D-Link DSL-302T - Manual

DSL-302T ADSL Modem User ’ s Guide v Warranty and Registration Information for USA Only Subject to the terms and conditions set forth herein, D-Link Systems, Inc. ( “ D-Link ” ) provides this Limited warranty for its product only to the person or entity that originally purchased the product from: l ...

TABLE OF CONTENTS About This User ’ s Guide ............................................................................................................................... ix Before You Start ...............................................................................................................

DSL-302T DSL Modem User ’ s Guide ix About This User ’ s Guide This user ’ s guide provides instructions on how to install the DSL-302T ADSL Modem and use it to connect a computer or Ethernet Local Area Network (LAN) to the Internet. If you are using a computer with a functioning Ethernet port or an...

DSL-302T DSL Modem User ’ s Guide x Information Required for Installation 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 − [email protected]. Your ADSL service provider uses this...

DSL-302T DSL Modem User ’ s Guide xi Information you will need about your Ethernet LAN or computer: Ethernet NIC If your computer has an Ethernet NIC, you can connect the DSL-302T to this Ethernet port using an Ethernet cable. You can also use the Ethernet port on the DSL-302T to connect to other Et...

DSL-302T DSL Modem User ’ s Guide xii Installing the USB Driver The CD-ROM shipped with the Modem contains the USB driver software. 1. Insert the DSL-302T Installation CD-ROM into the CD-ROM drive. 2. Connect the USB cable to the device. Within a few seconds you should see the “ Found New Hardware ”...

DSL-302T DSL Modem User ’ s Guide xiii 6. Check “ CD-ROM drives" (as shown above) if you are using the USB driver included on the CD-ROM that came with your Modem. Click Next . 7. Connect the Ethernet cable if you have not done so. 8. Connect the ADSL cable if you have not done so. Remember that...

DSL-302T ADSL Modem User ’ s Guide 1 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-302T ADSL Modem is designed to provide a simple and cost-effective ADSL Internet connection fo...

DSL-302T ADSL Modem User ’ s Guide 2 Web Browser Any common web browser can be used to configure the Modem using the web configuration management software. The program is designed to work best with more recently released browsers such as Opera, Microsoft Internet Explorer ® version 5.0, Netscape Nav...

DSL-302T ADSL Modem User ’ s Guide 3 Modem Features The DSL-302T ADSL Modem utilizes the latest ADSL enhancements to provide a reliable Internet portal suitable for most small to medium sized offices. DSL-302T advantages include: • PPP (Point-to-Point Protocol) Security – The DSL-302T ADSL Modem sup...

DSL-302T ADSL Modem User ’ s Guide 4 Standards Compatibility and Compliance The DSL-302T complies with or is compatible with the following standards as recognized by their respective agencies. • ITU G.992.2 (G.lite “ Splitterless ADSL ” ) compliant • ITU-T Rec. I.361 compliant • RFC 791 Internet Pro...

DSL-302T ADSL Modem User ’ s Guide 5 Packing List Open the shipping carton and carefully remove all items. In addition to this User's Guide, ascertain that you have: • One DSL-302T ADSL Modem • One Quick Installation Guide • One twisted-pair telephone cable used for ADSL connection • One straight-th...

DSL-302T ADSL Modem User ’ s Guide 6 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 (see Factory Reset Button in the next chapter fo...

DSL-302T ADSL Modem User ’ s Guide 7 2 Hardware Installation The DSL-302T maintains three separate interfaces, an Ethernet, a USB and an ADSL 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 ...

DSL-302T ADSL Modem User ’ s Guide 8 Network Connections Network connections are provided through the ADSL port, the Ethernet port and the USB port on the back of the Modem. See the Rear Panel diagram above and the illustrations below for examples. See Installing the USB Driver above for a descripti...

DSL-302T ADSL Modem User ’ s Guide 9 Hub or Switch to Modem Connection Connect the Modem to an uplink port (MDI-II) on an Ethernet hub or switch with a straight-through cable as shown in the diagram below: If you wish to reserve the uplink port on the switch or hub for another device, connect to any...

DSL-302T ADSL Modem User ’ s Guide 10 3 Configuring the Modem for the First Time The first time you setup the Modem, 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 config...

DSL-302T ADSL Modem User ’ s Guide 11 Configure Windows XP for DHCP Use the following steps to configure a computer running Windows XP to be a DHCP client. 1. From the Start menu on your desktop, go to Settings , then click on Network Connections . 2. In the Network Connections window, right-click o...

DSL-302T ADSL Modem User ’ s Guide 12 3. In the General tab of the Local Area Connection Properties menu, highlight Internet Protocol (TCP/IP) under “ This connection uses the following items: ” by clicking on it once. Click on the Properties button.

