1. Home
    2. /
  2. Manuals
    3. /
  3. D-Link
    4. /
  4. DSL-2750U
    5. /
  5. 2
Page 6 / 103 Scroll up to view Page 1 - 5
DSL-2750U User Manual
3
Front Panel
Figure 1 Front panel
The LED indicators are as follows from left to right: Power, LAN1/2/3/4, WLAN,
USB, DSL, Internet. The WPS indicator is on the side panel.
The following table describes the LEDs of the device.
LED
Color
Status
Description
Off
The power is off.
Green
On
The power is on and the initialization is
normal.
On
The device is initiating.
Power
Red
Blinks
The firmware is upgrading.
Off
No LAN link.
Blinks
Data is being transmitted through the
LAN interface.
LAN
1/2/3/4
Green
On
The connection of LAN interface is
normal.
Blinks
Data is being transmitted through the
WLAN interface.
WLAN
Green
On
The connection of WLAN interface is
normal.
Page 7 / 103
DSL-2750U User Manual
4
LED
Color
Status
Description
Off
The WLAN connection is not established.
On
The connection of 3G or USB flash disk
has been established.
Blink
Data is being transmitted.
USB
Green
Off
No signal is detected.
Off
Initial self-test failed.
Blinks
The device is negotiating the best speed
on the DSL line.
DSL
Green
On
DSL connection has been established.
Off
The device is in Bridge mode, DSL
connection is not present, or the power is
off.
Green
On
IP is connected and no traffic is detected.
Internet
Red
On
The device attempted an IP connection,
but failed.
Blinks
WPS negotiation is enabled, waiting for
wireless clients.
WPS (on
the side
panel)
Green
Off
Device is ready for new WPS to setup.
Page 8 / 103
DSL-2750U User Manual
5
Rear Panel
Figure 2 Rear panel
The following table describes the interface of the device.
Interface/Button
Description
DSL
RJ-11 interface for ADSL line.
LAN4/3/2/1
Ethernet RJ-45 interfaces that connect to the Ethernet
interfaces of computers or other Ethernet devices.
USB
USB port, for connecting a 3G network card or other
USB storage devices.
WIRELESS ON/OFF
Button to enable or disable WLAN.
RESET
Reset to the factory defaults. To restore factory defaults,
keep the device powered on and push a paper clip into
the hole. Press down the button for one second, and
then release.
ON/OFF
Power on or off.
POWER
Socket that connects to the power adapter. The power
adapter output is: 12 V DC 1A.
WPS (on the side
panel)
WPS button to setup connection to wireless client.
Page 9 / 103
DSL-2750U User Manual
6
2.3
System Requirements
Recommended system requirements are as follows:
A 10/100BaseT Ethernet card or wireless adapter is installed on your PC
Operating system: Windows 98SE, Windows 2000, Windows ME, Windows
XP, Windows Vista or Windows 7
Internet Explorer V5.0 or higher, Netscape V4.0 or higher, or Firefox 1.5 or
higher
2.4
Features
The device supports the following features:
User-friendly GUI for web configuration
Compatible with all standard Internet applications
Industry standard and interoperable DSL interface
Simple web-based status page displays a snapshot of system configuration,
and links to the configuration pages
Downloadable flash software updates
WLAN with high-speed data transfer rates of up to 300 Mbps, compatible
with IEEE 802.11b/g/n, 2.4GHz compliant equipment
IP routing and bridging
Asynchronous Transfer Mode (ATM) and Digital Subscriber Line (DSL)
support
Point-to-Point Protocol (PPP)
Network/Port Address Translation (NAT/PAT)
Quality of Service (QoS)
Wireless LAN security: WPA, 802.1x, RADIUS client
Universal Plug-and-Play (UPnP)
Print server
Web filtering
3G Mobile WAN connection
USB mass-storage, SAMBA
System statistics and monitoring
Page 10 / 103
DSL-2750U User Manual
7
3
Hardware Installation
3.1
Choosing the Best Location for Wireless Operation
Many environmental factors may affect the effective wireless function of the DSL
Router. If this is the first time that you are setting up a wireless network device,
read the following information:
The access point can be placed on a shelf or desktop, ideally you should be able to
see the LED indicators in the front, as you may need to view them for
troubleshooting.
Designed to go up to 100 meters indoors and up to 300 meters outdoors, wireless
LAN lets you access your network from anywhere you want. However, the number
of walls, ceilings, or other objects that the wireless signals must pass through limit
signal range. Typical ranges vary depending on types of materials and background
RF noise in your home or business.
3.2
Connecting the Router
(1)
Connect the
DSL
port of the router and the port marked (Red, DSL) on the
splitter with the (Red) telephone cable; connect the phone to the port of the
splitter marked (Green, Phone) using the cable provided with the telephone,
and connect the short (line) cable of the splitter to the (OUT) socket of the
3-Pin Power Supply/Lightning Protection unit. Connect the telephone wall
socket to the (IN) socket on the 3-Pin Power Supply/Lightning protection
unit.
The splitter has three ports:
LINE
: Connect to (OUT) port on 3-Pin Power Supply/Lightning
Protection Unit
DSL
: Connect to the DSL interface of the router using the red cable
provided
PHONE
: Connect to a telephone set using the cable provided with the
telephone
(2)
Connect the
LAN
port of the router to the network interface card (NIC) of the
PC using the (Yellow) Ethernet cable provided.

Rate

3.5 / 5 based on 2 votes.

Popular D-Link Models

Famous Router IPs
Famous Router Companies
Bookmark Our Site

Press Ctrl + D to add this site to your favorites!

Share
Top