DSL-320T ADSL Modem User Guide January 2006 ESL320TEU.
FCC Warning This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. 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.
Table Of Contents BEFORE YOU START ...................................................................................................... VI Installation Overview.......................................................................................................................................vi Setup Wizard ....................................................................................................................................................vi Packing List....................................
Firmware......................................................................................................................................................... 39 Test.................................................................................................................................................................. 40 STATUS ............................................................................................................................41 Device Info...............................
DSL-320T ADSL Modem User Guide About This User Guide This user’s guide provides instructions on how to install the DSL-320T ADSL Modem and use it to provide Internet access for an Ethernet network or single computer. If you are using a computer with a functioning Ethernet port, the quickest and easiest way to set up the DSL-320T is to insert the Installation CD into the CD-ROM drive of your computer and follow the instructions provided in the Quick Installation Guide.
DSL-320T ADSL Modem User Guide Installation Notes In order to establish a connection to the Internet it will be necessary to provide information to the Modem that will be stored in its memory. For some users, only their account information (Username and Password) is required. For others, various parameters that control and define the Internet connection will be required. You can print out the two pages below and use the tables to list this information.
DSL-320T ADSL Modem User Guide Information you will need from your ADSL service provider: Username This is the Username used to log on to your ADSL service provider’s network. It is commonly in the form − user@isp.co.uk Your ADSL service provider uses this to identify your account. Password This is the Password used, in conjunction with the Username above, to log on to your ADSL service provider’s network. This is used to verify the identity of your account.
DSL-320T ADSL Modem User Guide Information you will need about your DSL-320T ADSL Modem: Username This is the Username needed access the Modem’s management interface. When you attempt to connect to the device through a web browser you will be prompted to enter this Username. The default Username for the Modem is admin. The user cannot change this. Password This is the Password you will be prompted to enter when you access the Modem’s management interface. The default Password is admin.
DSL-320T ADSL Modem User Guide 1 Introduction This section provides a brief description of the Modem, its associated technologies, and a list of Modem features. Modem Description and Operation The DSL-320T Modem is designed to provide a simple and cost-effective ADSL Internet connection for a private Ethernet network. The Modem combines high-speed ADSL Internet connection and IP routing for the Local Area Network (LAN) connectivity in one package. The Modem is easy to install and use.
DSL-320T ADSL Modem User Guide Front Panel Display Place the Modem in a location that permits an easy view of the LED indicators on the front panel. The LED indicators on the front panel include Power, Status, ADSL, and Ethernet. The ADSL and Ethernet indicators monitor link status and activity (Link/Act). Power Steady green light indicates the unit is powered on. When the device is powered off this remains dark. Status Lights steady green during power on self-test (POST).
DSL-320T ADSL Modem User Guide Rear Panel Connections All cable connections to the Modem are made at the rear panel. Connect the power adapter here to power on the Modem. Use the Reset button to restore the settings to the factory default values in the next chapter for instructions on using the reset button). Connect network cables: 1. Insert the ADSL (telephone) cable into the ADSL port and then connect the cable to your telephone line. 2.
DSL-320T ADSL Modem User Guide 2 Hardware Installation The DSL-320T Modem maintains two separate interfaces, an Ethernet LAN and an ADSL (WAN) interface. Place the Modem in a location where it can be connected to the various devices as well as to a power source. The Modem should not be located where it will be exposed to moisture or excessive heat. Make sure the cables and power cord are placed safely out of the way so they do not create a tripping hazard.
DSL-320T ADSL Modem User Guide your service provider. The ADSL connection represents the WAN interface, the connection to the Internet. It is the physical link to the service provider’s network backbone and ultimately to the Internet. Connect Modem to Ethernet The Modem may be connected to a single computer or Ethernet device through the 10/100 BASE-TX Ethernet port on the rear panel. Any connection to an Ethernet concentrating device such as a switch or hub must operate at a speed of 10/100 Mbps only.
DSL-320T ADSL Modem User Guide 3 Basic Modem Configuration The first time you setup the Modem it is recommended that you configure the WAN connection using a single computer connected directly to the Modem. Once the WAN connection is functioning properly, you may continue to make changes to Modem configuration including IP settings and DHCP setup.
