CIS Technology WSAD15USE Centillium Optimizer USB ADSL Modem User Manual C0915217 c
CIS Technology Inc Centillium Optimizer USB ADSL Modem C0915217 c
User Manual
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| Document ID | 90632 |
| Application ID | c1k+6sx7kRNM8l6DY/JdMw== |
| Document Description | User Manual |
| Short Term Confidential | No |
| Permanent Confidential | No |
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| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 61.71kB (771326 bits) |
| Date Submitted | 2000-03-10 00:00:00 |
| Date Available | 2000-03-27 00:00:00 |
| Creation Date | 2000-03-10 09:06:56 |
| Producing Software | Acrobat PDFWriter 4.0 for Windows |
| Document Lastmod | 2000-03-10 09:34:56 |
| Document Title | 穨C0915217-c.PDF |
| Document Creator | 穨Microsoft Word |
| Document Author: | 穨Nancy_Weng |
EXHIBIT C
User Manual
OptimizerTM USB
CT-LZZSU 1 5
USB DSL System Chipset for
Customer Premises Equipment
Installation Guide
Revision 1 .2b
CENTILLIUM COMMUNICATIONS, INC.
Fremont, CA
USA
Document Number CSP-PPUM-ZU, Re’v 1.2b,
February 2000
Copyright Notice
Copyright 2000
Centillium Communications. Inc.
All rigirrs reserved.
Disclaims r
This document contains information on a product
under development at Cenlilliurn Communications,
Inc. This information is intended tn help you to
evaluate this product. Centillium Communications
reserves the right no change or discontinue work on
this proposed product without notice.
Centillium Communications makes no warranty for
the use Ofits products and bears no respcmsibility
for any errors that appear in this document
Specifications are subject to change withoutnoticei
Trademarks
The company and product names that are
mentioned in this document may be the trademarks
or registered uademarks of their manufacturers.
csnnumm
Communmnons
Table of Contents
1. INTRODUCTION
2. SYSTEM REQUIREMENTS
3. SOFTWARE SHIPPED BY CENTILLIUM
4. SOFTWARE INSTALLATION
4.1.
4.1.1.
4.1.2.
4.1.3.
4.1.
4.2.1.
4.2.2.
4.3.
4.4.
4.5.
4.5.1.
4.5.2.
4.5.3.
RFC 1483 — Dew‘ce Drivers Installation
Plug-and-Play Dialugue
Configuring the IP address
Setting the ATM Virtual Channel/Virtual Path
PPP aver ATM — Device Driven Installation
Plug-and-Play Dialogue
Setting the ATM Virtual Channel/Virtual Path
Uninstalling the Optimizer USE Drivers
Improving the performance
User Interface (U1) Installatinn
Lnstalling the User lnnerfwe
Troubleshooting Tips
UninstaIIing the User Interface
5. RELATED DOCUMENTS
6. CONTACT IN FORMATION
Optimizer USB Installation Guide
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1. Introduction
This guide describes the setup and installation of a USB CPE modern with the Centillium
Communications Optimizer USB chipset CT—LZZDUIS, digital chip and CT-L21AT01,
analog chip.
The guide will cover the installation of:
- Windows® 98 soflware drivers for the RFC 1483 network protocol
0 Windows® 98 sofiware drivers for the PPP aver/{TM protocol
0 A User interface for monitoring the DSL link (for RFC 1483 protocol only)
2. System Requirements
The Optimizer USB modem requires the following host system:
0 PC, Pentium-class, 166 MHz or better recommended
. Windows 98 or Windows 98, 2"El edition
0 16-Mbytes RAM, 32 Mbytes recommended
a Hard disk space of at least 20 Mbytes
0 One available USB port
The user may also need access to the Windows 98 or Windows 98, 2ml edition installation
(TD—ROMA
3. Software Shipped by Centillium
The files needed for the installation of the sofiware are available in the following formats:
0 Two or more compressed files (zip-format)
. 3.5" floppy disks
0 CD-ROM
If you are using the floppy disks or compressed files, unzip all zipped files into a directory on
your computers The zip files already contain the correct directory structure for the installation
If you are using the CD-ROM, there is no need for copying the files onto the host PC.
The files are organized in three directories:
o RFC1483 with the driver for the RFC 1483 protocol
0 PPPoA with the driver for the PPP over ATM protocol
0 U1 with the user interface
In addition, there are dominentatiou files, like this Installation Guide.
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4. Software Installation
The user’s ISP (intemet service provider) will provide information on which of the two
protocols, RFC 1483 or PPP over ATM, needs to be installed, The user needs to install only
one of them.
4.1. RFC 1483 — Device Drivers Installation
4.1.1. PIug-and-Play Dlalogue
Once the Optimizer USB DSL modem is connected to the PC, the Windows ‘plug-and-play’
routine will detect the new device and start an installation dialogue.
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Click Next. In the following menu, select ‘Specify a location’ and fill in the path to the
directory (for example, ‘A:\rfcl483’ for the floppy disk). If you are using the floppy disk,
make sure it is inserted in the floppy drive before proceeding.
