D-Link DWR-922, DWR-961 User Manual

Download

Page 1

Version 3.01 | 05/20/2015

User Manual

DWR-921

4G LTE Router

Page 2

iD-Link DWR-921 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.

Manual Revisions

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.

Revision Date Description

3.01 May 20, 2015 • Initial release

Preface

Page 3

iiD-Link DWR-921 User Manual

Table of Contents

Product Overview ..............................................................1

Package Contents ......................................................................... 1

System Requirements ................................................................. 1

Introduction ................................................................................... 2

Hardware Overview ..................................................................... 3

Front View ................................................................................ 3

Back View ................................................................................. 4

Installation ......................................................................... 5

Before You Begin ........................................................................... 5

Wireless Installation Considerations ...................................... 6

Conguration ..................................................................... 7

Getting Started .............................................................................. 7

Internet .............................................................................................8

WAN Service ...........................................................................8

Dynamic IP (DHCP) .......................................................... 8

Static IP ..............................................................................10

PPPoE (Username / Password) ..................................11

PPTP ....................................................................................13

L2TP ....................................................................................15

4G LTE / 3G .......................................................................17

Wizard .....................................................................................19

Failover ...................................................................................23

IPv6 ..........................................................................................24

Link-local Only ................................................................24

Static IPv6 .........................................................................25

Autoconguration (SLAAC/DHCPv6) ......................26

PPPoE .................................................................................27

Wi-Fi .................................................................................................28

Device List .............................................................................28

Wi-Fi Settings .......................................................................28

WPS ..........................................................................................30

Wi-Fi Advanced ....................................................................32

LAN ..................................................................................................34

Device List .............................................................................34

LAN Settings .........................................................................34

DHCP .......................................................................................35

Advanced ......................................................................................36

DNS ..........................................................................................36

Applications ..........................................................................37

DMZ .........................................................................................38

Virtual Server ........................................................................39

URL Filter ................................................................................40

Routing ...................................................................................41

QoS...........................................................................................42

MAC Address Filter .............................................................43

Outbound Filter ...................................................................44

Inbound Filter ......................................................................45

SNMP .......................................................................................46

Advanced Network ............................................................47

Network Scan .......................................................................48

System ............................................................................................49

Table of Contents

Page 4

iiiD-Link DWR-921 User Manual

Table of Contents

Time Settings .......................................................................49

Administration .....................................................................50

Reboot & Reset ....................................................................51

Firmware Upgrade ..............................................................52

System Log ............................................................................53

Message Service ..................................................................54

SMS Inbox .........................................................................54

Create Message ..............................................................54

PIN Conguration ...............................................................55

USSD ........................................................................................56

Schedules ..............................................................................57

Add New Rule ..................................................................57

Connection Reset ...............................................................58

Connect a Wireless Client to your Router ......................59

WPS Button ...................................................................................59

Windows® 8 ...................................................................................60

WPA/WPA2 ............................................................................60

Windows® 7 ...................................................................................62

WPA/WPA2 ............................................................................62

WPS ..........................................................................................65

Windows Vista® ............................................................................69

WPA/WPA2 ............................................................................70

Windows® XP ................................................................................72

WPA/WPA2 ............................................................................73

Troubleshooting .............................................................. 75

Wireless Basics .................................................................79

What is Wireless? .........................................................................80

Tips ...................................................................................................82

Wireless Modes ............................................................................83

Networking Basics ........................................................... 84

Check your IP address ...............................................................84

Statically Assign an IP address ...............................................85

Wireless Security ............................................................86

What is WPA? ...................................................................86

Technical Specications .................................................. 87

Regulatory Information ..................................................88

Page 5

1D-Link DWR-921 User Manual

Section 1 - Product Overview

Product Overview

Package Contents

If any of the above items are missing, please contact your reseller.

System Requirements

* Subject to services and service terms available from your carrier.

• A compatible (U)SIM card with service.*

• Computer with Windows, Mac OS, or Linux-based operating system with an installed Ethernet adapter

• Java-enabled browser such as Internet Explorer 6, Safari 4.0, Chrome 20.0, or Firefox 7 or above (for conguration)

Power Adapter

DWR-921 4G LTE Router

3G/4G Antennas

RJ45 Cable

Page 6

2D-Link DWR-921 User Manual

Section 1 - Product Overview

Introduction

The D-Link 4G LTE Router allows users to access worldwide mobile broadband networks. Once connected, users can transfer data, stream media, and send SMS messages. Simply insert your 3G / 4G SIM card, and share your 3G / 4G Internet connection through a secure 802.11n wireless network or using any of the four 10/100 Ethernet ports.

Keep your wireless network safe with WPA/WPA2 wireless encryption. The DWR-921 utilizes dual-active rewalls (SPI and NAT) to prevent potential attacks across the Internet, and includes MAC address ltering to control access to your network.

The 4G LTE 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.

Page 7

3D-Link DWR-921 User Manual

Section 1 - Product Overview

Hardware Overview

Front View

1 Reset Button Press this button with an unfolded paperclip and hold for ten seconds to reset the device.

2 SMS LED Will be solid green if the SMS inbox is full, or blinking if there is an unread new SMS message.

3 LAN LED Will be lit if an Ethernet connection is established, and will blink when data is being transferred.

4 Power LED Will be lit if the device is powered on and working.

5 WPS Button Press this button to initiate a new WPS connection. See WPS Button on page 59 for details.

6 Signal Strength LED Will blink red if there is no SIM card / signal. Solid red/amber/green indicates the signal strength.

7 2G/3G LED Will be lit if a 2G or 3G connection is established, and will blink when data is being transferred.

8 4G LED Will be lit if a 4G LTE connection is established, and will blink when data is being transferred.

9 WLAN LED Will be lit if the wireless function is enabled, and will blink when wireless data is being transferred.

1 5

6 7 98

2 3 4

Page 8

4D-Link DWR-921 User Manual

Section 1 - Product Overview

1 Ethernet LAN Ports For connection to a network-enabled desktop or notebook computer.

2 Ethernet WAN Port For connection to a DSL/cable modem or router.

3 SIM Card Slot Accepts a standard (U)SIM card for 3G/4G LTE connectivity.

4 Power Connector Connects to the included power adapter.

5 Power Button Turns the device on or o.

Back View

1 4 52 3

Page 9

5D-Link DWR-921 User Manual

Section 2 - Installation

Before You Begin

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.

1. Ensure that your DWR-921 4G LTE Router is disconnected and powered o.

2. Insert a standard (U)SIM card into the SIM card slot on the back of the router as indicated by the SIM card logo next to the slot. The gold contacts should face downwards.

Caution: Always unplug/power down the router before installing or removing the SIM card. Never insert or remove the SIM card while the router

is in use.

3. Insert your Internet/WAN network cable into the WAN port on the back of the router.

Note: The 3G/4G connection can also be used as a backup WAN. Once a backup is congured, the router will automatically use 3G / 4G for the

Internet connection if the Ethernet WAN is not available.

4. Insert the Ethernet cable into the LAN Port 1 on the back panel of the DWR-921 4G LTE Router and an available Ethernet port on the network adapter in the computer you will use to congure the router.

Note: The DWR-921 4G LTE Router LAN Ports are Auto-MDI/MDIX, so both patch and crossover Ethernet cables can be used.

5. Connect the power adapter to the socket on the back panel of your DWR-921 4G LTE Router. Plug the other end of the power adapter into a wall outlet or power strip and turn the device on.

a. The Status LED will light up to indicate that power has been supplied to the router. b. The LEDs on the front panel will ash on and o as the DWR-921 4G LTE Router performs initialization and Internet connection processes. c. After a few moments, if a connection has been established, the following LEDs will turn solid green: Power, Status, WAN, WLAN, and any LAN

Port LEDs that are connected computers or other devices.

Page 10

6D-Link DWR-921 User Manual

Section 2 - Installation

Wireless Installation Considerations

The DWR-921 can be accessed using a wireless connection from anywhere within the operating range of your wireless network. Keep in mind that the quantity, thickness, and location of walls, ceilings, or other objects that the wireless signals must pass through may limit the range of the wireless signal. Ranges vary depending on the types of materials and background RF (radio frequency) noise in your home or o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 appears to be almost 3 feet (1 meter) thick. At a 2-degree angle it looks over 42 feet (14 meters) thick. Position devices so that the signal will travel straight through a wall or ceiling (instead of at 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 aect wireless performance. Large objects such as sh tanks, mirrors, le cabinets, metal doors, and aluminum studs may also have a negative eect on 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 is 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.

Page 11

7D-Link DWR-921 User Manual

Section 4 - Conguration

Conguration

To access the conguration utility, open a web browser such as Internet Explorer and enter the address of the router (192.168.0.1 by default).

To log in to the conguration utility, admin is the default username and the default password is blank.

Note: If you get a Page Cannot be Displayed error, please refer to the Troubleshooting section for assistance.

Once you have successfully logged in, you will see the Home page. On this page you can view information about your Internet connection, the wireless/LAN status, and system information.

At the top of the page is a menu. Clicking on one of these icons will take you to the appropriate conguration section.

On each page, ll out the desired settings and click Apply when you are done or Reset to revert to the old settings.

Getting Started

Page 12

8D-Link DWR-921 User Manual

Section 4 - Conguration

Internet

Select the Internet connection type specied by your ISP. The corresponding settings will be displayed below. Please see the following sections for details on how to congure these dierent connection types.

My Internet

Connection is:

WAN Service

On this page you can congure your Internet connection. If you are not sure which settings to use, please contact your Internet Service Provider (ISP).

Dynamic IP (DHCP)

If the Internet host you are using requires you to enter a host name, enter it here. In most cases, you may leave this blank.

(Optional) Fill in with IP address of primary DNS server.

(Optional) Fill in with IP address of secondary DNS server.

You may need to change the Maximum Transmission Unit (MTU) for optimal performance. The default value is 0.

The default MAC address is set to the WAN port’s physical interface MAC address on the router. It is not recommended that you change the default MAC address unless required by your ISP. You can use the Clone button to replace the WAN port’s MAC address with the MAC address of your PC.

Host Name:

Primary DNS

Server:

Secondary DNS

Server:

MTU:

MAC Address:

Page 13

9D-Link DWR-921 User Manual

Section 4 - Conguration

This feature enables this product to renew the WAN IP address automatically when the lease time has expired.

Enabling this option will disable the NAT function of the DWR-921, allowing it to act as a link for your devices to your Internet connection, but without routing functions.

Click Apply to save your settings, or Refresh to revert to your previous settings.

Auto-reconnect:

NAT disable:

Page 14

10D-Link DWR-921 User Manual

Section 4 - Conguration

Enter the IP address assigned to your network connection.

Enter the subnet mask.

Enter the default gateway.

Enter the primary DNS server.

Enter the secondary DNS server.

You may need to change the Maximum Transmission Unit (MTU) for optimal performance. The default value is 0.

Enabling this option will disable the NAT function of the DWR-921, allowing it to act as a link for your devices to your Internet connection, but without routing functions.

Click Apply to save your settings, or Refresh to revert to your previous settings.

