Uninstalling the Software ........................................................ 66
Uninstalling the Drivers ........................................................... 66
TCP/IP Settings in Windows ................................................... 67
Windows 7 ..................................................................................... 67
Windows Vista ............................................................................... 68
Windows XP ................................................................................... 69
Compliance Information .......................................................... 70
Environmental Information ...................................................... 76
Warranty Information ............................................................... 77
WLI-UC-G450 User Manual3
Chapter 1 - Product Overview
Features
With support for current Wireless-N, Wireless-G, and Wireless-B standards, the AirStation can transfer
data to and from all standard 2.4 GHz wireless network devices.
This device includes support for AOSS (AirStation One-touch Secure System) and WPS (Wi-Fi
Protected Setup), making connection with other wireless devices easier.
The following types of encryption are supported:
• WPA-PSK (TKIP / AES)
• WPA2-PSK (TKIP / AES)
• WEP (128-bit / 64-bit)
450 Mbps High Speed Mode
450 Mbps is the link speed when using 2 channel Wireless-N mode. It represents actual wireless
data speeds, including overhead. Because the overhead is not available for user data transfer, usable
wireless throughput will be substantially slower.
WLI-UC-G450 User Manual4
Chapter 1 Product Overview
System Requirements
Computer should be IBM/PC compatible (OADG specication) with a USB 2.0 port and a CD-ROM drive.
This product does not support computers equipped with dual processors (computers with two
physical CPUs). Computers with Dual core CPU's are supported.
Compatible OS
Windows 7 (32-bit or 64-bit), Vista (32-bit), XP (32-bit)
Service Pack 2 or later is required for Windows XP.
Package Contents
The following items are included with your AirStation. If any of the items are missing, please contact
your vender.
• Main unit ......................................................................................................................................... 1
• USB cable ........................................................................................................................................ 1
• Air Navigator CD ........................................................................................................................... 1
Follow the instruction below to install drivers. Do not connect the AirStation to your computer yet.
1
2
Boot your computer and insert the AirNavigator CD. The setup wizard will launch automatically.
Note: If the setup wizard doesn’t launch, double click [My Computer] > CD-ROM drive icon > [AirNavi.exe] to
launch manually.
Click [Begin Installation].
3
WLI-UC-G450 User Manual6
Click [AirStation Wireless LAN Adapters].
Chapter 2 Installation
4
5
Disable any rewalls and click [Next].
Click [Install].
Note: • Check “Install Wireless Client Manager” to
install Client Manager after the drivers.
• Refer to page 10 to install Client Manager
later.
6
WLI-UC-G450 User Manual7
Click [
Next].
Chapter 2 Installation
7
8
Read the license agreement, select [Agree],
then click [Next].
Check “Always trust software from "BUFFALO
INC.”, and click [Install].
9
When the screen to the left is displayed, attach
the AirStation to your computer. Drivers will
be installed automatically.
WLI-UC-G450 User Manual8
Chapter 2 Installation
10
11
Click [OK].
After the drivers are installed, the screen at
left will be displayed. Click [Finish].
Note: If you checked the box to Install Wireless Client
Manager (page 7), then the installation screen
for Client Manager will be displayed after this
screen. Follow the instructions on the screen to
install Client Manager.
Drivers are now installed.
WLI-UC-G450 User Manual9
Chapter 2 Installation
Installing Utility
Follow the procedure below to install “Client Manager”.
1
2
Boot your computer and insert the AirNavigator CD. The setup wizard will launch automatically.
Note: If the setup wizard is not displayed, double-click [My Computer] > CD-ROM drive icon > [AirNavi.exe].
Click [
Options].
3
WLI-UC-G450 User Manual10
Click [
Advanced Installation].
Chapter 2 Installation
4
5
Check the box for “Install Wireless Client
Manager” and click [Install].
Note: Use Client Manager V with Windows 7/Vista or
Client Manager 3 with Windows XP.
Click [Next].
6
WLI-UC-G450 User Manual11
Read the license agreement and select [Agree].
Chapter 2 Installation
7
8
9
Click [Next].
Click [OK]
Click [Back].
.
10
Client Manager is now installed.
WLI-UC-G450 User Manual12
Click “X” at the top right corner of the window
to close it.
Chapter 3 - Connect to a Wireless Network
Automatic Secure Setup (AOSS / WPS)
AOSS and WPS are systems which enables you to automatically congure wireless LAN settings. Just
pressing the buttons will connect wireless devices and complete security settings. Utilize this system
to connect to wireless devices, computers, or game machines which support AOSS or WPS.
AOSS (AirStation One-Touch Secure System) is technology developed by Bualo Technology.
WPS was created by the Wi-Fi Alliance.
Internet
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РПЧЕТ
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Modem
AirStationPC or
Game console
(AOSS Devices)
Before using AOSS or WPS, install Client Manager software from the CD. See chapter 2 for
instructions on installing Client Manager software.
WLI-UC-G450 User Manual13
Chapter 3 Connect to a Wireless Network
Windows 7 or Vista (Client Manager V)
If you are using Windows 7 or Vista, use the included Client Manager V software to connect wirelessly
with AOSS or WPS.
The User Account Control screen is displayed. Click [Yes] or [Continue].
Click the [WPS AOSS] button.
WLI-UC-G450 User Manual14
Chapter 3 Connect to a Wireless Network
When “Connection has been Completed” is displayed in Client Manager V, your connection is
complete. If “Set Network Location” is displayed, select “Home”, “Work”, or “Public location”
depending on the environment in which the AirStation will be used.
Windows XP (Client Manager 3)
If you are using Windows XP, use the included Client Manager 3 software to connect wirelessly with
AOSS or WPS.
1
Right-click on the icon in the system tray and select [Pro le].
2
Click the [WPS AOSS] button.
Your connection is complete when the message “Security setup and connection have been
completed” is displayed.
WLI-UC-G450 User Manual15
Chapter 3 Connect to a Wireless Network
Automatic Secure Setup (WPS PIN)
WPS can use a PIN generated by the Client Manager utility to easily connect to an access point that
supports WPS PIN.