DSL-302T ADSL Modem User ’ s Guide 13 4. Select “ Obtain an IP address automatically ” by clicking once in the circle. Click the OK button. Your computer is now ready to use the Modem ’ s DHCP server. Windows 2000 First, check for the IP protocol and, if necessary, install it: 1. In the Windows task...

DSL-302T ADSL Modem User ’ s Guide 14 4. In the Internet Protocol (TCP/IP) Properties dialog box, click the button labeled Obtain an IP address automatically . 5. Double-click OK to confirm and save your changes, and then close the Control Panel. Your computer is now ready to use the Modem ’ s DHCP ...

DSL-302T ADSL Modem User ’ s Guide 15 Configure Windows 95 and Windows 98 for DHCP 1. Open the Control Panel window, and then click the Network icon. 2. Select the network component labeled TCP/IP, and then click Properties . 3. If you have multiple TCP/IP listings, select the listing associated wit...

DSL-302T ADSL Modem User ’ s Guide 16 To use the web-based management software, launch a suitable web browser and direct it to the IP address of the Modem. Type in http:// followed by the default IP address, 192.168.1.1 in the address bar of the browser. The URL in the address bar should read: http:...

DSL-302T ADSL Modem User ’ s Guide 17 Configure the Modem The first page that appears after you successfully login displays information about the Modem and its connection status. Tabs across the top of the screen show other available menus: Home , Setup , Tools , Status , and Help . Figure 3-2. Home...

DSL-302T ADSL Modem User ’ s Guide 18 Setup The Setup window offers links to menus to configure settings for the LAN (Local Area Network) and for the WAN (Wide Area Network) setup. The first menu you see when clicking the Setup tab is the DSL Setup menu. All the information you need to make the chan...

DSL-302T ADSL Modem User ’ s Guide 19 Configure a New Connection The default connection protocol used for the Modem is Point-to-Point Protocol over ATM (PPPoA). The menu used to configure ADSL service using this protocol is the menu you see when clicking on the Connection button under WAN Setup on t...

DSL-302T ADSL Modem User ’ s Guide 21 PPPoE The required information used to setup a PPPoE connection is identical to that needed for a PPPoA connection. Make sure you have selected PPPoE from the Type: pull-down menu so that you are now configuring setting in the menu titled “ PPPoE Connection Setu...

DSL-302T ADSL Modem User ’ s Guide 23 3. Do not change the VPI or VCI values unless you are required to do so. If these settings are incorrect, the ADSL connection will not function. Many users will be able to use the default settings. If you are told to change these, type in the values given to you...

DSL-302T ADSL Modem User ’ s Guide 25 4 Web-based Management The DSL-302T offers a web-based (HTML) graphical user interface allowing users to manage the Modem from anywhere on the LAN using a standard browser. A web browser is used to communicate directly with the Modem and make changes to the conf...

DSL-302T ADSL Modem User ’ s Guide 26 DHCP Configuration Use the DHCP Configuration window to configure the Modem to act as a DHCP server for the LAN. Figure 4-1. Setup – DHCP Configuration window Configure LAN DHCP services by defining the following parameters: Start IP Type in the base address for...

DSL-302T ADSL Modem User ’ s Guide 27 Management IP The IP address of the modem may be changed, but remember to take note of the new settings. A valid IP address and subnet mask are needed to access the Web manager. Figure 4-2. Setup – Management IP window Make any desired changes, then, click Apply...

DSL-302T ADSL Modem User ’ s Guide 28 Tools Changing the User Name and Password Before you configure the Modem and connect to the WAN, you should change the user name and password used to access the web-based manager. Click on the Tools tab to access the Tools menu. Figure 4-3. Opening Tools window ...

DSL-302T ADSL Modem User ’ s Guide 29 Figure 4-4. Tools – System Commands window Save All In order to save the configuration changes you have just made they must be saved to the Modem ’ s non-volatile RAM by clicking on the Save All button. Restart Click the Restart button to restart the Modem. If y...

DSL-302T ADSL Modem User ’ s Guide 30 Remote Log Use this menu to designate receiver stations for event messages form the Modem. Figure 4-5. Tools – Remote Log window To set up a destination for event messages: 1 Select the Log Level form the pull-down list. 2 Add and IP address of a server or stati...

DSL-302T ADSL Modem User ’ s Guide 31 User Management Use this menu to change the user name and password used to gain management access to the Modem. Figure 4-6. Tools – User Management window 1. Type the current User Name in the entry field provided. 2. Type in the new Password in the entry field p...

