Broadxent BritePort 8120 User manual

User Manual
BritePort 8120
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CONTENTS
Contents............................................................................................i
Copyright & License ...................................................................... 1
1. Introduction .................................................................................9
Important Safety Instructions.......................................................................... 10
Getting Started ................................................................................................ 11
Important Notes ....................................................................................... 11
Model and Serial Numbers ...................................................................... 11
Minimum System Requirements............................................................... 12
Package Contents .................................................................................... 12
Customer Information Record ........................................................................ 13
2. Hardware Installation................................................................15
Backside view of Broadxent BritePort 8120 .................................................. 16
Connecting Microfilters.................................................................................. 18
Hardware Installation...................................................................................... 20
Connecting Your LAN.................................................................................... 21
Indicator LEDs on BritePort 8120.................................................................. 22
3. Briteport Setup Wizard .............................................................23
Before You Begin ........................................................................................... 24
Configuring Your Computer........................................................................... 25
Configuring Windows 95/98/Me for Dynamic IP Address...................... 25
Configuring Windows 2000/XP for Dynamic IP Address ....................... 27
Configuring Your BritePort for PPPoE .......................................................... 30
Configuring Your BritePort for Static IP........................................................ 34
Configuring Your BritePort for DHCP........................................................... 38
4. Briteport Configuration Tool....................................................41
Wizard Setup................................................................................................... 42
Status............................................................................................................... 43
System Status ........................................................................................... 43

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Diagnostic Test ........................................................................................ 44
DSL Connection....................................................................................... 44
WAN Connection ..................................................................................... 45
Traffic Counter ........................................................................................ 46
Routing Table .......................................................................................... 46
DHCP Table ............................................................................................ 47
Advanced Setup .............................................................................................. 49
Administration ......................................................................................... 49
DSL Configuration (DSL)........................................................................ 51
LAN Configuration (LAN) ....................................................................... 51
WAN Configuration (WAN) ..................................................................... 52
IP Route ................................................................................................... 53
DNS.......................................................................................................... 54
Application Control ................................................................................. 55
Internet Security ...................................................................................... 57
NAT Application ...................................................................................... 58
UPnP ....................................................................................................... 59
Maintenance................................................................................................... 61
Backup Configuration.............................................................................. 61
Save Configuration .................................................................................. 62
Upgrade Firmware .................................................................................. 62
Reset Router............................................................................................. 63
A. Specifications ...........................................................................65
B. Troubleshooting .......................................................................67
C. Frequently Asked Questions...................................................75
D. Glossary ....................................................................................83
E. Warranty Information ...............................................................93
FCC Registration Information for Users ........................................................ 94
Registration Card ............................................................................................ 95
F. Contact information..................................................................97
Index...............................................................................................99

User Manual
BritePort 8120
1
User Manual
Broadxent BritePort DSL Gateway 8120
Information in this document is subject to change without notice and does not represent
a commitment on the part of Broadxent, Inc. The software described in this document is
furnished under a license agreement and may be used or copied only in accordance with
the terms of the license agreement. It is against the law to copy the software on any
other medium except as specifically allowed in the license agreement. The licensee may
make one copy of the software for backup purposes. No part of this manual may be
reproduced or transmitted in any form or by any means, electronic or mechanical,
including photocopying and recording, for any purpose without the written permission
of Broadxent, Inc.
Copyright © 2003 by Broadxent, Inc. All rights reserved.
Manual Version 1.0
June 2003
Broadxent, Inc. is a subsidiary of Creative Technology Ltd.
BritePort is a trademark of Broadxent, Inc.
IBM is a registered trademark of International Business Machines Corporation.
Intel and Pentium are registered trademarks of Intel Corporation.
Microsoft, MS-DOS, Windows, and the Windows logo are registered trademarks of
Microsoft Corporation.
All other products are trademarks or registered trademarks of their respective owners.

