Chapter 3. Installation And Connection; Before You Begin - D-Link DSL-2750U User Manual

DSL-2750U 3G/ADSL/Ethernet Router with
Wi-Fi and Built-in Switch
User Manual
CHAPTER 3.

Before You Begin

Please, read this manual prior to installing the device. Make sure that you have all the necessary
information and equipment.
Operating System
Configuration of the multifunction 3G/ADSL/Ethernet router DSL-2750U (hereinafter referred to
as "the router") is performed via the built-in web-based interface. The web-based interface is
available from any operating system that supports a web browser.
Web Browser
The following web browsers are recommended: Windows Internet Explorer, Mozilla Firefox, or
Opera.
For successful operation, JavaScript should be enabled on the web browser. Make sure that
JavaScript has not been disabled by other software (such as virus protection or web user security
packages) running on your computer.
Wired or Wireless NIC (Ethernet or Wi-Fi Adapter)
Any computer that uses the router should be equipped with an Ethernet or Wi-Fi adapter (NIC). If
your computer is not equipped with such a device, install an Ethernet or Wi-Fi adapter prior to
using the router.
Wireless Connection
Wireless workstations from your network should be equipped with a wireless 802.11b, g, or n NIC
(Wi-Fi adapter). In addition, you should specify the values of SSID, channel number and security
settings defined in the web-based interface of the router for all these wireless workstations.
USB Modem
To connect to the 3G GSM network, you should use a 3G USB modem. Connect it to the USB port
of the router (it is recommended to use a USB extension cable), then access the web-based interface
of the router, and you will be able to configure connection to the Internet.
!
Your USB modem should be equipped with an active identification card (SIM card) of
your operator.
INSTALLATION AND CONNECTION
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Installation and Connection