VisionNet 708
User’s Manual
VisionNet 708 ADSL Ethernet Modem
Manual
ADSL Modem
Copyright 2002 DQ Technology Inc.
All Rights Reserved.
No part of this publication may be reproduced or distributed in any form or by any means, or stored in a
database or retrieval system, without the prior written permission of DQ Technology, Inc.
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Manual
ADSL Modem
Contents
Chapter 1. Introduction
▣ What is ADSL ▣ VisionNet 708 Layout and LED Description ▣ VisionNet 708 Specification ------
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Chapter 2. Before Installation
▣ Safety Check
▣ The climate condition Check
▣ System Requirement Check
▣ VisionNet 708 Package Check
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Chapter 3. Installation Of VisionNet 708
▣ Installation VisionNet 708
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▣ Connect and Disconnect the Internet
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Manual
ADSL Modem
Chapter 1. Introduction
This chapter provides the brief concept of ADSL, and the external form and specification of
VisionNet 708.
This chapter covers the following topics:
◈
What is ADSL
◈
VisionNet 708 Layout and LED Description
◈
VisionNet 708 Specification
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Manual
ADSL Modem
◈ What is ADSL
ADSL (Asymmetric Digital Subscriber Line) is a technology for transmitting digital information
at a high bandwidth on existing phone lines to homes and businesses. Unlike regular dialup
phone service, ADSL provides contin uously available, "always on" connection. ADSL is
asymmetric in that it uses most of the channel to transmit downstream to the user and only a
small part to receive information from the user. ADSL simultaneously accommodates analog
(voice) information on the same line. ADSL is generally offered at downstream data rates from
512 Kbps to about 8 Mbps, upstream data rates up to 1Mbps.
ADSL was specifically designed to exploit the one- way nature of most multimedia
communication in which large amounts of information flow toward the user and only a small
amount of interactive control information is returned.
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ADSL Modem
◈ VisionNet 708 Layout and LED Description
VisionNet 708 (Front view)
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Location
ADSL Modem
Location Label
① POWER VisionNet 708 power status It’s On when VisionNet 708 is
② USB USB is awake USB connected PC which is working
③ Tx/Rx Data transmission It’s flashing whenever data is
④ SYNC ADSL Line initialization and
⑤ LAN VisionNet 708 LAN status It’s On when VisionNet 708 is
⑤ PPP PPP Connected status It’s On when VisionNet 708 is
Status Description
connected to PC which is working.
transmitted over VisionNet 708
It’s remain on after ADSL line
synchronization
synchronization achieved
connected to PC LAN which is
working.
connected to PPP which is working.
뒷 면
① LINE ADSL Line Port Connects telephone Line cable in ADSL line.
② PHONE Telephone
③ Console Console Port
④ Ethernet Ethernet Port Connects Ethernet cable from the LAN port in
⑤ USB USB Port Ethernet Firmware Upgrade (Option)
⑥ DC IN DC IN Port Connects Adaptor
⑦ Power Power Switch VisionNet 708 Ethernet Power On/Off
Lable
Port
Connection Port
(Option)
Connects the telephone cable in your
telephone.
Console Setting Port.
your PC.
Function
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may vary depending on your ADSL service, the
◈ VisionNet 708 Modem Specification
ADSL Modem
Size (outfit) 200mm X 147mm
Power (V / A) 600mA 18V
Operating
5℃ ~ 45℃
Temperature
ADSL Standards
ANSI T1.413 Issus 2, ITU G.DMT(G.992.1), ITU G.Lite(G.992.2)
compliant
Connection Speed Down Stream(Rx) : 8Mbps(Max) , Up Stream(Tx) : 860Kbps (Max)
Modulation DMT (Discrete multi-tone)
Telephone Line(RJ 11) connector 2 port , Ethernet 1 port,
Connector
USB Line 1 port,
Interface Ethernet Interface
Operating System Windows 98/98SE/ME/NT 4.0/2000/XP, Macintosh, Linux, UNIX compliant
PPP Over ATM (RFC 2364)
Specification
Protocol
P V C value range VPI: 0~255 , VCI :0~65,535
<<Notice >>
The connection speed of VisionNet 708
ADSL line condition, your PC specification and the distance between ADSL modem and
Central Office of your local ADSL service provider.
Bridged Ethernet Over ATM (RFC 1483)
Classical IP Over ATM (RFC 1577)
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ADSL Modem
Chapter 2. Before Installation
This chapter provides basic safety information before installation. Please read this chapter very
carefully before installation.
This chapter covers following topics:
◈ Safety Check
◈ The climate condition Check
◈ System R equirements Check
◈ VisionNet 708 Package Check
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ADSL Modem
◈ Safety Check
Before installing and using VisionNet 708, please the following topics must be checked first.
★ Safety check related to the electricity, heat and water.
☞ VisionNet 708 is Ethernet type ADSL modem, so you must connect VisionNet 708 to the
Ethernet Port in your PC.