To use WPS PIN, rst install Client Manager software on your computer. See chapter 2 for
instructions on installing Bualo Client Manager software.
Windows 7 or Vista (Client Manager V)
The procedure for connecting to an access point with a WPS PIN is described below.
The User Account Control screen is displayed. Click [Yes] or [Continue].
WLI-UC-G450 User Manual16
Chapter 3 Connect to a Wireless Network
4
Click [Advanced Setup].
5
Click [WPS-PIN].
WLI-UC-G450 User Manual17
Chapter 3 Connect to a Wireless Network
6
7
Carefully copy the PIN to a piece of
paper, then click [Next].
Select the access point to connect
to, then click [Next].
This screen will be displayed.
WLI-UC-G450 User Manual18
Chapter 3 Connect to a Wireless Network
8
9
Use a PC with a wired Ethernet connection to log in to the access point’s management utility.
Note: If the access point you are trying to connect is a Bu alo AirStation, click Wireless Con g > WPS from the
home page of the con guration interface. The screen to enter the PIN code will be displayed.
Navigate to the WPS PIN
con guration screen, then enter
the PIN that you write down in
step 6.
Note: If the access point you are
trying to connect is a Bu alo
AirStation, enter the PIN in
“Enrollee PIN” eld and click
[OK].
When “Connection has been Completed” is displayed in Client Manager V, your connection is
complete. If “Set Network Location” is displayed, select “Home”, “Work”, or “Public location”
depending on the environment in which the AirStation will be used.
WLI-UC-G450 User Manual19
Chapter 3 Connect to a Wireless Network
Windows XP (Client Manager 3)
If you are using Windows XP, use your Client Manager 3 software to connect wirelessly with WPS PIN.
1
2
Right click on the icon in the system tray and select [Easy Connection] > [WPS PIN Code
type].
Carefully copy the PIN to a piece
of paper, then click [Next].
3
Select the access point to connect
to, then click [Next].
WLI-UC-G450 User Manual20
Chapter 3 Connect to a Wireless Network
This screen will be displayed.
4
5
Use a PC with a wired Ethernet connection to log in to the access point’s management utility.
Note: If the access point you are trying to connect is a Bu alo AirStation, click Wireless Con g > WPS from the
home page of the con guration interface. The screen to enter the PIN code will be displayed.
Navigate to the WPS PIN
con guration screen, then enter
the PIN that you write down in
step 2.
Note: If the access point you are
trying to connect is a Bu alo
AirStation, enter the PIN in
“Enrollee PIN” eld and click
[OK].
When “Connection has been Completed” is displayed in Client Manager 3, your connection is
complete.
WLI-UC-G450 User Manual21
Chapter 3 Connect to a Wireless Network
Manual Setup (Client Manager)
You may also connect to an access point manually, without using AOSS or WPS. The procedure varies
depending on the version of Windows used.
First, install Client Manager from the included CD. See chapter 2 for instructions on installing Client
Manager.
Windows 7 or Vista (Client Manager V)
With Windows 7 or Vista, use Client Manager V to connect wirelessly.
The User Account Control screen is displayed. Click [Yes] or [Continue].
WLI-UC-G450 User Manual22
Chapter 3 Connect to a Wireless Network
4
Click [Advanced Setup].
5
Click [Connect Manually].
WLI-UC-G450 User Manual23
Chapter 3 Connect to a Wireless Network
6
Select your access point, then
click [Next].
7
Enter your
Type, Encryption Method, and
Encryption Key (passphrase), then
click [Connect].
When “Connection has been completed” is displayed, your connection is complete. If “Set Network
Location” is displayed, select “Home”, “Work”, or “Public location”, depending on the environment in
which the AirStation will be used.
Network Type, Security
WLI-UC-G450 User Manual24
Chapter 3 Connect to a Wireless Network
Windows XP (Client Manager 3)
Client Manager 3 is a wireless connection utility for Windows XP.
1
2
3
Right-click on the icon in the system tray, and select [Scan].
Select the access point to connect to
and click [Next].
Choose your
and enter an
[Connect].
Follow the instructions on the screen to connect.
WLI-UC-G450 User Manual25
Encryption Method
Encryption Key. C
lick
Chapter 3 Connect to a Wireless Network
Manual Setup (Windows Utility)
You can connect to an access point without installing or using Client Manager. Windows includes a
built-in wireless utility. The procedure varies depending on the version of Windows used.
Windows 7 (WLAN AutoCong)
With Windows 7, use WLAN AutoCong to connect to the AirStation.
1
2
Click on the network icon in the system tray
Select the target AirStation’s name and click
[Connect]. If you will be connecting to this
device in the future, checking [Connect
automatically] is recommended.
.
3
Follow the instructions on the screen to connect.
WLI-UC-G450 User Manual26
Enter the encryption key and click [OK].
Chapter 3 Connect to a Wireless Network
Windows Vista (WLAN AutoCong)
You can use WLAN AutoCong to connect to a wireless access point:
1
2
3
Right-click on the wireless network icon in the system tray.
[Connect to a network].
Click
Select your wireless network and click
[Connect].
WLI-UC-G450 User Manual27
Chapter 3 Connect to a Wireless Network
If the screen below is displayed, click [I want to enter the network key or passphrase instead]. Go to
step 4.
WLI-UC-G450 User Manual28
Chapter 3 Connect to a Wireless Network
4
Step through the wizard to complete conguration. If the “Set Network Location” screen is displayed,
select “Home”, “Work”, or “Public location“ depending where you’re using the AirStation.
Enter the encryption key and click [Connect].
WLI-UC-G450 User Manual29
Chapter 3 Connect to a Wireless Network
Windows XP (Wireless Zero Conguration)
Windows XP includes a built-in utility to connect to your wireless Access Point.
Note: If Client Manager 3 is installed on your computer, then Wireless Zero Conguration is disabled. Uninstall Client
Manager 3 to use Wireless Zero Conguration, or just use Client Manager 3 to connect to the AirStation.
1
2
3
4
Right-click on the wireless network icon in the system tray.
[View Available Wireless Networks].
