networking Checklist ……………………………………….31
5.3 Others ……………………………………………………………………34

1
1. Welcome
Thank you for purchasing our IEEE802.11b USB Wireless LAN. It will be interoperable among IEEE 802.11b
standard compliant products from other manufacturers and allows you to build a wireless LAN. Besides, you
can use your PC to connect with an access point wirelessly to share the wired network resource. After install
IEEE802.11b USB Wireless LAN, you can:
a. Share your Internet access by using just one connection
b. Share printers and other peripheral devices
c. Share data and image files between networked PCs
d. Play multi-player games
IEEE802.11b Wireless LAN can wirelessly transmit and receive data, minimizing the need for wired
connections, at a speed of up to eleven megabit per second. With IEEE802.11b Wireless LAN you can locate
your PC wherever you want without wires and cables.
IEEE802.11b Wireless LAN provides LAN users with an access to real-time information anywhere in their
organization. The mobility provides productivity and service, which are not available under wired networks.
The IEEE802.11b Wireless LAN configuration is easy to change from peer-to-peer networks, suitable for a
small number of users, to full infrastructure networks of thousands of users that allowroaming around a broad
area.
Please read this manual to get familiar with the IEEE802.11b Wireless LAN. This manual contains detailed
instructions in operation of this product. Please keep this manual for future reference.

2
1.1 Kit Contents
The IEEE802.11b USB Wireless LAN kit includes the following items:
a. An USB Adapter and cable
b. The CD including: 1. IEEE802.11b USB WLAN Utility & Driver software
2. Acrobat Reader 4.05
3. User Manual PDF file
c. The User’s Manual (this document)
d. Multi-Language Quick Start Guide
For friendly using, please click the Start Menu, and then choose Programs and select IEEE802.11b USB
WLAN Utility. Besides, click User Manual to real time instructions after IEEE802.11b USB WLAN Driver &
Utility installation completed.

3
1.2 Advantages for Using Wireless Network
Advantages for Using a Wireless Network:
- Hard to wire areas: USB Adapter provides access to network services in areas otherwise
hard or expensive to wire, such as historic buildings with asbestos and classrooms.
- Flexible workgroups: Lower total cost of ownership for workspaces that are frequently
reconfigured.
- Networked conference rooms: user can access the network as they move from meeting to
meeting, getting up to date access to information and the ability to communicate decision
while ‘on the go’
- 802.11b Ad-Hoc networking: on site consultants and small workgroups increase productivity
with quick network setup and collaboration software
- Branch office networking: provides an easy to install, use and maintain network for a remote or
sales office
- Campus-wide network mobility: roaming capabilities allow enterprise to set up easy to use
wireless networks that cover the entire campus transparently.

4
2. Quick Start to Wireless Networking
1. Insert CD into driver and setup WLAN Utility automatically.
2. Follow the installation wizard to setup step by step.
3.Operation System will detect new device and search driver automatically.

5
4.Check the toolbar at the bottom of the screen. There is a small icon to indicate the connection
status. Red color means no connection and green color means connected (If red color appears,
please repeat from step1).
5. Please choose “Infrastructure” mode and type “WLAN” in SSID column. (The SSID is the same as AP
SSID)

6
6. Click “IE explorer” to surf the Internet.

7
3. Step by step Installation Guide
This section will lead you through the installation of USB Adapter and IEEE802.11b USB WLAN
software in through details. You may wish to skip to quick start guide to wireless networking.
To establish your wireless network connection, the following steps should be executed.
1. Install the software using the installation CD.
2. Install the USB Wireless LAN Adapter.
3. Install the required network protocols to communicate with your network. Most likely, you will
need the TCP / IP protocol.
The product is designed to operate in Windows 98, Windows Me, and Windows 2000. And the
installation procedure is about the same. Please follow up the installation wizard that provided by
your system to install the software. The example here is based on the Windows 98SE.

8
3.1 Install the IEEE802.11b USB WLAN Utility / Driver
Please install the IEEE802.11b USB WLAN Utility / Driver first before inserting the
IEEE802.11b USB Wireless LAN.
1. Insert the IEEE802.11b USB Wireless LAN installation CD into your CD-ROM drive. The
setup program will then automatically start.
2. The setup program will start and the setup screen will appear on your monitor. Select
“ Next “ to go to the next screen.
3. Please select the applications you would like to install, and click “ Next “. If you select
“ Browse User Manual “, system will prompt a message to suggest you installing the
Acrobat Reader.

9
4. The default destination folder is displayed in the setup dialog column. To change the default
folder you can click “ Browse “ to set the destination folder. Click “ Next “ to go to the next
screen.
5. Select the Program Folder for IEEE802.11b USB WLAN Utility and click “ Next “.