IP Address:

Subnet Mask:

Default

Gateway:

Primary DNS

Server:

Secondary DNS

Server:

MTU:

MAC Address:

NAT disable:

Static IP

Page 15

11D-Link DWR-921 User Manual

Section 4 - Conguration

The username/account name that your ISP provides to you for PPPoE dial-up.

Password that your ISP provides to you for PPPoE dial-up.

Re-type your password in this eld.

Fill in if provided by your ISP. (Optional)

Fill in if provided by your ISP. If not, keep the default value.

Fill in if provided by your ISP. If not, keep the default value (optional).

The amount of time of inactivity before disconnecting an established PPPoE session. Set it to zero or enable auto-reconnect to disable this feature.

You may need to change the Maximum Transmission Unit (MTU) for optimal performance. The default value is 0.

Username:

Password:

Verify Password:

Service Name:

IP Address:

Primary DNS

Server:

Secondary DNS

Server:

MAC Address:

Maximum Idle

Time:

MTU:

PPPoE (Username / Password)

Page 16

12D-Link DWR-921 User Manual

Section 4 - Conguration

Auto-reconnect:

NAT disable:

The device will automatically reconnect to your PPPoE connection automatically.

Enabling this option will disable the NAT function of the DWR-921, allowing it to act as a link for your devices to your Internet connection, but without routing functions.

Click Apply to save your settings, or Refresh to revert to your previous settings.

Page 17

13D-Link DWR-921 User Manual

Section 4 - Conguration

Choose Static IP only if your ISP assigns you an IP address. Otherwise, please choose Dynamic IP.

Enter the information provided by your ISP (Only applicable for Static IP PPTP).

IP address of PPTP server.

User/account name that your ISP provides to you for PPTP dial-up.

Password that your ISP provides to you for PPTP dial-up.

Re-enter your password for verication.

Choose Always-on when you want to establish PPTP connection all the time. If you choose Connect-on-demand, the device will establish a PPTP connection when local users want to connect to the Internet, and disconnect if there is no trac after the time period dened by the Maximum Idle Time setting.

The time of no activity to disconnect your PPTP session. Set it to zero or choose Always-on to disable this feature.

Address Mode:

PPTP IP Address:

PPTP Subnet

Mask:

PPTP Gateway IP

Address:

PPTP Server IP

Address:

Username:

Password:

Verify Password:

Reconnect

Mode:

Maximum Idle

Time:

PPTP

Page 18

14D-Link DWR-921 User Manual

Section 4 - Conguration

Enabling this option will disable the NAT function of the DWR-921, allowing it to act as a link for your devices to your Internet connection, but without routing functions.

Click Apply to save your settings, or Refresh to revert to your previous settings.

NAT disable:

Page 19

15D-Link DWR-921 User Manual

Section 4 - Conguration

Choose Static IP only if your ISP assigns you an IP address. Otherwise, please choose Dynamic IP.

Enter the information provided by your ISP (Only applicable for Static IP L2TP).

IP address of L2TP server.

User/account name that your ISP provides to you for L2TP dial-up.

Password that your ISP provides to you for L2TP dial-up.

Re-type your password in this eld.

Choose Always-on when you want to establish L2TP connection all the time. If you choose Connect-on-demand the device will establish L2TP connection when local users want to use Internet, and disconnect if no trac after time period of Maximum Idle Time.

The time of no activity to disconnect your L2TP session. Set it to 0 or choose Always-on to disable this feature.

Address Mode:

L2TP IP Address:

L2TP Subnet

Mask:

L2TP Gateway IP

Address:

L2TP Server IP

Address:

Username:

Password:

Verify Password:

Reconnect

Mode:

Maximum Idle

Time:

L2TP

Page 20

16D-Link DWR-921 User Manual

Section 4 - Conguration

Enabling this option will disable the NAT function of the DWR-921, allowing it to act as a link for your devices to your Internet connection, but without routing functions.

Click Apply to save your settings, or Refresh to revert to your previous settings.

NAT disable:

Page 21

17D-Link DWR-921 User Manual

Section 4 - Conguration

Choose whether the DWR-921 should only use 4G networks, 3G networks, or use Auto Mode to automatically select a network.

Select Auto-Detection to have the router automatically detect the settings for your connection. Select Manual to enter the details of your connection manually.

Fill in a name to identify the following 3G/4G conguration.

Select your country and service provider to automatically ll in some of the required settings.

Fill in only if requested by ISP (optional).

Re-type your password in this eld (optional).

Enter the number to be dialed.

Select PAP, CHAP, or Auto detection. The default authentication method is Auto.

Enter the APN information (optional).

Enter the PIN associated with your SIM card.

Select Auto or Manual to determine whether the router should reconnect to your 3G/4G network automatically or manually.

Prefer Service

Type:

Dial Up Prole:

Account/Prole

Name:

Country/ Telecom:

Username:

Password:

Verify Password:

Dialed Number:

Authentication:

APN:

Pin Code:

Reconnect

Mode:

4G LTE / 3G

Page 22

18D-Link DWR-921 User Manual

Section 4 - Conguration

Set the maximum time your connection can be idle before disconnecting. Set it to 0 or choose Auto in Reconnect Mode to disable this feature.

Fill in if provided by your ISP. If not, keep the default value (optional).

Enabling this option will allow you to connect when roaming.

Note: Roaming connections may incur additional fees from your service provider.

Activate this feature to use the Ethernet WAN port as an additional LAN port.

Enabling this option will disable the NAT function of the DWR-921, allowing it to act as a link for your devices to your Internet connection, but without routing functions.

Enabling the Transparent Bridge function disables the routing/ NAT functions and passes the public WAN IP address given by your service provider directly through to the local client or PC. This can only be used if a single IP address has been assigned by your ISP. If transparent bridge is enabled, the above DNS Check and NAT Disable options will not be available.

Click Apply to save your settings, or Refresh to revert to your previous settings.

Maximum Idle

Time:

Primary DNS

Server:

Secondary DNS

Server:

Roaming:

Bridge Ethernet

Ports:

NAT disable:

Transparent

Bridge:

Page 23

19D-Link DWR-921 User Manual

Section 4 - Conguration

Wizard

This wizard will guide you through a step-by-step process to congure your router to connect to the Internet.

Click Next to continue.

Note: While using the wizard, you can click Prev to go back to the previous step,

or you can click Cancel to close the wizard.

Select the Internet connection type you use. The connection types are explained on the following page. If you are unsure which connection type you should use, 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-921 has a WAN failover feature that allows the router to switch to a

3G/4G connection if the WAN connection is down or unavailable. To congure this feature, please refer to Failover on page 23.

Page 24

20D-Link DWR-921 User Manual

Section 4 - Conguration

Choose this if your Internet connection automatically provides you with an IP address. Most cable modems use this type of connection. See Dynamic IP (DHCP) on page 8 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 PPPoE (Username / Password) on page 11 for information about how to congure this type of connection.

Choose this option if your Internet connection requires Pointto-Point Tunneling Protocol (PPTP). See PPTP on page 13 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 L2TP on page 15 for information about how to congure this type of connection.

Choose this connection if you have installed a SIM card into the DWR-921. See 4G LTE / 3G on page 17 for information about how to congure this type of connection.

Choose this option if your Internet Service Provider (ISP) provided you with IP address information that has to be manually congured. See Static IP on page 10 for information about how to congure this type of connection.

DHCP Connection

(Dynamic IP

Address):

Username

/ Password

Connection

(PPPoE):

Username

/ Password

Connection (PPTP):

Username

/ Password

Connection (L2TP):

3G/4G Connection:

Static IP Address

Connection:

The subsequent conguration pages will dier depending on the selection you make on this page.

After entering the requested information,click Next to continue.

Note: If you are not sure what connection type to use or what settings to enter, check with your Internet Service Provider (ISP).

Page 25

21D-Link DWR-921 User Manual

Section 4 - Conguration

Enter a Wireless Network Name (SSID), then click Next to continue.

Choose the best security level supported by your wireless clients. Click Next to continue.

Unless you chose None in the previous step, enter a security password. Clients must enter this password to connect to your wireless network. Click Next to continue.

Page 26

22D-Link DWR-921 User Manual

Section 4 - Conguration

This completes the Internet Connection Setup Wizard. Click Connect to save your changes and reboot the router.

Create a new password and then click Next to continue.

Select your time zone from the drop-down box and then click Next to continue.

Page 27

23D-Link DWR-921 User Manual

Section 4 - Conguration

Failover

Select Failover to enable the failover function.

This option should be set to an external IP address that can be used to ensure that the 3G/4G LTE connection will be kept from going oine due to inactivity. An example would be Google’s public DNS servers (8.8.8.8 or 8.8.4.4) or your Internet service provider’s DNS servers.

This will automatically be set to the currently congured Internet connection type.

This can be set by clicking on Add, the available options will be shown in the drop down box that appears.

Click Apply to save your settings, or Refresh to revert to your previous settings.

Failover type:

Remote Host for

Keep Alive:

Primary WAN:

Secondary WAN:

The DWR-921’s WAN failover feature allows the router to switch to a 3G/4G connection as a backup if the WAN connection is down or unavailable.

Page 28

24D-Link DWR-921 User Manual

Section 4 - Conguration

IPv6

Link-local Only

Displays the IPv6 address of the router.

Click Apply to save your settings, or Refresh to revert to your previous settings.

LAN IPv6 LinkLocal Address:

To enable IPv6, select Enable.

Select the IPv6 connection type specied by your ISP. The corresponding settings will be displayed below. Please see the following sections for details on how to congure these dierent connection types.

IPv6:

IPv6 Connection:

Page 29

25D-Link DWR-921 User Manual

Section 4 - Conguration

Static IPv6

Enter the static IPv6 address of the router.

Enter the subnet prex length.

Enter the default gateway address.

Enter the primary and secondary DNS server addresses.

Enter the LAN (local) IPv6 address for the router.

Displays the router’s LAN link-local address.

Check to enable the autoconguration feature.

Select Stateful (DHCPv6), SLAAC + RDNSS, or SLAAC + Stateless DHCPv6.

Enter the IPv6 address lifetime (in seconds).

Click Apply to save your settings, or Refresh to revert to your previous settings.

IPv6 Address:

Subnet Prex

Length:

Default Gateway:

DNS Addresses:

LAN IPv6 Address:

LAN IPv6 LinkLocal Address:

Enable

Autoconguration:

Autoconguration

Type:

Router

Lifetime:

Page 30

26D-Link DWR-921 User Manual

Section 4 - Conguration

Autoconguration (SLAAC/DHCPv6)

Select either Obtain DNS server address automatically or Use the following DNS address.

Enter the primary and secondary DNS server addresses.

Check to enable the DHCP-PD feature.

Enter the LAN (local) IPv6 address for the router.

Displays the router’s LAN link-local address.

Check to enable the autoconguration feature.

Select Stateful (DHCPv6), SLAAC + RDNSS, or SLAAC + Stateless DHCPv6.

Enter the IPv6 address lifetime (in seconds).

Click Apply to save your settings, or Refresh to revert to your previous settings.