Click
Select a wireless network, then click [Connect].
Enter the encryption key (passphrase) twice,
then click [Connect].
When the connection is complete, the word “Connected” will be displayed to the right of the
network’s SSID. Click the “X” in the top right corner of the window to close the utility.
WLI-UC-G450 User Manual30
Chapter 4 - Client Manager
Software Overview
Client Manager is utility software used to connect to an access point on the network or to verify the
connection between an access point and your computer. It is included with this device.
Note: Two versions of Client Manager are included on your AirNavigator CD. Client Manager V supports Windows 7
and Vista. Client Manager 3 supports Windows XP. The installation program will install the correct version for
your operating system.
Using Client Manager V
Opening and Closing Client Manager
• When you install Client Manager, it will be added to your Startup folder and will automatically
launch with Windows. If Client Manager does not launch automatically, click [Start] > [All Programs
]> [BUFFALO] > [AirStation Utility] > [ClientManager V] to launch it.
• To close Client Manager, right-click on its icon in the system tray and choose [Exit].
• The appearance of the Client Manager icon varies according to its connection status.
: No wireless connection.
Communicating via an access point.
WLI-UC-G450 User Manual31
Chapter 4 Client Manager
Main Screen
The Main screen displays the current connection status. You can perform the following operations
from this screen.
ParameterMeaning
ProleDisplays information about the current connection points.
If you have multiple connection points, you can switch among
them.
Transmission SpeedDisplays the current connection speed.
Signal StrengthDisplays the current signal strength.
Create ProleClick this to display the Automatic Secure Setup and Advanced
Setup screen (next page).
AdvancedClick this to display the Wireless Status screen.
WLI-UC-G450 User Manual32
Chapter 4 Client Manager
Automatic Secure Setup and Advanced Setup
There are two ways to connect to an access point: automatic or manual. In the following wizard,
automatic setup will be reered to as “AOSS/WPS” and manual setup will be referred to as “Advanced
Setup”.
ParameterMeaning
Wireless AdapterDisplays names of currently used wireless devices.
Automatic Secure SetupClicking this will search for an AOSS or WPS compatable access
point to connect to automatically.
Advanced SetupClick this to congure your wireless settings manually. It will
display the SSID/WPS-PIN selection screen (next page).
Option (Expert only)Click this to specify whether you use AOSS or WPS (PBC) for
connection in Automatic Secure Setup. It displays the WPS-PBC/
AOSS selection screen (page 37).
WLI-UC-G450 User Manual33
Chapter 4 Client Manager
SSID / WPS-PIN selection
This screen lets you select whether to connect to an access point by specifying the SSID or by enterring a WPS PIN.
ParameterMeaning
Connect ManuallySpecify SSID of an access point and congure connection settings.
Click here to display the Searching Wireless Access Points screen
(next page).
Connect with WPS-PINClick this to connect to a wireless access point by entering its WPS
PIN.
WLI-UC-G450 User Manual34
Chapter 4 Client Manager
Searching Wireless Access Points
The screen to list available wireless access points in your area. You can select an access point and
enter network information manually to connect.
ParameterMeaning
Network Name (SSID)Displays the SSID of each available access point.
SecurityDisplays whether or not the access point uses encryption.
ChannelDisplays the wireless channel used by an access point.
StrengthDisplays the signal strength of an access point.
Enter the Network Name (SSID)
manually
[Search]Click here to search for available access points again.
[Next]Click this to display the Wireless Network Information screen (page
Click this to enter an SSID manually and display the Wireless
Network Information screen (page 36).
36).
WLI-UC-G450 User Manual35
Chapter 4 Client Manager
Wireless Network Information
Congure wireless connection settings.
ParameterMeaning
Network TypeSelect a type of connection.
Network Name (SSID)Enter the SSID of an access point.
Security TypeSelect the security type of the selected access point.
Encryption MethodSelect the encryption method of the selected access point.
Encryption Key or PassphraseEnter the encryption key for the access point.
Connect to a network which does not
broadcast the SSID
ConnectConnect to the access point.
WLI-UC-G450 User Manual36
Check this box to connect to a hidden SSID that is not broadcast.
Chapter 4 Client Manager
WPS-PBC / AOSS selection
You may automatically connect to an access point by just pushing or clicking two buttons with WPS
or AOSS.
ParameterMeaning
Automatic Secure Setup WPS-PBC
method
Automatic Secure Setup AOSS
method
WLI-UC-G450 User Manual37
Click this to automatically connect to an access point that supports
WPS.
Click this to automatically connect to an access point that supports
AOSS.
Chapter 4 Client Manager
Wireless Status
This screen displays the current connection status.
ParameterMeaning
AdapterDisplays the name of the current wireless client.
Execute wireless LAN diagnosticsOpens the Wireless LAN Diagnoses wizard (page 40).
Prole NameDisplays the current prole name.
StatusDisplays the current transmission status.
Network ModeDisplays the current network mode.
Transmission SpeedDisplays the current transmission speed.
SSIDDisplays SSID of the currently connected access point.
ChannelDisplays the wireless channel currently used.
WLI-UC-G450 User Manual38
Chapter 4 Client Manager
ParameterMeaning
SecurityDisplays whether encryption is currently enabled or not.
Authentication TypeDisplays the type of authentication currently used.
Encryption TypeDisplays the type of encryption currently used.
Signal StrengthDisplays the current signal strength.
IP AddressDisplays the IP address assigned to your wireless client.
Subnet MaskDisplays the subnet mask assigned to your wireless client.
Default GatewayDisplays the default gateway address.
Primary DNSDisplays the primary DNS address.
Secondary DNSDisplays the secondary DNS address.
MAC AddressDisplays the MAC address of your wireless client.
WLI-UC-G450 User Manual39
Chapter 4 Client Manager
Wireless LAN Diagnostic
On the Wireless LAN Diagnostic screen, you can check signal strength and quality.
ParameterMeaning
AdapterDisplays the name of the wireless client currently in use.
Connection statusDisplays signal strength (dBm), link rate (Mbps), and signal quality
(%) in 1 minute intervals.
There are the following restrictions.