Click Next.
Click Next. This will start the installation of the drivers and connection to the ADSL modem
over the USB.
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Depending on your computer’s setup, the operating system may ask for the Windows 98
installation CD—ROM, In that case, insert the CD-ROM in the drive and type in the path to the
required installation files (for example, ‘D:\Win98’).
Click Finish If you have used a floppy disk for the installation of the drivers, take it out of the
floppy drive and confirm the reboot prompt with a ‘Yes’.
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4.1.2. Configuring the IP address
In this step, the IP address for the modem is set.
Go to ‘Start— Settings e Control panel — Network’.
Scroll down in the Window that pops up and you will see an entry ‘TCP/IP -> Centillium USB
ADSL Modem’, as shown in the following screenshot:
. Preteen»
TCFIIP~> ATM Enlisted mu
(Please note that depending on your computer‘s setup there can be additional entries dust are not needed, but
also do no! disturb the correct functioning of the Optimizer seflware; some of the semen shots in this guide
contain such entries).
0 If this entry is missing, click ‘Add’ on the window, band select ‘Protocol — Add —
Microsofl - TCP/IP — OK’ in the subsequent windows.
- If there is only one entry mentioning “TCP/IP" (as opposed to three in the screenshot
above), the entry will just be "TCP/IP" and not mention the Centillium modem.
Now highlight the entry ‘TCP/IP -> Centillium USB ADSL Modem’ (or just TOP/H”) and
select ‘Properties’ to configure the IP parameters
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Your Internet Service Provider will provide information on the correct settings for the IP
address (in most cases the IP address will be allocated dynamically using the DHCP protocol)
The following example applies to a setup with Centillium Communications’ CopperLite C0
evaluation board as the CO- side modem.
Choose the ‘IP address’ tab in the window shown below. Select ‘Specify an IP address’ and
type in 10.2030] for the IP address, and 2552552551) for the Subuet mask.
Do not click ‘OK’ just yet.
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Click on the ‘Gateway’ tab, and type 192.168.142 in the IP address and click ‘Add’i
Click the ‘OK’ buncn. You may be prompted to reboot the computers If 50, select ‘Yes’.
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4.1.3. Setting the ATM Virtual ChannaWirtuaI Path
Go to ‘Start — Settings — Control panel — Network’, Highlight ‘Centillium USB ADSL
Modem’ (not ‘TCP/iP-> USB ADSL Modem‘) and select ‘Properties’l Choose the
‘Advanced’ tab.
When cementing to a Centillium CopperLite CO board, the ‘Rfc14S3VCI’ must be set to 96
and ‘Rfcl483VP1’ to 0. In other cases, please check with your ISP or CO-side modem
manufacturer.
You may be prompted to reboot the computer. If 50, select ‘Yes’,
4.2. PPP over ATM — Device Drivers installation
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4.2.1. PIug-and-Play Dialogue
Connect the Optimizer USE DSL modem to the PC, and the Windows ‘plug-and—play’ routine
Click Next.
Click Nut. In the following menu, select ‘Specify a location’, and fill in the path to the
‘pppoa’ directory (for example, ‘D:\ppp0a’ for the CD»ROM).
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Click Next .
Click Next
The following dialogue installs an ISDN adapter (Integrated Services Digital Network), which
is used for the PPP over ATM connection You only have to step through the dialogue boxes
without filling in anything The screenshots are shown for illustration:
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Click Next.
Select Automatic (the default) and click Next.
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There is no need to fill in the textboxes.
Click Next.
Click F inishi
Windows will now install various filesi Depending on your computer’s setup, the operating
system may ask for the Windows 98 installation CD-ROM‘ In this case, insert the Windows
98 CD‘ROM in the drive and type in the path to the appropriate files (for example,
‘D:\Win98’).
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4.2.2. Setting the ATM Virtual ChannelNirtuaI Path
Go to ‘Smrt — Settings — Control panel — Network’. Highlight ‘Centtllium USB ADSL
Modem’ (nut any of the other entries in file list) and select ‘Properties’. Choose the
‘Advanced’ tab.
Please check with your ISP or CO-side modem manufacturer on the proper settings for the
‘Rfe2364VCI’ (eg. 32) and ‘Rer364V'PI’ (eg. 0).
Do not change any of the other parameters.
You may be prompted to reboot the computer. If so, select ‘Yes’.
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4.2.1.1 Configuring the Dial-Up Connection
The PPP over A'IM protocol uses the familiar dial~up connection that has been in use many
years for analogue modems,
Double click ‘My Computer — Dial-up Networking — Make New Commion’, and select
‘Configure’. The following dialogue box will pop up:
Choose an arbitrary name for the connection (eg. “Optimizer USB ADSL Modem").
Select ‘ADSLUSB Line‘ from the pull down menu as the device.
Click Next.
Fill in an arbitrary telephone number and area code and click Next.
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Click Finish.
To establish an ADSL connection, invoke'the dial-up connection you have just created. Type
in your user name and password, select ‘OK’, and you will be connected to your ISP.
