Chapter 3. Installation And Connection; Before You Begin - D-Link DIR-620 User Manual

DIR-620 Multifunction Wireless Router Supporting 3G/2G, CDMA, WiMAX
with Built-in 4-port Switch
User Manual

CHAPTER 3. INSTALLATION AND CONNECTION

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 wireless router DIR-620 supporting 3G/2G, CDMA, and
WiMAX (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,
Google Chrome, 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 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 a 3G/2G, CDMA or WiMAX network you should use a USB modem. Connect it to
the USB port of the router, then access the web-based interface of the router, and you will be able to
connect to the Internet via the relevant network manually or configure automatic connection.
WiMAX USB modem
Some WiMAX operators require subscribers to activate their WiMAX USB modems prior
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to using it. Please, refer to connection guidelines provided by your operator when
concluding the agreement or placed on its website.
CDMA or 3G/2G USB modem
Your USB modem should be equipped with an active SIM card of your CDMA operator.
In addition, it is recommended to a USB extension cable to connect a USB modem to the router.
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Installation and Connection