• Some items may not be displayed depending on your wireless
device.
• Signal strength and quality displays may vary depending on
wireless devices.
These graphs should not be used to compare dierent wireless
devices. Use this information to check wireless status for the
same wireless device.
Usage of each channelThe 11b/11g displays usage of each channel on 2.4 GHz.
The color expresses the signal strength of an access point. Closer to
red means stronger signal, and closer to blue means weaker signal.
WLI-UC-G450 User Manual40
Chapter 4 Client Manager
Prole List
Create a new prole or edit an existing prole.
ParameterMeaning
AdapterDisplays the name of the wireless client which is currently used.
NewCreate a new prole. Click this to display the Automatic Secure
Setup and Advanced Setup screen (page 33).
EditEdit the selected prole. Click this to display the Extended
properties (Wireless) screen (page 42).
DeleteDelete the selected prole.
DownLower the priority of the selected prole.
UpRaise the priority of the selected prole.
WLI-UC-G450 User Manual41
Chapter 4 Client Manager
Wireless Properties
Current wireless settings.
ParameterMeaning
ConnectionDisplays the current prole name.
SSIDDisplays the SSID of the current connection.
Security TypeDisplays the security type you are using for the current connection.
Encryption TypeDisplays the encryption type you are using for the current connection.
Security key or Pass phrase
Displays the security key or pass phrase if “Display password
visible“ is checked.
Connect an access point even SSID
broadcasting is disabled.
WLI-UC-G450 User Manual42
Check to connect to a wireless network that doesn’t broadcast
its SSID.
Chapter 4 Client Manager
Network Properties
By default, your client’s IP address is set automatically by DHCP. You may congure it manually from
this screen.
ParameterMeaning
Do not change IP Address settings of
this Prole
Use the following settingsSelect this option to change your TCP/IP network settings. For
WLI-UC-G450 User Manual43
Select to keep your current TCP/IP network setting without any
changes. This is the recommended setting.
expert users only.
Chapter 4 Client Manager
Browser Properties
Congure Internet Explorer settings for wireless connections.
ParameterMeaning
Do not change the browser settings
of this Prole
Use the following settingsSelect this option to configure the Internet Explorer Home Page
WLI-UC-G450 User Manual44
Select to keep the current Internet Explorer settings.
and Proxy Server settings while connected wirelessly.
Chapter 4 Client Manager
Printer Properties
Congure the printer used while connected to an access point wirelessly.
ParameterMeaning
Do not change the printer settings of
this Prole
Use the following settingsSelect to use a dierent default printer while connected wirelessly.
WLI-UC-G450 User Manual45
Select to keep your current printer settings.
Chapter 4 Client Manager
Using Client Manager 3
• When you install Client Manager, it will be added to your Startup folder and will automatically start
with Windows. To launch Client Manager manually, click [Start] > [All Programs] > [BUFFALO] >
[AirStation Utility] > [ClientManager3].
• Right-click on the Client Manager icon in the system tray and click [Exit] to close Client Manager.
The Client Manager icon will change appearance according to its connection status:
: No wireless client installed
: Not connected to an access point
: Transmitting to an access point with TKIP/AES encryption
: Transmitting to an access point with WEP, or not encrypted
: Transmitting in ad-hoc mode (not supported with this wireless client)
: Authenticating
WLI-UC-G450 User Manual46
Chapter 4 Client Manager
Status
The Status screen displays the current connection status.
ParameterMeaning
ProleCurrent connection prole name.
SSIDSSID of the currently connected access point.
Adapter NameName of the wireless client currently in use.
Network TypeCurrent network mode.
Transmission SpeedCurrent transmission speed.
ChannelCurrent wireless channel.
SecurityDisplays whether security is currently enabled or not.
IP AddressThe IP address assigned to this unit.
WLI-UC-G450 User Manual47
Chapter 4 Client Manager
ParameterMeaning
MAC AddressMAC address of this unit.
DurationElapsed duration of the current wireless connection.
Signal StrengthCurrent signal strength.
ReconnectClick to reconnect the most recent connection.
WLI-UC-G450 User Manual48
Chapter 4 Client Manager
Scan
Scan and display nearby access points.
ParameterMeaning
SSIDSSID of access point.
Wireless modeWireless type (such as 11a and 11g) of the access point.
ChannelWireless channel of the access point.
StrengthReception strength of each access point.
EncryptionDisplays if security is used by the access point.
ConnectClick this to display the Connect screen (page 50).
RefreshClick here to search for available access points again.
WLI-UC-G450 User Manual49
Chapter 4 Client Manager
Connect
Congure connection to an access point.
ParameterMeaning
Encryption MethodType of encryption used by the access point.
Encryption KeyEnter the access point’s encryption key (pass phrase).
Register ProleCheck to register this connection as a prole.
WLI-UC-G450 User Manual50
Chapter 4 Client Manager
Proles
Connect to an access point or edit a prole.
ParameterMeaning
ConnectSelecting a prole and clicking this button will connect to an access
point using a stored prole.
AddClick this to add a new prole. It will display the Proles Information
screen (next page).
EditClick this to edit or delete information in a prole.
WPS AOSSClick this button to have AOSS/WPS (PBC) automatically set security.
After connection, a prole based on these settings will be created.
802.1x ProlesThis button is displayed when Client Manager is operating in
Business Mode. Click to congure 802.1x authentication.
WLI-UC-G450 User Manual51
Chapter 4 Client Manager
Prole Information (Basic)
Congure your prole settings.
ParameterMeaning
Display IconSelect an icon to display on the prole from the list.
Select ProleConnection may be wireless or wired (Ethernet). For use with the
AirStation, select Wireless.
Prole NameEnter a name for the prole.
Network TypeSelect infrastructure mode to connect to an access point
(recommended), or ad-hoc mode to connect directly to another
wireless client.
SSIDSelect the SSID of the wireless access point that the prole will
connect to.
ChannnelChoose the wireless channel. In Infrastructure Mode, the channel is
automatically congured.
WLI-UC-G450 User Manual52
Chapter 4 Client Manager
ParameterMeaning
Encryption MethodSelect the encryption method used by the wireless access point.