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Broadxent End-User Software License Agreement
Version 1.0, February 2001
PLEASE READ THIS DOCUMENT CAREFULLY BEFORE INSTALLING THE SOFTWARE. BY
INSTALLING AND USING THE SOFTWARE, YOU AGREE TO BE BOUND BY THE TERMS OF THIS
AGREEMENT. IF YOU DO NOT AGREE TO THE TERMS OF THE AGREEMENT, DO NOT INSTALL OR
USE THE SOFTWARE. PROMPTLY RETURN THE SOFTWARE, ALL RELATED DOCUMENTATION AND
ACCOMPANYING ITEMS TO THE PLACE OF ACQUISITION.
This is a legal agreement between you and Broadxent, Inc. This Agreement states the terms
and conditions upon which Broadxent offers to license the software sealed in the disk
package together with all related documentation and accompanying items including, but not
limited to, the executable programs, drivers, libraries and data files associated with such
programs (collectively, the “Software”).
LICENSE
1. Grant of License
The Software is licensed, not sold, to you for use only under the terms of this Agreement. You own the disk or
other media on which the Software is originally or subsequently recorded or fixed; but, as between you and
Broadxent (and, to the extent applicable, its licensors), Broadxent retains all title to and ownership of the Software
and reserves all rights not expressly granted to you.
2. For Use on a Single Computer
The Software may be used only on a single computer by a single user at any time. You may transfer the
machine-readable portion of the Software from one computer to another computer, provided that (a) the Software
(including any portion or copy thereof) is erased from the first computer and (b) there is no possibility that the
Software will be used on more than one computer at a time.
3. Stand-Alone Basis
You may use the Software only on a stand-alone basis, such that the Software and the functions it provides are
accessible only to persons who are physically present at the location of the computer on which the Software is
loaded. You may not allow the Software or its functions to be accessed remotely, or transmit all or any portion of
the Software through any network or communication line.
4. Copyright
The Software is owned by Broadxent and/or its licensees and is protected by United States copyright laws and
international treaty provisions. You may not remove the copyright notice from any copy of the Software or any
copy of the written materials, if any, accompanying the Software.
5. One Archival Copy
You may make one (1) archival copy of the machine-readable portion of the Software for backup purposes only in
support of your use of the Software on a single computer, provided that you reproduce on the copy all copyright
and other proprietary rights notices included on the originals of the Software.
6. No Merger or Integration
You may not merge any portion of the Software into, or integrate any portion of the Software with, any other
program, except to the extent expressly permitted by the laws of the jurisdiction where you are located. Any
portion of the Software merged into or integrated with another program, if any, will continue to be subject to the
terms and conditions of this Agreement, and you must reproduce on the merged or integrated portion all copyright
and other proprietary rights notices included in the originals of the Software.
7. Network Version
If you have purchased a “network” version of the Software, this Agreement applies to the installation of the
Software on a single “file server”. It may not be copied onto multiple systems. Each “node” connected to the “file
server” must also have its own license of a “node copy” of the Software, which becomes a license only for that
specific “node”.

