D-Link DSL-2740M Quick Installation Guide

TROUBLESHOOTING
SET-UP AND CONFIGURATION PROBLEMS
1. HOW DO I CONFIGURE MY DSL-2740M ROUTER WITHOUT THE CD, OR CHECK MY
WIRELESS NETWORK NAME (SSID) AND WIRELESS ENCRYPTION KEY?
- Connect your PC to the router using an Ethernet cable.
- Open a web browser and enter the address http://192.168.1.1
- The default username is ‘admin’. The default password is 'admin'.
- If you have changed the password and can not remember it, you will need to reset the router to
set the password back to 'admin'.
2. HOW DO I RESET MY DSL-2740M ROUTER TO FACTORY DEFAULT SETTINGS?
- Ensure the router is powered on.
- Press and hold the reset button on the rear of the device for 10 seconds.
Note: Resetting the router to factory default will erase the current conguration settings.
To re-congure your settings, log into the router as outlined in question 1, then follow the steps
in the 'SETUP YOUR MODEM ROUTER SECTION' of this QIG
3. HOW DO I ADD A NEW WIRELESS CLIENT OR PC IF I HAVE FORGOTTEN MY
WIRELESS NETWORK NAME (SSID) OR WIRELESS ENCRYPTION KEY?
- Every PC that needs to connect to the router wirelessly, you will need to ensure you use the
correct Wireless Network Name (SSID) and encryption key.
- Use the web based user interface (as described in question 1 above) to check or choose your
wireless settings.
- Make sure you write down these settings so that you can enter them into each wirelessly
connected PC. You will nd a dedicated area on the back of this document to record this
important information for future use.
4. WHY CAN I NOT GET AN INTERNET CONNECTION?
- Please contact your ISP to make sure the service has been enabled/connected by your ISP and
that your ISP username and password is correct.

D-Link DSL-2740M Specifications

Ports & Interfaces

RJ-11 ADSL port	1
RJ-45 Ethernet ports	4
Wireless Interface	IEEE 802.11n/g/b

Wireless Specifications

Wireless Bandwidth Rate IEEE 802.11b	11, 5.5, 2, and 1 Mbps
Wireless Bandwidth Rate IEEE 802.11g	54, 48, 36, 24, 18, 12, 9, and 6 Mbps
Wireless Bandwidth Rate IEEE 802.11n 20 MHz	150, 130, 117, 104, 78, 52, 39, 26, 13 Mbps
Wireless Bandwidth Rate IEEE 802.11n 40 MHz	300, 270, 243, 216, 162, 108, 81, 54, 27 Mbps

Operating Environment

Operating Humidity	0% to 90% non-condensing
Non-Operating Humidity	5% to 95% non-condensing
Operating Temperature	0 to 40 °C (32 to 104 °F)
Non-Operating Temperature	-20 to 65 °C (-4 to 149 °F)

Power

Input Voltage	100~240 V AC (±20%), 50/60 Hz
Output Voltage	12 V DC
Output Current	0.5 A

Weight and Dimensions

Dimensions	160 x 120 x 25 mm (6.30 x 4.72 x 0.98 inches)
Weight	205 grams (7.2 ounces)