ZyXEL Communications PCMCIA User manual

11Mbps High Speed Wireless LAN PC Card
Date of Issue: Jan. 16th, 2002

Technical Support
The firmware version of the 11Mbps Wireless LAN PC Card is displayed on the utility
main window. Users could download and upgrade the most recent software version from
the supplier’s web site or refer to the selling contact for the latest software information. If
you have difficulty resolving the problem while installing or using the 11Mbps Wireless
LAN PC Card, please contact the supplier for support.
About This Manual
11Mbps Wireless LAN PC Card User’s Manual is first published on January, 2002. The
manual includes procedures for the setup of the 11Mbps Wireless LAN PC Card under
Windows XP, Windows 2000, Windows NT, Windows 98 or Windows ME. Take a
moment to read through this manual and familiarize yourself with wireless technology.

FCC Information
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 Communications Commission (FCC) 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. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions,
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 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.
FCC RF Radiation Exposure Statement:
1. This Transmitter must not be co-located or operating in conjunction with any other antenna
or transmitter.
2. This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with a minimum distance of
20 centimeters between the radiator and your body.

Table of Contents
Chapter 1 About Wireless LAN PC Card........................................... 1
1-1 Features and Benefits...................................................................................1
1-2 Applications..................................................................................................2
1-3 Product Kit....................................................................................................3
1-4 About Wireless LAN PC Card LED Indicators............................................3
Chpater 2 Getting Started .................................................................... 4
2-1 Before Installation........................................................................................4
2-2 Insert the 11Mbps Wireless LAN PC Card...................................................4
Chapter 3 Install Driver for Windows................................................. 6
3-1 Set up Wireless LAN PC Card for Windows XP...........................................6
3-2 Set up Wireless LAN PC Card for Windows 2000 .....................................11
3-3 Set up Wireless LAN PC Card for Windows NT ........................................14
3-4 Set up Wireless LAN PC Card for Windows 98/ ME .................................17
3-5 Remove the Wireless LAN PC Card...........................................................20
Chpater 4 Configure the Wireless LAN PC Card............................ 22
4-1 Install the WLAN Utility.............................................................................22
4-2 Use the WLAN Utility .................................................................................24
Limited Warranty................................................................................ 35

-1-
AboutWirelessLANPCCard 1
The 11Mbps IEEE 802.11b Wireless LAN PC Card is a standard PCMCIA adapter that fits into
any standard PCMCIA Type II slot in a notebook computer. Its 11Mbps data rate gives
equivalent Ethernet speed to access corporate network or the Internet in a wireless environment.
In addition, a detachable antenna version is specifically designed for system integrator
application. When installed, 11Mbps Wireless LAN PC Card is able to communicate with any
802.11 and 802.11b compliant products.
1-1 Features and Benefits
1. Fully IEEE 802.11b compatible.
2. Direct Sequence Spread Spectrum (DSSS) technology provides robust,
interference-resistant and secure wireless connection.
3. Supports 1, 2, 5.5 and 11 Mbps data rate.
4. Working range up to 800 ft. in an open environment.
5. Seamless connectivity to wired Ethernet and PC network LAN’s augments existing
networks quickly and easily.
6. Greater flexibility to locate or move networked PCs.
7. Wireless connection without the cost of cabling.
8. Easy to install and user friendly, just Plug and Play.
9. Low power consumption.
10. Supports a variety of operating systems (Win98/ME/NT/2000/XP)
11. 64-bit and 128-bits WEP encryption capable.
12. Provides Window-based Diagnostic Tools, most notably, Site Survey, Link Quality Test
and Access Point Browser.