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8. Transfer of License
You may transfer your license of the Software, provided that (a) you transfer all portions of the Software or copies
thereof, (b) you do not retain any portion of the Software or any copy thereof, and (c) the transferee reads and
agrees to be bound by the terms and conditions of this Agreement.
9. Limitations on Using, Copying, and Modifying the Software
Except to the extent expressly permitted by this Agreement or by the laws of the jurisdiction where you acquired
the Software, you may not use, copy or modify the Software. Nor may you sub-license any of your rights under
this Agreement. You may use the Software for your personal use only, and not for public performance or for the
creation of publicly displayed videotapes.
10.Decompiling, Disassembling, or Reverse Engineering
You acknowledge that the Software contains trade secrets and other proprietary information of Broadxent and its
licensors. Except to the extent expressly permitted by this Agreement or by the laws of the jurisdiction where you
are located, you may not decompile, disassemble or otherwise reverse engineer the Software, or engage in any
other activities to obtain underlying information that is not visible to the user in connection with normal use of the
Software.
In particular, you agree not for any purpose to transmit the Software or display the Software's object code on any
computer screen or to make any hardcopy memory dumps of the Software's object code. If you believe you
require information related to the interoperability of the Software with other programs, you shall not decompile or
disassemble the Software to obtain such information, and you agree to request such information from Broadxent
at the address listed below. Upon receiving such a request, Broadxent shall determine whether you require such
information for a legitimate purpose and, if so, Broadxent will provide such information to you within a
reasonable time and on reasonable conditions.
In any event, you will notify Broadxent of any information derived from reverse engineering or such other
activities, and the results thereof will constitute the confidential information of Broadxent that may be used only
in connection with the Software.
TERMINATION
The license granted to you is effective until terminated. You may terminate it at any time by
returning the Software (including any portions or copies thereof) to Broadxent. The license
will also terminate automatically without any notice from Broadxent if you fail to comply
with any term or condition of this Agreement. You agree upon such termination to return the
Software (including any portions or copies thereof) to Broadxent. Upon termination,
Broadxent may also enforce any rights provided by law. The provisions of this Agreement
that protect the proprietary rights of Broadxent will continue in force after termination.
LIMITED WARRANTY
Broadxent warrants, as the sole warranty, that the disks on which the Software is furnished
will be free of defects, as set forth in the Warranty Card or printed manual included with the
Software. No distributor, dealer or any other entity or person is authorized to expand or alter
this warranty or any other provisions of this Agreement. Any representation, other than the
warranties set forth in this Agreement, will not bind Broadxent.
Broadxent does not warrant that the functions contained in the Software will meet your
requirements or that the operation of the Software will be uninterrupted, error-free or free
from malicious code. For purposes of this paragraph, “malicious code” means any program
code designed to contaminate other computer programs or computer data, consume

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computer resources, modify, destroy, record, or transmit data, or in some other fashion usurp
the normal operation of the computer, computer system, or computer network, including
viruses, Trojan horses, droppers, worms, logic bombs, and the like. EXCEPT AS STATED
ABOVE IN THIS AGREEMENT, THE SOFTWARE IS PROVIDED AS-IS
WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED,
INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Broadxent
IS NOT OBLIGATED TO PROVIDE ANY UPDATES, UPGRADES OR
TECHNICAL SUPPORT FOR THE SOFTWARE.
Further, Broadxent shall not be liable for the accuracy of any information provided by
Broadxent or third party technical support personnel, or any damages caused, either directly
or indirectly, by acts taken or omissions made by you as a result of such technical support.
You assume full responsibility for the selection of the Software to achieve your intended
results, and for the installation, use and results obtained from the Software. You also assume
the entire risk as it applies to the quality and performance of the Software. Should the
Software prove defective, you (and not Broadxent, or its distributors or dealers) assume the
entire cost of all necessary servicing, repair or correction.
This warranty gives you specific legal rights, and you may also have other rights which vary
from country/state to country/state. Some countries/states do not allow the exclusion of
implied warranties, so the above exclusion may not apply to you. Broadxent disclaims all
warranties of any kind if the Software was customized, repackaged or altered in any way by
any third party other than Broadxent.
LIMITATION OF REMEDIES AND DAMAGES
THE ONLY REMEDY FOR BREACH OF WARRANTY WILL BE THAT SET FORTH
IN THE WARRANTY CARD OR PRINTED MANUAL INCLUDED WITH THE
SOFTWARE. IN NO EVENT WILL BROADXENT OR ITS LICENSORS BE LIABLE
FOR ANY INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
OR FOR ANY LOST PROFITS, LOST SAVINGS, LOST REVENUES OR LOST DATA
ARISING FROM OR RELATING TO THE SOFTWARE OR THIS AGREEMENT, EVEN
IF BROADXENT OR ITS LICENSORS HAVE BEEN ADVISED OF THE POSSIBILITY
OF SUCH DAMAGES. IN NO EVENT WILL BROADXENT’S LIABILITY OR
DAMAGES TO YOU OR ANY OTHER PERSON EVER EXCEED THE AMOUNT PAID
BY YOU TO USE THE SOFTWARE, REGARDLESS OF THE FORM OF THE CLAIM.
Some countries/states do not allow the limitation or exclusion of liability for incidental or
consequential damages, so the above limitation or exclusion may not apply to you.
PRODUCT RETURNS
If you must ship the software to Broadxent or an authorized Broadxent distributor or dealer,
you must prepay shipping and either insure the software or assume all risk of loss or damage
in transit.

