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

DSL-2750U Wireless ADSL2+ Router with 3G/LTE/Ethernet WAN Support
and USB Port
User Manual
CHAPTER 2.

General Information

DSL-2750U is a multifunction LTE/3G/ADSL/Ethernet router with Wi-Fi and built-in switch. The
router allows accessing the Internet via LTE or 3G GSM network (with a 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.
DSL-2750U can operate as a base station 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, WPS, WMM.
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.
Support of guest Wi-Fi network allows you to create a separate wireless network with individual
security settings and maximum rate limitation. Devices connected to the guest network will be able
to access the Internet, but will be isolated from the devices and resources of the router's LAN.
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 web sites for users of your LAN.
Built-in Yandex.DNS service protects against malicious and fraudulent web sites and helps to block
access to adult content on children's devices.
You can configure and manage the settings of the multifunction wireless router DSL-2750U via the
user-friendly web-based interface (the interface is available in several languages).
The fast and easy configuration wizard allows you to specify all needed parameters in several
simple steps.
You can simply update the firmware: the router itself finds approved firmware on D-Link update
server and notifies when ready to install it.
1 Not included in the delivery package. D-Link does not guarantee compatibility with all USB modems. For the list of
supported USB modems, see the Specifications section, page 7.
OVERVIEW
Page 6 of 210
Overview
1 connected).