Abocom Systems WR201 802.11b/g Wireless AP Sound Card User Manual

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Document Description	User Manual
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Date Submitted	2006-04-19 00:00:00
Date Available	2006-04-19 00:00:00
Creation Date	2006-04-18 01:46:01
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Document Lastmod	2006-04-18 14:47:36
Document Title	User Manual

802.11g Wireless AP Sound Card
WR-201
User’s Guide
FCC Certifications
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.
CAUTION:
Any changes or modifications not expressly approved by the grantee of this device could void
the user’s authority to operate the 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.
1. To comply with FCC RF exposure compliance requirements, a separation distance of
at least 20 cm must be maintained between the antenna of this device and all persons.
2. This Transmitter must not be co-located or operating in conjunction with any other
antenna or transmitter
CE Mark Warning
This is a Class B product. In a domestic environment, this product may cause radio
interference, in which case the user may be required to take adequate measures.
All trademarks and brand names are the property of their respective proprietors.
Specifications are subject to change without prior notification.
U.S. Service Centre:
Company name: Xterasys Corporation
Address:4711 CHINO AVE. CHINO,CA91710 USA
Contact person: Mr. Larry
TEL: 909-590-0600
FAX: 909-590-0388
Table of Content
Introduction ............................................................................................................................ 1
FEATURES ............................................................................................................................. 1
APPLICATION ......................................................................................................................... 1
PARTS NAMES AND FUNCTIONS ............................................................................................ 2
FACTORY DEFAULT SETTINGS ............................................................................................... 4
Wireless AP....................................................................................................................... 4
Hardware Connection ............................................................................................................ 5
Check the LEDs:............................................................................................................... 5
About the Operation Modes .................................................................................................. 6
ACCESS POINT MODE ............................................................................................................ 6
WDS REPEATER MODE ......................................................................................................... 6
CLIENT MODE (INFRASTRUCTURE) ....................................................................................... 7
CLIENT MODE (AD-HOC) ...................................................................................................... 8
WDS BRIDGE MODE ............................................................................................................. 9
Configuration ........................................................................................................................ 10
LOGIN .................................................................................................................................. 10
SETUP WIZARD.................................................................................................................... 10
STATUS................................................................................................................................ 12
System ............................................................................................................................. 12
WIRELESS ............................................................................................................................ 13
Basic Settings.................................................................................................................. 13
Advanced Settings........................................................................................................... 15
Security ........................................................................................................................... 17
Access Control................................................................................................................ 20
WDS Setting.................................................................................................................... 21
Site Survey ...................................................................................................................... 23
Easy Config..................................................................................................................... 24
TCP/IP ................................................................................................................................ 24
System Log...................................................................................................................... 26
Statistics.......................................................................................................................... 27
Upgrade Firmware ......................................................................................................... 28
Save/Reload Settings....................................................................................................... 28
Password ........................................................................................................................ 29
Installing Audio Driver ........................................................................................................ 31
Using the Sudio utility .......................................................................................................... 37
AUDIO LINK ........................................................................................................................ 37
AUDIO SETTING ................................................................................................................... 38
MIXER ................................................................................................................................. 39
EFFECT ................................................................................................................................ 40
INFORMATION...................................................................................................................... 41
UPGRADING FIRMWARE ...................................................................................................... 42
INTRODUCTION
This is an IEEE802.11b/g compliant 11 Mbps & 54 Mbps Ethernet Wireless Access Point.
The Wireless Access Point is equipped with two 10/100 M Auto-sensing Ethernet ports for
connecting to LAN and also for cascading to next Wireless Access Point.
This Access Point provides 64/128bit WEP encryption, WPA and IEEE802.1x which ensures
a high level of security to protects users’ data and privacy. The MAC Address filter prevents
the unauthorized MAC Addresses from accessing your Wireless LAN. Your network security
is therefore double assured.
The web-based management utility is provided for easy configuration that your wireless
network connection is ensured to be always solid and hassle free.
Features
•
Two LAN ports for Wireless AP cascade.
