Robust, dual-SIM 4G Mobile Router
Easy-to-deploy, high-performance, industrial-grade 4G/3G mobile router for Machine-to-Machine applications in any environment.
![](/en/-/media/product-pages/dwm/312w/assets/dwm312w_01_billboard.png?h=900&w=1160&la=en-GL&hash=23A89FB755F19A9A77D0596E0013A3AE)
![](/en/-/media/product-pages/dwm/312w/assets/dwm312w_02_speed.png)
High-speed 4G Internet
Blazing fast 4G/3G LTE download speeds of up to 150 Mbps1
![](/en/-/media/product-pages/dwm/312w/assets/dwm312w_02_ethernet.png)
Wired and wireless connectivity for broad compatibility
Offers maximum flexibility for your Machine-to-Machine (M2M) applications with wireless and wired connectivity
![](/en/-/media/product-pages/dwm/312w/assets/dwm312w_02_dualsim.png)
Dual-SIM slot for always-on Internet
Configurable dual-SIM fallback provides connectivity that you can count on, even if one operator's network goes down
![](/en/-/media/product-pages/dwm/312w/assets/dwm312w_02_vpn.png)
Advanced VPN
Integrated VPN client and server with support for IPSec, PPTP, L2TPv2, GRE, and OpenVPN tunneling
![](/en/-/media/product-pages/dwm/312w/assets/dwm312w_02_plugandplay.png)
Easy management
Local and remote access through web/Telnet/SSH and SNMP support. TR-069 and D-ECS management platform available for projects.
![](/en/-/media/product-pages/dwm/312w/assets/dwm312w_02_rapid.png)
Rapid deployment anywhere
The DIN/wall-mount for easy installation anywhere, small form factor, SNMP management support, Zinc-plated steel case, wide operating temperature and humidity tolerance
Purpose-built for M2M
Remotely monitor and manage your Machine-to-Machine (M2M) networks with the industrial-grade DWM-312W. Features such as redundant mobile Internet with dual SIM slots, secure VPN connection, flexible wired and wireless LAN connectivity, ensure your M2M applications stay online, 24/7.
![](/en/-/media/product-pages/dwm/312w/assets/dwm312w_03_scenarios.png?h=700&w=1160&la=en-GL&hash=83252BC7FC477CFF2875B5578014B79A)
Your Internet will never fail you again
Disruptions can happen at any time, but we’ve developed D-Link’s Failover technology to eliminate them altogether.
If one of your network providers are having connectivity issues, the DWM-312W will automatically switch your connection over to backup 4G/3G cellular data on another network, thanks to the built-in Dual-SIM option - so your business can keep functioning, as normal.
![](/en/-/media/product-pages/dwm/312w/assets/dwm312w_05_failover.png?h=784&w=490&la=en-GL&hash=1FCDA7AF0B05B2E6C512D3591B2195B7)
Connectivity where you need it most
Easily connect to your high-speed 4G/3G LTE mobile connection and enjoy downlink speeds of up to 150 Mbps1 and uplink speeds up to 50 Mbps1 - facilitating fast, reliable and responsive Internet access that enables you to deploy the router in a remote location, and still access your devices from anywhere.
The DWM-312W also offers maximum redundancy and flexibility to power your Machine-to-Machine (M2M) applications with a dedicated Ethernet for high reliability that provides downlink speeds of up to 150 Mbps1.
![](/en/-/media/product-pages/dwm/312w/assets/dwm312w_04_connectivity.png?h=1000&w=620&la=en-GL&hash=678EFDDB67B137D8577298B11905F6FA)
Reliable, secure and high-speed VPN
The DWM-312W’s can support almost any VPN policy and manage multiple configurations. It even supports IPSec, GRE and OpenVPN protocols as well as handling pass-through traffic.
Advanced VPN configuration options include multiple encryption options, key management, negotiation modes, and VPN authentication using an internal user database.
![](/en/-/media/product-pages/dwm/312w/assets/dwm312w_06_vpn.png?h=860&w=505&la=en-GL&hash=3B1133ABE57106C8B198A8C762AA1CA7)
Easy installation in extreme conditions
The corrosion-resistant zinc-plated steel case and wide operating temperature and humidity tolerance make the DWM-312W an industrial-grade device, ready for the most demanding M2M environment.
Equipped with wall and DIN rail mounting configurations, the DWM-312W can be installed where it is needed for optimal connectivity. Flexible power input allows the router to operate under any convenient power source.
![](/en/-/media/product-pages/dwm/312w/assets/dwm312w_07_product.png?h=1150&w=1210&la=en-GL&hash=6FD7973E6220F6AAF5541A279EE67162)
Network agility for Enterprise IoT Management
D-Link offers the latest advanced EaaS (Edge as a Service) cloud computing platform to enable flexible, secure and low latency networks for mission critical operations.
With fast, flexible deployment and having full control and visibility over your network, the D-ECS D-Link Edge Cloud Solution platform offers extensive functionality enabling device management, traffic analytics, security, cost-management and more.
![](/en/-/media/product-pages/dwm/312w/assets/dwm312w_08_app.png?h=781&w=910&la=en-GL&hash=32E4AC9EDB58E3ED29B83C78271206B2)
Related Products
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Specification
Type
|
VPN security router |
---|---|
Wireless standard
|
Wireless N |
Frequency band mode
|
Single-band |
Wireless speed
|
150 Mbps 2.4 GHz |
Antenna type
|
3 detachable omni-directional antennas |
Wired interface
|
1 x Fast Ethernet LAN 1 x Fast Ethernet WAN |
3G/4G LTE support
|
3G/4G LTE via Dual SIM |
Type of housing
|
Metal |
VPN features
|
IPSec/PPTP/L2TP Server VPN Tunnel Keep Alive |
DHCP server
|
Supported
|
WEB
|
Supported
|
SNMP (v1, v2c, v3)
|
Supported
|
Telnet
|
Supported
|
SSH
|
Supported
|
1 Data rates are theoretical. Data transfer rate depends on network capacity, signal strength, and environmental factors.