10
6. You will be asked if you want to add an IEEE802.11b USB WLAN Utility shortcut to your
desktop. Click “ Yes “.
7. The user manual is published in Portable Document Format (PDF). If Acrobat Reader doesn’t
exist in your system, the following message will be prompted and automatically enter Acrobat
Reader installation screen. Please follow the instructions to complete the Acrobat Reader 4.05
installation.
8. The Driver and Help files will be copied to the system. Wait the setup program to finish the
IEEE802.11b USB WLAN installation. Then select “ Yes “ and click “ Finish “ to complete the
installation. It’s recommended to close other applications before rebooting your system.
9. Regards to install the IEEE802.11b USB Adapter, please refer to the next chapter 3.2 “ Install
the USB Adapter. “

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3.2 Install the USB Adapter
The IEEE802.11b USB WLAN driver and utility are included on the accompanying installation
CD. Please follow the installation procedures in Section 3.1. (Your USB Adapter will not work
properly if the driver and utilities are not installed correctly.)
1. After completing the software installation, please insert the USB Adapter and then the setup will
automatically start.
If you’re asked to insert a “ Windows 98 CD-ROM “ during the installation, insert your
“ Windows 98 CD-ROM “ and click “ Yes “. Once the setup task is completed, the “ Microsoft
Internet Explorer “ should start up. Please close it.
2. When the USB Adapter setup task is completed, you can start the IEEE 802.11b USB WLAN
Utility. To start the utility, please refer to the chapter 3.3 “ IEEE 802.11b USB WLAN Utility“.
Additional Note for Windows 2000
If you install the IEEE802.11b USB Wireless LAN under Windows 2000, it will be a little bit different
from Windows 98 or Me. A message will be prompted as follows, click “Yes” to complete the USB
adapter setup.

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3.3 IEEE802.11b USB WLAN Utility
IEEE802.11b USB WLAN Adapter has its own management software. Users can control all
functions provided by the application named IEEE802.11b USB WLAN Utility. The Utility icon will
appear in the taskbar byclicking the IEEE802.11b USB WLAN Utilityshortcut on your desktop. The
monitor Utility includes six tabs: Monitor, Statistics, Site Survey, Encryption, Advanced, and
Version.
In 802.11b Ad-Hoc mode, the Channel and SSID must be the same among stations so that the
computers can communicate within the local LAN properly. Moreover, all connected computers
should have the same netid and subnetid, you can follow the procedure below to check whether you
have the same netid and subnetid among stations:
1. Right-click on the Network Neighborhood on your desktop and then click on “Properties”.
2. In Configuration, click on “TCP/IP -> IEEE802.11b USB WLAN Adapter” and then click on
“Properties”.
3. Click on “IP Address”.
4. Click on “Specify an IP Address” and make sure having the same netid and subnetid of all the
connected computers.
To open IEEE802.11b Utility, please double click the icon in the taskbar.

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3.3.1 Setting
• Operating Mode:
If you want to connect with Access Point, please set the mode as” Infrastructure”. If you have more
stations and just want to set them as local network, please set the Mode as ” 802.11b Ad-Hoc”.
• Channel:
It shows radio channel numbers that used for networking. The Channel number must be the same
among stations, so that computers can communicate within the local LAN. It can be changed only
under the 802.11b Ad-Hoc Mode. If the Mode is Infrastructure, this parameter will not be active.
• SSID:
SSID is the group name that will be shared by every member of your wireless network .You will only
be able to connect with an Access Point (AP), which has the same SSID. Note that the SSID will be
case sensitive. Please note that when you are in the Ad-hoc mode, the SSID must be the same
among stations so that computers can communicate within the local LAN properly.
• Tx Rate:
You can choose one of the transmission rates as follows, 1Mbps, 2Mbps, 5.5Mbps, 11Mbps, and
Fully Auto.
• Power Save Mode:
You can set this mode as Power Save to set your USB adapter as power saving mode.
• MAC Address:
It shows the MAC address of your IEEE802.11b USB device, and the parameter can’t be changed.
• Other information:
The Signal Strength and Link Quality will be shown in the screen below under the Status of your
USB adapter,
• Status:
The Status will showthe “OK” if you select “802.11b Ad-Hoc mode” in the Operating Mode. Besides,
the Status will show BSSID of AP that you associated if you select the “Infrastructure “ in the
“Operating Mode”.
There are three processes once you want to change the parameter in the “Setting”:
1. Click the “Change” button first if you want to change any of the parameter.
2. Choose the parameter you wish to change.
3. After changing the parameter, please click on the “Submit” button to finish.