Gigabyte GN-B41G Manual de usuario

GN-B41G
54Mbps Wireless
Broadband Router
User’s Manual
www.gigabyte.com.tw
Revision 1.1

GN-B41G Wireless Broadband Router
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 off 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 different from that to which
the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
FCC Caution: To assure continued compliance, any changes or modifications
not expressly approved by the party responsible for compliance could void the
user 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:
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated
with minimum distance 20cm between the radiator & your body.
The antenna(s) used for this transmitter must not be co-located or operating in
conjunction with any other antenna or transmitter
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GN-B41G Wireless Broadband Router
Contents
Chapter 1 Introduction..............................6
Overview ...........................................................................6
Features ............................................................................6
Accessories..................................... 錯誤! 尚未定義書籤。
The Rear Panel ................................................................. 7
The Front Panel ...............................................................8
Network Application Diagram ........ 錯誤! 尚未定義書籤。
Chapter 2 Quick Installation.....................9
Chapter 3 GN-B41G Connection............ 11
Preparation ...................................... 錯誤! 尚未定義書籤。
Hardware Requirements.....................................................................11
System Requirements ........................................................................11
Network Configuration ......................................................................11
PC connection (Physical Connection).......................... 12
PC connection (Wireless Connection).......................... 12
Chapter 4 Computer Setting ..................13
Overview ......................................................................... 13
Setting TCP/IP under Windows 2000............................ 13
Set TCP/IP under Windows XP...................................... 20
Chapter 5 Basic Setting of GN-B41G ....28
Login GN-B41G............................................................... 28
Smart Setup.................................................................... 30
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GN-B41G Wireless Broadband Router
Setup Wizard................................................................... 33
Status .............................................................................. 43
Logout............................................................................. 47
Chapter 6 Advanced Setting.................. 46
Network Configuration................................................... 46
Wireless Configuration.................................................. 53
Static Routing Table....................................................... 59
Virtual Server.................................................................. 60
Firewall Rule................................................................... 63
DNS Configuration ......................................................... 67
URL Blocking Configuration ......................................... 68
Chapter 7 Management Tool..................69
PPP Monitor.................................................................... 69
Reboot............................................................................. 69
Initialization..................................................................... 70
Change Password .......................................................... 70
Change WAN MAC ......................................................... 71
Upgrade Firmware.......................................................... 71
Backup Restore.............................................................. 72
Log Information.............................................................. 72
Save Maintenance .......................................................... 74
Ping ................................................................................. 74
Help ................................................................................. 75
About............................................................................... 75
Chapter 8 Troubleshooting....................76
4

GN-B41G Wireless Broadband Router
Chapter 1 Introduction
Overview
Thank you for purchasing the GN-B41G 54Mbps Wireless Router. With the
advantages of 54 Mbps high-speed wireless data rates and 4-ports 10/100
wired Ethernet, the GN-B41G is the ideal networking device for you to share a
broadband connection in your home or office. The GN-B41G gives you a simple,
cost-effective wireless networking solution.
Providing transmission speeds of up to 54Mbps, the GN-B41G allows users to
share network resources, retrieve emails, download large files, conduct a video
conference, and distribute or display digital photos, videos or MP3 files.
Furthermore, the router supports up to 128-bit WEP encryption to safeguard
your privacy on-line. To get the most from your GN-B41G Wireless Broadband
Router, please read through this manual completely
Features
Compliant with 802.11g and 802.11b standards.
Supports WPA, 64/128 bit WEP data encryption.
Enhanced firewall protection to prevent network intrusion.
High speed data rates of up to 54Mbps.
Built-in router configuration software - Smart Setup II.
Built-in DHCP software eliminates IP conflicts - Smart DHCP
Supports MSN Messenger and UPnP.
Web-based router configuration and management utility
6

GN-B41G Wireless Broadband Router
Package Contents
Please check that the GN-B41G package contents include:
- GN-B41G 54Mbps Wireless Broadband Router
- Power adapter (5V DC, 2.0A)
- GN-B41G Resource CD
- GN-B41G Quick Installation Guide
- Smart Setup II Installation Guide
- Cat. 5 Ethernet cable – 6ft (1.8m)
If there is any missing or damaged accessory, please contact your local
distributor or dealer immediately. If a replacement unit is needed, please return
the device with the original packing material, otherwise the warranty will be
voided.
GN-B41G Rear Panel
XY Z [
XPower Socket
This sockets connects to the GN-B41G power adapter.
YOne Ethernet WAN Port
Connect your DSL or cable modem to the router through this Internet port.
ZFour 10/100Mbps LAN Ports
Use these Ethernet LAN ports to connect the router to local PCs.
[Antenna
The dipole-type antenna is removable
7

GN-B41G Wireless Broadband Router
GN-B41G Front Panel
Viewed from right to left, the table below describes the LEDs
on the front panel of the GN-B41G. All LEDs are green
when lit.
LED STATUS DESCRIPTION
On Power is supplied to router
Power Off Power is NOT supplied to router
WLAN Flashing Data is being transmitted wirelessly.
On WAN port has detected a link with a
DSL / Cable modem.
WAN Flashing Data is being transmitted / received
through WAN port.
On LAN port has detected a link with a
10/100Mbps device
LAN Flashing Data is being transmitted / received
through LAN port.
8

GN-B41G Wireless Broadband Router
Chapter 2 Quick Installation
Your Gigabyte GN-B41G Wireless Broadband Router has a built-in software
application called Smart Setup II that will auto-configure your router for Internet
access.
1. Please refer to diagram above to connect your router to your network.
2. Power on your computer and launch either Internet Explorer or Netscape
Navigator.
3. Based on your Internet service, you may be required to enter your ISP
account’s username and password or other additional information as
prompted. See below for screenshots.
Dynamic IP Address If you use a dynamic IP address, you can directly
connect to Internet without extra configuration.
PPPoE If you use a PPPoE connection, please enter your
ISP user ID and password.
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GN-B41G Wireless Broadband Router
Static IP address If you use a static IP address, please enter your
WAN IP address, WAN subnet Mask, WAN
Gateway, and DNS information provided by your
ISP.
4. Once you have entered your information, click the Finish button to
automatically complete router setup and close the web browser window.
You are now connected to the Internet and may re-launch your browser..
Note: Gigabyte’s Smart Setup II wireless router configuration software is
designed to automatically detect your ISP connection type. However, to
configure your router manually, please refer to Chapter 5 – GN-B41G
Basic Configuration in this manual..
10
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