DNS Setting:

DNS Addresses:

Enable DHCP-PD:

LAN IPv6 Address:

LAN IPv6 LinkLocal Address:

Enable

Autoconguration:

Autoconguration

Type:

Router

Lifetime:

Page 31

27D-Link DWR-921 User Manual

Section 4 - Conguration

PPPoE

Enter your PPPoE user name.

Enter your PPPoE password and then retype the password in the next box.

Enter the ISP Service Name (optional).

Maximum Transmission Unit - you may need to change the MTU for optimal performance with your specic ISP.

Select either Obtain DNS server address automatically or Use the following DNS address.

Enter the primary and secondary DNS server addresses.

Check to enable the DHCP-PD feature.

Enter the LAN (local) IPv6 address for the router.

Displays the router’s LAN link-local address.

Check to enable the autoconguration feature.

Select Stateful (DHCPv6), SLAAC + RDNSS, or SLAAC + Stateless DHCPv6.

Enter the IPv6 address lifetime (in seconds).

Click Apply to save your settings, or Refresh to revert to your previous settings.

Username:

Password:

Service Name:

MTU:

DNS Setting:

DNS Addresses:

Enable DHCP-PD:

LAN IPv6 Address:

LAN IPv6 LinkLocal Address:

Enable

Autoconguration:

Autoconguration

Type:

Router

Lifetime:

Page 32

28D-Link DWR-921 User Manual

Section 4 - Conguration

Wi-Fi

Device List

This page displays a list of currently-connected wireless clients, and their respective MAC addresses.

Wi-Fi Settings

Check this box to enable wireless access. When you enable this option, the following parameters take eect.

Also known as the SSID (Service Set Identier), this is the name of your Wireless Local Area Network (WLAN). Enter a name using up to 32 alphanumeric characters. The SSID is case-sensitive.

Select the IEEE 802.11 standard used by your wireless clients.

Enabling this feature will allow the router to automatically scan for the best wireless channel to use.

If Auto Channel Scan is disabled, select the desired channel here.

Enable Wireless:

Wireless

Network Name:

802.11 Mode:

Enable Auto

Channel Scan:

Wireless

Channel:

This page lets you set up your wireless network and choose a wireless security mode. Click Apply to save your settings, or Refresh to revert to your previous settings.

Page 33

29D-Link DWR-921 User Manual

Section 4 - Conguration

A higher channel width allows for faster data transmission, at the possible expense of wireless coverage and compatibility with older wireless clients. Select the optimum channel width for your wireless network from the drop-down menu.

The default setting is Visible. Select Invisible if you do not want to broadcast the SSID of your wireless network.

Select the desired wireless encryption mode. WPA/WPA2 is recommended if your clients support it.

Channel Width:

Visibility Status:

Security Mode:

Select whether to use WPA2 only or Auto (WPA or WPA2). WPA2 only is the most secure, provided that all of your clients can

support it.

Select whether to use the TKIP or AES cipher. The AES cipher is the most secure, provided that all of your clients can support it.

Enter the key/password you want to use for your wireless network. The key must be between 8 and 63 characters long, and may only contain letters and numbers.

WPA Mode:

Cipher Type:

Pre-Shared Key:

If you choose WPA-Personal, the following options will appear:

Select whether to use 64-bit or 128-bit encryption.

Select whether to use Open or Shared authentication.

Set the WEP key/password for your wireless network. Based on whether you are using 64 or 128-bit encryption, and whether you are using a HEX or ASCII key, you will need to enter dierent numbers of characters for your key, as indicated below the WEP Key text box. ASCII keys may use letters and numbers only, and HEX keys may use numbers 0-9 and letters A-F only.

WEP Key Length:

Authentication:

WEP Key 1:

If you choose WEP, the following options will appear:

Page 34

30D-Link DWR-921 User Manual

Section 4 - Conguration

Select whether you would like to Enable or Disable WPS features.

If you use Windows 7’s Connect to a network wizard to do initial conguration of the router, you will need to enter the WPS PIN/AP PIN into the wizard when prompted. The factory default WPS PIN/ AP PIN is printed on a label located on the bottom of the router. You can click the Generate New PIN button to change it to a randomly generated PIN.

Select whether the WPS cong mode should be set to Registrar or Enrollee. In most cases, this should be set to Registrar so that you can use WPS to connect new wireless clients.

If this is set to CONFIGURED, the router will be marked as “already congured” to computers that try to use WPS conguration, such as Windows 7’s Connect to a network wizard. You can click the Release button to change the status to UNCONFIGURED to allow for WPS conguration of the router.

If this is set to UNCONFIGURED, you can click the Set button to change the status to CONFIGURED to block WPS conguration of the router.

Enable this option to prevent clients from connecting to the router using the PIN method. If this option is enabled, clients must use the push-button method to connect.

WPS:

AP PIN:

Cong Mode:

Cong Status:

Disable WPS-PIN

Method:

The Wi-Fi Protected Setup page allows you to create a wireless connection between your router and a device automatically by simply pushing a button or entering a PIN code.

WPS

Page 35

31D-Link DWR-921 User Manual

Section 4 - Conguration

This lets you choose whether to use the Push Button connection method (PBC) or PIN method to connect to a wireless client when the Trigger button is clicked. If you choose the PIN method, you will need to enter an 8-digit PIN number that the wireless client needs to use to connect to your router.

This will show the current WPS connection process status. Click the Trigger button to initiate a WPS connection.

Click Apply to save your settings, or Refresh to revert to your previous settings.

Cong Method:

WPS status:

Page 36

32D-Link DWR-921 User Manual

Section 4 - Conguration

Wi-Fi Advanced

This page contains settings which can negatively aect the performance of your router if congured improperly. Do not change these settings unless you are already familiar with them or have been instructed to make the change by one of our support personnel.

Specify a value for the beacon interval. Beacons are packets sent by an access point to synchronize a wireless network. 100 is the default setting and is recommended.

Set the transmit power of the antennas.

This value should remain at its default setting of 2347. If inconsistent data ow is a problem, only a minor modication should be made.

The fragmentation threshold, which is specied in bytes, determines whether packets will be fragmented. Packets exceeding the 2346 byte setting will be fragmented before transmission. 2346 is the default setting.

Set the interval for DTIM. A Delivery Trac Indication Message (DTIM) is a countdown informing clients of the next window for listening to broadcast and multicast messages. The default interval is 1.

WMM (Wi-Fi Multimedia) is a QoS (Quality of Service) system for your wireless network. Enable this option to improve the quality of video and voice applications for your wireless clients.

Select the basic transfer rates based on the speed of wireless adapters on your wireless network. It is strongly recommended to keep this setting to Best.

Beacon Interval:

Transmit Power:

RTS Threshold:

Fragmentation:

DTIM Interval:

WMM Capable:

TX Rates:

Page 37

33D-Link DWR-921 User Manual

Section 4 - Conguration

Check this box to reduce the guard interval to 400 ns. This can increase the throughput rate provided that the delay spread of the connection is also low. However, it can also increase error rate in some installations, due to increased sensitivity to radio-frequency reections. Select the option that works best for your installation.

Enable this option to reduce interference from other wireless networks in your area. If the channel width is operating at 40 MHz and there is another wireless network’s channel over-lapping and causing interference, the router will automatically change to 20MHz.

Click Apply to save your settings, or Refresh to revert to your previous settings.

Short GI:

HT 20/40

Coexistence:

Page 38

34D-Link DWR-921 User Manual

Section 4 - Conguration

LAN

Device List

This page displays a list of currently-connected wireless clients, and their respective MAC addresses.

LAN Settings

Enter the IP address you want to use for the router. The default IP address is 192.168.0.1. If you change the IP address, you will need to enter the new IP address in your browser to get into the conguration utility.

Enter the subnet mask of the router. The default subnet mask is

255.255.255.0.

Enter the local domain name for your network.

Click Apply to save your settings, or Refresh to revert to your previous settings.

Router IP Address:

Default Subnet

Mask:

Local Domain

Name:

This section will help you to change the local network settings of your router and to congure the DHCP Server settings.

Page 39

35D-Link DWR-921 User Manual

Section 4 - Conguration

DHCP

Select this box to enable the DHCP server on your router.

Enter the range of IPs for the DHCP server to use to assign IP addresses to devices on your network. These values will represent the last octet of the IP addresses in the pool.

Enter the lease time for IP address assignments.

Enter the primary DNS IP address that will be assigned to DHCP clients.

Enter the secondary DNS IP address that will be assigned to DHCP clients.

Click Fixed Mapping to assign a dedicated IP to a specied MAC address to be saved by the DHCP server. The Fixed Mapping page will appear.

Select a DHCP client and click Copy to, or enter the MAC address and IP address manually, to assign the IP address to the MAC address. Click Enable to enable the rule.

Click Apply to save your settings, or Refresh to revert to your previous settings.

Enable DHCP

Server:

DHCP IP Address

Range:

DHCP Lease Time:

Primary DNS IP

Address:

Secondary DNS IP

Address:

Fixed Mapping:

The DWR-921 has a built-in DHCP (Dynamic Host Control Protocol) server. The DHCP server assigns IP addresses to devices on the network that request them. By default, the DHCP Server is enabled on the device. The DHCP address pool contains a range of IP addresses, which are automatically assigned to the clients on the network.

Page 40

36D-Link DWR-921 User Manual

Section 4 - Conguration

Advanced

DNS

Tick this checkbox to enable the DDNS feature.

Select a DDNS service provider to use.

Enter the Host Name that you registered with your DDNS service provider.

Enter the Username for your DDNS account.

Enter the Password for your DDNS account.

Click Apply to save your settings, or Refresh to revert to your previous settings.

DDNS:

Provider:

Host Name:

Username /

E-mail:

Password / Key:

On this page you can congure the Domain Name System (DNS) server, which manages the resolution of host/domain names to IP addresses.

Page 41

37D-Link DWR-921 User Manual

Section 4 - Conguration

Some applications require multiple connections, such as Internet gaming, video conferencing, and Internet telephony. These applications may have diculty working through NAT (Network Address Translation). Applications allows some of these applications to work with the DWR-921 by opening ports after detecting trac being sent through a trigger port.

Select from a list of popular applications. You can select a service, select a rule ID, then click the Copy to button to copy the default settings for that service to the specied rule ID.

Species which rule to copy the selected Popular applications settings to when you click the Copy to button.

APPLICATION RULES

This identies the rule.

Enter the port to listen to in order to trigger the rule.

Specify the incoming port(s) to open when trac comes over the Trigger port.

Check the box to enable the specied rule.

Click Apply to save your settings, or Refresh to revert to your previous settings.

Popular

Applications:

ID:

Trigger:

Incoming Ports:

Enable:

Applications

Page 42

38D-Link DWR-921 User Manual

Section 4 - Conguration

Sometimes you may want a computer exposed to the outside world for certain types of applications. If you choose to expose a computer, you can enable Demilitarized Zone (DMZ). This option will expose the chosen computer completely to the outside world.

Enabling Stateful Packet Inspection (SPI) helps to prevent cyber attacks by validating that the trac passing through the session conforms to the protocol.

If an application has trouble working from behind the router, you can expose one computer to the Internet and run the application on that computer.

Note: Placing a computer in the DMZ may expose that computer to a variety of security risks. Use of this option is only recommended as a last resort.