DSL-320T ADSL Modem User Guide Access the Configuration Manager In order to make sure your computer’s IP settings allow it to communicate with the Modem, it is advisable to configure your system be a DHCP client – that is, it will get IP settings from the Modem. Appendix B describes how to configure different Windows operating systems to “Obtain IP settings automatically.” Note Be sure that the web browser on your computer is not configured to use a proxy server in the Internet settings.
DSL-320T ADSL Modem User Guide Home When you successfully connect to the web manager, the Home directory tab will display the Setup Wizard window. You can launch the Setup Wizard from this page or use the buttons located in the left panel of the web page to view other windows used for basic configuration.
DSL-320T ADSL Modem User Guide The initial window summarizes the setup process. Click the Next button to proceed. You may stop using the Setup Wizard at any time by clicking the Exit button. If you exit the wizard you will return to the opening Setup Wizard window without saving any of the settings changed during the process. The first window of the Setup Wizard lists the basic steps in the process. These steps are as follows: 1. Configure the connection to the Internet. 2.
DSL-320T ADSL Modem User Guide Using the Setup Wizard - Choose Connection Type Now select the Connection Type used for the Internet connection. Your ISP has given this information to you. The connection types available for “Multi-User” Mode are PPPoE/PPPoA, Static IP Address, and Bridge Mode. Each connection type has different settings that are configured in the next window of the Setup Wizard. Select the Connection Type specific to your service and click Next to go to the next Setup Wizard window.
DSL-320T ADSL Modem User Guide Using the Setup Wizard - For PPPoE/PPPoA connections: 1. Type in the Username and Password used to identify and verify your account to the ISP. 2. Select the specific Connection Type from the drop-down menu. The available PPP connection and encapsulation types are PPPoE LLC, PPPoA LLC and PPPoA VC-Mux. 3. If you are instructed to change the VPI or VCI value, type in the correct setting in the available entry fields. Most users will not need to change these settings.
DSL-320T ADSL Modem User Guide Using the Setup Wizard - For Static IP Address connections: 1. Select the specific Connection Type from the drop-down menu. The available Static IP Address connection and encapsulation types are 1483 Routed IP LLC and 1483 Routed IP VC-Mux. 2. Change the IP Address, Subnet Mask, ISP Gateway Address, Primary DNS Address, and Secondary DNS Address as instructed by your ISP. Use the ARP Server Address entry field for IPoA connections if necessary. 3.
DSL-320T ADSL Modem User Guide Using the Setup Wizard - For Bridge Mode connections: 1. Select the specific Connection Type from the drop-down menu. The available Bridge Mode connection and encapsulation types are 1483 Bridged IP LLC and 1483 Bridged IP VC-Mux. 2. If you are instructed to change the VPI or VCI value, type in the correct setting in the available entry fields. Most users will not need to change these settings. The Internet connection cannot function if these values are incorrect. 3.
DSL-320T ADSL Modem User Guide Using the Setup Wizard - Finish and Restart Finally you can confirm that the setup process is completed. If you are satisfied that you have entered all the necessary information correctly, click the Restart button to save the new configuration settings and restart the Modem. If you need to change settings from a previous window, click the Back button.
DSL-320T ADSL Modem User Guide After the system is finished restarting, you will be returned to the opening page of the web manager. You may now continue to configure the Modem as desired.
DSL-320T ADSL Modem User Guide WAN To configure the Modem’s basic configuration settings without running the Setup Wizard, you can access the windows used to configure WAN, LAN, and DHCP settings directly from the Home directory. To access the WAN Settings window, click on the WAN link button on the left side of the first window that appears when you successfully access the web manager.
DSL-320T ADSL Modem User Guide Select the Connection Type used for your account. The window will display settings that are appropriate for the connection type you select. Follow the instruction below according to the type of connection you select in this window. PPPoE/PPPoA Follow the instructions below to configure the Modem to use a PPPoE or PPPoA for the Internet connection. Make sure you have all the necessary information before you configure the WAN connection.
DSL-320T ADSL Modem User Guide 14. The Modem will save the new settings and restart. Upon restarting the Modem will automatically establish the WAN connection. The following provides additional description of the settings for PPPoA and PPPoE connections: PPPoA/PPPoE Parameters Description User Name For PPP connections, a User Name and Password are used to identify and verify your account to the ISP. Enter the User Name for your ADSL service account.
DSL-320T ADSL Modem User Guide by your ISP. Static IP If you have selected the Static IP option in the IP Control drop-down menu, type in the global IP address used for your WAN interface. Your ISP should provide this IP address to you. Connection Setting Select the desired option: Always ON, Connection On Demand, or Manual. Most users will want to choose the default connection setting, Always ON.