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1-2 Applications
11Mbps Wireless LAN PC Card offers a fast, reliable, cost-effective solution for wireless client
access to the network in applications like these:
1. Remote access to corporate network information
E-mail, file transfer and terminal emulation.
2. Difficult-to-wire environments
Historical or old buildings, asbestos installations, and open area where wiring is difficult
to deploy.
3. Frequently changing environments
Retailers, manufacturers and those who frequently rearrange the workplace and change
location.
4. Temporary LANs for special projects or peak time
C1- Trade shows, exhibitions and construction sites where a temporary network will be
practical.
C2- Retailers, airline and shipping companies need additional workstations during peak
period.
C3- Auditors requiring workgroups at customer sites.
5. Access to database for mobile workers
Doctors, nurses, retailers, accessing their database while being mobile in the hospital,
retail store or office campus.
6. SOHO (Small Office and Home Office) users
SOHO users need easy and quick installation of a small computer network.
7. High security connection
The secure wireless network can be installed quickly and provide flexibility. (Please
refer to page 27 for encryption configuration.)

-3-
1-3 Product Kit
11Mbps Wireless LAN PC Card comes with the following items. Please go through each item
below. If any of listed items appears to be damaged or missing, please contact your local
dealer.
11Mbps Wireless LAN PC Card
 11Mbps Wireless LAN PC Card………………….…………………….….….. x 1
 11Mbps PC Card Software and Documentation CD or Floppy Diskette…….... x 1
 11Mbps Wireless LAN PC Card User Manual…………..…………………..… x 1
1-4 About Wireless LAN PC Card LED Indicators
The 11Mbps Wireless LAN PC Card has two LED indicators. The behavior of the indicators
is described as below:
Power LED
 OFF – No light
 ON – Solid Yellow
Link LED
 Solid Green – Associated with the Access Point or Ad-Hoc wireless workstation.
 Blinking Green – Not connecting to the Access Point or Ad-Hoc wireless workstation.
PW
R
LINK

-4-
GettingStarted 2
This chapter describes the instructions that guide you through the proper installation of your
11Mbps Wireless LAN PC Card for the Windows XP/2000/NT/ME/98 operating systems.
The complete installation of the 11Mbps Wireless LAN PC Card consists of the following steps:
STEP 1: Insert your Wireless LAN PC Card into your notebook.
STEP 2: Install the corresponding driver and utility.
STEP 3: Set basic settings.
STEP 4: Finish Installation.
2-1 Before Installation
In addition to the items shipped with the client adapter, you will also need the following in order
to install the adapter:
1. A computer equipped with a Type II or Type III PCMCIA slot, and a PCMCIA card and
socket services compliant with revision 2.10 of the PCMCIA specification (or higher).
2. Windows XP/2000/NT/98/ME (with a Windows installation CD-ROM, diskettes for use
during installation)
3. Minimum 500 Kbytes free disk space for installing driver and utility program.
2-2 Insert the 11Mbps Wireless LAN PC Card
To install the 11Mbps Wireless LAN PC Card, please do the following:
1. Find an available Type II or Type III PCMCIA slot on your computer.
2. With the Wireless LAN PC Card’s 68-pin connector facing the PCMCIA slot and its label
facing up, slide the PCMCIA adapter completely into the PCMCIA slot.

-5-
Fig Insert the 11Mbps PC Card into the notebook.
CAUTION: Do not force the client adapter into the slot. Forcing it will
damage both the client adapter and the slot. If the client adapter does not go in
easily, remove the card and reinsert it.

-6-
InstallDriverforWindows 3
This section describes the installation of the 11Mbps Wireless LAN PC Card driver for the
Windows 98/ME/NT4.0/2000 and Windows XP operating systems. The installation
procedures for Windows XP refer to 3-1 Set up Wireless LAN PC Card for Windows XP; for
Windows 2000 please see 3-2 Set up Wireless LAN PC Card for Windows 2000; for Windows
NT please go to 3-3 Set up Wireless LAN PC Card for Windows NT; for Windows 98/ME refer
to 3-4 Set up Wireless LAN PC Card for Windows 98/ME.
Note:Before you start the installation, you are advised to keep the Windows
CD-ROM in case you might need certain system files.
3-1 Set up Wireless LAN PC Card for Windows XP
Step 1: After inserting the 11Mbps Wireless LAN PC Card into the PCMCIA slot on your
notebook, the Windows will auto-detect the Wireless LAN PC Card and a “Found New
Hardware Wizard” window will show up. Select “Install from a list or specific
(Advanced)” to install the driver.