Transmission KeyIf WEP is used for the Encryption Method, 4 pass phrases may be
entered. Use of the rst (at least) is recommended.
Encryption KeyEnter the encryption key (pass phrase) for the access point.
AP is set to exclusive connectionCheck if the access point’s SSID is not broadcast.
WLI-UC-G450 User Manual53
Chapter 4 Client Manager
Prole Information (Network)
The prole’s IP address and subnet mask may be manually assigned.
ParameterMeaning
Do not change IP Address settings of
this Prole
Automatically acquire the IP AddressCheck to automatically acquire the IP address from a DHCP server
Automatically acquire the DNS Server
Address
WLI-UC-G450 User Manual54
Check to keep using current TCP/IP network settings.
when connecting wirelessly.
Check to automatically acquire the DNS server address from a
DHCP server when connecting wirelessly.
Chapter 4 Client Manager
Prole Information (Browser)
Congure your Internet Explorer settings when connecting wirelessly.
ParameterMeaning
Do not change the browser settings
of this Prole
Address to use as Home PageTo use a dierent home page in Internet Explorer when connecting
Use the Proxy ServerTo use a proxy server for Internet Explorer when connecting
Do not use the proxy server for a local
address
WLI-UC-G450 User Manual55
Check to use current Internet Explorer settings when connecting
wirelessly. Uncheck to use any of the settings below.
wirelessly, enter it here.
wirelessly, enter its IP address and a port number and check the
box.
If checked, the proxy server will not be used for local addresses.
Chapter 4 Client Manager
Prole Information (Printers)
Congure the printer that your computer uses when connected wirelessly.
ParameterMeaning
Do not change the printer settings of
this Prole
WLI-UC-G450 User Manual56
Select this option to use a dierent printer when connecting
wirelessly.
Chapter 4 Client Manager
System Tray Menu
Right-click on the Client Manager icon in the system tray to display the following choices.
ParameterMeaning
StatusDisplays the Status screen (page 47).
ScanDisplays the Scan screen (page 49).
ProleDisplays the Proles screen (page 51).
Easy ConnectionRuns Automatic Secure Setup, using one of the following
connection methods: AOSS, WPS(PBC), or WPS(PIN).
HelpDisplays Client Manager Help.
OptionDisplays the Options menu screen (page 58).
Version InformationDisplays Client Manager version information.
ExitExits Client Manager.
WLI-UC-G450 User Manual57
Chapter 4 Client Manager
Option Menu
Congure Client Manager options.
ParameterMeaning
ModeSwitch between Client Manager’s operating modes. If you select
“Business Mode”, the button to congure 802.1x authentication
appears on the Proles screen (Page 51). “Home Mode” is
recommended.
LockIf you click this, you will not be able to add new proles or edit
existing proles. To lock or unlock, enter the password (8 - 63
characters).
Export a proleClick this to save the currently registered prole information. To
save prole information, enter the password ( 8 - 63 characters).
Import a proleClick this to import a saved prole into Client Manager. You’ll need
to enter the password for the prole to continue.
WLI-UC-G450 User Manual58
Chapter 4 Client Manager
ParameterMeaning
Initialize proleClick this to initialize prole information. Before initializing prole
information, unlock the unit.
Use the following network adapterSelect a network adaptor to use in Client Manager. “
“ is recommended for most users.
Automatically connect to the prole
with highest priority
Adapter Auto-select
If checked, it will attempt to connect to the prole with highest
priority as assigned on the Prole screen (page 51). Checked is
recommended for most users.
Wireless
WLI-UC-G450 User Manual59
Chapter 5 - Trouble Shooting
The Computer does not Recognize the Wireless
Adapter.
• Make sure that the AirStation is connected to a USB port on your computer.
• If your computer has multiple USB ports, connect to a dierent USB port.
• Refer to chapter 2 to reinstall drivers for this unit.
You Cannot Connect to the Network Wirelessly.
• Refer to chapter 3 to connect this unit to an access point wirelessly.
• Congure the same SSID, encryption method, and encryption key for each wireless device.
These settings must match those of your wireless access point.
• move your wireless devices closer to the access point.
• Restart your access point.
You Forgot the AP’s SSID, Encryption Key, or
Password.
• Ask your network administrator about your SSID and encryption settings. These settings must
match the SSID and encryption settings of the access point.
• If your access point supports AOSS or WPS, try using them to connect to the access point.
Instructions for connecting with AOSS or WPS are in chapter 3.
WLI-UC-G450 User Manual60
Chapter 5 Trouble Shooting
The Link Speed is Slower than 450 Mbps.
The default setting for 450 Mbps mode on the AirStation is “o”. Refer to "450 Mbps Mode settings"
on page 64 to turn on 450 Mbps mode.
Other Tips
Issue:
When using the Windows wireless connection manager, I cannot connect to my wireless router. I
receive a "Cannot congure wireless network" error message when scanning for available wireless
networks.
Answer:
Another wireless client software may be installed on your computer that is taking control of the
wireless client adapter away from the Windows connection manager. Either switch to the other
software or use Add/Remove Programs to remove the conicting client software. After rebooting,
the Windows connection manager should be able to connect to the available wireless networks.
Issue:
When I attempt to connect to my wireless router, I receive an error message indicating that security
settings on my computer do not match the settings on the router.
Answer:
Manually enter the correct security key and encryption type into the Windows connection manager.
To enter the security key in Windows XP:
Go to View Available Wireless Networks and select change Advanced Settings. Click on the Wireless
Networks tab. There will be a list of networks to which you have previously connected. Highlight the
network name (SSID) of the wireless router and select Properties. Enter the correct encryption key
and select correct the encryption type as congured on the wireless router.
Go to Connect to Network, right-click on the name of the network and click Properties. Highlight the
name of your network and go to Properties. Enter the correct encryption key and select correct the
encryption type as congured on the wireless router.
WLI-UC-G450 User Manual61
Chapter 5 Trouble Shooting
Issue:
What can I do if my wireless connection drops randomly or seems slow?
Answer:
There are many environmental factors that may aect this behavior. First, ensure the issue is not
range related by locating the wireless router and the client in closer proximity and check whether
the connection drops continue.
In some cases, interference from other wireless networks or sources such as 2.4 GHz wireless phones
may impact performance. To work around this scenario, change the wireless channel used by your
wireless router.
Log in to the wireless router with your browser. Click on “Wireless Conguration”. If an “Auto-Channel” option is available, attempt to use this option to remedy the problem. If “Auto-Channel” is
unavailable, manually select an alternate channel.
Issue:
Though I am able to successfully make a connection with my wireless router, I am unable to access
the Internet with my web browser.
Answer:
First, power o the cable or DSL modem, the wireless router, and then your computer. Pressing
the power button or simply unplugging the devices can power o the modem and wireless router
devices. Then after verifying that the modem is connected to the wireless router with a cable to the
WAN port, power on the modem and wait two minutes. Turn on the wireless router and then the
computer. Verify whether an Internet connection is available.
If, after these steps, an Internet connection is still unavailable, power o the cable or DSL modem
and computer again and directly connect your computer to the cable or DSL modem with a cable
between the computer and the port on the modem. Power on the modem and wait two minutes.
Power on the computer and again check for an Internet connection.
If an Internet connection IS NOT available with a direct connection to the computer, please call the
Internet Service Provider who installed the modem.
If an Internet connection IS available with a direct connection to the computer, please call our
customer support line.
WLI-UC-G450 User Manual62
Chapter 5 Trouble Shooting
Issue:
Where can I download the latest drivers, rmware and instructions for my Bualo wireless products?
Answer:
The latest drivers and rmware with installation instructions are available online at
www.bualotech.com
WLI-UC-G450 User Manual63
Appendix
450 Mbps Mode Settings
By default, the AirStation’s 450 Mbps mode is disabled. Use the following proceedure to enable it if
desired.
1. Click [Start] > [All Programs] > [BUFFALO] > [AirStation Utility] > [AirStation Bandwidth 20 or
40 MHz Select Tool] and launch the utility software.
If the User Account Control screen is displayed, click [Yes] or [Continue].
2. When the message “Now start the setup wizard of Bandwidth Select Tool” is displayed, click
[Next].
3. Click [Next].
4. When the message "Select wireless adapter" appears, select this unit and click [Next].
If you use Windows 7, Vista, or XP, just unplug the AirStation.
Uninstalling the Software
To uninstall the software, follow the procedure described below.
1. Insert AirNavigator CD.
When you insert CD, AirNavigator Setup Wizard will launch automatically.
If AirNavigator Setup Wizard is not displayed, double-click My Computer icon > CD-ROM
drive icon > [AirNavi.exe].
2. Click [Options].
3. Click [Uninstall software].
4. Follow the insturctions on the screen to delete the Utility software.
Uninstalling the Drivers
To remove the AirStation wireless client drivers, follow the procedure described below.
1. Insert AirNavigator CD.
When you insert CD, AirNavigator Setup Wizard will launch automatically.
If AirNavigator Setup Wizard is not displayed, double-click My Computer icon > CD-ROM
drive icon > [AirNavi.exe].
2. Click [Options].
3. Click [Remove Drivers].
4. Follow the insturctions on the screen to remove drivers.
WLI-UC-G450 User Manual66
Appendix
TCP/IP Settings in Windows
Windows 7
To congure TCP/IP in Windows 7, follow the procedure below.
1
2
3
4
5
6
7
Click [Start] > [Control Panel] > [Network and Internet].
Click [Network and Sharing Center].
Click [Change Adapter Settings] on the left side menu.
Right-click on [Local Area Connection], then click [Properties].
If the message “Windows needs your permission to continue” appears, click [Continue].
Select [Internet Protocol Version 4 (TCP/IPv4)] then click [Properties].
To have DHCP set your IP address settings automatically, check [Obtain an IP address automatically] and [Obtain DNS server address automatically].
To set your IP address settings manually, enter values for each setting. Example:
If the router’s IP address is 192.168.11.1,
IP address 192.168.11.80
Subnet mask 255.255.255.0
Default gateway 192.168.11.1
Preferred DNS server 192.168.11.1
Alternate DNS server blank
8
WLI-UC-G450 User Manual67
Click [OK].
Appendix
Windows Vista
To congure TCP/IP in Windows Vista, follow the procedure below.
1
2
3
4
5
6
7
Click [Start] > [Settings] > [Control Panel].
Double-click [Network and Sharing Center].
Click [Manage network connections] on the left side menu.
Right-click on [Local Area Connection], then click [Properties].
When the message [Windows needs your permission to continue], click [Continue].
Select [Internet Protocol Version 4 (TCP/IPv4)], then click [Properties].
To have DHCP set your IP address settings automatically, check [Obtain an IP address automatically] and [Obtain DNS server address automatically].
To set your IP address settings manually, enter values for each setting. Example:
If the router’s IP address is 192.168.11.1,
IP address 192.168.11.80
Subnet mask 255.255.255.0
Default gateway 192.168.11.1
Preferred DNS server 192.168.11.1
Alternate DNS server blank
8
WLI-UC-G450 User Manual68
Click [Close].
Appendix
Windows XP
To congure TCP/IP in Windows XP, follow the procedure below.
1
2
3
4
5
Click [Start] > [Settings] > [Control Panel].
Double-click [Network].
Right-click on [Local Area Connection], then click [Properties].
Select [Internet Protocol (TCP/IP)], then click [Properties].
To have DHCP set your IP address settings automatically, check [Obtain an IP address automatically] and [Obtain DNS server address automatically].
To set your IP address settings manually, enter values for each setting. Example:.
If the router’s IP address is 192.168.11.1,
IP address 192.168.11.80
Subnet mask 255.255.255.0
Default gateway 192.168.11.1
Preferred DNS server 192.168.11.1
Alternate DNS server blank
6
WLI-UC-G450 User Manual69
Click [Close].
Appendix
Compliance Information
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. 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 o
and on, the user is encouraged to try to correct the interference by one 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 dierent from that to which the receiver is
connected.