DSL-320T ADSL Modem User Guide Static IP Address When the Modem is configured to use Static IP Address assignment for the WAN connection, you must manually assign a global IP Address, subnet mask and gateway IP Address used for the WAN connection. Follow the instruction below to configure the Modem to use Static IP Address assignment for the WAN connection. To configure a Static IP address connection, perform the steps listed below.
DSL-320T ADSL Modem User Guide To configure a Static IP connection for the WAN, follow these steps: 1. Click the Static IP Address radio button in the WAN Settings section in the middle of the window. 2. The settings under ATM VC Setting at the top of the window should not be changed unless you have been instructed to change them. However, if you are instructed to change the VPI or VCI values, type in the values assigned for your account.
DSL-320T ADSL Modem User Guide connection to the Modem for IP routed traffic that is outside your ISP’s network. That is, this will be the primary connection from the Modem to most of the Internet. Get this IP address from your ISP. Primary DNS Address This is the IP address of the first choice for Domain Name Service (DNS) used to match the named URL web address used by most browsers with the actual global IP address used for a web server. Usually this will be a server owned by the ISP.
DSL-320T ADSL Modem User Guide Bridge Mode For Bridged connections it will be necessary for most users to install additional software on any computer that will the Modem for Internet access. The additional software is used for the purpose of identifying and verifying your account, and then granting Internet access to the computer requesting the connection. The connection software requires the user to enter the User Name and Password for the ISP account.
DSL-320T ADSL Modem User Guide 2. The settings under ATM VC Setting at the top of the window should not be changed unless you have been instructed to change them. However, if you are instructed to change the VPI or VCI values, type in the values assigned for your account. Leave the Virtual Circuit setting at the default (Enabled) value for now. 3. Under the Bridge Mode heading, choose the Connection Type from the pull-down menu.
DSL-320T ADSL Modem User Guide ATM Traffic Shaping The ATM settings section in the WAN Settings windows for the different connection types can be used to adjust QoS parameters for ADSL clients. This may not be available to all ADSL accounts. ATM Settings for WAN Connection Additional ATM settings for PPPoE or PPPoA connections: ATM Parameters Description The ATM settings allow the user to adjust ATM Quality of Service (QoS) or traffic parameters to suit specific traffic requirements.
DSL-320T ADSL Modem User Guide SCR Sustainable Cell Rate – The SCR is defined for the VBR service category. This is the rate that can be sustained for “bursty”, on-off traffic sources. It is a function of Maximum Burst Size (MBS) and the time interval (between cells). CDVT Cell Delay Variation Tolerance – CDVT is a measure of the cell clumping phenomenon by which cells are delayed in the network and are clumped together and arrive at a system at a faster rate than negotiated.
DSL-320T ADSL Modem User Guide ATM VC Settings ATM VC settings can be configured for all connection types in the WAN Settings windows of the Home directory. ATM VC Settings in WAN Settings window The table below describes the ATM VC settings used to configure a PPPoE or PPPoA connection for an ADSL account. ATM VC Parameters Description PVC The Modem a single connection only.
DSL-320T ADSL Modem User Guide LAN You can configure the LAN IP address to suit your preference. Many users will find it convenient to use the default settings together with DHCP service to manage the IP settings for their private network. The IP address of the Modem is the base address used for DHCP. In order to use the Modem for DHCP on your LAN, the IP address pool used for DHCP must be compatible with the IP address of the Modem.
DSL-320T ADSL Modem User Guide DHCP The DHCP server is enabled by default for the Modem’s Ethernet LAN interface. DHCP service will supply IP settings to workstations configured to automatically obtain IP settings that are connected to the Modem though the Ethernet port. When the Modem is used for DHCP it becomes the default gateway for DHCP client connected to it.
DSL-320T ADSL Modem User Guide The Ending IP Address is the highest IP address number in the pool. Type in the Lease Time in the entry field provided. This is the amount of time in seconds that a workstation is allowed to reserve an IP address in the pool if the workstation is disconnected from the network or powered off. Disable the DHCP Server To disable DHCP, click to select the No DHCP option and click on the Apply button.