Specify the IP address of the computer on the LAN that you want to have unrestricted Internet communication. If this computer obtains its IP address automatically using DHCP, be sure to make a static reservation on the Setup > Network Settings page so that the IP address of the DMZ machine does not change.

Click Apply to save your settings, or Refresh to revert to your previous settings.

Enable SPI:

Enable DMZ:

DMZ IP Address:

DMZ

Page 43

39D-Link DWR-921 User Manual

Section 4 - Conguration

The device can be congured as a virtual server so that users can access services such as Web or FTP via the public (WAN) IP address of the router. You can also allow the settings to run on a specied schedule.

This contains a list of pre-dened services. You can select a service, select a rule ID, then click the Copy to button to copy the default settings for that service to the specied rule ID.

Species which rule to copy the selected Well known service settings to when you click the Copy to button.

Select a schedule to use and copy to the specied rule ID when you click the Copy to button. You may select Always On or use a specic schedule that you have dened. To create and edit schedules, please refer to Schedules on page 57.

Well-known

Services:

ID:

Use schedule

rule:

VIRTUAL SERVERS LIST

This identies the rule.

Enter the public port(s) you want to open.

Enter the IP address and port of the computer on your local network that you want to forward the Service Ports to.

Check the box to enable the specied rule.

Specify the schedule rule number. To create schedules, click on the Add New Rule button. For further information on schedules, please refer to Schedules on page 57.

Click Apply to save your settings, or Refresh to revert to your previous settings.

ID:

Service Ports

Server IP: Port:

Enable:

Schedule Rule #:

Virtual Server

Page 44

40D-Link DWR-921 User Manual

Section 4 - Conguration

Check the box to enable URL Filtering.

URL FILTERING RULES

This identies the rule.

Enter URL that you would like to block. All URLs that begin with this URL will be blocked.

Check the box to enable the specied rule.

Click Apply to save your settings, or Refresh to revert to your previous settings.

URL Filter allows you to set up a list of websites that will be blocked from users on your network.

URL Filtering:

ID:

URL:

Enable:

URL Filter

Page 45

41D-Link DWR-921 User Manual

Section 4 - Conguration

Check the box to enable routing, then select which routing protocol to use:

• RIPv1: Protocol in which the IP address is routed through the Internet.

• RIPv2: Enhanced version of RIPv1 with added features such as authentication, routing domain, next hop forwarding, and subnet-mask exchange.

RIP:

The Routing page allows you to specify custom routes that determine how data is moved around your network.

ROUTING RULES

This identies the rule.

Enter in the IP of the specied network that you want to access using the static route.

Enter in the subnet mask to be used for the specied network.

Enter in the gateway IP address for the specied network.

Enter in the amount of hops it will take to reach the specied network.

Note: In a transmission path, each link is terminated at a network device such as a router or gateway. The number of hops equals the number of routers or gateways that data must pass through before reaching the destination.

Select this box to enable the rule.

Click Apply to save your settings, or Refresh to revert to your previous settings.

ID:

Destination:

Subnet Mask:

Gateway:

Hop:

Enable:

Routing

Page 46

42D-Link DWR-921 User Manual

Section 4 - Conguration

Select this box to enable the QoS feature.

Specify the maximum upstream bandwidth here (e.g. 400 Kbps).

QOS RULES

This identies the rule.

Specify the local IP address(es) and port(s) for the rule to aect.

Specify the remote IP address(es) and port(s) for the rule to aect.

Select what priority level to use for trac aected by the rule: Low, Normal, or High.

Check the box to enable the specied rule.

Specify the schedule rule number. To create a new schedule, click on the Add New Rule button. For more information about schedules, please refer to Schedules on page 57.

Click Apply to save your settings, or Refresh to revert to your previous settings.

Enable QOS

Packet Filter:

Upstream

Bandwidth:

Use Schedule

Rule:

ID:

Local IP : Ports:

Remote IP : Ports:

QoS Priority:

Enable:

Use Rule #:

The QoS Engine improves your online gaming or streaming media experience by ensuring that your game or media trac is prioritized over other network trac, such as FTP or web. For best performance, use the Automatic Classication option to automatically set the priority for your applications.

QoS

Page 47

43D-Link DWR-921 User Manual

Section 4 - Conguration

Tick this box to enable MAC Filtering.

Check the box to allow wireless and wired clients with C selected to connect to this device. You can also select to allow or deny connections from unspecied MAC addresses.

Check the box to allow wireless clients with A selected can associate to the wireless LAN. You can also select to allow or deny connections from unspecied MAC addresses.

MAC FILTERING RULES

This identies the rule.

Specify the MAC address of the computer to be ltered.

Specify the last section of the IP address.

If this box is ticked, the rule will follow the connection control setting specied in MAC ltering settings specied above.

If this box is ticked, the rule will follow the association control setting specied in MAC ltering settings specied above.

Click Apply to save your settings, or Refresh to revert to your previous settings.

MAC Address

Control:

Connection

Control:

Association

Control:

ID:

MAC Address:

IP Address:

The MAC (Media Access Controller) Address Filter option is used to control network access based on the MAC address of the network adapter. A MAC address is a unique ID assigned by the manufacturer of the network adapter. This feature can be congured to ALLOW or DENY network/ Internet access.

MAC Address Filter

Page 48

44D-Link DWR-921 User Manual

Section 4 - Conguration

Select this box to Enable outbound ltering.

OUTBOUND FILTER RULES LIST

Here, you can select whether to Allow or Deny all outgoing trac except for trac that matches the listed rules.

This identies the rule.

Specify the local IP address and then specify the port after the colon.

Specify the remote IP address and then the port after the colon.

Check the box to enable the specied rule.

Specify the schedule rule number. Click on the Add New Rule button to create a new schedule rule.

Go back to the previous lter page.

Advance to the next lter page.

Click Apply to save your settings, or Refresh to revert to your previous settings.

Outbound Filter:

Use Schedule Rule:

ID:

Source IP : Ports:

Destination IP :

Ports:

Enable:

Schedule Rule #:

Outbound Filter enables you to control what packets are allowed to be sent out to the Internet. The outbound lter applies to all outbound packets.

Outbound Filter

Page 49

45D-Link DWR-921 User Manual

Section 4 - Conguration

Select this box to Enable the lter.

INBOUND FILTER RULES LIST

Here, you can select whether to Allow or Deny all incoming trac except for trac that matches the listed rules.

This identies the rule.

Specify the local IP address and then specify the port after the colon.

Specify the remote IP address and then the port after the colon.

Check the box to enable the specied rule.

Specify the schedule rule number. Click on the Add New Rule button to create a new schedule rule.

Go back to the previous lter page.

Advance to the next lter page.

Click Apply to save your settings, or Refresh to revert to your previous settings.

Inbound Filter:

Use Schedule

Rule:

ID:

Source IP : Ports:

Destination IP :

Ports:

Enable:

Schedule Rule #:

Inbound Filter enables you to control what packets are allowed to come in to your network from the Internet. The inbound lter only applies to packets that are destined for Virtual Servers or DMZ hosts.

Inbound Filter

Page 50

46D-Link DWR-921 User Manual

Section 4 - Conguration

Select whether to Enable or Disable local SNMP administration.

Select whether to Enable or Disable remote SNMP administration.

Enter the password public in this eld to allow read-only access to network administration using SNMP. You can view the network, but no conguration is possible with this setting.

Enter the password private in this eld to enable read/write access to the network using SNMP.

Enter up to 4 IP addresses to use as trap targets for your network.

Select the SNMP version of your system.

If you want to limit remote access SNMP access, enter the IP address of the remote computer you will use to access this device; all other IP addresses will be denied remote SNMP access.

Click Apply to save your settings, or Refresh to revert to your previous settings.

SNMP Local:

SNMP Remote:

Get Community:

Set Community:

IP 1/IP 2/IP 3/IP 4:

SNMP Version:

SNMP (Simple Network Management Protocol) is a widely used network monitoring and control protocol that reports activity on each network device to the administrator of the network. SNMP can be used to monitor trac and statistics of the DWR-921. The DWR-921 supports SNMP v1 and v2c.

SNMP

Page 51

47D-Link DWR-921 User Manual

Section 4 - Conguration

Check the box to enable the Universal Plug and Play (UPnP™) feature. UPNP provides compatibility with various networking equipment, software, and peripherals.

Select the box to allow the WAN port to be “pinged.” Blocking WAN pings may provide some extra security from hackers.

Click Apply to save your settings, or Refresh to revert to your previous settings.

Advanced Network contains settings which can change the way the router handles certain types of trac. We recommend that you do not change any of these settings unless you are already familiar with them or have been instructed to make the change by one of our support personnel.

Enable UPnP:

Enable WAN Ping

Respond:

Advanced Network

Page 52

48D-Link DWR-921 User Manual

Section 4 - Conguration

Leave this setting on Auto to allow the DWR-921 to automatically select a cellular network to connect to. If you need to select a network manually, select Manual, click the Scan button, then select an available network to connect to.

Note: You will only be able to scan for networks if the DWR-921 is not currently connected to a 3G/4G network.

Click Apply to save your settings, or Refresh to revert to your previous settings.

This page lets you set whether to allow the DWR-921 to automatically select a 3G/4G network based on the inserted SIM card, and allows you to manually scan for networks and select one to connect to.

3G/4G Network

Selection

Method:

Network Scan

Page 53

49D-Link DWR-921 User Manual

Section 4 - Conguration

Select the appropriate Time Zone from the drop-down box.

Check the box to allow for daylight saving adjustments. Use the drop-down boxes to specify a start date and end date for daylight saving time adjustments.

Check the box to allow the router to use an NTP server to update the router’s internal clock.

Enter an NTP server to use for time synchronization, or use the drop-down box to select one. Click the Update Now button to synchronize the time with the NTP server.

Click Apply to save your settings, or Refresh to revert to your previous settings.

This section will help you set the time zone that you are in and an NTP (Network Time Protocol) server to use. Daylight Saving can also be congured to adjust the time when needed.

Time Zone:

Enable Daylight

Saving:

Automatically

synchronize with

Internet time

server:

NTP Server Used:

System

Time Settings

Page 54

50D-Link DWR-921 User Manual

Section 4 - Conguration

Enter and conrm the password that the admin account will use to access the router’s management interface.

Tick this check box to enable remote management. Remote management allows the DWR-921 to be congured over the Internet through a web browser. A username and password will still be required to access the web-management interface.

Enter the Internet IP address of the PC that has access to the broadband router. If you enter an asterisk (*) in this eld, then anyone will be able to access the router. Adding an asterisk (*) into this eld could present a security risk and is not recommended.

This is the port number used to access the router. 8080 is the port usually used for the web-management interface.

Click Apply to save your settings, or Refresh to revert to your previous settings.

The Admin page allows you to change the Administrator password and enable Remote Management. The admin has read/write access while users only have read-only access. Only the admin has the ability to change both admin and user account passwords.

Admin Password:

Remote

Management:

IP Allowed to

Access:

Port:

Administration

Page 55

51D-Link DWR-921 User Manual

Section 4 - Conguration

Use this option to save your current router conguration settings to a le. Click Save to open a le dialog, and then select a location and le name for the settings.

