CTC Union VDTU2-104 User Manual
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CTC Union VDTU2-104 User Manual

CTC Union VDTU2-104 User Manual

Vdsl2 co/cpe modem
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USER MANUAL

VDTU2-104/204
VDSL2 CO/CPE Modem

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Summary of Contents for CTC Union VDTU2-104

  • Page 1: User Manual

    USER MANUAL VDTU2-104/204 VDSL2 CO/CPE Modem...
  • Page 2 VDSL2 Manual VDSL2 Point to Point Solution VDSL2 (Very-High-Bit-Rate Digital Subscriber Line 2, ITU-T G.993.2 Standard) is an access technology that exploits the existing infrastructure of copper wires that were originally deployed for POTS services. It can be deployed from central offices, from fibre-fed cabinets located near the customer premises, or within buildings.

  • Page 3: Table Of Contents

    General Rules ......................4 Connecting the VDTU2-104 & 204 Modem............4 3. Hardware Description ..................... 5 4. Setup the VDTU2-104 & 204 Modem by Web Browser .......... 7 4.1 Login........................7 4.2 Select the Menu Level ..................7 4.3 Select Advanced Setup ..................8 4.4 Select LAN .......................8...

  • Page 4: Unpacking Information

    Power requirements: DC12V/1A or above. The VDTU2-104 & 204 MODEM should be located in a cool dry place, with at least 10cm/4in of space at the front and back for ventilation. Place the VDTU2-104 & 204 MODEM out of direct sunlight, and away from heat sources or areas with a high amount of electromagnetic interference.

  • Page 5: General Rules

    All Phone set connections to the RJ-11 Port made using 24~26 Gauge phone wiring. Connecting the VDTU2-104&CPE MODEM The VDTU2-104 & 204 MODEM can be controlled by a PC, henceforth, called the "Control PC". For this purpose, you Need a PC with an Ethernet network interface and a DB-9 RS232 serial interface.

  • Page 6: Hardware Description

    VDSL2 Manual ‧Figure 2.1 VDSL2 Point to Point application 3. Hardware Description This section describes the important parts of the VDTU2-104 & 204 MODEM. It features the front indicators and rear connectors. Front Indicators The following figure shows the front panel.
  • Page 7 Rear Panel The following figure shows the rear connectors Figure Chapter 3.3 Rear Connectors VDTU2-104&CPE MODEM Rear Connectors Connectors Description Type For connecting to the VDSL Modem Using...

  • Page 8: Login

    VDSL2 Manual 4. Setup the VDTU2-104&CPE MODEM by Web Browser The VDTU2-104 & 204 MODEM provides a built-in web browser. You can use Web browser to configure the VDTU2-104 & 204 Modem. First please input the IP address 192.168.16.249 (VDTU2-104 Modem) and 192.168.16.250 (VDTU2-204 Modem) in the Web page.

  • Page 9: Select Advanced Setup

    4.4 Select LAN The menus below will not be used very often. But when connecting the VDTU2-104 & 204 Modem to a new control PC, you may want to go through the following steps in order to make the IP address previously set by ifconfig in the terminal console permanent.
  • Page 10 4.4.1 Select LAN Settings and set the IP Address The form below is used to change the IP address of the LAN port “adm0” in the VDTU2-104 & 204 Modem. ‧ The proposed IP address either is the default address of adm0 or it is the address changed by an ifconfig command via the shell running in the terminal.

  • Page 11: Building A Vdsl2 System

    After the “APPLY” button has been hit, the displayed IP address “adm0” port will be stored in a non volatile memory on the VDTU2-104 & 204 Modem. Also, the Ethernet link between the control PC and the VDTU2-104 & 204 Modem will be re-initialized –...

  • Page 12: Run Demos And Tests

    VDSL2 Manual 5.1 Connect the VDTU2-104 Modem and the VDTU2-204 Modem to the Line The objective for VDSL2 is passing data over a twisted pair cable at high speed. In the setup, either such a cable connects the VDTU2-104 Modem and the VDTU2-204 Modem, or a line simulator or any other hardware representation of a cable network, with or without noise injection and crosstalk simulations.
  • Page 13 VDSL2 Manual Figure 6.1.1 Channel Configuration Menu Channel Configuration Settings Setting Description Channel Number To which bearer channel number shall the settings apply? ‧Channel 0 Direction To which direction shall the settings apply? ‧Upstream ‧Downstream Min Data Rate Minimum Payload Data Rate Max Data Rate Maximum Payload Data Rate Max Int Delay...
  • Page 14 VDSL2 Manual 6.1.3 Profile Configuration Figure 6.1.3 Profile Configuration 6.1.4 Band Configuration Figure 6.1.4 Band Configuration...
  • Page 15 VDSL2 Manual 6.1.5 Loop Back Figure 6.1.5 xTC Loop Back Activation/Deactivation Menu Loop Back Setting Description Channel Number To which bearer channel number shall the settings apply? ‧Channel 0 Activate or deactivate loopback within the Transmission Convergence layer. 6.1.6 Line Activation Figure 6.1.6 Activation and Deactivation of the Line Line Activation/Deactivation Setting...