☞ VisionNet 708 must be located in safe space such as near non- grounded extension
cable, torn power cable and very close to the power outlet.
☞ VisionNet 708 generates the heat when it is operating. It must not be exposed to heat
trap conditions.
☞ It must not be used near water, like a bathtub, kitchen sink or in a wet basement.
These environments could damage VisionNet 708 or effect the performance of VisionNet
708.
◈ The climate condition Check
For installing VisionNet 708 in safe and being used properly, please be aware of the climate
Condition first.
VisionNet 708 is connected either Desktop PC or Laptop PC, so check the climate conditions
of your PC and follow those instruction first.
It ’s recommendable that VisionNet 708 is being used in same temperature and humidity.
The range of operating VisionNet 708 is
☞ Operating temperature : 5 ~ 45 ℃
☞ relative humidity : 10 ~ 85 % (non- condensation case)
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◈ System Requirements Check
Before installing and using VisionNet 708, please the following topics must be checked first.
★ PC Operating System
☞ Windows 95
☞ Windows 98
☞ Windows 98SE
☞ Windows Millennium Edition
☞ Windows 2000 Home Edition & Professional
☞ Windows XP Home Edition & Professional
☞ Macintosh, Linux, UNIX
System Specification (Recommended).
The performance of VisionNet 708 depends on your system specification, so
following specification is recommended.
◉ OS : Windows 98/98SE
◉ CPU :Pentium III 350MHz or higher
◉ System Memory(RAM): 64MB or higher
◉ LAN Card : Connect Ethernet Port
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◈ VisionNet 708 package Check
When opening VisionNet 708 Package, please check the following items in the Package.
VisionNet 708 (ADSL Ethernet Modem) User’s manual CD
Direct UTP Cable (RJ-45) Telephone Cable (RJ-11)
Power Adaptor USB Cable (USB-AB)
Items : Quantity
VisionNet 708 (ADSL Ethernet Modem) : 1
Power Adaptor : 1
USB Cable (USB-AB) : 1개
User’s manual :1
Direct UTP Cable (RJ-45) : 1
Telephone Line Cable (RJ-11) : 1
Manual and USB Driver CD : 1
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ADSL Modem
Chapter 3. Installation of VisionNet 708
This chapter provides the brief concept of ADSL, and the external form and specification of
VisionNet 708.
This chapter covers the following topics:
◈ Installation VisionNet 708
◈ Connect and Disconnect the Internet
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ADSL Modem
◈ Installation VisionNet 708
1. Start Internet Explorer t o view or reset the configuration of the ADSL
And type 10.0.0.2 at [Open] and click [OK] button.
2. Enter “
admin
” at [User Name], “
click [OK] button to proceed.
visionnet
” at [Password] as below and
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⑴ ADSL Home Page : appearing home page of VisionNet 708 ADSL and Device,
DSL, WAN Interfaces, LAN Interfaces, Services Summary
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⑵ DSL : You can find the connecting of ADSL and CRC, HEC
ADSL Modem
⑶ ATM VCC : Circumstance in ATM VCC Configuration you can set the Value of VPI VCI
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ADSL Modem
⑷ Bridging : You should use Enable when you do the EoA(Bridge Mode) in
Bridge configuration.
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ADSL Modem
⑸ LAN : You can find and adjust the IP Address and Subnet Mask of LAN in
LAN Configuration, the IP Address and Subnet Mask of USB in
USB Configuration.
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ADSL Modem
⑹ NAT : If you use the ADSL in Router, [NAT] should be in condition “Enable”
- NAT Configuration
⑺ DNS : In DNS Configuration. You should set the [DNS Sever] when using static
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IP(IPoA) (Provided by ISP)
ADSL Modem
⑻ Commit & Reboot : It is Saving the adjust of ADSL click the [commit] button.
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ADSL Modem
⑼ PPP : PPP Configuration set the PPPoA & PPPoE of ADSL.
After adjusting you should click the [Submit] button, and change the [Commit&Reboot],
you should saving the configuration in circumstance of Commit and Reboot
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⑽ User Password Configuration : This page is modify [User Password] of ADSL.
You be sure that click [Submit] button, and save that you did in [Commit & Reboot].
1. Using the PPP(PPPoE & PPPoA) Mode
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1-1. Click
find
[Add]
[WAN]
tap. Click “PPP” in upward row of this page, and you can
button in next page.
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ADSL Modem
1 -2. modifying in
[PPP Interface - Add]
.page
l ATM VC : aal5-1(setting value in ATM VC Provided by ISP)
l Protocol : Choice PPPoA or PPPoE
l
[Use Dhcp & Use DNS]
setting
[Enable]
condition.
l Insert in the ID & Password from Provided ISP, and Click
button.
l You be sure that save you did in
[Commit & Reboot]
[Submit]
.
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1 -3. You do such like “1-2”, you can see fixed page such like below.
1 -4. When Oper. Status Linked Up, you can use internet program freely.
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