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– Wireless N 4G LTE Router
– Wireless Speeds Up to 300Mbps
– Colour: Black
– 4x 10/100 Ethernet LAN Ports
– 1x 10/100 Ethernet WAN Port
– 2x 5dBi Wi-Fi Antennas + 2x 5dBi LTE Antennas
– SIM Card Slot For Mobile Broadband Connection
– LTE Uplink: Up to 50Mbps
– LTE Downlink: Up to 150Mbps

D-Link’s DWR-M921 4G N300 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-M921 lets you connect to your 3G/4G mobile connection with fast downlink speeds of up to 150 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.

Secure Wired and Wireless Connections

The DWR-M921 utilizes dual-active fi­rewalls (SPI and NAT) to prevent potential attacks across the Internet. Industry standard WPA/WPA2 wireless encryption keeps your wireless network secure and your traffic safe, allowing you to share your 3G/4G connection without worrying about unauthorized users accessing your network.

Easy to Set Up and Use

The DWR-M921 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.




Brand D-Link
Model DWR-M921
Hardware Parameters
Chipset RLT8197FN
CPU Frequency 800MHz
Memory 64MB 16-bit DDR2 SDRAM
Flash 8MB
Wi-Fi 2T2R 2.4GHz 802.11b/g/n, 300Mbps
Device Interfaces 1x LTE Interface
4x RJ45 10M/100M LAN Ethernet Interfaces
1x RJ45 10M/100M WAN Ethernet Interfaces
1x Reset Button
1x WPS Button
1x Power Jack
1x Power Switch
1x USB 2.0
2FF SIM card: standard 6 PIN SIM card interface
Wi-Fi Antenna 2x 5dBi external antenna
LTE Antenna 2x 5dBi external antenna
LTE Support Bands
DWR-M921/A WCDMA: B1/5/8
FDD LTE: B1/B3/B5/B7/B8/B20
GSM: 850/900/1800/1900
TDD LTE: B38/40
DWR-M921/B TDD LTE: B42/43
Wi-Fi Features
Standards 802.11b/g/n
2.4 ~ 2.4835GHz
Korea, Japan, ETSI, FCC channels can be selected
Modulation Schemes OFDM = BPSK, QPSK, 16-QAM, 64-QAM
Transfer Rate HT20: Up to 144Mbps
HT40: Up to 300Mbps
Environmental Requirement
Operating Temperature 0°C ~ 40°C
Storage Temperature -20°C ~ 90°C
Operating Humidity 5% ~ 95% (typical)
Power Supply 12V / 1.5A
EMC / Safety
Regulation Compliance CCC
Safety Regulations UL
Green Standard RoHS
Warranty Information
Warranty Manufacturer’s Warranty

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