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U.S. GOVERNMENT RESTRICTED RIGHTS
All Software and related documentation are provided with restricted rights. Use, duplication
or disclosure by the U.S. Government is subject to restrictions as set forth in subdivision
(b)(3)(ii) of the Rights in Technical Data and Computer Software Clause at 252.227-7013. If
you are sub-licensing or using the Software outside of the United States, you will comply
with the applicable local laws of your country, U.S. export control law, and the English
version of this Agreement.
CONTRACTOR/MANUFACTURER
The Contractor/Manufacturer for the Software is:
Broadxent, Inc.
188 Topaz Street
Milpitas, CA 95035
GENERAL
This Agreement is binding on you as well as your employees, employers, contractors and
agents, and on any successors and assignees. Neither the Software nor any information
derived therefrom may be exported except in accordance with the laws of the U.S. or other
applicable provisions. This Agreement is governed by the laws of the State of California
(except to the extent federal law governs copyrights and federally registered trademarks).
This Agreement is the entire agreement between us and supersedes any other understandings
or agreements, including, but not limited to, advertising, with respect to the Software. If any
provision of this Agreement is deemed invalid or unenforceable by any country or
government agency having jurisdiction, that particular provision will be deemed modified to
the extent necessary to make the provision valid and enforceable, and the remaining
provisions will remain in full force and effect.
For questions concerning this Agreement, please contact Broadxent at the address stated
above. For questions on product or technical matters, contact the Broadxent technical
support center nearest you.
ADDENDUM TO THE MICROSOFT SOFTWARE LICENSE AGREEMENT
(WINDOWS 98/Me/2000)
IMPORTANT: By using the Microsoft software files (the “Microsoft Software”) provided
with this Addendum, you are agreeing to be bound by the following terms. If you do not
agree to be bound by these terms, you may not use the Microsoft Software.
The Microsoft Software is provided for the sole purpose of replacing the corresponding files
provided with a previously licensed copy of the Microsoft software product identified above
(“ORIGINAL PRODUCT”). Upon installation, the Microsoft Software files become part of
the ORIGINAL PRODUCT and are subject to the same warranty and license terms and
conditions as the ORIGINAL PRODUCT. If you do not have a valid license to use the
ORIGINAL PRODUCT, you may not use the Microsoft Software. Any other use of the
Microsoft Software is prohibited.

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SPECIAL PROVISIONS APPLICABLE TO THE EUROPEAN UNION
IF YOU ACQUIRED THE SOFTWARE IN THE EUROPEAN UNION (EU), THE
FOLLOWING PROVISIONS ALSO APPLY TO YOU. IF THERE IS ANY
INCONSISTENCY BETWEEN THE TERMS OF THE SOFTWARE LICENSE
AGREEMENT SET OUT EARLIER AND IN THE FOLLOWING PROVISIONS, THE
FOLLOWING PROVISIONS SHALL TAKE PRECEDENCE.
DECOMPILATION
You agree not for any purpose to transmit the Software or display the Software’s object code
on any computer screen or to make any hard copy memory dumps of the Software’s object
code. If you believe you require information related to the interoperability of the Software
with other programs, you shall not decompile or disassemble the Software to obtain such
information, and you agree to request such information from Broadxent at the address listed
earlier. Upon receiving such a request, Broadxent shall determine whether you require such
information for a legitimate purpose and, if so, Broadxent will provide such information to
you within a reasonable time and on reasonable conditions.
LIMITED WARRANTY
EXCEPT AS STATED EARLIER IN THIS AGREEMENT, AND AS PROVIDED UNDER
THE HEADING “STATUTORY RIGHTS”, THE SOFTWARE IS PROVIDED AS-IS
WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED,
INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OR
CONDITIONS OF MERCHANTABILITY, QUALITY AND FITNESS FOR A
PARTICULAR PURPOSE.
LIMITATION OF REMEDY AND DAMAGES
THE LIMITATIONS OF REMEDIES AND DAMAGES IN THE SOFTWARE LICENSE
AGREEMENT SHALL NOT APPLY TO PERSONAL INJURY (INCLUDING DEATH)
TO ANY PERSON CAUSED BY Broadxent’S NEGLIGENCE AND ARE SUBJECT TO
THE PROVISION SET OUT UNDER THE HEADING “STATUTORY RIGHTS”.
STATUTORY RIGHTS
Irish law provides that certain conditions and warranties may be implied in contracts for the
sale of goods and in contracts for the supply of services. Such conditions and warranties are
hereby excluded, to the extent such exclusion, in the context of this transaction, is lawful
under Irish law. Conversely, such conditions and warranties, insofar as they may not be
lawfully excluded, shall apply.
Accordingly nothing in this Agreement shall prejudice any rights that you may enjoy by
virtue of Sections 12, 13, 14 or 15 of the Irish Sale of Goods Act 1893 (as amended).
GENERAL
This Agreement is governed by the laws of the Republic of Ireland. The local language