• Consult the dealer or an experienced radio/TV technician for help.
FCC Caution:
Any changes or modications not expressly approved by the party responsible for compliance could
void the user’s authority to operate this equipment.
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.
Important Note - FCC Radiation Exposure Statement:
The product comply with the US portable RF exposure limit set forth for an uncontrolled
environment and are safe for intended operation as described in this manual. The further RF
exposure reduction can be achieved if the product can be kept as far as possible from the user body
or set the device to lower output power if such function is available.
This transmitter must not be co-located or operating in conjunction with any other antenna or
transmitter.
SAR compliance has been established in typical laptop computer(s) with USB slot, and product
could be used in typical laptop computer with USB slot. Other application like handheld PC or
similar device has not been veried and may not compliance with related RF exposure rule and such
use shall be prohibited.
WLI-UC-G450 User Manual70
Appendix
The USB dongle transmitter is approved for use in typical laptop computers. To comply with FCC RF
exposure requirements, it should not be used in other devices or certain laptop and tablet computer
congurations where the USB connectors on the host computer are unable to provide or ensure the
necessary operating congurations intended for the device and its users or bystanders to satisfy RF
exposure compliance requirements.
The availability of some specic channels and/or operational frequency bands are country
dependent and are rmware programmed at the factory to match the intended destination. The
rmware setting is not accessible by the end user.
Industry Canada statement:
Industrie Canada déclaration:
This device complies with RSS-210 of the Industry Canada 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.
Ce dispositif est conforme à la norme CNR-210 d’Industrie Canada applicable aux appareils radio
exempts de licence. Son fonctionnement est sujet aux deux conditions suivantes:
(1) le dispositif ne doit pas produire de brouillage préjudiciable, et
(2) ce dispositif doit accepter tout brouillage reçu, y compris un brouillage susceptible de provoquer
un fonctionnement indésirable.
Important Note - Radiation Exposure Statement:
Note Importante - Déclaration d’exposition aux radiations:
The product comply with the Canada portable RF exposure limit set forth for an uncontrolled environment and are safe for intended operation as described in this manual. The further RF exposure
reduction can be achieved if the product can be kept as far as possible from the user body or set the
device to lower output power if such function is available.
Le produit est conforme aux limites d’exposition pour les appareils portables RF pour les Etats-Unis
et le Canada établies pour un environnement non contrôlé.
Le produit est sûr pour un fonctionnement tel que décrit dans ce manuel. La réduction aux expositions RF peut être augmentée si l’appareil peut être conservé aussi loin que possible du corps de
l’utilisateur ou que le dispositif est réglé sur la puissance de sortie la plus faible si une telle fonction
est disponible.
WLI-UC-G450 User Manual71
Appendix
Europe - EU Declaration of Conformity:
This device complies with the essential requirements of the R&TTE Directive 1999/5/EC. The
following test methods have been applied in order to prove presumption of conformity with the
essential requirements of the R&TTE Directive 1999/5/EC.
• EN60950 : 2006+A11:2009
Safety of Information Technology Equipment
• EN62311 : 2008
Assessment of electronic and electrical equipment related to human exposure restrictions for elec-
tromagnetic elds (0 Hz – 300GHz)
• EN 300 328 V1.7.1: (2006-10)
Electromagnetic compatibility and Radio spectrum Matters (ERM); Wideband Transmission systems;
Data transmission equipment operating in the 2,4 GHz ISM band and using spread spectrum modulation techniques; Harmonized EN covering essential requirements under article 3.2 of the R&TTE
Directive
• EN 301 489-1 V1.8.1: (2008-04)
Electromagnetic compatibility and Radio Spectrum Matters (ERM); ElectroMagnetic Compatibility
(EMC) standard for radio equipment and services; Part 1: Common technical requirements
• EN 301 489-17 V2.1.1 (2009-05)
Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility
(EMC) standard for radio equipment and services; Part 17: Specic conditions for 2,4 GHz wideband
transmission systems and 5 GHz high performance RLAN equipment
This device is a 2.4 GHz wideband transmission system (transceiver), intended for use in all EU member states and EFTA countries, except in France and Italy where restrictive use applies.
In Italy the end-user should apply for a license at the national spectrum authorities in order to obtain authorization to use the device for setting up outdoor radio links and/or for supplying public
access to telecommunications and/or network services.
This device may not be used for setting up outdoor radio links in France and in some areas the RF
output power may be limited to 10 mW EIRP in the frequency range of 2454 – 2483.5 MHz. For detailed information the end-user should contact the national spectrum authority in France.
WLI-UC-G450 User Manual72
Appendix
Česky [Czech]
Bualo Technology Inc. tímto prohlašuje, že tento AirStation WLI-UC-G450 je ve shodě se základními
požadavky a dalšími příslušnými ustanoveními směrnice 1999/5/ES.
Dansk [Danish]
Undertegnede Bualo Technology Inc. erklærer herved, at følgende udstyr AirStation WLI-UC-G450
overholder de væsentlige krav og øvrige relevante krav i direktiv 1999/5/EF.
Deutsch [German]
Hiermit erklärt Bualo Technology Inc. dass sich das Gerät AirStation WLI-UC-G450 in
Übereinstimmung mit den grundlegenden Anforderungen und den übrigen einschlägigen
Bestimmungen der Richtlinie 1999/5/EG bendet.
Eesti [Estonian]
Käesolevaga kinnitab Bualo Technology Inc. seadme AirStation WLI-UC-G450 vastavust direktiivi
1999/5/EÜ põhinõuetele ja nimetatud direktiivist tulenevatele teistele asjakohastele sätetele.
English
Hereby, Bualo Technology Inc. declares that this AirStation WLI-UC-G450 is in compliance with the
essential requirements and other relevant provisions of Directive 1999/5/EC.
Español [Spanish]
Por medio de la presente Bualo Technology Inc. declara que el AirStation WLI-UC-G450 cumple
con los requisitos esenciales y cualesquiera otras disposiciones aplicables o exigibles de la Directiva
1999/5/CE.
