4G M2M Modem

DWM-311

Product Status (Revision B2_v1.10): Live

4G LTE speeds of up to 150 Mbps¹ for fast internet access and data transfer
1 x 10/100/1000 Ethernet LAN port for reliable wired connectivity
1 x SIM slot for plug-and-play WAN connectivity
No set up required, simply plug it in and your network is ready to go
Durable zinc-plated steel case is corrosion-resistant to ensure device longevity
-30 to 70°C operating temperature to resist harsh environments
Wall or DIN-rail mounting allow for optimal device placement

Download the datasheet.

Where to buy

Hassle Free Installation

Simply insert a SIM card to enable Cat. 4 LTE connectivity (up to 150 Mbps)¹ for M2M applications.

Backwards Compatibility

Compatible with 4G/3G networks, ensuring broader coverage and enhanced connectivity.

GbE Wired Reliability

Gigabit Ethernet port enables wired LAN connectivity for general M2M applications.

Industrial-Grade Durability

Corrosion-resistant zinc-plated steel casing and robust design ensure reliable operation in harsh environments.

Secure VPN Protection

Protect sensitive data transmission via secure VPN tunnels to prevent unauthorized network access.

Centralized Management

Conveniently manage devices and network from anywhere via the D-ECS management platform.

Hassle-Free Installation

Simply insert the SIM card (Micro-SIM 3FF) and the DWM-311 is ready to connect your M2M devices to the Internet via the 4G LTE cellular network. The rugged compact design allows the DWM-311 to be installed in virtually any location, even in extreme environments.

Remote Management

D-Link offers the latest advanced 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-Link D-ECS centralized management platform offers extensive tools to enable device management, traffic analytics, security, cost-management and much more.

Robust Build Quality

The industrial-grade casing provides reliable high-speed connectivity in extreme conditions. The corrosion-resistant zinc-plated steel case with wide operating temperature range and humidity tolerance mean that the DWM-311 is ready for the most demanding M2M applications in virtually any environment. Convenient wall and DIN-rail mounting options allow the DWM-311 to be mounted virtually anywhere.

Purpose-built to ensure uninterrupted M2M connectivity, even in harsh environments

The DWM-311’s 4G LTE and Ethernet interfaces allow wired connectivity to be added to virtually any device. 4G LTE and Ethernet provide driverless, instant access for any Ethernet-enabled device without the need for pre-configuration or special software, making the DWM-311 a true plug-and-play solution, suitable for mass deployment or small-scale use. If unique settings are required, the easy-to-use web interface can be configured through any web browser.

Versatile Applications

Designed to meet the needs of the most demanding M2M applications, the cost-effective DWM-311 offers one GbE LAN port for M2M connectivity, suitable for smart locker, EV charger, POS, parking lot, ATM, vending machines, kiosks, digital signage.

^{1. Data rates are theoretical. Data transfer rate depends on network capacity and signal strength.}

Specification