•
Support WPA.
•
Support AP client mode.
•
Support WDS for bridge mode.
•
Support data rate automatic fallback.
•
Automatic channel selection.
•
Client access control.
•
Support 802.1x/Radius client with EAP-TLS, TKIP, AES encryption.
•
Support IAPP.
•
Adjustable Tx power, Tx rate, and SSID broadcast.
•
Allow WEP 64/128 bit.
Web interface management.
•
Support System event log and statistics.
•
MAC filtering (For wireless only).
Application
Example 1
Example 2
Parts Names and Functions
1. Front Panel: (LED Indicators)
1
LED
Indicator
WLAN
Color
Green
LAN
Green
Audio
Blue
Reset/Reload
Green
N/A
Power
Green
N/A.
Solid
Turns solid green
when linked to a
local network.
Turns solid green
when linked to a
local network.
Turns solid Blue
when linked to a
local network.
Status
Flashing
Receiving/
Sending data
Turns solid green
when power is
applied to this
device.
Table 1: LED Indicators
2. Rear Panel: Connection Ports
Receiving/
Sending data
Receiving/
Sending data
A
Port/button
12V DC
(Factory)
RESET
Front/HP
S/PDIF Out
LAN
Functions
Plug in the power adpter.
Press over 3 seconds to reboot this device.
Press for over 10 seconds to restore factory settings.
Performing the Factory Reset will erase all previously
entered device settings.
Plug in the headphone.
Connects to Ethernet
Table 2: Connection Ports
Factory Default Settings
Setting
Device Name
Wireless Access Point
Wireless AP + sound card
SSID
Channel Number
Encryption
IP Address
Default value: 802.11g-SSID
11
Default value: Disabled
192.168.1. 254
HARDWARE CONNECTION
Note: Before you starting hardware connection, you are advised to find an appropriate
location to place the Access Point. Usually, the best place for the Access Point is at the center
of your wireless network, with line of straight to all your wireless stations. Also, remember to
adjust the antenna; usually the higher the antenna is placed, the better will be the
performance.
1. Connect to your local area network: connect a Ethernet cable to one of the
Ethernet port (LAN1 or LAN2) of this Wireless Access Point, and the other end
to a hub, switch, router, or another wireless access point.
2. Power on the device: connect the included AC power adapter to the Wireless
Access Point’s power port and the other end to a wall outlet.
Check the LEDs:
The Power and LAN # LEDs should be ON. LAN# LED will even blink if there is traffic.
The Link/Act LED will be on in static when associated with a station and blink whenever
this AP receives data packets in the air.
If the Status LED glows after self-test , it means this Wireless Access Point fails on self test.
Please ask your dealer for technical support.
3. Configure your PC: Make sure your local PC(s) has wireless network adapter
installed.
ABOUT THE OPERATION MODES
This device provides four operational applications with Access Point, Bridge, Client
(Ad-hoc) and Client (Infrastructure) modes, which are mutually exclusive.
This device is shipped with configuration that is functional right out of the box. If you
want to change the settings in order to perform more advanced configuration or even
change the mode of operation, you can use the web-based utility provided by the
manufacturer as described in the following sections.
Access Point Mode
When acting as an access point, this device connects all the stations (PC/notebook
with wireless network adapter) to a wired network. All stations can have the Internet
access if only the Access Point has the Internet connection.
See the sample application below.
To set the operation mode to Access Point, please go to “Wireless JBasic
Settings”, in the “Mode” field click the down arrow b to select AP mode.
WDS Repeater Mode
Refer to the illustration below. While acting as Bridges, AP1 (with Station 1 being
associated to) and AP2 (with Station 2 being associated) can communicate with
each other through wireless interface (with WDS). Thus Station 1 can communicate
with Station 2 and both Station 1 and Station 2 are able to access the Internet if only
AP1 or AP2 has the Internet connection.
To set the operation mode to Bridge, please go to “Wireless JBasic Settings”, in
the “Mode” field click the down arrow b to select AP mode. And go to “Wireless
JWDS Settings” to enable WDS.