DSL-320T ADSL Modem User Guide Note To manually configure IP settings on Windows workstations, open the TCP/IP Properties menu and select the “Use the following IP address” option. You will need to supply the IP address, subnet mask and default gateway (use the IP address of the DSL-320T) for each workstation. The example here also uses manually configured DNS settings. Save Settings and Reboot When you have configured the DSL-320T with the settings you desire, make sure you save those settings.
DSL-320T ADSL Modem User Guide 4 Advanced Modem Management This chapter introduces and describes the management features that have not been presented in the previous chapter. These include the more advanced features used for network management and security as well as administrative tools to manage the Modem, view statistics and other information used to examine performance and for troubleshooting.
DSL-320T ADSL Modem User Guide ADSL The ADSL Configuration window allows the user to set the configuration for ADSL protocols. For most ADSL accounts the default setting, ADSL2+ (Multi-mode), will work. This configuration works with all ADSL implementations. If you have been given instructions to change the Modulation Type used, select the desired option from the drop-down menu and click the Apply button.
DSL-320T ADSL Modem User Guide ATM VCC This ATM Virtual Circuit connection window is used to configure the WAN connection. This window can be used as an alternative to configuring the same settings found on the WAN Settings windows in the Home directory. ATM VC Setting window To configure the PVC configuration set, click the corresponding notepad icon in the right-hand column of the ATM VCs List. The PVCs current settings appear above in the entry fields of the ATM VC Setting window.
DSL-320T ADSL Modem User Guide Tools Click the Tools tab to reveal the window buttons for various functions located in this directory. Administrator Settings is the first window that appears in the Tools directory. This window is used to change the system password used to access the web manager, to save or load Modem configuration settings, and to restore default settings. The functions in this and the other Tools windows are described below.
DSL-320T ADSL Modem User Guide Time The Modem provides a number of options to maintain current date and time. Time window To configure system time on the Modem, select the method used to maintain time. The options available include using your computer’s system clock (default) or setting the time and date manually. Click the Apply button to set the system time.
DSL-320T ADSL Modem User Guide Remote Log Use the Remote Log Settings window to set up logging to servers or computers that are located outside the LAN or subnet of the Modem. Remote Log Settings window Select the Log Level from the pull-down menu. The levels available are: Alert, Critical, Debug, Error, Info, Notice, Panic, and Warning. Type in the IP address of a receiver for the log message in the Add an IP Address field and click on the Add button.
DSL-320T ADSL Modem User Guide System Once you have configured the Modem to your satisfaction, it is a good idea to back up the configuration file to your computer. To save the current configuration settings to your computer, click the System button in the Tools directory to display the System Settings window. Click the Save button to Save Settings to Local Hard Drive. You will be prompted to select a location on your computer to put the file. The file type is .
DSL-320T ADSL Modem User Guide Restore Factory Default Settings To reset the Modem to its factory default settings, click the Restore button in the System Settings window. You will be prompted to confirm your decision to reset the Modem. The Modem will reboot with the factory default settings including IP settings (192.168.1.1) and Administrator password (admin). Firmware Note Performing a Firmware Upgrade can sometimes change the configuration settings.
DSL-320T ADSL Modem User Guide Test The Diagnostic Test window is used to test connectivity of the Modem. A Ping test may be done through the local or external interface to test connectivity to known IP addresses. The diagnostics feature executes a series of tests of your system software and hardware connections. Use this window when working with your ISP to troubleshoot problems.
DSL-320T ADSL Modem User Guide Status Use the various windows in this section to view system information and monitor performance. Device Info Use the Device Information window to quickly view basic current information about the LAN and WAN interfaces and device information including Firmware Version and MAC address. In addition, this window offers the ability to initiate a connection by clicking the Connect button.
DSL-320T ADSL Modem User Guide Log The system log displays chronological event log data. Use the navigation buttons to view or scroll log pages. You may also save a simple text file containing the log to your computer. Click the Save Log button and follow the prompts to save the file. View Log window Click Clear Log to delete the current log information.
DSL-320T ADSL Modem User Guide Statistics Use the Traffic Statistics window to monitor traffic on the Ethernet or ADSL Internet connection. Select the interface for which you want to view packet statistics and the information will appear below. Traffic Statistics window Click Refresh to view traffic information.
DSL-320T ADSL Modem User Guide ADSL Use the ADSL Status window and the Diagnostic Test window (Tools > Test) for troubleshooting the ADSL connection.