Ελληνική [Greek]
ΜΕ ΤΗΝ ΠΑΡΟΥΣΑ Buffalo Technology Inc. ΔΗΛΩΝΕΙ ΟΤΙ AirStation WLI-UC-G450 ΣΥΜΜΟΡΦΩΝΕΤΑΙ
ΠΡΟΣ ΤΙΣ ΟΥΣΙΩΔΕΙΣ ΑΠΑΙΤΗΣΕΙΣ ΚΑΙ ΤΙΣ ΛΟΙΠΕΣ ΣΧΕΤΙΚΕΣ ΔΙΑΤΑΞΕΙΣ ΤΗΣ ΟΔΗΓΙΑΣ 1999/5/ΕΚ.
Français [French]
Par la présente Buffalo Technology Inc. déclare que l’appareil AirStation WLI-UC-G450 est conforme
aux exigences essentielles et aux autres dispositions pertinentes de la directive 1999/5/CE.
Italiano [Italian]
Con la presente Buffalo Technology Inc. dichiara che questo AirStation WLI-UC-G450 è conforme ai
requisiti essenziali ed alle altre disposizioni pertinenti stabilite dalla direttiva 1999/5/CE.
Latviski [Latvian]
Ar šo Buffalo Technology Inc. deklarē, ka AirStation WLI-UC-G450 atbilst Direktīvas 1999/5/EK
būtiskajām prasībām un citiem ar to saistītajiem noteikumiem.
WLI-UC-G450 User Manual73
Appendix
Lietuvių [Lithuanian]
Šiuo Buffalo Technology Inc. deklaruoja, kad šis AirStation WLI-UC-G450 atitinka esminius
reikalavimus ir kitas 1999/5/EB Direktyvos nuostatas.
Nederlands [Dutch]
Hierbij verklaart Buffalo Technology Inc. dat het toestel AirStation WLI-UC-G450 in overeenstemming
is met de essentiële eisen en de andere relevante bepalingen van richtlijn 1999/5/EG.
Malti [Maltese]
Hawnhekk, Buffalo Technology Inc. , jiddikjara li dan AirStation WLI-UC-G450 jikkonforma malħtiġijiet essenzjali u ma provvedimenti oħrajn relevanti li hemm fid-Dirrettiva 1999/5/EC.
Magyar [Hungarian]
Alulírott, Buffalo Technology Inc. nyilatkozom, hogy a AirStation WLI-UC-G450 megfelel a vonatkozó
alapvetõ követelményeknek és az 1999/5/EC irányelv egyéb elõírásainak.
Polski [Polish]
Niniejszym, Buffalo Technology Inc. , deklaruję, że AirStation WLI-UC-G450 spełnia wymagania
zasadnicze oraz stosowne postanowienia zawarte Dyrektywie 1999/5/EC.
Português [Portuguese]
Buffalo Technology Inc. declara que este AirStation WLI-UC-G450 está conforme com os requisitos
essenciais e outras disposições da Directiva 1999/5/CE.
Slovensko [Slovenian]
Buffalo Technology Inc. izjavlja, da je ta AirStation WLI-UC-G450 v skladu z bistvenimi zahtevami in
ostalimi relevantnimi določili direktive 1999/5/ES.
Slovensky [Slovak]
Buffalo Technology Inc. týmto vyhlasuje, že AirStation WLI-UC-G450 spĺňa základné požiadavky a
všetky príslušné ustanovenia Smernice 1999/5/ES.
Suomi [Finnish]
Buffalo Technology Inc. vakuuttaa täten että AirStation WLI-UC-G450 tyyppinen laite on direktiivin
1999/5/EY oleellisten vaatimusten ja sitä koskevien direktiivin muiden ehtojen mukainen.
Svensk [Swedish]
Härmed intygar Buffalo Technology Inc. att denna AirStation WLI-UC-G450 står I överensstämmelse
med de väsentliga egenskapskrav och övriga relevanta bestämmelser som framgår av direktiv
1999/5/EG.
이 기기는 가정용 (B 급 ) 전자파적합기기로서 주
로 가정에서 사용하는 것을 목적으로 하며 , 모든
지역에서 사용할 수 있습니다 .
WLI-UC-G450 User Manual75
Appendix
Environmental Information
• The equipment that you have purchased has required the extraction and use of natural resources
for its production.
• The equipment may contain hazardous substances that could impact health and the environment.
• In order to avoid the dissemination of those substances in our environment and to diminish the
pressure on the natural resources, we encourage you to use the appropriate take-back systems.
• The take-back systems will reuse or recycle most of the materials of your end life equipment in a
sound way.
• The crossed-out wheeled bin symbol invites you to use those systems.
• If you need more information on the collection, reuse and recycling systems, please contact your
local or regional waste administration.
WLI-UC-G450 User Manual76
Appendix
Warranty Information
Bualo Technology (Bualo Inc.) products come with a two-year limited warranty from the date of
purchase. Bualo Technology (Bualo Inc.) warrants to the original purchaser the product; good
operating condition for the warranty period. This warranty does not include non-Bualo Technology
(Bualo Inc.) installed components. If the Bualo product malfunctions during the warranty period,
Bualo Technology/(Bualo Inc.) will, replace the unit, provided the unit has not been subjected
to misuse, abuse, or non-Bualo Technology/(Bualo Inc.) authorized alteration, modications or
repair.
All expressed and implied warranties for the Bualo Technology (Bualo Inc) product line including,
but not limited to, the warranties of merchantability and tness of a particular purpose are limited in
duration to the above period.
Under no circumstances shall Bualo Technology/(Bualo Inc.) be liable in any way to the user
for damages, including any lost prots, lost savings or other incidental or consequential damages
arising out of the use of, or inability to use the Bualo products.
In no event shall Bualo Technology/(Bualo Inc.) liability exceed the price paid for the product from
direct, indirect, special, incidental, or consequential damages resulting from the use of the product,
its accompanying software, or its documentation. Bualo Technology (Bualo Inc.) does not oer
refunds for any product.
@ 2003-2011 Bualo Technology (Bualo, Inc.)
WLI-UC-G450 User Manual77
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