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                                                                                                                                                    DB101 ADSL MODEM Manual 

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1. OVERVIEW 

1.1 ABOUT ADSL 

An ADSL MODEM is a broadband access device, which utilizes the high frequency segment of a phone 

line to transmit high-speed data without interfering with the voice transmission. The frequency of the ADSL 
signal is higher than that of voice, so the voice and ADSL signal can coexist in one line by using a Splitter to 
insulate the two. ADSL data transfer adapts asymmetry model. It has an upstream maximum transmission rate 
of 1 Mbps and downstream maximum transmission rates of 8 Mbps. This ability makes ADSL an ideal device 
for broadband access. 

1.2 DEVICE INTRODUCTION 

     

1

2

3

4

 

Figure 1 

 

 POWER indicator 

  LINK indicator      
  USB port       
 LINE 

port 

 

1.3 PROTOCOL AND DRIVER 

1.

 

PPP over ATM (PPPoA) VCMUX 

(RFC2364) 

2.

 

PPP over ATM (PPPoA) LLC  

 

(RFC2364) 

3.

 

PPP over Ethernet (PPPoE) LLCSNAP  (RFC2516) 

4.

 

PPP over Ethernet (PPPoE) VCMUX  (RFC2516) 

Summary of Contents for DB101

Page 1: ...DB101 USB ADSL MODEM USER S MANUAL V3 0 DARE TECHNOLOGIES CO LTD http www dare tech com...

Page 2: ...2 2 1 CONNECTION 4 2 2 2 PROCEDURE 4 2 3 DRIVER INSTALLATION 5 3 CUSTOMER CONFIGURATION 9 4 UNINSTALLATION 11 5 CONNECTION SETUP 13 5 1 PHYSICAL LAYER CONNECTION 13 5 2 DIAL UP CONNECTION 14 5 3 PRIV...

Page 3: ...st in one line by using a Splitter to insulate the two ADSL data transfer adapts asymmetry model It has an upstream maximum transmission rate of 1 Mbps and downstream maximum transmission rates of 8 M...

Page 4: ...WAN RFC 2364 RFC 2516 Windows Me Windows 98 Windows 98 SE Windows 2000 Windows XP 1 4 CHARACTERISTICS USB v1 1 Compatible Utilizes USB BUS power no additional power supply required Supports Hot plug...

Page 5: ...98 SE Windows 2000 Windows XP 2 2 HARDWARE INSTALLATION 2 2 1 CONNECTION Figure 2 2 1 2 2 2 PROCEDURES 1 While your computer is On plug one end of telephone line to the USB ADSL MODEM LINE port as sho...

Page 6: ...OCOL PPPoE PPPoA 1483 BRIDGE CONNECT 1483 ROUTING 1577 PRIVATE LINE VPI VPI VPI VPI VPI VCI VCI VCI VCI VCI LLC VCMUX LLC VCMUX LLC VCMUX LLC VCMUX LLC VCMUX USER NAME USER NAME IP ADDRESS MASK IP ADD...

Page 7: ...ure 2 3 1 2 Figure 2 3 1 2 3 A new box will pop up for selection of the location of the driver If the location is incorrect please click Browse and select the right location then click Next button As...

Page 8: ...ower right corner of the screen 2 3 2 Microsoft Windows 2000 NOTE Please close all running programs before installing the driver The installation process is similar with that for Win98 but a digital s...

Page 9: ...ll indicate the installation is finished Click Finish Figure 2 3 2 2 3 Digital signature not found dialog box will appear again click Yes to continue Figure 2 3 2 3 4 A new icon will appear in the tas...

Page 10: ...TION 1 Double click USB ADSL icon in the Control Panel As shown figure 3 1 Figure 3 1 Figures 3 2 Or double click ADSL CONTROL PANEL icon on the desktop As shown figure 3 2 2 A dialog box will appear...

Page 11: ...the default value PPP over Ethernet LLCSNAP RFC2516 The maxim cell speed is 1500 Recommend not modifying The maxim message package length is line rate Recommend not modifying Figure 3 4 4 If dial up m...

Page 12: ...el Then double click Add Remove Program icon in the Control Panel window Figure 4 1 Figure 4 2 2 Select USB ADSL Adapter in the display dialog box and then click Add Remove button As shown figure 4 2...

Page 13: ...DB101 ADSL MODEM Manual 12 2 For either method it will ask you to click Yes to confirm deletion As shown figure 4 4 Figure 4 4 3 Click Yes to restart the computer As shown figure 4 5 Figure 4 5...

Page 14: ...r Connection will automatically run after the telephone line is connected The taskbar shall be shown as below if the connection is good 2 To check if the connection is OK double click ADSL CONTROL PAN...

Page 15: ...Windows 98 v1 0 and v2 0 Before dialing confirm the value of VPI VCI and Encapsulation mode according to Chapter 3 1 Double click the ADSL dial up icon on the desktop Figure 5 2 1 Figure 5 2 2 2 Input...

Page 16: ...DB101 ADSL MODEM Manual 15 Figure 5 2 3 Items can be modified are listed in the dialog box Figure 5 2 4 4 Click the OK button to exit Windows 2000 The configuration process is similar to Win98...

Page 17: ...soft Windows 98 1 Install the LAN driver 2 Set values for VPI VCI and Encapsulation mode Figure 5 3 1 3 Double click the Network icon in Control Panel 4 Choose the Configuration page select TCP IP USB...

Page 18: ...DB101 ADSL MODEM Manual 17 Figure 5 3 2 Figure 5 3 3...

Page 19: ...inish the configuration of TCP IP 9 After modifying the property of TCP IP the system reminds the user to restart Note You don t need to restart for Windows 2000 Click the OK button to restart the com...

Page 20: ...h x 13mm Height 7 3 WEIGHT 300g 7 4 CERTIFICATIONS z EMI Immunity FCC Part 15 Class B CE Mark EN55022 Class B EN50082 z Security standard UL EN60950 z Communication FCC Part 68 CYR21 z Electromagnetic...

Page 21: ...hone Network WINS Windows Internet Name Server ADSL Asymmetric Digital Subscriber Line OAM Operations Administration And Maintenance QAM Quadrature Amplitude Modulation DMT Discrete Multitone DSL Digi...

Page 22: ...01 ADSL MODEM Manual 21 PPP Point to Point protocol DNS Domain Name Server VPI Virtual Path ID VCI Virtual Circuit ID DSL Digital Subscriber Line IP Internet Protocol CO Central Office EC Echo Canceli...

Page 23: ...dial up property page For Windows 98 de select the options of Log on network keep only TCP IP Cannot install drivers Confirm USB port is functioning properly Confirm there is sufficient disk space and...

Page 24: ...to connect the LINE port of the splitter with the telephone RJ 11 port on the wall Use another telephone cord to connect the ADSL port on the Splitter with the Line port on the ADSL Modem Use yet anot...

Page 25: ...DB101 ADSL MODEM Manual 24 APPENDIX D SHIPPING LIST...

Page 26: ...CHNOLOGIES CO LTD Add 12250 El Camino Real 350 San Diego CA 92130 USA China Company 22F Shanghai Information Building NO 1555 Kongjiang Road Shanghai China 200092 Tel 858 755 8822 Fax 858 755 8896 www...

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