DSL-320T ADSL Modem User Guide Help Help window Click the desired hyperlink to access helpfiles.
DSL-320T ADSL Modem User Guide A Technical Specifications General Standards: Protocols: Data Transfer Rate: ADSL Standards ADSL2 Standards • ANSI T1.413 Issue 2 • ITU G.992.3 (G.dmt.bis) Annex A • ITU G.992.1 (G.dmt) AnnexA • ITU G.992.4 (G.lite.bis) Annex A • ITU G.992.2 (G.lite) Annex A • ITU G.994.1 (G.hs) • ITU G.992.5 Annex A • IEEE 802.
DSL-320T ADSL Modem User Guide Physical and Environmental DC Inputs: Input: 120V AC 60Hz Power Adapter: Output: 9V DC, 1A Power Consumption: 11.25 Watts (max) Operating Temperature: 0° to 40°C Storage Temperature -20° to 70°C Humidity: 5% to 95% (non-condensing) Dimensions: 109 mm x 142.8 mm x 32.1 mm Weight: 200 gm EMI: CE Class B, FCC Class B (Part 15) Safety: CSA 950, UL 1950, IEC 60950, EN 60950 Reliability: Mean Time Between Failure (MTBF) min.
DSL-320T ADSL Modem User Guide B Configuring IP Settings on Your Computer In order to configure your system to receive IP settings from the Modem it must first have the TCP/IP protocol installed. If you have an Ethernet port on your computer, it probably already has TCP/IP protocol installed. If you are using Windows XP the TCP/IP is enabled by default for standard installations. Below is an illustrated example of how to configure a Windows XP system to automatically obtain IP settings from the Modem.
DSL-320T ADSL Modem User Guide Click Network and Internet Connections. 3. In the Network and Internet Connections window, click Network Connections. Click Network Connections. 4. In the Network Connections window, right-click on Local Area Connection, then click Properties. Right-click on the Local Area Connection icon and select the Properties option from the pull-down menu.
DSL-320T ADSL Modem User Guide 5. In the General tab of the Local Area Connection Properties window, highlight Internet Protocol (TCP/IP) under “This connection uses the following items:” by clicking on it once. Click on the Properties button. Click Properties. 6. Select “Obtain an IP address automatically” by clicking once in the circle. Click the OK button Select Obtain an IP address automatically in the Internet Protocol (TCP/IP) Properties window.
DSL-320T ADSL Modem User Guide Windows 2000 First, check for the IP protocol and, if necessary, install it: 1. In the Windows task bar, click the Start button, point to Settings, and then click Control Panel. 2. Double-click the Network and Dial-up Connections icon. 3. In the Network and Dial-up Connections window, right-click the Local Area Connection icon, and then select Properties. 4. The Local Area Connection Properties dialog box displays with a list of currently installed network components.
DSL-320T ADSL Modem User Guide Windows 95 and Windows 98 First, check for the IP protocol and, if necessary, install it: 1. In the Windows task bar, click the Start button, point to Settings, and then click Control Panel. Double-click the Network icon. 2. The Network dialog box displays with a list of currently installed network components. If the list includes TCP/IP, and then the protocol has already been enabled, skip to Configure IP Information Windows 95, 98. 3.
DSL-320T ADSL Modem User Guide Your computer is now ready to use the Modem’s DHCP server. Windows NT 4.0 Workstations First, check for the IP protocol and, if necessary, install it: 1. In the Windows NT task bar, click the Start button, point to Settings, and then click Control Panel. 2. In the Control Panel window, double-click the Network icon. 3. In the Network dialog box, click the Protocols tab. 4. The Protocols tab displays a list of currently installed network protocols.
DSL-320T ADSL Modem User Guide C Low Pass Filters for DSL Most ADSL clients will be required to install a simple device that prevents the ADSL line from interfering with regular telephone services. These devices are commonly referred to as microfilters or low pass filters. The two basic styles of low pass filters commonly used are described below. In-Line Filter In line low pass filters are used for each telephone or telephone device (answering machines, Faxes etc.
DSL-320T ADSL Modem User Guide Three Port Filter Another style of filter is installed at the same point where the Modem connects to the telephone line. Only a single filter is required. The connection ports are typically labeled as follows: • Line - This port connects to the wall jack. • ADSL – This port connects to the Modem. • Phone – This port connects to a telephone or other telephone device. The diagram below illustrates the proper use of this style of filter.
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