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D-Link DSL-2750U Quick Installation Manual
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D-Link DSL-2750U Quick Installation Manual

Wireless adsl2+ router with 3g/lte/ethernet wan support and usb port
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Quick Installation Guide
DSL-2750U
Wireless ADSL2+ Router with
3G/LTE/Ethernet WAN Support
and USB Port

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Summary of Contents for D-Link DSL-2750U

  • Page 1 Quick Installation Guide DSL-2750U Wireless ADSL2+ Router with 3G/LTE/Ethernet WAN Support and USB Port...

  • Page 2: Before You Begin

    If any of the items are missing, please contact your reseller. The “User Manual” and “Quick Installation Guide” documents are available on D-Link website (see www.dlink.ru). Using a power supply with a different voltage rating than the one included will cause damage and void the warranty for this product.

  • Page 3: System Requirements And Equipment

    DSL-2750U Quick Installation Guide System Requirements and Equipment A computer with any operating system that supports a web browser. • A web browser to access the web-based interface of the router: • ◦ Apple Safari 8 and later ◦ Google Chrome 48 and later ◦...

  • Page 4: Pc With Ethernet Adapter

    DSL-2750U Quick Installation Guide CONNECTING TO PC PC with Ethernet Adapter 1. Make sure that your PC is powered off. 2. Connect an Ethernet cable between any of four Ethernet ports located on the back panel of the router and the Ethernet port of your PC.
  • Page 5 DSL-2750U Quick Installation Guide Obtaining Address Automatically in OS Windows XP 1. Click the Start button and proceed to the Control Panel > Network and Internet Connections > Network Connections window. 2. In the Network Connections window, right-click the relevant Local Area Connection icon and select the Properties line in the menu displayed.
  • Page 6 DSL-2750U Quick Installation Guide 4. Select the Obtain an IP address automatically and Obtain DNS server address automatically radio buttons. Click the OK button. 5. Click the ОК button in the connection properties window. Now your computer is configured to obtain an IP address automatically.
  • Page 7 DSL-2750U Quick Installation Guide Obtaining Address Automatically in OS Windows 7 1. Click the Start button and proceed to the Control Panel window. 2. Select the Network and Sharing Center section. (If the Control Panel has the category view (the Category value is selected from the View by...
  • Page 8 DSL-2750U Quick Installation Guide 6. Select the Obtain an IP address automatically and Obtain DNS server address automatically radio buttons. Click the OK button. 7. Click the OK button in the connection properties window. Now your computer is configured to obtain an IP address automatically.

  • Page 9: Pc With Wi-Fi Adapter

    DSL-2750U Quick Installation Guide PC with Wi-Fi Adapter 1. To connect via USB modem: connect your USB modem to the USB port located on the back panel of the router. In some cases you will need to reboot the router after connection of the USB modem.

  • Page 10: Configuring Wi-Fi Adapter In Os Windows Xp

    3. Search for available wireless networks. 4. In the opened Wireless Network Connection window, select the wireless network DSL-2750U and click the Connect button. 5. In the opened window, enter the network key (see WPS PIN on the barcode label on the bottom panel of the device) in the Network key and Confirm network key fields and click the Connect button.

  • Page 11: Configuring Wi-Fi Adapter In Os Windows 7

    DSL-2750U Quick Installation Guide Configuring Wi-Fi Adapter in OS Windows 7 1. Click the Start button and proceed to the Control Panel window. 2. Select the Network and Sharing Center section. (If the Control Panel has the category view (the Category value is selected from the View by...
  • Page 12 Quick Installation Guide 6. In the opened window, in the list of available wireless networks, select the wireless network DSL-2750U and click the Connect button. 7. In the opened window, enter the network key (see WPS PIN on the barcode label on the bottom panel of the device) in the Security key field and click the OK button.

  • Page 13: Configuring Router

    DSL-2750U Quick Installation Guide CONFIGURING ROUTER Connecting to Web-based Interface Start a web browser. In the address bar of the web browser, enter the IP address of the router (by default, 192.168.1.1) or its domain name (by default, dlinkrouter.local) with a dot at the end. Press the Enter key.
  • Page 14 DSL-2750U Quick Installation Guide If you configured the device previously, after access to the web-based interface the login page opens. Enter the username (admin) in the Username field and the password you specified in the Password field, then click the LOGIN...
  • Page 15 DSL-2750U Quick Installation Guide The Summary page displays general information on the router and its software.
  • Page 16 DSL-2750U Quick Installation Guide The Home page displays links to the most frequently used pages with device's settings. The web-based interface of the router is multilingual. You can select the needed language upon the initial configuration of the web-based interface of the router or in the System / Configuration section of the menu.

