D-Link DWR-921 User manual
Quick Installation Guide
DWR-921
4G LTE Router
DWR-921 Quick Installation Guide
BEFORE YOU BEGIN
Delivery Package
•Router DWR-921
•Power adapter DC 12V/1A
•Ethernet cable (CAT 5
•Two detachable LTE/3G antennas
•“Quick Installation Guide” (brochure .
If any of the items are missing, please contact your reseller.
The “User Manual” and “Quick Installation Guide” documents are available
on D-Link website (see www.dlink.ru .
!Using a power supply with a different voltage rating than the one
included will cause damage and void the warranty for this product.
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DWR-921 Quick Installation Guide
Default Settings
Domain name o device dlinkrouter.local.
IP address o device 192.168.0.1
Username (login) admin
Password admin
Name o wireless network (SSID) DWR-921
Network key (PSK)
see WPS PIN on the barcode
label on the bottom panel of
the device
!
Clients connected to the router with default settings do not have access
to the Internet. To get started, please set your own password for access
to the web-based interface and change the WLAN name (SSID ; then,
if needed, configure other settings recommended by your ISP.
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DWR-921 Quick Installation Guide
System Requirements and Equipment
•An Android or iPhone mobile device (smartphone or tablet or a
computer with any operating system that supports a web browser.
•A PC web browser to access the web-based interface:
◦Apple Safari 8 and later
◦Google Chrome 48 and later
◦Microsoft Internet Explorer 10 and later
◦Microsoft Edge 20.10240 and later
◦Mozilla Firefox 44 and later
◦Opera 35 and later.
•A NIC (Ethernet or Wi-Fi adapter to connect to the router.
•An 802.11b, g, or n Wi-Fi adapter to create a wireless network.
•An active SIM card (when it is necessary to connect to the Internet via
mobile operators' networks 1.
1 Contact your operator to get information on the service coverage and fees.
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DWR-921 Quick Installation Guide
CONNECTING TO PC
PC with Ethernet Adapter
1. Insert a SIM card into the slot on the back panel of the router with the
gold contacts facing downwards and gently push until it clicks.
!If you need to connect a SIM card or change it to another one when the
router is powered on, power off the router, insert or change the SIM
card, and power on the router.
2. Connect an Ethernet cable between any of LAN ports located on the back
panel of the router and the Ethernet port of your PC.
3. Connect the power cord to the power connector port on the back panel of
the router, then plug the power adapter into an electrical outlet or power
strip.
4. Turn on the router by pressing the POWER ON/OFF button on its back
panel.
Make sure that your Ethernet adapter is configured to obtain an IP address
automatically (as DHCP client .
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DWR-921 Quick Installation Guide
Obtaining P Address Automatically
(OS Windows 7)
1. Click the Start button and proceed to the Control Panel window.
2. Select the Network and Sharing Center section. (If the Control Panel
has the category view (the Category value is selected from the View by
drop-down list in the top right corner of the window , choose the View
network status and tasks line under the Network and Internet
section.
3. In the menu located on the left part of the window, select the Change
adapter settings line.
4. In the opened window, right-click the relevant Local Area Connection
icon and select the Properties line in the menu displayed.
5. In the Local Area Connection Properties window, on the
Networking tab, select the Internet Protocol Version 4 (TCP/IPv4)
line. Click the Properties button.
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DWR-921 Quick Installation Guide
6. Make sure that the Obtain an IP address automatically and Obtain
DNS server address automatically choices of the radio buttons are
selected. Click the OK button.
7. Click the OK button in the connection properties window.
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DWR-921 Quick Installation Guide
Obtaining P Address Automatically
(OS Windows 10)
1. Click the Start button and proceed to the Settings window.
2. Select the Network & Internet section.
3. In the Change your network settings section, select the Change
adapter options line.
4. In the opened window, right-click the relevant Local Area Connection
icon and select the Properties line in the menu displayed.
5. In the Local Area Connection Properties window, on the
Networking tab, select the Internet Protocol Version 4 (TCP/IPv4)
line. Click the Properties button.
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DWR-921 Quick Installation Guide
6. Make sure that the Obtain an IP address automatically and Obtain
DNS server address automatically choices of the radio buttons are
selected. Click the OK button.
7. Click the Close button in the connection properties window.
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DWR-921 Quick Installation Guide
PC with Wi-Fi Adapter
1. Insert a SIM card into the slot on the back panel of the router with the
gold contacts facing downwards and gently push until it clicks.
!If you need to connect a SIM card or change it to another one when the
router is powered on, power off the router, insert or change the SIM
card, and power on the router.
2. Connect the power cord to the power connector port on the back panel of
the router, then plug the power adapter into an electrical outlet or power
strip.
3. Turn on the router by pressing the POWER ON/OFF button on its back
panel.
4. Make sure that your Wi-Fi adapter is on. As a rule, modern notebooks
with built-in wireless NICs are equipped with a button or switch that
turns on/off the wireless adapter (refer to your PC documents . If your PC
is equipped with a pluggable wireless NIC, install the software provided
with your Wi-Fi adapter.
Then make sure that your Wi-Fi adapter is configured to obtain an IP address
automatically (as DHCP client .
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