Note:
To act as Bridge, both AP1 and AP2 must have WDS enabled and add each
other as its WDS Access Point. (e.g. Add AP2’s MAC address to AP1’s “WDS
AP List” and vice versa)
Client Mode (Infrastructure)
If set to Client (Infrastructure) mode, this device can work like a wireless station
when it’s connected to a computer so that the computer can send packets from wired
end to wireless interface.
Refer to the illustration below. This station (AP1 plus the connected computer 1) can
associate to another Access Point (AP2), and then can have the Internet access if the other
Access Point (AP2) has the Internet connection.
To set the operation mode to Client (Infrastructure), please go to “Wireless
JBasic Settings”, in the “Mode” field click the down arrow b to select Client mode,
and then select “Network Type” as “Infrastructure”.
Client Mode (Ad-hoc)
If set to the Client (Ad-hoc) mode, this device can work like a wireless station when it
is connected to a computer so that the computer can send packets from wired end to
wireless interface. You can share files and printers between wireless stations (PC
and laptop with wireless network adapter installed).
See the sample application below.
To set the operation mode to Client (Ad-hoc), please go to “Wireless JBasic
Settings”, in the “Mode” field click the down arrow b to select Client mode, and
then select Network Type as “Ad-hoc”.
WDS Bridge Mode
The WDS (Wireless Distributed System) function let this access point acts as a
wireless LAN access point and repeater at the same time. Users can use this feature
to build up a large wireless network in a large space like airports, hotels and
schools …etc. This feature is also useful when users want to bridge networks
between buildings where it is impossible to deploy network cable connections
between these buildings.
CONFIGURATION
Login
1.
2.
3.
Start your computer. Connect an Ethernet cable between your computer and the
Wireless Access Point.
Make sure your wired station is set to the same subnet as the Wireless Access Point, i.e.
192.168.1.254
Start your WEB browser. In the Address box, enter the following:
HTTP://192.168.1.254
The configuration menu is divided into four categories: Status, Wireless, TCP/IP, and
Other settings. Click on the desired setup item to expand the page in the main
navigation page. The setup pages covered in this utility are described below.
Setup Wizard
The Setup Wizard only provides brief and quick setup of this device, follow the on-screen
instuction to proceed, the Setup Wizard will guide you to complete the whole process.
1. Click Setup Wizard on the left-top side and then click Next to begin setup wizard.
2. You may change the default setting of the IP Address and Subnet Mask, click Next
to continue.
10
3. Configure the following wireless basic settings and then click Next to continue.
4. Select the wireless security encryption type from the pull-down menu and the click
Finish to complete the the setup wizard.
11
Status
In this screen, you can see the current settings and status of this Access Point. You can
change settings by selecting specific tab described in below.
System
System
The time period since the device was up.
Uptime
The current version of the firmware installed in this device.
Firmware Version
Wireless Configuration
There are four modes supported, Access Point, Client (AdMode
hoc and Infrastructure), WDS Bridge and WDS repeater.
The default mode is Access Point. If you want to change to
bridge mode, please go to Wireless/WDS Setting to enable
the WDS function.
Shows the wireless band.
Band
The SSID differentiates one WLAN from another, therefore,
SSID
all access points and all devices attempting to connect to a
specific WLAN must use the same SSID. It is case-sensitive
and must not exceed 32 characters. A device will not be
permitted to join the BSS unless it can provide the unique
SSID. An SSID is also referred to as a network name because
essentially it is a name that identifies a wireless network.
The number of channels supported depends on the region of
Channel Number
this Access Point. All stations communicating with the Access
Point must use the same channel.
WEP Encryption (Wired Equivalent Privacy) is set to
Encryption
12
BSSID
Associated Clients
TCP/IP Configuration
Attain IP Protocol
IP Address
Subnet Mask
Default Gateway
MAC Address
Disabled by default. When WEP is enabled, data packet is
encrypted before being transmitted. The WEP prevents data
packets from being eavesdropped by unrelated people. By
using WEP data encryption, there may be a significant
degradation of the data throughput on the wireless link.
