D-Link DSL-3900 User Manual

68D-Link DSL-3900 User Manual
Section 4 - Conguration
System Settings
This page allows you to save the router’s current conguration, load a
previously saved conguration, reset the router to its factory default settings,
or reboot the router. To access this page, click System Settings from the
Management menu on the bar on the top of the page.
Device Information
Hardware Version: The hardware version of the router is displayed here.
Firmware Version: The current rmware version is displayed here.
System
Save and Reboot
The Device:
Click to reboot the router.
Restore To Factory
Default Settings:
This option will restore all conguration settings back to the settings that
were in eect at the time the router was shipped from the factory. Any
settings that have not been saved will be lost, including any rules that
you have created. If you want to save the current router conguration
settings, use the Save Settings To Local Hard Drive button below.
Save Settings To
Local Hard Drive:
This option will save the current router conguration settings to a le
on your computer.
Load Settings
From Local Hard
Drive:
This option will load a previously saved router conguration le. This will
overwrite the router’s current conguration.

D-Link DSL-3900 Specifications

General

Ethernet WAN	Yes
SIM card slot	-
Wi-Fi band	Dual-band (2.4 GHz / 5 GHz)
WLAN data transfer rate (max)	2600 Mbit/s
WLAN data transfer rate (first band)	800 Mbit/s
WLAN data transfer rate (second band)	1753 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet
Ethernet LAN (RJ-45) ports	4
Security algorithms	WPA, WPA2
Processor cores	2

Weight and Dimensions

Depth	45.5 mm
Width	258.8 mm
Height	184.1 mm