Use this option to load previously saved router conguration settings. Click Browse... and select the saved le and then click the Upload Settings button to upload the settings to the router.

This option will restore all settings back to their defaults. Any settings that have not been backed up will be lost, including any rules that you have created.

This option will reboot the router.

Save Settings To

Local Hard Drive

Load Settings

From Local Hard

Drive:

Restore To Factory

Default Settings:

Reboot the

Device:

Here, you can save the current system settings to a local hard drive.

Reboot & Reset

Page 56

52D-Link DWR-921 User Manual

Section 4 - Conguration

Displays your current rmware’s version.

Displays your current rmware’s release date.

After you have downloaded a new rmware, click Browse to locate the rmware on your computer, then click Upload to start the rmware upgrade.

Warning: You must use a wired connection to upload the rmware

le; do not use a wireless connection. During the upgrade process, do not power o your computer or router, and do not refresh the browser window until the upgrade is complete.

If the rmware you want to install is not an ocial D-Link release, you will need to check this box.

Warning: Unocial rmware is not supported, and may cause

damage to your device. Use of unocial rmware is at your own risk.

Here, you can upgrade the firmware of your router. Make sure the firmware you want to use is on the local hard drive of the computer and then click Browse to upload the file. You can check for and download firmware updates at the D-Link support site at http://support.dlink.com.

Current Firmware

Version:

Current Firmware

Date:

Upload:

Accept Unocial

Firmware:

Firmware Upgrade

Page 57

53D-Link DWR-921 User Manual

Section 4 - Conguration

Check the box to send the router logs to a Syslog server.

Enter the IP address of the Syslog server that the router will send the logs to.

Click Apply to save your settings, or Refresh to revert to your previous settings.

The DWR-921 keeps a running log of events and activities occurring on the router. You may send these logs to a Syslog server on your network.

Enable Logging to

Syslog Server:

Syslog Server IP

Address:

System Log

Page 58

54D-Link DWR-921 User Manual

Section 4 - Conguration

Deletes the selected SMS message.

Opens a Create Message window to reply to the selected SMS message.

Opens a Create Message windows to forward the selected SMS message to another recipient.

Click this button to check for new messages.

This page shows all messages that are stored on the SIM card. Select a message to display its contents in the SMS window. After you read it, you can delete it, or reply to the sender. Click the Refresh button to update the list.

Delete:

Reply:

Forward:

Refresh:

Type the phone number of the recipient.

Type the message that you would like to send.

Click this button to send the message.

Click this button to clear the message.

This page allows you to send an SMS to your contacts. Just ll in the phone number of the recipient, and type the content of message. Then click the “Send Message” button to send out this message. If you would like to add more than one recipient, you must put a semicolon (;) between each of the phone numbers.

Receiver:

Text Message:

Apply:

Refresh:

Message Service

SMS Inbox

Create Message

Page 59

55D-Link DWR-921 User Manual

Section 4 - Conguration

PIN Conguration

On this page you can congure your SIM card’s PIN.

To change your SIM’s PIN, enter the new PIN in the PIN text eld. If you also wish to enable or disable PIN protection, check Enable PIN protection. This will mean that you have to input your PIN whenever a device using your SIM card is switched on.

Click Apply when you are done.

Page 60

56D-Link DWR-921 User Manual

Section 4 - Conguration

Enter an application activation code and click Send. This will allow you to activate applications by sending an SMS message to your ISP.

Unstructured Supplementary Service Data (USSD) allows ISP-specic applications to be activated with an SMS message.

USSD:

USSD

Page 61

57D-Link DWR-921 User Manual

Section 4 - Conguration

Check this box to enable schedules.

Click this icon to edit the selected rule. (see below)

Click this icon to delete the selected rule.

Click this button to go to the previous page of rules.

Click this button to go to the next page of rules. Click this button to specify the start time, end time, and name of the rule.

Click this button to create a new rule. (see below)

This section allows you to manage schedule rules for various rewall and parental control features. Click Apply to save your settings, or Refresh to revert to your previous settings.

Enable Schedule:

Edit:

Delete:

Add New Rule..:

Enter a name for your new schedule.

Select Activate or Inactivate to decide whether features that use the schedule should be active or inactive except during the times specied.

Select a day of the week for the start time and end time.

Enter the time at which you would like the schedule to become active.

Select the time at which you would like the schedule to become inactive.

Name of Rule #:

Policy:

Week Day:

Start Time

(hh:mm):

End Time

(hh:mm):

Schedules

Add New Rule

Page 62

58D-Link DWR-921 User Manual

Section 4 - Conguration

Select whether the connection reset feature should be enabled or disabled.

If the connection reset feature is enabled, select when it should activate via the hour and minute from the dropdown boxes.

Select this option if you want the connection reset feature to activate on a daily schedule.

Select this option if you want the connection reset feature to activate only on a certain day of the week.

Select this option if you want the connection reset feature to activate only on a certain day of the month.

This feature allows you to reset the Internet connection on your router by periodically resetting the connection. You can choose to have this happen on a predetermined schedule by conguring the options on this page.

Auto-Reboot:

Reboot-Schedule:

Daily Schedule:

Weekly Schedule

Day of Week:

Date of Month:

Connection Reset

Page 63

59D-Link DWR-921 User Manual

Section 5 - Connecting to a Wireless Network

Connect a Wireless Client to your Router

WPS Button

Step 2 - Within 2 minutes, press the WPS button on your wireless client (or launch the software utility and start the WPS

process).

The easiest and most secure way to connect your wireless devices to the router is with WPS (Wi-Fi Protected Setup). Most wireless devices such as wireless adapters, media players, Blu-ray DVD players, wireless printers and cameras will have a WPS button (or a software utility with WPS) that you can press to connect to the DWR-921 router. Please refer to your user manual for the wireless device you want to connect to make sure you understand how to enable WPS. Once you know, follow the steps below:

Step 1 - Press the WPS button on the DWR-921 for about 1 second. The Internet LED on the front will start to blink.

Step 3 - Allow up to 1 minute for your connection to be congured. Once the Internet light stops blinking, you will be connected

and your wireless connection will be secure with WPA2.

WPS Button

Page 64

60D-Link DWR-921 User Manual

Section 5 - Connecting to a Wireless Network

Windows® 8

WPA/WPA2

It is recommended that you enable wireless security (WPA/WPA2) on your wireless router or access point before conguring your wireless adapter. If you are joining an existing network, you will need to know the security key (Wi-Fi password) being used.

To join an existing network, locate the wireless network icon in the taskbar next to the time display.

Wireless Icon

Clicking on this icon will display a list of wireless networks that are within connecting proximity of your computer. Select the desired network by clicking on the network name.

Page 65

61D-Link DWR-921 User Manual

Section 5 - Connecting to a Wireless Network

You will then be prompted to enter the network security key (Wi-Fi password) for the wireless network. Enter the password into the box and click Next.

If you wish to use Wi-Fi Protected Setup (WPS) to connect to the router, you can also press the WPS button on your router during this step to enable the WPS function.

When you have established a successful connection to a wireless network, the word Connected will appear next to the name of the network to which you are connected to.

Page 66

62D-Link DWR-921 User Manual

Section 5 - Connecting to a Wireless Network

Windows® 7

1. Click on the wireless icon in your system tray (lower-right corner).

2. The utility will display any available wireless networks in your area.

Wireless Icon

WPA/WPA2

Page 67

63D-Link DWR-921 User Manual

Section 5 - Connecting to a Wireless Network

3. Highlight the wireless connection with Wi-Fi name (SSID) you would like to connect to and click the Connect button.

If you get a good signal but cannot access the Internet, check your

TCP/IP settings for your wireless adapter. Refer to Networking Basics on page 84 for more information.

4. The following window appears while your computer tries to connect to the router.

Page 68

64D-Link DWR-921 User Manual

Section 5 - Connecting to a Wireless Network

5. Enter the same security key or passphrase (Wi-Fi password) that is on your router and click Connect. You can also connect by pushing the WPS button on the router.

It may take 20-30 seconds to connect to the wireless network. If the connection fails, please verify that the security settings are correct. The key or passphrase must be exactly the same as the one on the wireless router.

Page 69

65D-Link DWR-921 User Manual

Section 5 - Connecting to a Wireless Network

WPS

The WPS feature of the DWR-921 can be congured using Windows® 7. Carry out the following steps to use Windows® 7 to congure the WPS feature:

1. Click the Start button and select Computer from the Start menu.

2. Click Network on the left side.

Page 70

66D-Link DWR-921 User Manual

Section 5 - Connecting to a Wireless Network

3. Double-click the DWR-921.

4. Input the WPS PIN number (on the router label) in the Setup > Wireless Setup menu in the Router’s Web UI) and click Next.

Page 71

67D-Link DWR-921 User Manual

Section 5 - Connecting to a Wireless Network

5. Type a name to identify the network.

6. To congure advanced settings, click the icon.

Click Next to continue.

Page 72

68D-Link DWR-921 User Manual

Section 5 - Connecting to a Wireless Network

7. The following window appears while the router is being congured.

Wait for the conguration to complete.

8. The following window informs you that WPS on the router has been set up successfully.

Make a note of the security key as you may need to provide this security

key if adding an older wireless device to the network in the future.

9. Click Close to complete WPS setup.

Page 73

69D-Link DWR-921 User Manual

Section 5 - Connecting to a Wireless Network

Windows Vista®

Windows Vista® users may use the built-in wireless utility. If you are using another company’s wireless utility, please refer to the user manual of your wireless adapter for help connecting to a wireless network. Most wireless utilities will have a “site survey” option similar to the Windows Vista® utility as seen below.

Right-click on the wireless computer icon in your system tray (lower-right corner next to the time). Select Connect to a network.

If you receive the Wireless Networks Detected bubble, click on the center of the bubble to access the utility.

The utility will display any available wireless networks in your area. Click on a network (displayed using the SSID) and click the Connect button.

If you get a good signal but cannot access the Internet, check you TCP/IP settings for your wireless adapter. Refer to the Networking Basics section in this manual for more information.

Page 74

70D-Link DWR-921 User Manual

Section 5 - Connecting to a Wireless Network

WPA/WPA2

2. Highlight the Wi-Fi name (SSID) you would like to connect to and

click Connect.

1. Open the Windows Vista® Wireless Utility by right-clicking on the

wireless computer icon in your system tray (lower right corner of screen). Select Connect to a network.

Page 75

71D-Link DWR-921 User Manual

Section 5 - Connecting to a Wireless Network

3. Enter the same security key or passphrase ( Wi-Fi password) that is on

your router and click Connect.

Page 76

72D-Link DWR-921 User Manual

Section 5 - Connecting to a Wireless Network

Windows® XP

Windows® XP users may use the built-in wireless utility (Zero Conguration Utility). The following instructions are for Service Pack 2 users. If you are using another company’s utility, please refer to the user manual of your wireless adapter for help with connecting to a wireless network. Most utilities will have a “site survey” option similar to the Windows® XP utility as seen below.

Right-click on the wireless computer icon in your system tray (lower-right corner next to the time). Select View Available Wireless Networks.