BSSID displays the ID of current BSS, which uniquely
identifies each BSS. In AP mode, this value is the MAC
address of this Access Point.
Displays the total number of clients associated to this AP. You
can have up to 64 clients to associate to this Access Point.
Display the method to get the IP of this AP, which could be
obtained by Fixed-IP or DHCP-client.
Current IP address for this Access Point
Current Subnet mask for this Access Point
Default Gateway for this Access Point
The MAC Address for this Access Point
Wireless
Basic Settings
This page includes all primary and major parameters. Any parameter change will cause the
device to reboot for the new settings to take effect.
Disable Wireless LAN Interface
Check the box to disable the Wireless LAN
Interface, by so doing, you won’t be able to
13
make wireless connection with this Access
Point in the network you are located. In
other words, this device will not be visible
by any wireless station.
You can choose one mode of the following
Band
you need.
2.4GHz (B): 802.11b supported rate
only.
2.4GHz (G): 802.11g supported rate
only.
2.4GHz (B+G): 802.11b supported rate
and 802.11g supported rate.
The default is 2.4GHz (B+G) mode.
This Wireless Access Point can support four
Mode
modes AP, Client, Bridge and Repeater.
(Refer to page 7-11 for detailed information)
When in Client mode, you can select
Network Type
between Ad-Hoc and Infrastructure.
The SSID differentiates one WLAN from
SSID
another, therefore, all access points and all
devices attempting to connect to a specific
WLAN must use the same SSID. It is casesensitive and must not exceed 32 characters.
A device will not be permitted to join the
BSS unless it can provide the unique SSID.
An SSID is also referred to as a network
name because essentially it is a name that
identifies a wireless network.
Allow user to set the channel manually or
Channel Number
automatically.
If set channel manually, just select the
channel you want to specify.
If “Auto” is selected, user can set the
channel range to have Wireless Access Point
automatically survey and choose the channel
with best situation for communication.
The number of channels supported depends
on the region of this Access Point. All
stations communicating with the Access
Point must use the same channel.
Click to show the associated client list.
Associated Clients
Enable Mac Clone (Single Ethernet If your ISP restricts service to PCs only, use
the MAC Clone feature to copy a PC Media
Client)
Access Control (MAC) address to your
router. This procedure will cause the router
to appear
as a single PC, while allowing online access
14
to multiple computers on your network.
Apply Changes
Reset
Press to save the new settings on the screen.
Press to discard the data you have entered since
last time you press Apply Change.
Advanced Settings
It is not recommended that settings in this page to be changed unless advanced users want to
change to meet their wireless environment for optimal performance
Authentication Type
To provide a certain level of security, the IEEE 802.11
standard has defined two types of authentication methods,
Open System and Shared Key. With Open System
authentication, a wireless PC can join any network and
receive any messages that are not encrypted. With Shared
Key authentication, only those PCs that possess the correct
authentication key can join the network. By default, IEEE
802.11 wireless devices operate in an Open System network.
Wired Equivalent Privacy (WEP) data encryption is used
when the wireless devices are configured to operate in
Shared Key authentication mode.
15
If the Access Point is using Open System, then the wireless
adapter will need to be set to the same authentication mode.
Shared Key is used when both the sender and the recipient
share a secret key.
Select Auto for the network adapter to select the
Authentication mode automatically de
pending on the Access Point Authentication mode.
Fragment Threshold
RTS Threshold
Fragmentation mechanism is used for improving the
efficiency when high traffic flows along in the wireless
network. If your 802.11g Wireless LAN PC Card often
transmit large files in wireless network, you can enter new
Fragment Threshold value to split the packet. The value
can be set from 256 to 2346. The default value is 2346.
RTS Threshold is a mechanism implemented to prevent the
“Hidden Node” problem. “Hidden Node” is a situation in
which two stations are within range of the same Access
Point, but are not within range of each other. Therefore, they
are hidden nodes for each other. When a station starts data
transmission with the Access Point, it might not notice that
the other station is already using the wireless medium. When
these two stations send data at the same time, they might
collide when arriving simultaneously at the Access Point.