  • Page 17: Initial Configuration Wizard

    DSL-2750U Quick Installation Guide Initial Configuration Wizard In order to start the Initial Configuration Wizard manually, go to the Initial Configuration section. Click the OK button and wait until the factory default settings are restored. Then click the START button.

  • Page 18: Selecting Operation Mode

    DSL-2750U Quick Installation Guide Selecting Operation Mode In order to connect your device to an ADSL line, on the Device mode page, from the Connection method list, select the ADSL value. In this mode you can configure a WAN connection, set your own settings for the wireless network, configure LAN ports to connect an STB or VoIP phone, and set your own password for access to the web-based interface of the device.
  • Page 19 DSL-2750U Quick Installation Guide In order to connect your device to the network of a 3G or LTE operator, on the Device mode page, from the Connection method list, select the 3G/LTE modem value. In this mode you can configure a 3G/LTE WAN connection, set your own settings for the wireless network, and set your own password for access to the web-based interface of the device.

  • Page 20: Creating 3G/Lte Wan Connection

    DSL-2750U Quick Installation Guide Creating 3G/LTE WAN Connection This configuration step is available for the 3G/LTE modem mode. 1. If the PIN code check is enabled for the SIM card inserted into your USB modem, enter the PIN code in the PIN field and click the APPLY button.

  • Page 21: Selecting Ethernet Wan Port

    DSL-2750U Quick Installation Guide Selecting Ethernet WAN Port This configuration step is available for the Ethernet (LAN) connection method. 1. On the Device connection page, select a LAN port that will be used as the WAN port. 2. Click the NEXT button.
  • Page 22 DSL-2750U Quick Installation Guide Configuring Ethernet WAN Connection You should configure your WAN connection in accordance with data provided by your Internet service provider (ISP). Make sure that you have obtained all necessary information prior to configuring your connection. Otherwise contact your ISP.
  • Page 23 DSL-2750U Quick Installation Guide PPPoE, IPv6 PPPoE, PPPoE Dual Stack: Enter authorization data provided by your ISP (the username (login) in the Username field and the password in the Password field). Click the Show icon ( ) to display the entered password.
  • Page 24 DSL-2750U Quick Installation Guide Configuring ADSL WAN Connection You should configure your WAN connection in accordance with data provided by your Internet service provider (ISP). Make sure that you have obtained all necessary information prior to configuring your connection. Otherwise contact your ISP.
  • Page 25 DSL-2750U Quick Installation Guide PPPoE, IPv6 PPPoE, PPPoE Dual Stack, PPPoA: Enter authorization data provided by your ISP (the username (login) in the Username field and the password in the Password field). Click the Show icon ( ) to display the entered password.

  • Page 26: Configuring Wireless Network

    DSL-2750U Quick Installation Guide Configuring Wireless Network 1. On the Wireless Network 2.4 GHz page, in the Network name field, specify your own name for the wireless network or leave the value suggested by the router. 2. In the Password field, specify your own password for access to the wireless network or leave the value suggested by the router (WPS PIN of the device, see the barcode label).
  • Page 27 DSL-2750U Quick Installation Guide 4. If you want to create an additional wireless network isolated from your LAN, select the Enable guest network checkbox. 5. In the Network name field, specify your own name for the guest wireless network or leave the value suggested by the router.

  • Page 28: Configuring Lan Ports For Iptv/Voip

    DSL-2750U Quick Installation Guide Configuring LAN Ports for IPTV/VoIP 1. On the IPTV page, select the Is an STB connected to the device checkbox. 2. Select a free LAN port for connecting your set-top box. 3. For the Ethernet (LAN) connection method: If the IPTV service is provided via a VLAN channel, select the Use VLAN ID checkbox and fill in the VLAN ID field.
  • Page 29 DSL-2750U Quick Installation Guide 6. On the VoIP page, select the Is an IP phone connected to the device checkbox. 7. Select a free LAN port for connecting your IP phone. 8. For the Ethernet (LAN) connection method: If the VoIP service is provided via a VLAN channel, select the Use VLAN ID checkbox and fill in the VLAN ID field.