If you receive the Wireless Networks Detected bubble, click on the center of the bubble to access the utility.

The utility will display any available wireless networks in your area. Click on a Wi-Fi network (displayed using the SSID) and click the Connect button.

If you get a good signal but cannot access the Internet, check you TCP/IP settings for your wireless adapter. Refer to the Networking Basics section in this manual for more information.

Page 77

73D-Link DWR-921 User Manual

Section 5 - Connecting to a Wireless Network

It is recommended to enable WPA on your wireless router or access point before conguring your wireless adapter. If you are joining an existing network, you will need to know the WPA key being used.

2. Highlight the Wi-Fi network (SSID) you would like to connect to and

click Connect.

1. Open the Windows® XP Wireless Utility by right-clicking on the wireless

computer icon in your system tray (lower-right corner of screen). Select View Available Wireless Networks.

WPA/WPA2

Page 78

74D-Link DWR-921 User Manual

Section 5 - Connecting to a Wireless Network

3. The Wireless Network Connection box will appear. Enter the WPA-

PSK Wi-Fi password and click Connect.

It may take 20-30 seconds to connect to the wireless network. If the connection fails, please verify that the WPA-PSK settings are correct. The Wi-Fi password must be exactly the same as on the wireless router.

Page 79

75D-Link DWR-921 User Manual

Section 6 - Troubleshooting

Troubleshooting

This chapter provides solutions to problems that can occur during the installation and operation of the DWR-921. Read the following descriptions if you are having problems. The examples below are illustrated in Windows® XP. If you have a dierent operating system, the screenshots on your computer will look similar to these examples.

1. Why can’t I access the web-based conguration utility?

When entering the IP address of the D-Link router (192.168.0.1 for example), you are not connecting to a website, nor do you have to be connected to the Internet. The device has the utility built-in to a ROM chip in the device itself. Your computer must be on the same IP subnet to connect to the web-based utility.

• Make sure you have an updated Java-enabled web browser. We recommend the following:

- Microsoft Internet Explorer® 7 or higher

- Mozilla Firefox 3.5 or higher

- Google™ Chrome 8 or higher

- Apple Safari 4 or higher

• Verify physical connectivity by checking for solid link lights on the device. If you do not get a solid link light, try using a

dierent cable, or connect to a dierent port on the device if possible. If the computer is turned o, the link light may not be on.

• Disable any Internet security software running on the computer. Software rewalls such as ZoneAlarm, BlackICE, Sygate,

Norton Personal Firewall, and Windows

XP rewall may block access to the conguration pages. Check the help les included

with your rewall software for more information on disabling or conguring it.

Page 80

76D-Link DWR-921 User Manual

Section 6 - Troubleshooting

• Congure your Internet settings:

• Go to Start > Settings > Control Panel. Double-click the Internet Options Icon. From the Security tab, click the button to restore the settings to their defaults.

• Click the Connection tab and set the dial-up option to Never Dial a Connection. Click the LAN Settings button. Make sure nothing is checked. Click OK.

• Go to the Advanced tab and click the button to restore these settings to their defaults. Click OK three times.

• Close your web browser (if open) and open it.

• Access the web management. Open your web browser and enter the IP address of your D-Link router in the address bar. This should open the login page for your web management.

• If you still cannot access the conguration, unplug the power to the router for 10 seconds and plug back in. Wait about 30 seconds and try accessing the conguration. If you have multiple computers, try connecting using a dierent computer.

2. What can I do if I forgot my password?

If you forgot your password, you must reset your router. This process will change all your settings back to the factory defaults.

To reset the router, locate the reset button (hole) on the rear panel of the unit. With the router powered on, use a paperclip to hold the button down for 10 seconds. Release the button and the router will go through its reboot process. Wait about 30 seconds to access the router. The default IP address is 192.168.0.1. When logging in, leave the password box empty.

Page 81

77D-Link DWR-921 User Manual

Section 6 - Troubleshooting

3. Why can’t I connect to certain sites or send and receive emails when connecting through my router?

If you are having a problem sending or receiving email, or connecting to secure sites such as eBay, banking sites, and Hotmail, we suggest lowering the MTU in increments of ten (Ex. 1492, 1482, 1472, etc).

To nd the proper MTU Size, you’ll have to do a special ping of the destination you’re trying to go to. A destination could be another computer, or a URL.

• Click on Start and then click Run.

• Windows® 95, 98, and Me users type in command (Windows® NT, 2000, XP, Vista®, and 7 users type in cmd) and press Enter (or click OK).

• Once the window opens, you’ll need to do a special ping. Use the following syntax:

ping [url] [-f] [-l] [MTU value]

Example: ping yahoo.com -f -l 1472

Page 82

78D-Link DWR-921 User Manual

Section 6 - Troubleshooting

You should start at 1472 and work your way down by 10 each time. Once you get a reply, go up by 2 until you get a fragmented packet. Take that value and add 28 to the value to account for the various TCP/IP headers. For example, lets say that 1452 was the proper value, the actual MTU size would be 1480, which is the optimum for the network we’re working with (1452+28=1480).

Once you nd your MTU, you can now congure your router with the proper MTU size.

To change the MTU rate on your router follow the steps below:

• Navigate to the Internet conguration page (see Internet on page 8 for details).

• To change the MTU, enter the number in the MTU eld and click Apply to save your settings.

• Test your email. If changing the MTU does not resolve the problem, continue changing the MTU in increments of ten.

Page 83

79D-Link DWR-921 User Manual

Appendix A - Wireless Basics

D-Link wireless products are based on industry standards to provide easy-to-use and compatible high-speed wireless connectivity within your home, business, or public access wireless networks. Strictly adhering to the IEEE standard, the D-Link wireless family of products will allow you to securely access the data you want, when, and where you want it. You will be able to enjoy the freedom that wireless networking delivers.

A wireless local area network (WLAN) is a cellular computer network that transmits and receives data with radio signals instead of wires. Wireless LANs are used increasingly in both home and oce environments, and public areas such as airports, coee shops and universities. Innovative ways to utilize WLAN technology are helping people work, and communicate more eciently. Increased mobility and the absence of cabling and other xed infrastructure have proven to be benecial for many users.

Wireless users can use the same applications they use on a wired network. Wireless adapter cards used on laptop and desktop systems support the same protocols as Ethernet adapter cards.

Under many circumstances, it may be desirable for mobile network devices to link to a conventional Ethernet LAN in order to use servers, printers or an Internet connection supplied through the wired LAN. A wireless router is a device used to provide this link.

Wireless Basics

Page 84

80D-Link DWR-921 User Manual

Appendix A - Wireless Basics

What is Wireless?

Wireless or Wi-Fi technology is another way of connecting your computer to the network without using wires. Wi-Fi uses radio frequency to connect wirelessly so you have the freedom to connect computers anywhere in your home or oce network.

Why D-Link Wireless?

D-Link is the worldwide leader and award winning designer, developer, and manufacturer of networking products. D-Link delivers the performance you need at a price you can aord. D-Link has all the products you need to build your network.

How does wireless work?

Wireless works similarly to how cordless phones work, through radio signals that transmit data from one point A to point B. But wireless technology has restrictions as to how you can access the network. You must be within the wireless network range area to be able to connect your computer. There are two dierent types of wireless networksl: Wireless Local Area Network (WLAN), and Wireless Personal Area Network (WPAN).

Wireless Local Area Network (WLAN)

In a wireless local area network, a device called an Access Point (AP) connects computers to the network. The access point has a small antenna attached to it, which allows it to transmit data back and forth over radio signals. With an indoor access point the signal can travel up to 300 feet. With an outdoor access point the signal can reach out up to 30 miles to serve places like manufacturing plants, industrial locations, university and high school campuses, airports, golf courses, and many other outdoor venues.

Page 85

81D-Link DWR-921 User Manual

Appendix A - Wireless Basics

Wireless Personal Area Network (WPAN)

Bluetooth is the industry standard wireless technology used for WPAN. Bluetooth devices in WPAN operate in a range up to 30 feet away.

Compared to WLAN the speed and wireless operation range are both less than WLAN, but in return it doesn’t use nearly as much power. This makes it ideal for personal devices, such as mobile phones, PDAs, headphones, laptops, speakers, and other devices that operate on batteries.

Who uses wireless?

Wireless technology as become so popular in recent years that almost everyone is using it, whether it’s for home, oce, business, D-Link has a wireless solution for it.

Home Uses/Benets

• Gives everyone at home broadband access

• Surf the web, check email, instant message, etc.

• Gets rid of the cables around the house

• Simple and easy to use

Small Oce and Home Oce Uses/Benets

• Stay on top of everything at home as you would at oce

• Remotely access your oce network from home

• Share Internet connection and printer with multiple computers

• No need to dedicate oce space

Page 86

82D-Link DWR-921 User Manual

Appendix A - Wireless Basics

Where is wireless used?

Wireless technology is expanding everywhere, not just at home or oce. People like the freedom of mobility and it’s becoming so popular that more and more public facilities now provide wireless access to attract people. The wireless connection in public places is usually called “hotspots”.

Using a D-Link CardBus Adapter with your laptop, you can access the hotspot to connect to the Internet from remote locations like: airports, hotels, coee shops, libraries restaurants, and convention centers.

Wireless network is easy to setup, but if you’re installing it for the rst time it could be quite a task not knowing where to start. That’s why we’ve put together a few setup steps and tips to help you through the process of setting up a wireless network.

Tips

Here are a few things to keep in mind, when you install a wireless network.

Centralize your router or access point

Make sure you place the router/access point in a centralized location within your network for the best performance. Try to place the router/access point as high as possible in the room, so the signal gets dispersed throughout your home. If you have a two-story home, you may need a repeater to boost the signal to extend the range.

Eliminate interference

Place home appliances such as cordless telephones, microwaves, and televisions as far away as possible from the router/access point. This would signicantly reduce any interference that the appliances might cause since they operate on same frequency.

Page 87

83D-Link DWR-921 User Manual

Appendix A - Wireless Basics

Security

Don’t let your next-door neighbors or intruders connect to your wireless network. Secure your wireless network by turning on the WPA or WEP security feature on the router. Refer to the product manual for detail information on how to set it up.

There are basically two modes of networking:

• Infrastructure – All wireless clients will connect to an access point or wireless router.

• Ad hoc – Directly connecting to another computer for peer-to-peer communication using wireless network adapters on each computer, such as two or more DWR-921 wireless network CardBus adapters.

An Infrastructure network contains an access point or wireless router. All the wireless devices, or clients, will connect to the wireless router or access point.

An ad hoc network contains only clients, such as laptops with wireless CardBus adapters. All the adapters must be in ad hoc mode to communicate.

Wireless Modes

Page 88

84D-Link DWR-921 User Manual

Appendix B - Networking Basics

Networking Basics

Check your IP address

After you install your new D-Link adapter, by default, the TCP/IP settings should be set to obtain an IP address from a DHCP server (i.e. wireless router) automatically. To verify your IP address, please follow the steps below.

Click on Start > Run. In the run box type cmd and click OK. (Windows® 7/Vista® users type cmd in the Start Search box.)