The collision will most certainly result in a loss of messages
for both stations.
Thus, the RTS Threshold mechanism provides a solution to
prevent data collisions. When you enable RTS Threshold on
a suspect “hidden station”, this station and its Access Point
will use a Request to Send (RTS). The station will send an
RTS to the Access Point, informing that it is going to
transmit the data. Upon receipt, the Access Point will
respond with a CTS message to all station within its range to
notify all other stations to defer transmission. It will also
confirm the requestor station that the Access Point has
reserved it for the time-frame of the requested transmission.
If the “Hidden Node” problem is an issue, please specify the
packet size. The RTS mechanism will be activated if the data
size exceeds the value you set.. The default value is 2347.
Warning: Enabling RTS Threshold will cause redundant
network overhead that could negatively affect t
16
he throughput performance instead of providing a remedy.
This value should remain at its default setting of 2347. Should you
encounter inconsistent data flow, only minor modifications of this
value are recommended.
Beacon Interval
Data Rate
Preamble Type
Broadcast SSID
IAPP
802.11g Protection
Apply Change
Reset
Beacon Interval is the amount of time between beacon
transmissions. Before a station enters power save mode, the
station needs the beacon interval to know when to wake up
to receive the beacon (and learn whether there are buffered
frames at the access point).
By default, the unit adaptively selects the highest possible
rate for transmission. Select the basic rates to be used among
the following options: Auto, 1, 2, 5.5, 11or 54 Mbps. For
most networks the default setting is Auto which is the best
choice. When Auto is enabled the transmission rate will
select the optimal rate. If obstacles or interference are
present, the system will automatically fall back to a lower
rate.
A preamble is a signal used in wireless environment to
synchronize
the
transmitting
timing
including
Synchronization and Start frame delimiter. In a "noisy"
network environment, the Preamble Type should be set to
Long Preamble. The Short Preamble is intended for
applications where minimum overhead and maximum
performance is desired. If in a "noisy" network environment,
the performance will be decreased.
Select enabled to allow all the wireless stations to detect the
SSID of this Access Point.
IAPP (Inter Access Point Protocol) is designed for the
enforcement of unique association throughout a ESS
(Extended Service Set) and a secure exchange of station’s
security context between current access point (AP) and new
AP during handoff period.
The 802.11g standard includes a protection mechanism to ensure
mixed 802.11b and 802.11g operation. If there is no such kind of
mechanism exists, the two kinds of standards may mutually
interfere and decrease network’s performance.
Press to save the new settings on the screen.
Press to discard the data you have entered since last time you
press Apply Change.
Security
Here you can configure the security of your wireless network. Selecting different method will
enable you to have different level of security. Please note that by using any encryption, by
which data packet is encrypted before transmission to prevent data packets from being
17
eavesdropped by unrelated people, there may be a significant degradation of the data
throughput on the wireless link.
Encryption: None (Encryption is set to None by default)
If Use 802.1x Authentication is selected, the RADIUS Server will proceed to check the
802.1x Authentication.
Encryption: WEP
If WEP is selected, users will have to Set WEP keys either manually, or select to Use 802.1x
Authentication to make the RADIUS server to issue the WEP key dynamically.
18
Set WEP key
Click the Set WEP Keys will prompt you a
window to set 64bit or 128bit Encryption.
Select HEX if you are using hexadecimal
numbers (0-9, or A-F). Select ASCII if you are
using ASCII characters (case-sensitive).
Ten hexadecimal digits or five ASCII
characters are needed if 64-bit WEP is used;
26 hexadecimal digits or 13 ASCII characters
are needed if 128-bit WEP is used.
Encryption: WPA (TKIP)
WPA (TKIP): If WPA is selected, users will have to select the Authentication modes
between Enterprise (RADIUS) and Personal (Pre-shared Key).