  • Page 30: Changing Web-Based Interface Password

    DSL-2750U Quick Installation Guide Changing Web-based Interface Password On this page you should change the default administrator password. You may set any password except admin. Use digits, Latin letters (uppercase and/or lowercase), and other characters available in the US keyboard layout.

  • Page 31: Configuring Local Area Network

    DSL-2750U Quick Installation Guide Configuring Local Area Network Go to the Connections Setup / LAN page. If needed, change the IPv4 address of the router's LAN interface and the mask of the local subnet. To do this, click the IPv4 tab and specify needed values in the IP address and Subnet mask fields in the Local IP Address section.
  • Page 32 DSL-2750U Quick Installation Guide IPv4 address assignment. By default, the built-in DHCP server of the router assigns IPv4 addresses to the devices of the LAN. If you want to manually assign IPv4 addresses, disable the DHCP server (click the IPv4 tab and select the Disable value from the Mode of dynamic IP address assignment drop-down list in the Dynamic IP Addresses section).

  • Page 33: Specifications

    DSL-2750U Quick Installation Guide SPECIFICATIONS Hardware · RTL8676S Processor · 32MB, SDRAM · Flash 8MB, SPI · RJ-11 ADSL port Interfaces · 4 10/100BASE-TX LAN ports · USB 2.0 port · POWER LEDs · 4 LAN LEDs · WLAN ·...
  • Page 34 DSL-2750U Quick Installation Guide DSL Parameters · ADSL: Multi-mode, ANSI T1.413 Issue 2, ITU-T G.992.1 ADSL Standards (G.dmt) Annex A, ITU-T G.992.2 (G.lite) Annex A, ITU-T G.994.1 (G.hs) · ADSL2: ITU-T G.992.3 (G.dmt.bis) Annex A/L/M, ITU-T G.992.4 (G.lite.bis) Annex A ·...
  • Page 35 DSL-2750U Quick Installation Guide Software · Network Address Translation (NAT) Firewall functions · Stateful Packet Inspection (SPI) · IP filter · IPv6 filter · MAC filter · URL filter · · Prevention of ARP and DDoS attacks · Virtual servers ·...
  • Page 36 DSL-2750U Quick Installation Guide Wireless Module Parameters · Standards IEEE 802.11b/g/n · 2400 ~ 2483.5MHz Frequency range · Wireless connection security · WPA/WPA2 (Personal/Enterprise) · МАС filter · WPS (PBC/PIN) · WMM (Wi-Fi QoS) Advanced functions · Information on connected Wi-Fi clients ·...
  • Page 37 DSL-2750U Quick Installation Guide Physical Parameters · Dimensions (L x W x H) 174 x 119 x 32 mm (6.6 x 4.7 x 1.3 in) · 197 g (0.43 lb) Weight Operating Environment · Power Output: 12V DC, 1A ·...
  • Page 38 DSL-2750U Quick Installation Guide Supported USB modems · Alcatel X500 · D-Link DWM-152C1 · D-Link DWM-156A6 · D-Link DWM-156A7 · D-Link DWM 156A8 · D-Link DWM-156C1 · D-Link DWM-157B1 · D-Link DWM-157B1 (Velcom) · D-Link DWM-158D1 · D-Link DWR-710 ·...
  • Page 39 DSL-2750U Quick Installation Guide Supported USB modems · Huawei E3131 · Huawei E3272 · Huawei E3351 · Huawei E3372 · Huawei E367 · Huawei E392 · Megafon M100-1 · Megafon M100-2 · Megafon M100-3 · Megafon M100-4 · Megafon M150-1 ·...

  • Page 40: Safety Rules And Conditions

    DSL-2750U Quick Installation Guide SAFETY RULES AND CONDITIONS Please carefully read this section before installation and connection of the device. Make sure that the power adapter and cables are not damaged. The device should be used only as intended in accordance with the documents.

  • Page 41: Technical Support

    Quick Installation Guide TECHNICAL SUPPORT You can find software updates and user documentation on our website. D-Link provides its customers with free support within the product's warranty period. Customers can contact the technical support group by phone or by e- mail/Internet.

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