At the prompt, type ipcong and press Enter.

This will display the IP address, subnet mask, and the default gateway of your adapter.

If the address is 0.0.0.0, check your adapter installation, security settings, and the settings on your router. Some rewall software programs may block a DHCP request on newly installed adapters.

Page 89

85D-Link DWR-921 User Manual

Appendix B - Networking Basics

Statically Assign an IP address

If you are not using a DHCP capable gateway/router, or you need to assign a static IP address, please follow the steps below:

Step 1

Windows® 7 - Click on Start > Control Panel > Network and Internet > Network and Sharing Center. Windows Vista® - Click on Start > Control Panel > Network and Internet > Network and Sharing Center > Manage Network

Connections.

Windows® XP - Click on Start > Control Panel > Network Connections. Windows® 2000 - From the desktop, right-click My Network Places > Properties.

Step 2 Right-click on the Local Area Connection which represents your network adapter and select Properties.

Step 3 Highlight Internet Protocol Version 4 (TCP/IPv4) and click Properties.

Step 4

Click Use the following IP address and enter an IP address that is on the same subnet as your network or the LAN IP address on your router.

Example: If the router´s LAN IP address is 192.168.0.1, make your IP address 192.168.1.X where X is a number between 2 and 99. Make sure that the number you choose is not in use on the network. Set the Default Gateway the same as the LAN IP address of your router (I.E. 192.168.0.1).

Set Primary DNS the same as the LAN IP address of your router (192.168.0.1). The Alternate DNS is not needed or you may enter a DNS server from your ISP.

Step 5 Click OK twice to save your settings.

Page 90

86D-Link DWR-921 User Manual

Appendix B - Networking Basics

Wireless Security

This section will show you the dierent levels of security you can use to protect your data from intruders. The DWR-921 oers the following types of security:

• WPA2 (Wi-Fi Protected Access 2) • WPA2-PSK (Pre-Shared Key)

• WPA (Wi-Fi Protected Access) • WPA-PSK (Pre-Shared Key)

What is WPA?

WPA (Wi-Fi Protected Access), is a Wi-Fi standard that was designed to improve the security features of WEP (Wired Equivalent Privacy).

The 2 major improvements over WEP:

• Improved data encryption through the Temporal Key Integrity Protocol (TKIP). TKIP scrambles the keys using a hashing

algorithm and by adding an integrity-checking feature, ensures that the keys haven’t been tampered with. WPA2 is based on 802.11i and uses Advanced Encryption Standard (AES) instead of TKIP.

• User authentication, which is generally missing in WEP, through the extensible authentication protocol (EAP). WEP

regulates access to a wireless network based on a computer’s hardware-specic MAC address, which is relatively simple to be snied out and stolen. EAP is built on a more secure public-key encryption system to ensure that only authorized network users can access the network.

WPA-PSK/WPA2-PSK uses a passphrase or key to authenticate your wireless connection. The key is an alpha-numeric password between 8 and 63 characters long. The password can include symbols (!?*&_) and spaces. This key must be the exact same key entered on your wireless router or access point.

WPA/WPA2 incorporates user authentication through the Extensible Authentication Protocol (EAP). EAP is built on a more secure public key encryption system to ensure that only authorized network users can access the network.

Page 91

87D-Link DWR-921 User Manual

Appendix C - Technical Specications

Technical Specications

LTE Band

• 800 / 900 / 1800 / 2600 MHz

UMTS/HSDPA/HSUPA/HSPA+/DC-HSPA+ Band

• 900 / 2100 MHz

• Power Class 3

GSM Quad-band

• 850 / 900 / 1800 / 1900 MHz

Data Rates

• Up to 300 Mbps with 802.11n clients

• 6 / 9 / 11 / 12 / 18 / 24 / 36 / 48 / 54 Mbps in 802.11g mode

• 1 / 2 / 5.5 / 11 Mbps in 802.11b mode

• LTE Uplink: Up to 50 Mbps

• LTE Downlink: Up to 150 Mbps

Standards

• 802.11b/g, compatible with 802.11n devices

• 802.3

• 802.3u

Wireless Security

• 64 / 128-bit WEP (Wired Equivalent Privacy)

• WPA & WPA2 (Wi-Fi Protected Access)

Firewall

• Network Address Translation (NAT)

• Stateful Packet Inspection (SPI)

VPN

• L2TP/PPTP/IPSEC/VPN Pass-through

Antenna

• Two detachable 3G/4G antennas

Ports

• Four LAN ports (RJ-45)

• WAN port (RJ-45)

USIM Slot

• Standard 6-pin SIM card interface

LED Status Indicators

• Power

• LAN

• WLAN

• 2G / 3G

• 4G

• SMS

• Signal Strength

Dimensions

• 190 x 111.5 x 23.5 mm (7.48 x 4.39 x 0.93 inches)

Operating Temperature

• 0 to 40 ˚C (32 to 104 ˚F)

Operating Humidity

• 10% to 90% (Non-condensing)

Certications

• CE

• Wi-Fi Certied

Supported frequency band is dependent upon regional hardware version.

Maximum wireless signal rate derived from IEEE Standard 802.11g/b/n specications. Actual data throughput will vary. Network conditions and environmental factors, including volume of network trac, building

materials and construction, and network overhead, lower actual data throughput rate. Environmental factors will adversely aect wireless signal range.

Page 92

88D-Link DWR-921 User Manual

Appendix D - Regulatory Information

Regulatory Information

This device complies with the essential requirements of the R&TTE Directive 1999/5/EC. For more information, please refer to the Declaration of Conformity.

Notice of Wireless Radio LAN Usage in The European Community

• At the time of writing this addendum, some countries such as Italy, Greece, Portugal and Spain have not allowed operation of radio devices in the 5 GHz bands, although operation of 2.4 GHz radio devices are allowed. Please check with your local authority to conrm.

• This device is restricted to indoor use when operated in the European Community using channels in the 5.15-5.35 GHz band to reduce the potential for interference.

• This device is a 2.4 GHz wideband transmission system (transceiver), intended for use in all EU member states and EFTA countries, except in France where restrictive use applies. This device may not be used for setting up outdoor radio links in France and in some areas the RF output power may be limited to 10 mW EIR P in the frequency range of 2454 –2483.5 MHz. For detailed information the end-user should contact the national spectrum authority in France. This equipment may be operated in AL, AD , BE , BG, DK, DE , FI, FR, GR, GW, IS, IT , HR , LI, LU, MT , MK, MD , MC , NL, NO, AT , OL, PT, RO, SM, SE, RS, SK, ES, CI , HU , CY.

Usage Notes:

• To remain in conformance with European National spectrum usage regulations, frequency and channel limitations will be applied on the products according to the country where the equipment will be deployed.

• This device is restricted from functioning in Ad-hoc mode while operating in 5 GHz. Ad-hoc mode is direct peer-to-peer communication between two client devices without an Access Point.

• Access points will support DFS (Dynamic Frequency Selection) and TPC (Transmit Power Control) functionality as required when operating in 5 GHz within the EU.

Page 93

89D-Link DWR-921 User Manual

Appendix D - Regulatory Information

2.4 GHz wireless frequency operation in EEC countries

Region Frequency Band Max output power (EIRP)

Metropolitan 2400 - 2454 MHz 100 mW Guadeloupe, Martinique, StPierre

et Miquelon, Mayotte

2454 - 2483.5 MHz 100 mW indoor, 10 mW outdoor

Reunion et Guyane 2400 - 2483.5 MHz 100 mW Rest of EU community 2420 - 2483.5 MHz 100 mW

R&TTE 1999/5/EC

WLAN 2.4 - 2.4835 GHz

IEEE 802.11b/g/n

Spectrum Regulation MHz, Europa (ETSI) max. EIRP Innenbereich max. EIRP Außenbereich

Europa 2400 - 2483.5 MHz 100 mW 100 mW

Frankreich

2400 - 2454 MHz 100 mW 100 mW 2454 - 2483.5 MHz 100 mW 10 mW

Page 94

90D-Link DWR-921 User Manual

Appendix D - Regulatory Information

European Community Declaration of Conformity:

Česky [Czech]

D-Link tímto prohlašuje, že tento DWR-921 je ve shodě se základními požadavky a dalšími příslušnými ustanoveními směrnice 1999/5/ES.

Dansk [Danish]

Undertegnede D-Link erklærer herved, at følgende udstyr DWR-921 overholder de væsentlige krav og øvrige relevante krav i direktiv 1999/5/EF.

Deutsch [German]

Hiermit erklärt D-Link, dass sich das Gerät DWR-921 in Übereinstimmung mit den grundlegenden Anforderungen und den übrigen einschlägigen Bestimmungen der Richtlinie 1999/5/EG bendet.

Eesti [Estonian]

Käesolevaga kinnitab D-Link seadme DWR-921 vastavust direktiivi 1999/5/EÜ põhinõuetele ja nimetatud direktiivist tulenevatele teistele asjakohastele sätetele.

English

Hereby, D-Link, declares that this DWR-921 is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC.

Español [Spanish]

Por medio de la presente D-Link declara que el DWR-921 cumple con los requisitos esenciales y cualesquiera otras disposiciones aplicables o exigibles de la Directiva 1999/5/CE.

Ελληνική [Greek]

ΜΕ ΤΗΝ ΠΑΡΟΥΣΑ D-Link ΔΗΛΩΝΕΙ ΟΤΙ DWR-921 ΣΥΜΜΟΡΦΩΝΕΤΑΙ ΠΡΟΣ ΤΙΣ ΟΥΣΙΩΔΕΙΣ ΑΠΑΙΤΗΣΕΙΣ ΚΑΙ ΤΙΣ ΛΟΙΠΕΣ ΣΧΕΤΙΚΕΣ ΔΙΑΤΑΞΕΙΣ ΤΗΣ ΟΔΗΓΙΑΣ 1999/5/ΕΚ.

Français [French]

Par la présente D-Link déclare que l'appareil DWR-921 est conforme aux exigences essentielles et aux autres dispositions pertinentes de la directive 1999/5/CE.

Italiano [Italian]

Con la presente D-Link dichiara che questo DWR-921 è conforme ai requisiti essenziali ed alle altre disposizioni pertinenti stabilite dalla direttiva 1999/5/CE.

Latviski [Latvian]

Ar šo D-Link deklarē, ka DWR-921 atbilst Direktīvas 1999/5/EK būtiskajām prasībām un citiem ar to saistītajiem noteikumiem.

Lietuvių [Lithuanian]

Šiuo D-Link deklaruoja, kad šis DWR-921 atitinka esminius reikalavimus ir kitas 1999/5/EB Direktyvos nuostatas.

Nederlands [Dutch]

Hierbij verklaart D-Link dat het toestel DWR-921 in overeenstemming is met de essentiële eisen en de andere relevante bepalingen van richtlijn 1999/5/EG.

Page 95

91D-Link DWR-921 User Manual

Appendix D - Regulatory Information

Malti [Maltese]

Hawnhekk, D-Link, jiddikjara li dan DWR-921 jikkonforma mal-ħtiġijiet essenzjali u ma provvedimenti oħrajn relevanti li hemm d-Dirrettiva 1999/5/EC.