Pre-shared Key
Pre-Shared-Key serves as a password. Users may key in a
8 to 63 characters string to set the password or leave it
blank, in which the 802.1x Authentication will be activated.
Make sure the same password is used on client's end.
There are two formats for choice to set the Pre-shared key,
i.e. Passphrase and Hex. If Hex is selected, users will have
to enter a 64 characters string. For easier configuration, the
19
Passphrase (at least 8 characters) format is recommended.
Enter the number of seconds that will elapse before the
group key change automatically. The default is 86400
seconds.
Enable Pre-Authentication The two most important features beyond WPA to become
standardized
through
802.11i/WPA2
are:
preauthentication, which enables secure fast roaming without
noticeable signal latency.
Group Key Life Time
Authentication
Server
Apply Change
Reset
Preauthentication provides a way to establish a PMK
security association before a client associates. The
advantage is that the client reduces the time that it's
disconnected to the network.
RADIUS Port: Enter the RADIUS Server’s port number provided by
your ISP. The default is 1812.
IP Address: Enter the RADIUS Server’s IP Address
provided by your ISP.
Password: Enter the password that the AP shares with the
RADIUS Server.
Press to save the new settings on the screen.
Press to discard the data you have entered since last time
you press Apply Change.
Access Control
When Enable Wireless Access Control is checked, only those clients whose wireless MAC
addresses listed in the access control list can access this Access Point. If the list contains no
entries with this function being enabled, then no clients will be able to access this Access
Point.
20
Wireless Access Control Select the Access Control Mode from the pull-down menu.
Disable: Select to disable Wireless Access Control Mode.
Mode
Allow Listed: Only the stations shown in the table can
associate with the AP.
Deny Listed: Stations shown in the table won’t be able to
associate with the AP.
Enter the MAC Address of a station that is allowed to access
MAC Address
this Access Point.
You may enter up to 20 characters as a remark to the
Comment
previous MAC Address.
Press to save the new settings on the screen.
Apply Changes
Press to discard the data you have entered since last time
Reset
you press Apply Change.
Current Access Control Click to show the current access control list.
List
To delete clients from access to this Access Point, you may
Delete Selected
firstly check the Select checkbox next to the MAC address
and Comments, and press Delete Selected.
To delete all the clients from access to this Access Point,
Delete All
just press Delete All without selecting the checkbox.
If you have made any selection, press Reset will clear all the
Reset
select mark.
WDS Setting
To enable WDS function will let this AP enter “Bridge Mode”. Two APs in bridge modes
can communicate with each other through wireless interface. That is, two stations associated
to different AP in bridge mode can communicate with each other.
21
Enable WDS
Add WDS AP
Apply Changes
Reset
Set Security
Show Statistics
Check the checkbox to enable WDS, all of the WDS
settings in this screen can be enabled only when WDS or
AP+WDS is selected in Wireless Basic Settings screen
(See pageXX).
MAC Address: Enter the MAC Address for the Access
Point to establishWDS
Comment: You may enter up to 20 characters as a
remark to the previous MAC Address.
Press to save the new settings on the screen.
Press to discard the data you have entered since last time
you press Apply Change.
Click to set the WDS security, please refer to the
previous Wireless Security Setup section (Page XX).
Click to show the detailed information for each WDS
AP.
22
Current WDS AP List
Delete Selected
Delete All
Reset
The added Access Points for participating WDS with this
Access Point are shown.
You can delete the WDS Access Points listed above by
marking the checkbox.
You can delete all of the WDS Access Points listed
above.
Press to discard the data you have entered since last time
you press Apply Change.
Site Survey
Site survey displays all the active Access Points and IBSS in the neighborhood. When you are
in the client mode, you can select one AP to associate.
Press Refresh to get the latest information.
23
Easy Config
This page enables your wireless client automatically synchronize it’s setting and connect to
the access point
Enable EasyConfig
Configure Method
Waiting
Button
Request
Apply Changes
Current Key Info
Delete Key
Check to enable this function.
Mode
Click to save and apply current setting.
TCP/IP
In this page, you can change the TCP/IP settings of this Access Point, select to enable/disable
the DHCP Client, 802.1d Spanning Tree, and Clone MAC Address.
24
IP Address
Subnet Mask
Default Gateway
DHCP
DHCP Client Range
Show Client
DNS Server
802.1d
Spanning Tree
This field can be modified only when DHCP Client is
disabled. If your system manager assigned you static IP
settings, then you will have to enter the information provided.
Enter the information provided by your system manager.
Enter the information provided by your system manager.
Select Disable, Client or Server from the pull-down menu.
Disable: Select to disable DHCP server function.
Client: Select to automatically get the LAN port IP address
from ISP (For ADSL/Cable Modem).
Server: Select to enable DHCP server function.
253 IP addresses continuing from 192.168.1.1 to
192.168.1.253
Click to show Active DHCP Client table.
Enter the Domain Name Service IP address.
To enable 802.1d Spanning Tree will prevent the network
from infinite loops. Infinite loop will happen in the network
when WDS is enabled and there are multiple active paths
between stations.
25
Clone
MAC
Address
Apply Change
Reset
You can specify the MAC address of your Access Point to
replace the factory setting.
Press to save the new settings on the screen.
Press to discard the data you have entered since last time you press
Apply Change.
System Log
This page display log events with time when events happened, log events’ types, log sources
and the description for events themselves. System manager can use the system log to trace
when problems occur.
26
Enable log
Enable Remote log
Log server IP address
Apply changes
Refresh
Clear
Check to enable this function.
Click to refresh the screen.
Statistics
The Statistics table shows the packets sent/received over wireless and ethernet LAN
respectively.
27
Upgrade Firmware
1.
2.
3.
Download the latest firmware from your distributor and save the file on the hard
drive.
Start the browser, open the configuration page, click on Other, and click Upgrade
Firmware to enter the Upgrade Firmware window. Enter the new firmware’s path
and file name (i.e. C:\FIRMWARE\firmware.bin). Or, click the Browse button, find
and open the firmware file (the browser will display to correct file path).
Click Reset to clear all the settings on this page. Or click Upload to start the
upgrade.
Save/Reload Settings
28
This function enables users to save the current configurations as a file (i.e. config.dat)
To load configuration from a file, enter the file name or click Browse… to find the file
from your computer.
Save Settings to File: Click SAVE.. to save the current configuration to file.
When prompted the upper left screen, select “Save this file to disk”, and the upper right
screen will prompt you a dialog box to enter the file name and the file location.
Load Settings From File: Click Browse… if you want to load a pre-saved file, enter the file
name with the correct path and then click on Upload. Or click Browse… to select the file.
Reset: Click to restore the default configuration.
Password
For secure reason, it is recommended that you set the account to access the web server of this
Access Point. Leaving the user name and password blank will disable the protection. The
login screen prompts immediately once you finish setting the account and password.
Remember your user name and password for you will be asked to enter them every time you
access the web server of this Access Point.
29
User Name
New Password
Confirm Password
Apply Change
Reset
Enter your new user name to access the web server. User name
can be up to 30 characters long. User name can contain letter,
number and space. It is case sensitive.
Set your new password. Password can be up to 30 characters
long. Password can contain letter, number and space. It is case
sensitive.
Re-enter the new password for confirmation.
Press to save the new settings on the screen.
Press to discard the data you have entered since last time you
press Apply Change.
30
INSTALLING AUDIO DRIVER
1. Insert the included CD ROM into the CD ROM drive of your computer. Doubleto start installing the audio software. When the
click on the setup icon
following screen appears, click Next to continue.
2. The default setting has enabled ”Install Driver” and “Install Demo Program”, you
may choose to disable the “Install Demo Program”. Click Next to continue.
3. The system will automatically copy all the necessary files to your computer, just
click Next to continue.
31
4. Please wait while installing the driver.
5. When the Wi-Sonic Setup Wizard screen appears, it means the driver has been
installed successfully. Select Device Configuration and then click Next if you
want to quickly configure the utility; select Upgrade Firmware if you want to
perform upgrading firmware (Please refer to the later section of Upgrading
Firmware).
