D-Link DSL-2750E User Manual
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USER MANUAL

Router: D-Link DSL-2750E
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Summary of Contents for D-Link DSL-2750E

  • Page 1: User Manual

    USER MANUAL Router: D-Link DSL-2750E...
  • Page 2: Table Of Contents

    Table of Contents Overview Packing List D-Link DSL-2750E Overview Start with D-Link DSL-2750E Connecting D-Link DSL-2750E configuring Wireless Security Using WPS Troubleshooting Safety Concerns FAQs Tachnical Specification...
  • Page 3: Overview

    Quick Start Thank you for purchasing Router: D-Link DSL-2750E With the D-Link DSL-2750E, you can access the Internet at a high speed while making a phone call. If there is a need to configure the device in your application, please...
  • Page 4: Packing List

    Two Micro Fillter One Power Adapter Two Telephone Cable One ETHERNET Cale Quick Guide D-Link DSL-2750E D-Link DSL-2750E gives full consideration to the household arrangements, enabling horizontal or hanging on the wall. Picture below shows how it stands on your table.
  • Page 5 Figure 1-1 D-Link DSL-2750E Router Profile Figure 1-2 D-Link DSL-2750E Router Front panel...
  • Page 6 Figure 1-3 D-Link DSL-2750E Router Real panel The LED Indicators as below; Table 1-1 LED Indicators Indicator Color Status Description POWER Green The power is off. The power is on and the initialization is normal. The device is initialing. Blinks The firmware is upgrading.
  • Page 7: Start With D-Link Dsl-2750E

    Start With D-LINK DSL-2750E Splitter Using Splitter can reduce disturbance signals in the telephone line. D-Link DSL- 2750E needs to use a separate splitter. The External has three ports. LINE: Connecting to the phone jack. PHONE: Connecting to the telephone sets.
  • Page 8: Connecting D-Link Dsl-2750E

    Connecting D-Link DSL-2750E (1) Place D-Link DSL-2750E in a safe and accessible location Keep the device away from heat source, power line or highly powered electronic equipment where you can easily view the LED indicator on the front panel of the device.
  • Page 9 If you want to connect PC via Wireless LAN. You can use default SSID and WiFi key can get from Label Sticker on your D-Link DSL-2750E as follow. Exam: SSID : true_homewifi_6JU and key is “0081Z225”. Both of SSID and WiFi key is a...
  • Page 10 You can configure to Internet Connection by 2 ways are Web Browser and hi- speed assistant program. Please do as follows. Config by Web Configuration (Wizard) 1. Open your web browser or Internet Explorer. Type “ ” click ‘Enter’. See at Figure - Figure 1-5 Browser 2.
  • Page 11 Web page will show the status of device. See at Figure - Figure 1-7 Device Status 3. Click “Status” > “ADSL Driver” for check on internet description, If internet synchronization that can done, Device will show sync description like on Figure - Figure - WAN Description...
  • Page 12 4. Start device configuration by wizard, Click “Setup” > “Wizard” as figure Figure 1-9 Wizard Configuration Figure 1-10 Wizard Configuration (Cont.) Figure 1-11 User / Password Login Configuration...
  • Page 13 Figure 1-12 Date –Time Configuration Figure 1-13 Internet Configuration...
  • Page 14 5. Under Page “Internet Configuration”, use the default factory setting and click ‘Next’. Figure 1-14 Internet Configuration 6. The default SSID and WiFi Key are on the top of router. You can change the default wireless SSID and wireless security to your preferred value.
  • Page 15 Figure 1-15 Wireless Configuration Figure 1-16 Summarize of Configuration Remark : • You may get more information on how to connect TRUE Hi-Speed Internet from this link: http://support.trueinternet.co.th/cpe In case of installation or connection problem, contact us at 1686 or e-mail support@truecorp.co.th...
  • Page 16: Configuring Wireless Security Using Wps

    PIN Configuration : create a secure wireless network simply by entering a wireless client’s PIN(Personal Identification Number) Push button Configuration(PBC) 1. Make sure that your DSL-2750E is turned on and that it is within range of your computer and Wireless LAN Security Mode is No Security or WPA- PSK or WPA2-PSK.
  • Page 17: Troubleshooting