Magyar [Hungarian]

Alulírott, D-Link nyilatkozom, hogy a DWR-921 megfelel a vonatkozó alapvetõ követelményeknek és az 1999/5/EC irányelv egyéb elõírásainak.

Polski [Polish]

Niniejszym D-Link oświadcza, że DWR-921 jest zgodny z zasadniczymi wymogami oraz pozostałymi stosownymi postanowieniami Dyrektywy 1999/5/EC.

Português [Portuguese]

D-Link declara que este DWR-921 está conforme com os requisitos essenciais e outras disposições da Directiva 1999/5/CE.

Slovensko [Slovenian]

D-Link izjavlja, da je ta DWR-921 v skladu z bistvenimi zahtevami in ostalimi relevantnimi določili direktive 1999/5/ES.

Slovensky [Slovak]

D-Link týmto vyhlasuje, že DWR-921 spĺňa základné požiadavky a všetky príslušné ustanovenia Smernice 1999/5/ES.

Suomi [Finnish]

D-Link vakuuttaa täten että DWR-921 tyyppinen laite on direktiivin 1999/5/EY oleellisten vaatimusten ja sitä koskevien direktiivin muiden ehtojen mukainen.

Warning Statement

The power outlet should be nearby the device and easily accessible.

Safety Instructions

Please adhere to the following safety guidelines to help ensure your own personal safety and protect your system from potential damage. Any acts taken that are inconsistent with ordinary use of the product, including improper testing, etc., and those not expressly approved by D-Link may result in the loss of product warranty. Unless expressly approved by an authorized representative of D-Link in writing, you may not and may not permit others to:

• Disassemble or reverse engineer the device or attempt to derive source code (underlying ideas, algorithms, or structure) from the device or from any other information provided by D-Link, except to the extent that this restriction is expressly prohibited by local law.

• Modify or alter the device.

• Remove from the device any product identication or other notices, including copyright notices and patent markings, if any.

Page 96

92D-Link DWR-921 User Manual

Appendix D - Regulatory Information

To reduce the risk of bodily injury, electrical shock, re, and damage to the device and other equipment, observe the following precautions:

Power Sources

• Observe and follow service markings.

• Do not push any objects into the openings of your device unless consistent with the authorized operation of the device. Doing so can cause a re or an electrical shock by shorting out interior components.

• The powering of this device must adhere to the power specications indicated for this product.

• Do not overload wall outlets and/or extension cords as this will increase the risk of re or electrical shock.

• Do not rest anything on the power cord or on the device (unless the device is made and expressly approved as suitable for stacking).

• Position system cables and power cables carefully; route cables so that they cannot be stepped on or tripped over. Be sure that nothing rests on any cables.

• Operate the device only from the type of external power source indicated on the electrical ratings label.

• To help avoid damaging your device, be sure the voltage selection switch (if provided) on the power supply is set to match the power available at your location.

• Also be sure that attached devices are electrically rated to operate with the power available in your location.

• Use only approved power cable(s). If you have not been provided a power cable for your device or for any AC -powered option intended for your device, purchase a power cable that is approved for use in your country and is suitable for use with your device. The power cable must be rated for the device and for the voltage and current marked on the device's electrical ratings label. The voltage and current rating of the cable should be greater than the ratings marked on the device.

• To help prevent an electrical shock, plug the device and peripheral power cables into properly grounded electrical outlets. These cables are equipped with three-prong plugs to help ensure proper grounding. Do not use adapter plugs or remove the grounding prong from a cable. If you must use an extension cable, use a 3-wire cable with properly grounded plugs.

• Observe extension cable and power strip ratings. Ensure that the total ampere rating of all products plugged into the extension cable or power strip does not exceed 80 percent of the ampere ratings limit for the extension cable or power strip.

• To help protect your device from sudden, transient increases and decreases in electrical power, use a surge suppressor, line conditioner, or uninterruptible power supply (UPS).

• Do not modify power cables or plugs. Consult a licensed electrician or your power company for site modications. Always follow your local/national wiring rules.

• When connecting or disconnecting power to hot-pluggable power supplies, if oered with your device, observe the following

Page 97

93D-Link DWR-921 User Manual

Appendix D - Regulatory Information

guidelines.

• Install the power supply before connecting the power cable to the power supply.

• Unplug the power cable before removing the power supply.

• If the system has multiple sources of power, disconnect power from the device by unplugging all power cables from the power supplies.

Servicing/Disassembling

• Do not service any product except as expressly set forth in your system documentation.

• Opening or removing covers that are marked with the triangular symbol with a lightning bolt may expose you to an electrical shock. Only a trained service technician should service components inside these compartments.

• To reduce the risk of electrical shock, never disassemble this device. None of its internal parts are user-replaceable; therefore, there is no reason to access the interior.

• Do not spill food or liquids on your system components, and never operate the device in a wet environment. If the device gets wet, see the appropriate section in your troubleshooting guide or contact your trained service provider.

• Use the device only with approved equipment.

• Move products with care; ensure that all casters and/or stabilizers are rmly connected to the system. Avoid sudden stops and uneven surfaces.

Environment

• Do not use this device near water (e.g. near a bathtub, sink, laundry tub, sh tank, in a wet basement or near a swimming pool).

• Do not use this device in areas with high humidity.

• This device must not be subjected to water or condensation.

• Keep your device away from radiators and heat sources. Also, do not block cooling vents.

Cleaning

• Always unplug the power before cleaning this device.

• Do not use liquid or aerosol cleaners of any kind. Use only compressed air that is recommended for electronic devices.

• Use a dry cloth for cleaning.

Protecting Against Electrostatic Discharge

Static electricity can harm delicate components inside your system. To prevent static damage, discharge static electricity from

Page 98

94D-Link DWR-921 User Manual

Appendix D - Regulatory Information

your body before you touch any of the electronic components, such as the microprocessor. You can do so by periodically touching an unpainted metal surface on the chassis. You can also take the following steps to help prevent damage from electrostatic discharge (ESD):

1. When unpacking a static-sensitive component from its shipping carton, do not remove the component from the antistatic packing material until you are ready to install the component in your system. Just before unwrapping the antistatic packaging, be sure to discharge static electricity from your body.

2. When transporting a sensitive component, rst place it in an antistatic container or packaging.

3. Handle all sensitive components in a static-safe area. If possible, use antistatic oor pads, workbench pads, and an antistatic grounding strap.

ErP Power Usage

This device is an Energy Related Product (ErP) with High Network Availability (HiNA), and automatically switches to a powersaving Network Standby mode within 1minute ofno packetsbeingtransmitted. It can also be turned o through a power switch to save energy when it is not needed.

Network Standby: 2.3 watts Switched O: 0.13 watts

Page 99

95D-Link DWR-921 User Manual

Appendix D - Regulatory Information

Disposing of and Recycling Your Product

ENGLISH

This symbol on the product or packaging means that according to local laws and regulations this product should be not be disposed of in the household waste but sent for recycling. Please take it to a collection point designated by your local authorities once it has reached the end of its life, some will accept products for free. By recycling the product and its packaging in this manner you help to conserve the environment and protect

human health.

D-Link and the Environment

At D-Link, we understand and are committed to reducing any impact our operations and products may have on the environment. To minimise this impact D-Link designs and builds its products to be as environmentally friendly as possible, by using recyclable, low toxic materials in both products and packaging. D-Link recommends that you always switch o or unplug your D-Link products when they are not in use. By doing so you will help to save energy and reduce CO2 emissions. To learn more about our environmentally responsible products and packaging please visit www.dlinkgreen.com

DEUTSCH DE Dieses Symbol auf dem Produkt oder der Verpackung weist darauf hin, dass dieses Produkt gemäß bestehender örtlicher Gesetze und Vorschriften nicht über den normalen Hausmüll entsorgt werden sollte, sondern einer Wiederverwertung zuzuführen ist. Bringen Sie es bitte zu einer von Ihrer Kommunalbehörde entsprechend amtlich ausgewiesenen Sammelstelle, sobald das Produkt das Ende seiner Nutzungsdauer erreicht hat. Für die Annahme solcher Produkte erheben einige dieser Stellen keine Gebühren. Durch ein auf diese Weise durchgeführtes Recycling des Produkts und seiner Verpackung helfen Sie, die Umwelt zu schonen und die

menschliche Gesundheit zu schützen.

D-Link und die Umwelt D-Link ist sich den möglichen Auswirkungen seiner Geschäftstätigkeiten und seiner Produkte auf die Umwelt bewusst und fühlt sich verpichtet, diese entsprechend zu mindern. Zu diesem Zweck entwickelt und stellt D-Link seine Produkte mit dem Ziel größtmöglicher Umweltfreundlichkeit her und verwendet wiederverwertbare, schadstoarme Materialien bei Produktherstellung und Verpackung.

Page 100

96D-Link DWR-921 User Manual

Appendix D - Regulatory Information

D-Link empehlt, Ihre Produkte von D-Link, wenn nicht in Gebrauch, immer auszuschalten oder vom Netz zu nehmen. Auf diese Weise helfen Sie, Energie zu sparen und CO2-Emissionen zu reduzieren. Wenn Sie mehr über unsere umweltgerechten Produkte und Verpackungen wissen möchten, nden Sie entsprechende Informationen im Internet unter www.dlinkgreen.com.

FRANÇAIS FR

Ce symbole apposé sur le produit ou son emballage signie que, conformément aux lois et règlementations

locales, ce produit ne doit pas être éliminé avec les déchets domestiques mais recyclé. Veuillez le rapporter à un point de collecte prévu à cet eet par les autorités locales; certains accepteront vos produits gratuitement. En recyclant le produit et son emballage de cette manière, vous aidez à préserver l’environnement et à protéger la santé de l’homme.

D-Link et l’environnement Chez D-Link, nous sommes conscients de l'impact de nos opérations et produits sur l'environnement et nous engageons à le réduire. Pour limiter cet impact, D-Link conçoit et fabrique ses produits de manière aussi écologique que possible, en utilisant des matériaux recyclables et faiblement toxiques, tant dans ses produits que ses emballages. D-Link recommande de toujours éteindre ou débrancher vos produits D-Link lorsque vous ne les utilisez pas. Vous réaliserez ainsi des économies d’énergie et réduirez vos émissions de CO2. Pour en savoir plus sur les produits et emballages respectueux de l’environnement, veuillez consulter le www.dlinkgreen. com

ESPAÑOL ES

Este símbolo en el producto o el embalaje signica que, de acuerdo con la legislación y la normativa local, este

producto no se debe desechar en la basura doméstica sino que se debe reciclar. Llévelo a un punto de recogida designado por las autoridades locales una vez que ha llegado al n de su vida útil; algunos de ellos aceptan recogerlos de forma gratuita. Al reciclar el producto y su embalaje de esta forma, contribuye a preservar el medio ambiente y a proteger la salud de los seres humanos.

D-Link y el medio ambiente

En D-Link, comprendemos y estamos comprometidos con la reducción del impacto que puedan tener nuestras actividades y nuestros productos en el medio ambiente. Para reducir este impacto, D-Link diseña y fabrica sus productos para que sean