The ADSL connection with PPP over ATMwill work just like the familiar analog modem,
only about 30 times faster.
4.3. Uninslalllng (he Optlmlzer USB Drivers
First, disconnect the ADSL USB modem.
Go to the ‘Taskbar ~ Start — Settings — Control panel’ and select the ‘Network’ icon. Click on
the ‘Centillium USB ADSL Modem’ entry and choose ‘Remove’.
Now go to 'ta.skbar—start—settings—add/remove programs' and remove the "Optimizer DSL
modem software".
Finally reboot
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4.4. Improving the performance-
There are two simple settings on your computer that can improve the performance of your
Optimizer USB ADSL modem, no matter if you are running RFC1483 or PPPoA.
l) Enabling the DMA: Go to taskbar-start—settings-system. Choose the Device Manager tab.
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Select the settings tab and make sure that the "DMA" box is selected,
Finally click OK.
2) Setting the IP packet size: Go to taskbar-start-settingsmetwork. Highlight the dial up
adapter (not CentilliumADSL USB modem) and click properties.
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4.5. User Interface (Ul) Installation
The user interface shipped with the Optimizer USB modem provides basic monitoring of an
ADSL connection. It indicates the upstream and downstream data rates, receive and transmit
cell and error count, and an indication of the status of the ADSL link. The user interface can
only be used with the RFC 1483 protocol.
4.5.1. Installing the User Interface
The installation of the user interface is semi-automatic consisting of the popular ‘Iustallshield’
application and an additional installation program.
1. Go to the ‘ui’ directory, unzipped from the zipped file or copied from the floppy disks or
CDROM.
2. Double click on ‘setupexe’, which will invoke an Installshield.
3. Follow the steps of the Installshield:
- Read the license agreement and proceed if you agree with its terms and conditions.
' In the subsequent dialogue box, fill in your name, name ofymn- company, and at this
time an arbitrary serial number. Note that you cannot go to the next screen without
filling in a serial number.
a The last step will generate a program group with icons for the user interface, a
Readme file and a helpfile. Note that on some screens the program group may hide
the final screen of the Installshield.
4. After successfully completing Installshield, double click on the MSDOS program Install,
which is listed in the program group that opened before the final step of the Installshield.
This will perform the necessary TCP/lP settings for the user interface. Please note that if
you run the program install. exe instead, located in the ‘ui’ directory, it will terminate with
an error and the installation will not be completed.
- If a dialogue box pops up like the one shown below, specify the path to the directory
where you copied or unzipped the ‘ui’ directory (for example, ‘C:\ui’), then click
‘OK’.
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5. If a dialogue box appears asking for the network protocol, click the ‘Have disk’ button
and specify the path to the ‘ui’ directory (for example, ‘D:\ui’ for the CD-ROM).
6. Once the installation is finished, reboot. the computer. Note that there is no automatic
reboot and that the user interface will not work properly Without rebooting at the end of
the installation.
7. When the computer is rebooted, you can open the user interface by typing ‘ui’ into the
‘Start - Run...’ Windows 98 menu option, or access it from the ‘Start programs” menu.
The sample screen of the user interface shows that the modem is in ‘Show time’ state and
connects at a line rate of576/1632 kbps Lip/downstream
Please note that the dials and the Dckbps and kabps windows indicate the data rate that is
being used by the application running, not the maximum available datax‘ate. In this example,
the data rate being used by web browsing is 59 kbps upstream and 1031 kbps downstream.
When web browsing, the dials and the decbps and kabps data rates will change frequently,
as most browsers transmit and receive relatively short, but many packets of data.
A click on ‘More’ will show the following screen:
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The RxCells and TxCeIIs counters show a continuous count of the cells received and
transmitted. The count restarts at ‘0’ whenever ‘Clear’ is clicked in the screen. The RxCRC
shows the CRC errors in the downstream direction (a ‘0’ here indicates a good connection).
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4.5.2. Troubleshooting Tips
1. If the modem does not go to the ‘Show Time’ state, check the following:
0 Check the USB cable connection to your Optimizer modem.
- Unplug the USB cable from your Optimizer modem and plug it in again for a new
device enumeration.
- Check that the installation of the driver was correct. Go to ‘Siart - Settings ~ Control
panel e Network’. The pop-up window should show the ‘Centillium CPE Packet
Driver ->... ’ and the ‘Cenu'llium USB ADSL Modem’ entries.
4.5.3. Uninstaliing the User interface
To uninstall the U], go to ‘Start — Setti
ngs — Control panel — Network’. Highlight the line
‘Centillium CPE Packet Driver
-> Centillium USB ADSL Modem’ and click ‘Remcve’.
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5. Related Documents
Optimizer USB Data Sheet — document number CSP—PPUM—ZU,
6. Contact Information
For further information please contact:
Centillium Communications, Inc.
47211 Lakeview Boulevard
Fremont, CA 94538
Phone: (510) 771~3700
Fax: (510) 771-3500
Web: Mfcnfil igmpom
Email: info@centillium.com
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