D-Link DWR-161 User manual

iD-Link DWR-161 User Manual
D-Link reserves the right to revise this publication and to make changes in the content hereof without obligation to
notify any person or organization of such revisions or changes.
Trademarks
D-Link and the D-Link logo are trademarks or registered trademarks of D-Link Corporation or its subsidiaries in
the United States or other countries. All other company or product names mentioned herein are trademarks or
registered trademarks of their respective companies.
Copyright © 2012 by D-Link Systems, Inc.
All rights reserved. This publication may not be reproduced, in whole or in part, without prior expressed written
permission from D-Link Systems, Inc.
Preface

ii
Table of Contents
D-Link DWR-161 User Manual
Preface...........................................................................i
Trademarks .............................................................. i
Product Overview ........................................................ 1
Package Contents ................................................... 1
System Requirements ............................................. 1
Introduction .............................................................. 2
Hardware Overview ................................................. 3
Side Panel ......................................................... 3
Hardware Overview ................................................. 4
Back Panel......................................................... 4
Hardware Overview ................................................. 5
LEDs .................................................................. 5
Hardware Overview ................................................. 6
LEDs (Continued) .............................................. 6
Installation....................................................................7
Install the Battery.....................................................7
Connect to Your Network ........................................8
Wireless Installation Considerations........................ 9
Conguration.............................................................10
Web-based Conguration Utility ............................ 10
Setup Wizard ......................................................... 11
Internet Connection Setup Wizard................... 11
Manual Internet Connection Setup ..................15
Internet Connection ......................................... 16
Internet Connection Type ................................16
Static IP ........................................................... 17
Dynamic IP (DHCP)......................................... 18
PPPoE ............................................................. 19
PPTP ............................................................... 20
L2TP ................................................................ 21
3G/4G .............................................................. 22
iBurst................................................................ 23
Wi-Fi HotSpot .................................................. 24
Wireless Settings ............................................. 25
Network Settings.............................................. 27
Router Settings ............................................ 27
DHCP Server Settings .................................28
Virtual Server ................................................... 29
Application Rules ............................................. 30
QoS Engine ..................................................... 31
MAC Address Filter..........................................32
URL Filter......................................................... 33
Outbound Filter ................................................ 34
Inbound Filter................................................... 35
SNMP .............................................................. 36
Routing ............................................................ 37
Advanced Wireless .......................................... 38
Advanced Network........................................... 39
Admin............................................................... 40
Time................................................................. 41
Table of Contents

iiiD-Link DWR-161 User Manual
Table of Contents
Syslog .............................................................. 42
E-mail Settings................................................. 43
System............................................................. 44
Firmware.......................................................... 45
Dynamic DNS .................................................. 46
System Check.................................................. 47
Schedules ........................................................ 48
Device Information........................................... 49
Logs ................................................................. 50
Statistics .......................................................... 51
Wireless ........................................................... 52
Support ............................................................ 53
Wireless Security....................................................... 54
What is WEP? .......................................................54
Congure WEP...................................................... 55
What is WPA? .......................................................56
Congure WPA-PSK ............................................. 57
Congure WPA (RADIUS)..................................... 58
Connect to a Wireless Network................................ 59
Using Windows Vista™ .........................................59
Congure Wireless Security ............................ 60
Using Windows®XP............................................... 62
Congure WEP ................................................ 63
Congure WPA-PSK........................................ 65
Troubleshooting ........................................................ 67
Wireless Basics ......................................................... 69
What is Wireless?.................................................. 70
Tips........................................................................ 72
Wireless Modes ..................................................... 73
Networking Basics .................................................... 74
Check your IP address ..........................................74
Statically Assign an IP address .............................75
Technical Specications........................................... 76

1
Section 1 - Product Overview
D-Link DWR-161 User Manual
• D-Link DWR-161 4G USB Router
• Power Adapter
• Manual and Warranty on CD
• Li-ion Battery
System Requirements
• Computer with Windows®, Macintosh®, or Linux-based operating systems with an installed Ethernet
adapter
• Internet Explorer Version 6.0 or Netscape Navigator™ Version 6.0 and above (for conguration)
*Subject to services and service terms available from your carrier.
Product Overview
Note: Using a power supply with a different voltage rating than the one included with the DWR-161 will cause damage and
void the warranty for this product.
Package Contents

2D-Link DWR-161 User Manual
Section 1 - Product Overview
Introduction
The D-Link DWR-161 4G USB Router allows users to access worldwide mobile broadband networks. Once
connected, users can transfer data, stream media, and make mobile phone calls. Simply connect your USB modem
and share your 3G/4G Internet connection through a secure 802.11n wireless network or using the 10/100 Ethernet
port.
Keep your wireless network safe with WPA/WPA2 wireless encryption. The DWR-161 utilizes dual-active rewalls
(SPI and NAT) to prevent potential attacks across the Internet.
The 4G USB Router can be installed quickly and easily almost anywhere. This router is great for situations where
an impromptu wireless network must be set up, or wherever conventional network access is unavailable. The
DWR-161 can even be installed in buses, trains, or boats, allowing passengers to check e-mail or chat online while
commuting.