    1. Login in to DSL-2750E then go to Menu Advance > Advance Wireless > WPS to get PIN a Number. Figure 1-17 2. Launch your wireless client’s configuration utility. Go to the WPS setting and Enter the PIN number. Troubleshooting 1.
  • Page 18 For Windows XP, You’d better check as follows. (1) Whether the provided ETHERNET cable between the D-Link DSL-2750E and the computer is in the correct type. (2) Whether the ETHERNET card works normally. For Windows XP, Select Start > Setting > Control Panel > System > Hardware > Device Manager . For Windows 7, Select Start >...
  • Page 19 Windows XP...
  • Page 20 3. The WLAN indicator is off, what can I do? You’d better check as follows. (1) Check whether there is D-Link DSL-2750E activates Wireless LAN. You can check at Menu Setup > Wireless Setup > Wireless Basics on GUI of D-Link DSL-2750E. See at Figure 1-19...
  • Page 21 Figure 1-19 Enable Wireless LAN 4. The DSL link indicator is off. What can I do? You’d better check as follows. (1) Whether that the telephone line is correctly connected with the splitter. (Figure 1-4, page 9) (2) Whether the telephone line works normally by using a telephone to make a test.
  • Page 22 Warning Page Warning page will show when router find some problem that may affect the usage. This will help user to understand the problem and how to fix it. Figure 1-20 Warning page show when ADSL light turn off or blinking. Figure 1-21 Warning page show when can’t connect to internet.
  • Page 23 Figure 1-22 Warning page show the connection problem between computer and router modem. Figure 1-23 Warning page show when wireless disconnect many times.
  • Page 24 Figure 1-24 Warning page show when wireless signal is weak If you wish to enable/disable warning page function, you may access to menu Advance > Network Tools > Self Trouble shooting • Enable = Enable Self Trouble Shooting page • Disable = Disable Self Trouble Shooting page...
  • Page 25 Figure -25 The page to enable/disable Self Trouble Shooting page Helping tools when your computer has wrong configuration (Self-Heal). This feature use for help user for any wrong network configuration on computer that after config, router can allow user to surf internet such as wrong IP Address, wrong DNS that include wrong proxy configuration.
  • Page 26: Safety Concerns

    Figure -26 The page to access Self Heal page Safety Concerns Pay attention to the following when installing and using the D-Link DSL-2750E Never attempt to dismantle Place the device at a well- the device by yourself. In ventilated place. Do not...
  • Page 27 In any of the following cases, stop using the Do not let a child operate device, disconnect it from the device without the power supply and guidance. Do not let a unplug the power plug child play with the device immediately: there is or any accessory.
  • Page 28: Faqs

    This will protect your router from damage due to power surges. Note: What D-Link DSL-2750E is used for a long time, temperature of the shell will rise slightly. This is normal and does not affect the performance of the device.
  • Page 29 In case you need to connect telephone more than one set. You must install Micro Filter for every branch of Telephone. Micro filter is available at True Shops. Figure 1-20 Multiple Telephones connection 3. What are the advantages compared with ordinary dial-up equipment? High data rate.
  • Page 30 (3) Try different Websites, in case some Website fails. Try to Power Off and Power On D-Link DSL-2750E then access Internet again. 6. I cannot get online for I changed the parameters of the D-Link DSL-2750E, What can I do? Try to restore the default factory setting of the D-Link DSL-2750E as follows.
  • Page 31: Tachnical Specification

    Technical Specification General Specification Standard ADSL Standard ITU-T G.992.1 G.dmt ITU G.992.2 G.lite ANSI T1.413 Issue 2 ADSL2 Standard ITU G.992.3 G.dmt.bis ITU G.992.4 G.lite.bis ADSL2+ Standard ITU G.992.5 ADSL2+ Data transfer G.dmt The maximum downstream rate is 8 Mbit/s rate The maximum upstream rate is 896 Kbit/s G.lite...
  • Page 32 Physical and Environmental Specification Power consumption 10 W Power Adapter Output: 12 VDC 1 A Environment Temperature 40 (32 104 ) Environment Humidity 10% – 95% Dimensions 240 x 160 x 68 mm Weight 290 g...

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