  • Page 16: Status Displays

    VDSL2 Manual 6.2 Status Displays 6.2.1 Line Status Figure 6.2.1 Line Status Display: Actual SNR The following status messages may occur: not_initialized, exception, idle request, idle, silent request, silent, handshake, full init, discovery, training, analysis, exchange, showtime no sync, showtime tc sync, fast retrain, lowpower l2, loopdiagnostic, loopdiagnostic complete, resync, test, lowpower l3, unknown 6.2.2 Channel Status Figure 6.2.2 Channel Status Display: Data Rate, Delay, Error Counters and Impulse...
  • Page 17 VDSL2 Manual 6.2.3 XTC Status Figure 6.2.3 Display of xTC Status 6.2.4 Version Info Figure 6.2.4 Display of Version Data...
  • Page 18 VDSL2 Manual 6.2.5 Graphs Figure 6.2.5 Display of SNR per Carrier...

  • Page 19: Configuration Interface Of The Router

    VDTU2-104 & 204 Modem. 7.1 Logging on to the VDTU2-104 & 204 Modem To log on to the VDTU2-104 & 204 Modem Web Application, you must have a valid password. The Administrator creates the log on user with its password. When you log on to the VDTU2-104 &...

  • Page 20: Configuration Menu For Administrators

    7.2 Configuration Menu for Administrators This chapter is only for Administrators. The Homepage is the first screen displayed when a user logs on to the VDTU2-104 & 204 Modem Web Application. The VDTU2-104 & 204 Modem Web Application is categorized into two modules: 1.
  • Page 21 VDSL2 Manual 7.2.2 Advanced Setup Click on the Advanced Setup link in the homepage in case you want to configure a wider range of settings. The following configuration options are displayed in the left navigation bar, as shown in Figure 7.2.2: ‧System ‧WAN ‧LAN...
  • Page 22 VDSL2 Manual 7.2.3 System The System link can be viewed in the left navigation bar. The following are the options available under System, as shown in Figure 7.2.3 : ‧ Host Name ‧ System Time ‧ Administrator Settings ‧ Firmware Upgrade ‧...
  • Page 23 Fields in Hostname Field Description Host Name Enter the host name of the VDTU2-104&CPE Modem. Domain Name Enter the domain name of the VDTU2-104&CPE Modem. ‧ Click CANCEL to exit from this page without saving the changes. ‧ Click APPLY to save the information that has been entered.
  • Page 24 While adding a user, each user must be assigned a separate port. Hence the number of users that can be added to the system depends on the number of ports available on the VDTU2-104 & 204 Modem. The screen contains the following details:...
  • Page 25 VDSL2 Manual 7.2.3.4 Device Mode The ADM5120 network processor used in the reference system is able to act as either a switch or a router. Clicking on Device Mode on the left navigation bar allows the user to change the mode of operation, as shown in the following figure. Figure 7.2.3.4 Device Mode 7.2.3.5 Firmware Upgrade To update the system firmware, click on the Firmware Upgrade link in the left navigation...
  • Page 26 VDSL2 Manual 7.2.3.6 System Status To view system status, click on the System Status link in the left navigation bar. A screen is displayed as shown in Figure 7.2.3.6. NEW IMAGE JTC Figure 7.2.3.6 Status Window This screen displays the status of certain important system parameters. It also offers control over the current DHCP lease for the IP Address.
  • Page 27 7.2.3.8 Reset To restart the system, click on the Reset link in the left navigation bar. A screen is displayed as shown in Figure 7.2.3.8. Figure 7.2.3.8 Reset VDTU2-104&CPE Modem ‧ Click Reset to restart the system. 7.2.4 WAN The WAN settings can be viewed in the left navigation bar. The following are the options available under WAN, as shown Figure 7.2.4:...
  • Page 28 To configure the WAN interface to use a Static IP Address, click on the Static IP link in the left navigation bar. A screen is displayed as shown in Figure 7.2.4.2. Figure 7.2.4.2 Static IP Configuration CTC Union Technologies Co., Ltd.
  • Page 29 Field Description ISP Gateway Address Enter the Gateway address of the VDTU2-104 & 204 MODEM. Does ISP provide more IP Address Provides more IP Addresses of the WAN interface. Select the check box to enable this option. A screen is displayed as shown in Figure 41.
  • Page 30 This is the period of time required to keep the connection alive if no packets are transmitted. If no packets are transmitted between LAN port and WAN port or between VDTU2-104 & 204 MODEM and WAN, the connection is disconnected after the 'Maximum idle time.
  • Page 31 DHCP. The required steps are explained in Chapter 4.4 on Page 14! To configure the LAN interface, click on the LAN Settings link in the left navigation bar. A screen is displayed as shown in Figure 7.2.5.1 in case of the VDTU2-104 & 204 Modem. Figure 7.2.5.1 LAN Settings...
  • Page 32 VDSL2 Manual 7.2.5.2 DHCP Client List To view the DHCP client list, click on the DHCP Client List link in the left navigation bar. A screen is displayed to list all DHCP client connection with IP Address and MAC Address as shown in Figure 7.2.5.2.
  • Page 33 VDSL2 Manual 7.2.6.1 Virtual Server To configure virtual server, click on the Virtual Server link in the left navigation bar. A screen is displayed as shown in Figure 7.2.6.1: Figure 7.2.6.1 Virtual Server Configuration The screen contains the following details: Fields in Virtual Server Field Description...
  • Page 34 Fields in DMZ Field Description Enable Enable or disable the DMZ setting of VDTU2-104 & 204 MODEM. Select the check box to enable this option. IP Address Enter IP Address of the DMZ host. ‧ Click CANCEL to exit from this page without saving the changes.
  • Page 35 Discard PING from WAN Select the check box to drop all PING from the WAN side. Discard PING the Gateway Select the check box to drop all PING to VDTU2-104 & 204 MODEM packet for the LAN side. Drop Port Scan Select the check box to drop all the port scan packets.
  • Page 36 VDSL2 Manual 7.2.7.2 MAC Control To configure MAC Control, click on the MAC Control link in the left navigation bar. A screen is displayed as shown in Figure 7.2.7.2: Figure 7.2.7.2 MAC Control Configuration The screen contains the following details: Fields in MAC Control Field Description MAC Address Control...