3D-Link DWR-161 User Manual
Section 1 - Product Overview
Hardware Overview
Side Panel
Port Function
LAN (RJ-45) Insert an Ethernet cable connected to a network device such
as a desktop or notebook computer.
Power Insert the provided DC power adapter into this socket.
Power Switch Turn the device on or off.
LAN
Power
Power Switch

4D-Link DWR-161 User Manual
Section 1 - Product Overview
Hardware Overview
Back Panel
Port Function
USB Port Connects to a USB modem.
WPS Button Establishes a secure wireless connection.
USB Port
WPS Button

5D-Link DWR-161 User Manual
Section 1 - Product Overview
Hardware Overview
LEDs
LED Name Power Source Power Switch LED Status Description
Power Battery On Blinking Green Device is on and battery is in use.
On Solid Red Device is on and battery is low.
Off Off Device is off.
Power Adapter On Solid Green Device is on and battery is fully charged.
On Solid Amber Device is on and battery is charging.
Off Solid Amber Device is off and battery is charging.
Off Off Device is off.
3G/4G USB
Ethernet
Wireless
Power

6D-Link DWR-161 User Manual
Section 1 - Product Overview
Hardware Overview
LEDs (Continued)
LED Name LED Status Description
3G/4G
USB
Solid Green A 3G/4G connection is established.
Blinking Green Data is being transmitted.
Ethernet Solid Green An RJ45 cable is plugged in and an Ethernet connection is established.
Blinking Green Data is being transmitted.
Wireless Solid Green WLAN is on.
Blinking Green Data is being transmitted.
3G/4G USB
Ethernet
Wireless
Power

7D-Link DWR-161 User Manual
Section 2 - Installation
Installation
This section will guide you through the installation process. Placement of the router is very important. Do not place the router in an enclosed
area such as a closet, cabinet, or in an attic or garage.
Install the Battery
1. Turn off the power switch, open the battery lid, and then insert the Li-ion battery into the battery compartment.
Note: Do not insert or remove the Li-ion battery while the power switch is on.
2. Close the battery lid.
3. Connect the cable of the power adapter to the power port on the back panel of the DWR-161.
4. Plug the power adapter into a wall outlet.
Note: It will take about three hours to fully charge the battery for the rst time. When the battery is fully charged, the power LED will
turn green.
5. Turn on the power switch.

8D-Link DWR-161 User Manual
Section 2 - Installation
Connect to Your Network
Note: Ensure that your DWR-161 4G USB Router is disconnected and powered off before performing the installation steps below.
1. Connect a USB modem to the USB port on the back of the router.
2. Insert a LAN network cable into the LAN port on the back of the router. Plug the other end of the LAN cable into the LAN port of your
computer or laptop. The Ethernet LED will turn green if the Ethernet connection is successfully established.
Note: The DWR-161 4G USB Router LAN Port is Auto-MDI/MDIX. Therefore, patch or crossover Ethernet cables can be used.
3. Congure the device using the setup utility.

9D-Link DWR-161 User Manual
Section 2 - Installation
Wireless Installation Considerations
The DWR-161 can be accessed using a wireless connection from virtually anywhere within the operating range of your wireless network.
Keep in mind, however, that the quantity, thickness and location of walls, ceilings, or other objects that the wireless signals must pass
through, may limit the range. Ranges vary depending on the types of materials and background RF (radio frequency) noise in your home
or ofce. The key to maximizing the wireless range is to follow these basic guidelines:
1. Minimize the number of walls and ceilings between the D-Link router and other network devices. Each wall or ceiling can
reduce your adapter’s range from 3 to 90 feet (1 to 30 meters).
2. Be aware of the direct line between network devices. A wall that is 1.5 feet thick (0.5 meters), at a 45-degree angle, will
appear to be almost 3 feet (1 meter) thick. At a 2-degree angle it will appear to be over 42 feet (14 meters) thick. Position
devices in such a way that the signal will travel straight through a wall or ceiling (instead of an angle) for better reception.
3. Try to position access points, wireless routers, and computers so that the signal passes through open doorways and
drywall. Materials such as glass, metal, brick, insulation, concrete, and water can affect wireless performance. Large
objects such as sh tanks, mirrors, le cabinets, metal doors, and aluminum studs may also have a negative effect on
the range.
4. If you are using 2.4 GHz cordless phones, make sure that the 2.4 GHz phone base is as far away from your wireless
device as possible. The base transmits a signal even if the phone in not in use. In some cases, cordless phones, X-10
wireless devices, and electronic equipment such as ceiling fans, uorescent lights, and home security systems may
dramatically degrade wireless connectivity.