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version of this agreement shall apply to Software acquired in the EU. This Agreement is the
entire agreement between us, and you agree that Broadxent will not have any liability for
any untrue statement or representation made by it, its agents or anyone else (whether
innocently or negligently) upon which you relied upon entering this Agreement, unless such
untrue statement or representation was made fraudulently.
Safety & Regulatory Information
The following sections contain notices for various countries:
CAUTION: This device is intended to be connected by the user to a CSA/TUV/UL
certified/listed IBM AT or compatible personal computers in the manufacturer’s defined
operator access area. Check the equipment operating/installation manual and/or with the
equipment manufacturer to verify/confirm if your equipment is suitable for devices to be
connected to it.
ATTENTION: Ce périphérique est destiné à être connecté par l’utilisateur à un ordinateur
IBM AT certifié ou listé CSA/TUV/UL ou compatible, à l’intérieur de la zone d'accès
définie par le fabricant. Consulter le mode d’emploi/guide d'installation et/ou le fabricant de
l’appareil pour vérifier ou confirmer qu'il est possible de connecter d'autres périphériques à
votre sytème.
Notice for the USA
FCC Part 15: 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, this notice is not a 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 one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the distance between the equipment and receiver.
Connect the equipment to an outlet on a circuit different from that to which the
receiver is connected.
Consult the dealer or an experienced radio/TV technician.
Caution
To comply with the limits for the Class B digital device, pursuant to Part 15 of the FCC
Rules, this device must be installed in computer equipment certified to comply with the
Class B limits.
All cables used to connect the computer and peripherals must be shielded and grounded.
Operation with non-certified computers or non-shielded cables may result in interference to
radio or television reception.

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Modifications
Any changes or modifications not expressly approved by the grantee of this device could
void the user’s authority to operate the device.
Notice for Canada
This apparatus complies with the Class “B” limits for radio interference as specified in the
Canadian Department of Communications Radio Interference Regulations.
Cet appareil est conforme aux normes de CLASSE “B” d’interférence radio tel que spécifié
par le Ministère Canadien des Communications dans les règlements d’interférence radio.

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1. INTRODUCTION
Welcome to Broadxent BritePort World! Your new Broadxent BritePort DSL Gateway 8120
brings a secure high-speed data access to your home office or small office. The ease of
installation and configuration of BritePort 8120 allows you to get connected quickly without
a long setup process.
Broadxent BritePort DSL Gateway 8120 uses the most advanced Asymmetric Digital
Subscriber Line (ADSL) technology that transforms an ordinary telephone line into a
broadband high-speed digital line for fast Internet access. BritePort 8120 complies with both
ITU G.Lite and G.DMT standards and supports data transmission up to 8 Mbps downstream
and up to 1 Mbps upstream, depending upon your subscription with your DSL service
provider.
BritePort 8120 is equipped with four 10/100Mbps Ethernet ports that allows you to directly
connect up to four PCs without needing to install additional hubs or switches. The built-in
switch router features also provide a NAT firewall function protecting your LAN
environment from any unauthorized access. With the easy to navigate web-based
configuration tool, you can manage your DSL network efficiently both onsite and remote.
Designed with qualities to provide rich features and reliable operation, Broadxent BritePort
8120 is your total network solution for a high-speed Internet access.
This user manual will help you during hardware installation, as well as setting up your
computer's network configurations. Before you begin, it is very important that you
carefully go through this chapter, which provides you with important safety instructions and
information you should know before using your BritePort 8120. This chapter is divided into
the following sections:
Important Safety Instructions
Getting Started
- Important Notes
- Model and Serial Numbers
- Minimum System Requirements
- Package Contents
Customer Information Record

