Chapter 2. Overview; General Information - D-Link DSL-2750U User Manual

DSL-2750U Wireless N ADSL2+ USB Modem Router
User Manual
CHAPTER 2.

General Information

DSL-2750U is a multifunction 3G/ADSL/Ethernet router with Wi-Fi and built-in switch. The router
allows accessing the Internet via 3G GSM or CDMA network (with a 3G USB modem
In addition, the device allows accessing the Internet via ADSL technology and via Ethernet
technology.
The router is equipped with an ADSL port to connect to an ADSL line and 4 Ethernet ports to
connect workstations. Due to this feature, DSL-2750U represents a moderate-priced solution for
creating wired networks without an additional switch. In addition, any Ethernet port of the device
can be used to connect to a private Ethernet line. Also the router has a USB port designed to connect
a USB modem, printer, or USB storage.
The router supports reservation of an additional channel. The reservation function keeps the router
connected to the Internet even when the main connection is not available.
DSL-2750U can operate as an access point for connecting wireless devices of the standards
802.11b, 802.11g, and 802.11n. The router supports multiple functions for the wireless interface:
several security standards (WEP, WPA/WPA2), MAC address filtering, and the WPS function.
In addition, the device is equipped with a button for switching the Wi-Fi network off/on. If needed,
for example, when you leave home, you can easily switch the router's WLAN by pressing the
button, and devices connected to the LAN ports of the router will stay online.
The wireless router DSL-2750U includes a built-in firewall. The advanced security functions
minimize threats of hacker attacks, prevent unwanted intrusions to your network, and block access
to unwanted websites for users of your LAN.
You can configure and manage the settings of DSL-2750U via the user-friendly web-based interface
(the interface is available in several languages).
1 Not included in the delivery package. D-Link does not guarantee compatibility with all USB modems. Please, refer
to the Supported USB Modems section, page 167.
OVERVIEW
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Overview
1 connected).