DSL-302T ADSL Modem User ’ s Guide 32 Update Gateway Figure 4-7. Tools – Update Gateway window Use the Update Gateway feature to load the latest firmware for the device. You can obtain the latest version of the DSL-302T firmware by logging onto the D-Link web site at www.dlink.com . Save the latest ...

DSL-302T ADSL Modem User ’ s Guide 33 Ping Test Figure 4-8. Tools – Ping Test window This window is used to test the connection path of the Modem to another networked device with an IP address. To Ping a device, first enter the IP address of the device that you wish to Ping into the first field, the...

DSL-302T ADSL Modem User ’ s Guide 34 Status Figure 4-9. Opening Status window Click the hyperlink for the desired Status window.

DSL-302T ADSL Modem User ’ s Guide 35 Network Statistics Figure 4-10. Status – Network Statistics window Choose the desired interface at the top of the window and then click Refresh to view Ethernet network statistics.

DSL-302T ADSL Modem User ’ s Guide 36 Connection Status Figure 4-11. Status – Connection Status window Click Refresh to view connection status information.

DSL-302T ADSL Modem User ’ s Guide 37 DHCP Clients Figure 4-12. Status – DHCP Clients window This window displays the status of all current DHCP clients.

DSL-302T ADSL Modem User ’ s Guide 38 Modem Status Figure 4-13. Status – Modem Status window This window displays the status of the modem as well as DSL statistics.

DSL-302T ADSL Modem User ’ s Guide 39 Product Info. Figure 4-14. Status – Product Info. window This window displays product information including software versions.

DSL-302T ADSL Modem User ’ s Guide 40 System Log Figure 4-15. Status – System Log window Click Refresh to get the most current system log information.

DSL-302T ADSL Modem User ’ s Guide 41 Help Figure 4-16. Opening Help window Click on the item you want further information for on the window above.

DSL-302T ADSL Modem User ’ s Guide 42 A Technical Specifications GENERAL Standards: ITU G.992.1 (G.dmt) ITU G.992.2 (G.lite) ITU G.994.1 (G.Hs) ITU-T Rec. I.361 ITU-T Rec. I.610 IEEE 802.3 IEEE 802.3u IEEE 802.1d RFC 1213 compliant RFC 1483 (Bridged Ethernet) RFC 1577 (IP over ATM) RFC 1661 (PPP) RF...

DSL-302T ADSL Modem User ’ s Guide 43 Physical and Environmental DC Inputs: Power Adapter: Input: 100V ~ 240V AC 50 ~ 60Hz Output: 9V AC, 1A Power Consumption: 3 W atts (max) Operating Temperature: 5 ° to 40 ° C (41 ° - 104 ° F) Humidity: 5 to 95% (non-condensing) Dimensions: 142 (W) x 117(D) x 31(H...

DSL-302T ADSL Modem User ’ s Guide 44 B IP Address Setup The DSL-302T is designed to provide network administrators maximum flexibility for IP addressing on the Ethernet LAN. The easiest IP setup choice in most cases is to let the Modem do it using DHCP, which is enabled by default. This appendix br...

DSL-302T ADSL Modem User ’ s Guide 45 address (each computer must have a unique address to distinguish it on the network). The IP address scheme used in Example #1 can be used for any LAN that requires up to 253 separate IP addresses (excluding the Modem). Notice that the subnet mask is the same for...

DSL-302T ADSL Modem User ’ s Guide 46 C IP Concepts This appendix describes some basic IP concepts, the TCP/IP addressing scheme and show how to assign IP Addresses. When setting up the Modem, you must make sure it has a valid IP address. Even if you will not use the WAN port (ADSL port), you should...

DSL-302T ADSL Modem User ’ s Guide 47 Networks attached to the Internet are assigned class types that determine the maximum number of possible hosts per network. The previous figure illustrates how the net and host portions of the IP address differ among the three classes. Class A is assigned to net...

DSL-302T ADSL Modem User ’ s Guide 48 Subnet Mask In the absence of subnetworks, standard TCP/IP addressing may be used by specifying subnet masks as shown below. IP Class Subnet Mask Class A 255.0.0.0 Class B 255.255.0.0 Class C 255.255.255.0 Subnet mask settings other than those listed above add s...

DSL-302T ADSL Modem User ’ s Guide 49 D Microfilters and Splitters 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 sometimes called (inaccurately) lin...

DSL-302T ADSL Modem User ’ s Guide 50 Line Splitter If you are instructed to use a “ line splitter ” , you must install the device between the Modem and the phone jack. Use standard telephone cable with standard RJ-11 connectors. The splitter has three RJ-11 ports used to connect to the wall jack, t...

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