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Important Safety Instructions
This section provides basic safety information for your Broadxent BritePort DSL Gateway
8120.
Prior to using BritePort 8120, carefully read and understand the safety instructions. These
instructions must be followed to reduce the risk of fire, electric shock, or personal injury.
• Make sure that the product, BritePort 8120, is not exposed to direct sunlight or exces-
sive heat radiation.
• Keep the product at a place where there is minimum risk of spilling any liquid.
• The surrounding ambient temperature must not exceed 400C (1040F).
• Avoid humid conditions. Do not place the product near a water source or outlet such as
a bath tub, sink, wash bowl, laundry tub, swimming pool, rain, wet or humid wall, and
so on.
• Never clean the product with a damp cloth or use any liquid cleaner.
• Do not press, put any weight, or bend the power cord connected to a telephone equip-
ment.
• To avoid risk of an electric shock during lightning, do not use any telephone equipment
that is connected to an electric socket.
• In case of a gas leak, do not use any electric switch that is located in the vicinity of the
leak.
• To report a gas leak, do not use any telephone equipment that is connected to an electric
power outlet in the vicinity of the leak.
• Do not use any electric product, electric cord, or power socket that is even partially
damaged.
• Do not expose yourself to dangerous voltages by opening the cover of the product or
dismantling it.
• You must not access the internal assembly or circuit board of the product — none of its
parts are user replaceable.
• Do not dispose of the batteries in fire — they may explode and cause injury. Besides,
you must follow the local codes for special disposal instructions.
• If your modem needs any service or repairs, only qualified service personnel must han-
dle it.

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Getting Started
This section provides you important information on what to prepare prior to configuring
your DSL connection, where to locate important product registration information, the
minimum system requirements, and package contents.
Important Notes
• You must sign up with a DSL service provider.
• Make sure that your telephone line has been enabled for the DSL service.
• You must know if your service provider uses Dynamic Host Configuration Protocol
(DHCP) or Static IP address. If your service provider uses Static IP address, then you
should be provided with IP address, Subnet mask, Gateway address, and DNS address.
• For your computer connected to the Ethernet port of 8120, to set up properly for DSL
connection, the following steps are required:
(a) Install the hardware as explained in Chapter 2: Hardware Installation.
(b) Configure the computer’s Networking Properties as explained in the
beginning of Chapter 3: BritePort Setup Wizard.
(c) Configure your BritePort as explained in the Chapter 3: BritePort
Setup Wizard.
(d) Start using your DSL line.
• If you face any problem or for any clarification, you should go through Appendixes on
Troubleshooting and Frequently Asked Questions.
Model and Serial Numbers
Your BritePort 8120 has model and serial numbers. You may locate them on the bottom of
the unit. Note down the model and serial numbers for future reference.

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Minimum System Requirements
For a proper operation of your Broadxent BritePort 8120, refer to the minimum system
requirements listed below:
•Intel
®Pentium®II 233 MHz or equivalent processor
• Microsoft Windows®95, 98, Me, 2000, and XP
• 20 MB of free hard disk space
• 32 MB of RAM
• Installed Network Interface Card with an RJ-45 port
• a DSL ready line
• CD-ROM drive
Package Contents
Before you begin hardware installation, check your BritePort 8120 package to ensure at least
all the following items are available:
• Broadxent BritePort Gateway 8120 unit
• One DC power adapter
• One Power cord
• One RJ-11 Phone cable
• One RJ-45 Ethernet cable (CAT5)
• One User Manual CD-ROM