6. Select a device and then click OK to continue.
32
7. Before entering the Operation Mode configuration, you will be prompted the log in
confirmation screen, you may type in the User Name and Password and then
click OK to continue.
8. Select the operation mode as Access Point (Situation1) or Station (Situation 2).
Situation 1:
Select Access Point and then choose an encryption type listed and then click
Next to continue.
In the network settings screen, you may choose to enable or disable the DHCP
client function
33
3
Click Finish to close the Setup Wizard window.
The system will perform rebooting, please wait while rebooting.
After rebooting, you will be prompted the current status screen. Click OK to exit.
34
6
If you want to run the Setup Wizard again, click Yes; if not, click No to open the
utility screen.
When the Driver Installation is completed, it is recommended that you select
“Yes, I want to Restart my computer now” and then click Finish.
Situation 2:
Select Station and then click Next, the system will start to search available
networks, please wait while searching.
All the available networks will be listed select one and then click Next to continue.
35
3
Configure the network settings in this screen and then click Next to continue.
Click Finish to complete the setup.
36
USING THE SUDIO UTILITY
Double-click on the utility icon on the right-bottom of your desktop. The audio utility
will appear for you to configure.
Audio Link
???
Click to connect to your audio device.
Click to disconnect the connection betw
????
Click to open the Setup Wizard screen.
Click to save current setting on this screen.
Click to exit this screen.
Playback
Mode
Buffer
Select the Playback Buffer Mode:
Movies (100ms):
37
Games (200ms):
Music (1sec):
User- defined:
Buffer Status
Shows the current buffer usage percentage and buffer
usage history.
Audio Setting
Click to show earphone mode.
Click to show 2-speaker mode.
S/PDIF Output
Select from the pull-down menu, you may choose Dolby
Digital Live or Digital Audio 48KHz according to your current
audio devices.
Dolby Digital Live: Choose this item if your audio
environment is equipped with Dolby Digital Live speakers.
Digital Audio 48KHz: This item is chosen if you are using
earphone or 2-speakers.
Audio
Status
System
Shows the current audio system status.
DSP Mode
Click to enable the Virtual Speaker Shifter simulation scheme.
38
Click to adjust right and left volume.
Click to perform an audio test.
Click to stop audio test.
Click to exit this screen.
Mixer
Balance Volume Control
Adjust “Master Volume Control knob (just using your
mouse)” to change the volume level for all sources.
Wave
If you want to change the volume for a specific
device/source, please fine-tune the correspondent
scroll bar.
SW synth
CD player
Click to exit this screen.
39
Effect
Environment
Select the environment you are located: Bath Room
: Concert Hall
: Under water
: Music Pub
If you cannot find an environment that suits your location,
and
you may click the more option button
choose one from the pull-down menu.
Environment Size
Click to adjust the environment size,
User Defined
You can change the gain setting for each band and then give
it a name in the following blank. Click “+” to add your
personal setting into the “User Defined” list. Click “-” to delete
current setting record.
Equalizer
Select a pre-set mode for equalizer that is actually frequency
response modeling. There are 12 preset modes such as
Bass, Treble, Live, Rock, Jazz, etc..
Click to exit this screen.
40
Information
This tab displays audio-related information, you can get a whole picture about the 3D audio
engine, sound chip, Network audio driver and DirectX version. You can also decide if the
audio configuration icon should be showed in the system tray.
41
UPGRADING FIRMWARE
Step1. Go to the Audio Link screen.
Click to enter the Setup
Wizard screen.
Step2. Select Upgrade Firmware and then click Next to proceed.
Step3. Select a device which you would like to upgrade it’s firmware and then click
OK to continue.
42
Step4. Before entering the Operation Mode configuration, you will be prompted the
log in confirmation screen, you may type in the User Name and Password and then
click OK to continue.
Step5. Click Browse to select the file location, the needed file (firmware) path will
be shown in the Firmware Location column and then click Finish to complete.
43

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