  • Page 37: Static Routing

    Field Description Enable Client Filter Enable or disable the Client Filter feature of VDTU2-104 & 204 MODEM. Select the check box to enable this option. Enter the filter IP Address range of the local machines under VDTU2-104 & 204 MODEM.
  • Page 38 ‧ Click Add to add the information that has been entered. 7.2.8.2 Routing Table List To view the Routing entry table list of VDTU2-104 & 204 MODEM, click on the Routing Table by link in the left navigation bar. A screen is displayed as shown in Figure 7.2.8.2.
  • Page 39 VDSL2 Manual 7.2.9 UPnP Settings The UPnP Settings can be viewed in the left navigation bar. The following are the options available under UPnP, as shown in Figure 7.2.8: ‧ Settings Figure 7.2.9 UPnP in Left Navigator Bar 7.2.9.1 Settings To enable or disable the UPnP Settings, click on the Settings link in the left navigation bar.
  • Page 40 Enable UpnP To enable or disable UPnP Setting. Select the check box to Enable or Disable the UPnP function of VDTU2-104 & 204 MODEM. ‧ Click CANCEL to exit from this page without saving the changes. ‧ Click APPLY at any time during configuration to save the information that you have...

  • Page 41: Appendix A: Product Features & Specification

    Compliant with IEEE 802.3 & 802.3u Ethernet Standards Compliant with ETSI, ITU, ANSI VDSL2 standards 10/100M auto-sensing/auto-MDIX RJ-45 Ethernet ports x 4 VDSL2 RJ-11 port x 1 (VDTU2-104 MODEM / VDTU2-204 MODEM) POTS / ISDN Splitter port RJ-11 x 1 Switch method : store and forward Flow control Full duplex : IEEE 802.3x...

  • Page 42: Appendix B: Compliance And Safety Information

    UL listed Class 2 power supply, rated 12Vdc 1A or above. IN Europe, use only with CE certified power supply, rated 12Vdc 1A or above. Do not use this equipment near water, for example in a wet basement. CTC Union Technologies Co., Ltd.
  • Page 43 VDSL2 Manual Avoid using a telephone during an electrical storm. There may be a remote risk of electrical shock from lightning. Do not use the telephone to report a gas leak in the vicinity of the leaking area. If you experience trouble with this unit, please contact customer service at the address and phone listed below.

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Vdtu2-204

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