10D-Link DWR-161 User Manual
Section 3 - Conguration
Conguration
This section will show you how to congure your new D-Link mobile router using the web-based conguration utility.
Web-based Conguration Utility
To access the conguration utility, open a web browser such as Internet Explorer and
enter the IP address of the router (192.168.0.1).
Type admin and then enter the password. By default, the password is blank.
If you get a Page Cannot be Displayed error, please refer to the Troubleshooting
section for assistance.

11D-Link DWR-161 User Manual
Section 3 - Conguration
Setup Wizard
The setup wizard guides you through the initial setup of your router. There are two ways
to set up your Internet connection. You can use the Web-based Internet Connection
Setup Wizard or you can manually congure your Internet connection by using the
Manual Internet Connection Setup wizard.
Click Internet Connection Setup Wizard to begin.
If you want to enter your settings without running the wizard, click Manual Internet
Connection Setup and skip to page 15.
This wizard will guide you through a step-by-step process to congure your D-Link router
to connect to the Internet.
Click Next to continue.
Internet Connection Setup Wizard

12D-Link DWR-161 User Manual
Section 3 - Conguration
Create a new password and then click Next to continue.
Click Prev to go back to the previous page or click Cancel to close the wizard.
Select your time zone from the drop-down box and then click Next to continue.
Click Prev to go back to the previous page or click Cancel to close the wizard.
Select the Internet connection type. The connection types are explained on the following
page. If you are unsure of the connection type, you may have to contact your Internet
Service Provider (ISP).
Click Prev to go back to the previous page or click Cancel to close the wizard.
Note: The DWR-161 supports several kinds of WAN interfaces, allowing you to assign
either a WAN or a WWAN(3G/4G) connection as the Backup WAN. If the Primary WAN
is down or unavailable, congure the Backup WAN to Enable, and all the trafc will be
routed through Backup WAN. This feature is called WAN Failover. You can use WAN
Failover if you need redundancy for your Internet connection or any other network.

13D-Link DWR-161 User Manual
Section 3 - Conguration
Choose this option if your Internet Setup Provider provided you with IP Address information that has to be
manually congured. See page 17 for information about how to congure this type of connection.
Choose this if your Internet connection automatically provides you with an IP Address. Most cable modems
use this type of connection. See page 18 for information about how to congure this type of connection.
Choose this option if your Internet connection requires a username and password to connect. Most DSL modems
use this style of connection. See page 19 for information about how to congure this type of connection.
Choose this option if your Internet connection requires Point-to-Point Tunneling Protocol (PPTP). See page
20 for information about how to congure this type of connection.
Choose this option if your Internet connection requires Layer 2 Tunneling Protocol (L2TP). See page 21 for
information about how to congure this type of connection.
Choose this option if you already use a SIM card for 3G/4G Internet service from your telecom company. See
page 22 for information about how to congure this type of connection.
Choose this option if your Internet connection requires an iBurst account. See page 23 for information about
how to congure this type of connection.
Choose this option if your Internet connection will be through an existing Wi-Fi hotspot. See page 24 for
information about how to congure this type of connection.
Static IP Address
Connection:
DHCP Connection
(Dynamic IP Address):
Username/Password
Connection (PPPoE):
Username/Password
Connection (PPTP):
Username/Password
Connection (L2TP):
3G/4G Connection:
iBurst:
Wi-Fi Hotspot:
The subsequent conguration pages will differ depending on the selection you make on this page.

14D-Link DWR-161 User Manual
Section 3 - Conguration
After you have completed the Setup Wizard, click Connect to save your settings.
A popup box will appear, asking you to conrm your settings.
Click OK to save your settings.

15D-Link DWR-161 User Manual
Section 3 - Conguration
Manual Internet Connection Setup
Click Manual Internet Connection Setup to begin.
If you want to congure your router to connect to the Internet using the wizard, click
Internet Connection Setup Wizard and refer to page 11.

16D-Link DWR-161 User Manual
Section 3 - Conguration
Several different Internet Connection types can be selected depending upon the specications of your Internet Service Provider (ISP).
Select the Internet Connection type specied by your Internet
Service Provider (ISP). The corresponding settings will
be displayed below the option you select. Please see the
following pages for details on how to congure these different
connection types.
Internet Connection
Internet Connection Type
My Internet Connection is: