LG CNS LW2110P 802.11b WIRELESS PCI ADAPTER User Manual WLB 1200 v101
LG CNS CO., LTD. 802.11b WIRELESS PCI ADAPTER WLB 1200 v101
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USERS MANUAL
IEEE 802.11b
Wireless PCI Adapter
User’s Guide
Warning Statement
Federal Communications Commission Requirements
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.
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.
－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.
Prohibition of co-location
This device and its antenna(s) must not be co-located or
operating in conjunction with any other antenna or transmitter.
Safety Information
To maintain compliance with FCC’s RF exposure guidelines, this
equipment should be installed and operated with minimum
distance 20cm between the radiator and your body. Use on the
supplied antenna.
CAUTION: Any changes or modifications not expressly approved
by the party responsible for compliance could void the user’s
authority to operate the equipment.
Declaration of Conformity for R&TTE directive 1999/5/EC
Essential requirements – Article 3
Protection requirements for health and safety – Article 3.1a
Testing for electric safety according to EN 60950 has been conducted. These are considered
relevant and sufficient.
Protection requirements for electromagnetic compatibility – Article 3.1b
Testing for electromagnetic compatibility according to EN 301 489-1 and EN 301 489-17 has
been conducted. These are considered relevant and sufficient.
Effective use of the radio spectrum – Article 3.2
Testing for radio test suites according to EN 300 328- 2 has been conducted. These are considered
relevant and sufficient.
Hereby, [CAMEO COMMUNICATIONS, INC.], declares that this [IEEE 802.11b Wireless
PCI Adapter] is in compliance with the essential requirements and other relevant provisions of
Directive 1999/5/EC.”
1
INTRODUCTION
Congratulations on your purchase of this IEEE 802.11b WLAN PCI Adapter.
This manual helps to get familiar with the WLAN PCI Adapter. This manual
contains detailed instructions in operation of this product. Please keep this
manual for future reference.
With a WLAN (IEEE 802.11b) PCI Adapter, a desktop computer or a station
can communicate with another computer in a wireless way. Easy -to-use
utilities are bundled with WLAN PCI Adapter for configuration, monitoring,
and diagnosis purposes.
WLAN PCI Adapter can wirelessly transmit and receive data, minimizing the
need for wired connections, at a speed of up to eleven megabit per second.
With WLAN PCI Adapter, you can locate your desktop PC or station
wherever you want without wires and cables.
WLAN PCI Adapter provides 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 WLAN PCI
Adapter 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 allow roaming around a broad area.
Overview of this User’s Guide
Introduction. Describes the WLAN PCI Adapter.
Unpacking and Setup. Helps you get started with the basic installation of the
WLAN PCI Adapter.
Hardware Installation. Describes the LED indicators of the Adapter.
Software Installation. Tells how to setup the driver and the utility setting.
Technical Specifications. Lists the technical (general, physical and
environmental) specifications of the WLAN PCI Adapter.
2
UNPACKING AND SETUP
This chapter provides unpacking and setup information for the WLAN
PCI Adapter.
Unpacking
Open the box of the WLAN PCI Adapter and carefully unpack it. The
box should contain the following items:
u One 802.11b WLAN PCI Adapter
u One Driver & Utility CD-ROM
u Quick Installation Guide
If any item is found missing or damaged, please contact your local
reseller for replacement.
Setup
The setup of the WLAN PCI Adapter can be performed using the
following steps:
u Inspect the PCI Adapter and make sure that it is fully plugged in
to the PCI slot.
u Make sure that there is a well environment that there is no much
intrusion to have a better connection.
3
HARDWARE INSTALLATION
LED Indicator
LNK (LINK)
The LNK indicator lights green when the WLAN PCI Adapter is
connected to a network successfully. Otherwise the LNK indicator
remains off while the W LAN is scanning the wireless devices.
Installing the WLAN PCI Adapter
1. Shut down the computer, unplugs its power cord, and remove the
chassis cover.
2. Insert the contact edge of the WLA N PCI Adapter into the
connector of any available PCI Bus Master expansion slot. Press
the card firmly into the connector such that the card’s contacts are
fully seated in the PCI slot connector.
3. Install the bracket screw and secure the card to the comp uter chassis.
4. Cover the computer’s chassis.
5. Switch computer power on. The computer will automatically
activate the newly installed driver and utility the WLAN PCI
Adapter.
4
SOFTWARE INSTALLATION
This section will lead you to install the driver and utility of the WLAN
PCI Adapter.
Driver Installation
1. Once the WLAN PCI Adapter was installed into your computer’s
PCI slot, the Windows OS will auto detect a new device and need
to install the driver.
2. Place your WLAN PCI Adapter’s Driver & Utility CD-ROM to
your CD-ROM Drive, as the Windows will auto search the driver
or refer to the “ D:\Drivers\Netr8180.inf ” for Windows
98/ME/2000/XP in the dialog box (D:\ will depends on where the
CD-ROM drive is located).
Check the installation
The LEDs of the WLAN PCI Adapter are clearly visible and the status
of the network link can be seen instantly:
1. When the device was plugged in to the station’s PCI slot and the
driver was installed, the LNK LED will light green, it means that
the device is starting to scan the 802.11b wireless devices near the
WLAN PCI Adapter.
2. While the WLAN PCI Adapter linked up to the Access Point or to
other Wireless LAN station, the LNK LED will always light up.
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Windows 98/ME/2000/XP WLAN Utility Installation
1. Insert the WLAN PCI Adapter Driver & Utility CD-ROM into
computer’s CD-ROM Drive and it will automatically run a setup
menu. In some specific setting on Windows system, you may
need to proceed the software manually, press the Windows
Start → Run → type “D:\Utility\Setup.exe” in the dialog box
(D:\ will depend on where the CD-ROM drive is located).
2. Then select Install Software on the
menu. The installation program will
help you to setup the WLAN PCI
utility.
Be noted that the Windows XP have
its own Wireless Utility; you can
either use the utility of Windows XP
or the provided utility.
3. Follow the procedure of the installation program.
4. After finish the installation, you will see the icon on right side
bottom of the Windows task bar.
6
WLAN Utility Setting
With the WLAN PCI Adapter utility, users can configure all the
functions provided by the WLAN Monitor Utility. Double -click the
utility icon that appears in the taskbar.
The WLAN Monitor Utility includes four tabs: Configuration, Link
State, Security and Statistics.
Configuration
As you enter the Configuration screen, you will see the current setting
appears in the screen.
Ø Network Type:
If you want to connect with Access Point, please set the mode as”
Infrastructure” mode. If you have more stations and just want to set
them as local network, please set the mode as ” Ad-Hoc” mode.
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Ø Channel:
It shows radio channel numbers that used for WLAN networking.
The channel number can be set only under the Ad-Hoc operation
mode. In Ad-Hoc mode stations, each station must have the same
channel numbers and SSID.
In Infrastructure mode, the WLAN PCI Adapter will automatically
detect the channel number of the Access Point.
Ø SSID:
The SSID differentiates one WLAN group name from another; so all
access points and all devices attempting to connect to a specific
WLAN group name must use the same SSID. A device will not be
permitted to join the BSS unless it can provide the unique SSID.
If the SSID parameter is “ANY”, it will detect the strongest signal of
the wireless station.
Ø Data Rate:
You can choose one of the transmission rates as follows, 11Mbps,
5.5Mbps, 2Mbps, 1Mbps, and Auto. The Auto will automatically
detect the suitable linking transfer rate and auto fall back when the
signal is not too strong to transmit data, it will auto fall back from
11Mbps to 5.5Mbps, 2Mbps and 1 Mbps.
Ø Fragment Threshold:
Fragmentation Threshold is a way of transmitting the packets that will
be fragmented. Choose a setting within a range of 256 to 2432 bytes.
It is recommended to fragment the packet when the link quality is bad,
it is to prevent the wasting time of resending a long packet that is lost.
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Ø RTS:
The RTS/CTS Threshold is a station initiates the process by sending a
RTS frame , the other ends receives the RTS and responds with a CTS
frame, the station must receive a CTS frame before sending the data
frame. This is to prevent the collisions by each station. Choose a
setting within a range of 0 to 2432 bytes. It is recommend limiting a
long packet to prevent each station waiting too long to transmit a data.
Ø Power Save:
To set your WLAN PCI Adapter as power saving mode, select
“CAM”, “Max” or “Fast”.
Ø Use Short Preamble:
The usage of the preamble is to limit the packet size of the data to
transmit. It is recommended to choose the short preamble when the
link quality is bad, it is to prevent the wasting time of resending a long
packet that is lost.
When the setting is messy, press “Undo” button to recover to the last
setting, and press “Apply” to save the current setting.
9
Link State
As you enter the Link State screen, you will see the current setting.
To rescan the signal between the wireless station and your WLAN
PCI Adapter, click the “Rescan” button.
To display the detail information, click on the “Detail” button.
The Signal Strength and Signal Quality will be shown in the screen
below under the Link State of the utility,
10
Ø Site Survey
The screen shows all the messages of Wireless devices around your
Wireless PCI Adapter. The messages of the wireless devices include
Network Type, SSID, BSSID and the Signal.
You can click the Refresh button to find the new wireless devices, and
then you can double-click the BSSID to choose the wireless station
that you want to connect.
Click “Refresh” button to rescan the wireless station around your
WLAN PCI Adapter.
11
Security
This function is used to protect wireless communication from
eavesdropping. A secondary function of encryption is to prevent
unauthorized access to a wireless network, and it can be achieved by
using the Encryption function.
Ø Data Encryption:
Select WEP for data encryption or No Encryption.
Ø Auth Algorithm:
Open System Authentication algorithm is mostly used. In Shard Key
Authentication algorithm, you must have security on, the algorithm
should be different, and some steps use packets with encryption by
transferring a challenge text. In order to choose which authentication
algorithm will be used, you must know which one the AP supports
first. Most AP only supports Open System.
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Ø Key Setting #1 ~ #4:
You can type the key that you want to use from Key#1 to Key #4, and
the key that you type will be the encryption between the station that
you connected with, if you select 64bit, you must type 10 values in the
following range (0~F, hexadecimal). Besides, if you select 128bit, you
must type 26 values (0~F, hexadecimal).
Follow the steps below to set your WEP:
1. Select the Encryption type: 64bit or 128bit.
2. Type WEP Key: If you select 64bit, you must type 10 values in
the following range (0~F, hexadecimal) from Key1 to Key 4
space. Besides, if you select 128 bit, you must type 26 values
(0~F, hexadecimal) in each WEP Key from Key 1 to Key 4.
3. Select WEP Key: Select one of WEP Key from Key1 to Key4
for using.
4. Select the Authentication Type: Open System or Shared Key.
Note: After all the settings are completed, click on Submit button to save the setting.
13
Statistics
The following screen shows various statistics including the Data
Packets, Management Packets and Rejected Packets in transmitting
and receiving status.
You can click the Reset button to reset Statistics Tab.
14
TECHNICAL SPECIFICATIONS
General
Radio Technology IEEE 802.11b Direct Sequence Spread Spectrum (DSSS)
Interface 32-bit PCI 2.1, 2.2. Bus Master
Data Transfer Rate 1, 2, 5.5, 11Mbps (auto sense)
Receiver Sensitivity 11Mbps: Typical -80dBm @ 8% PER (Packet Error Rate)
2Mbps: Typical -87dBm @ 8% PER (Packet Error Rate)
Frequency Range 2400 ~ 2497 MHz ISM band (channels 1 ~ 14)
Modulation Schemes
DBPSK/DQPSK/CCK
Channels 1~11 channels (FCC), 1~13 channels (ETSI), 1~14 channels (Japan)
Media Access
Protocol CSMA/CA with ACK
Security 64/128-bits WEP Encryption
Diagnostic LED LNK (Link status)
Antenna Dipole Antenna, Reverse SMA type connector Antenna (optional)
Physical and Environmental
Driver Support Windows 98, Windows 2000, Windows ME, Windows XP
Continuous Current
Consumption 250mA typ. for receive mode, 450mA typ. for transmit mode
Temperature Operating: 0° ~ 40° C, Storage: -25° ~ 70° C
Humidity 10% ~ 95% RH, no condensation
Dimensions
(W x H x D) 133 x 121 x 21.6 mm (without antenna)
Certifications FCC Part 15.247 for US, ETS 300 328 for Europe,