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Customer Information Record
Use the following table to record the network configurations for your DSL service and
BritePort 8120. Keep this form in a safe place for your future references, in case if
re-configuration of PCs and/or networks are needed.
* If your DSL service provider uses Dynamic Host Configuration Protocol (DHCP), then you
will not be provided with this information.
Table 1: Important Information of your BritePort 8120 & DSL Connections
User ID and Password
E-mail Address
Outgoing Mail Server (SMTP)
Incoming Mail Server (POP3)
IP Address*
Subnet Mask*
Default Gateway*
Primary DNS Address*
Secondary DNS Address*
Virtual Path Identifier (VPI)**
Virtual Channel Identifier (VCI)**
BritePort’s IP Address 192.168.1.1
BritePort’s Subnet mask 255.255.255.0
Your IP Address during System Configura-
tion only
192.168.1.x
(x can have any value from 2 to 254)
DSL Service Provider’s Tech Support
phone number

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** This information is to be entered only when you are requested to check your VCI/VPI
settings by your DSL service provider. You must not change these values, unless
specifically instructed by your DSL service provider.

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15
2. HARDWARE INSTALLATION
Broadxent BritePort DSL Gateway 8120 is developed to bring you a three-in-one solution --
DSL modem, gateway router, and/or Ethernet hub -- for your small office or home office.
The build-in 10/100Mbps Ethernet ports allow you to directly connect up to four PCs
without needing to install additional hubs or switches. With the carefully designed form
factor, you can place your BritePort 8120 either vertically or horizontally. Your BritePort
8120 is user-friendly and brings you an effortless experience to setup your network for a
high-speed Internet connection.
This chapter provides information about your BritePort 8120, as well as the installation.
Before you begin connecting the cables and devices to the BritePort 8120, carefully go
through the following sections to ensure proper setup and performance:
Backside View of BritePort 8120
Connecting Microfilters
Hardware Installation
Connecting Your LAN
Indicator LEDs on BritePort 8120

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Backside view of Broadxent BritePort 8120
Located at the rear panel of your Broadxent BritePort 8120 are several connectors (see
Figure 2-1) that allow you to connect DSL line, PCs, and/or a hub to your BritePort 8120.
For details on connecting devices to BritePort 8120, refer to Figure 2-4 and Figure 2-5.
DSL line jack
Using the RJ-11 phone cable, connect your DSL-enabled telephone line (the wall phone
outlet) to the DSL LINE jack located on the back of you BritePort 8120.
10/100BASE-T port
Using the RJ-45 Ethernet cable, the 10/100BASE-T port connects your BritePort 8120 to the
Ethernet port on a PC. You can also use the Ethernet port on BritePort 8120 to connect
multiple computers through a hub. (Note: Using a proper Ethernet cable, crossed or straight,
is required depending upon the type of port on the hub.) To support the configuration with a
hub, it is recommended that you first consult your DSL service provider.
Figure 2-1: Backside view of BritePort 8120
Power Adapter
Plug
DSL line
Jack
Ethernet Ports
(Four)
RESET button
ON/OFF Switch

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RESET button
Allow you to restore your BritePort 8120 to the default password. If you forgot your login
information, this RESET feature will allow you to access the Web-based configuration tool
of BritePort 8120 using the manufacturer default username and password. It will not reset
your configuration.
ON/OFF switch
Use this switch to turn BritePort’s power supply ON or OFF. When you turn off the power
supply, wait for at least 10 seconds before turning it on.
12V DC In socket
Use only the supplied DC power adapter to power your BritePort 8120.

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User Manual
BritePort 8120
Connecting Microfilters
Each analog device, such as a telephone set, fax machine, answering machine, and analog
modem, linked to the phone line that shares with your DSL service requires installing to a
microfilter (or a “blocker”). It prevents the analog devices from being interfered by DSL
signal.
To ensure the quality of connection of your BritePort 8120 as well as the other analog
devices that share the same line, There are two ways to connect microfilters:
1. Plug one end of the microfilter, the end that has a RJ-11 connector, into a telephone wall
outlet. Link the other end to a RJ-11 cable and then connect it to a analog device, such
as your home phone. (Refer to Figure 2-2 below for a sample connection.)
Figure 2-2