D-Link DWR-921 4G Wireless LTE Router Specifications And Datasheet

: June 14, 2024
: D-Link

Table of Contents

D-Link DWR-921 4G Wireless LTE Router
Description
Product Highlights
Features
Your Network Setup
Back View
Specifications
FAQs
Read User Manual Online (PDF format)
Download This Manual (PDF format)

D-Link DWR-921 4G Wireless LTE Router

D-Link-DWR-921-4G-Wireless-LTE-Router-Product

Description

D-Link’s DWR-921 4G LTE Router allows you to access mobile broadband networks from anywhere. Once connected, you can check e-mail, surf the web, and stream media. Use your carrier’s SIM/UICC card to share your 3G/4G Internet connection through a secure wireless network or by using any of the four 10/100 Ethernet ports.

Fast Mobile Internet
The DWR-921 lets you connect to your 3G/4G mobile connection with fast downlink speeds of up to 100 Mbps and uplink speeds up to 50 Mbps, giving you the speed you need for fast, responsive Internet access. Surf the web with ease and stream music and video over the Internet to your PCs and mobile devices.
Active Security Features
The DWR-921 utilizes dual-active firewalls (SPI and NAT) to help prevent potential attacks across the Internet. Industry-standard WPA/WPA2 wireless encryption standards help protect your wireless network from unwanted access while sharing your 3G/4G connection.
Easy to Set Up and Use
The DWR-921 can be installed quickly and easily almost anywhere. It can be configured through almost any web browser without the need for special software. This router makes it possible to stay connected, even when conventional broadband services are unavailable.

Product Highlights

Flexible Mobile Broadband
3G/4G mobile connectivity lets you take your broadband connection with you wherever you go
High-speed Connectivity
Enjoy high-speed IEEE 802.11n wireless with speeds of up to 300 Mbps, even in areas without conventional wireless access
Active Security Features
Dual active firewalls and WPA/WPA2 wireless encryption help protect your network from intrusions and prying eyes

Features

Connectivity

Share your 3G/4G connection with up to 32 devices
Uses a SIM/UICC card to connect to the Internet
Four 10/100 Ethernet LAN ports to connect wired devices
Optional WAN port for fixed-line broadband
802.11n/g/b wireless

Security Features

Industry-standard WPA/WPA2 encryption to help protect wireless traffic

Firewall

Network Address Translation (NAT)
Stateful Packet Inspection (SPI)

Your Network Setup

D-Link-DWR-921-4G-Wireless-LTE-Router-Fig-1

Back View

Specifications

Technical Specifications

General
Frequency Support1| • LTE Bands:

• Release 10, Cat 4: Band 1/2/3/5/7/8/20/38/40

• Pentaband UMTS/HSPA/HSPA+/DC-HSPA+

• Bands 1/2/3/5/8 (850/900/1800/1900/2100)

| • Quadband GSM/GPRS/EDGE

• 850/900/1800/1900

Data Throughput2| • LTE Mode

• Downlink: Up to 150 Mbps

• Uplink: Up to 50 Mbps

| • DC-HSPA Mode

• Downlink: Up to 42 Mbps

• Uplink: Up to 5.76 Mbps

Standards| • IEEE 802.11n/g/b

• IEEE 802.3i

| • IEEE 802.3u
Wi-Fi Data Rates2| • 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
Functionality
Wireless Security| • 64/128-bit WEP (Wired Equivalent Privacy)

• WPA & WPA2 (Wi-Fi Protected Access)

| • WPS (Wi-Fi Protected Setup)
Firewall| • Network Address Translation (NAT)| • Stateful Packet Inspection (SPI)
Advanced Features| • L2TP/PPTP/IPSec VPN Passthrough

• User configurable multi-WAN

• DMZ (Demilitarized Zone

• Port/Application Forwarding

• URL Filter

| • QoS engine (Quality of Service)

• Scheduler

• Virtual server

• Two-way filtering

Physical

Device Interfaces| • Four 10/100 Ethernet LAN ports

• WAN (RJ-45) port

• Wireless N

| • Standard Mini-SIM/UICC slot

• Two detachable 3G/4G antennas

LED Status Indicators| • Power

• LAN

• WLAN

| • 4G

• 2G / 3G

• Signal Strength

Supported frequency bands are dependent on regional variants and may not be available in all markets.
Data rates are theoretical. The data transfer rate depends on network capacity and signal strength.

Trademark
Specifications are subject to change without notice. D-Link is a registered trademark of D-Link Corporation and its overseas subsidiaries. All other trademarks belong to their respective owners. ©2017 D-Link Corporation. All rights reserved. E&OE.

FAQs

What is the D-Link DWR-921 router used for?

The D-Link DWR-921 is a 4G wireless LTE router designed to provide high-speed internet access via a cellular network.

Is this router compatible with 3G networks as well?

Yes, in addition to 4G LTE, the DWR-921 is compatible with 3G networks, offering flexibility in areas with varying network coverage.

What is the maximum download speed supported by this router?

The DWR-921 supports download speeds of up to Up to 150 Mbps, depending on your cellular network's capabilities.

Can I use this router with any cellular carrier?

The D-Link DWR-921 is typically unlocked and compatible with most cellular carriers. However, it's advisable to check with your specific carrier for compatibility.

Does it have built-in Wi-Fi for wireless connections?

Yes, this router features built-in Wi-Fi, allowing you to connect multiple devices wirelessly to the internet.

How many devices can connect to the Wi-Fi network simultaneously?

The DWR-921 supports multiple simultaneous connections, making it suitable for homes and small offices with multiple devices.

Is there a web-based configuration interface for settings management?

Yes, the router provides a web-based interface for easy configuration and management of settings.

Does it have Ethernet ports for wired connections?

Yes, the DWR-921 has Ethernet ports, allowing you to connect wired devices for a stable internet connection.

What security features are included to protect my network?

The router includes security features such as WPA/WPA2 encryption, firewall protection, and access control to enhance network security.

Can I use this router as a backup for my primary internet connection?

Yes, the DWR-921 can serve as a backup router to provide internet access in case your primary connection fails.