4G LTE Cat.4 M2M VPN Modem


  • Product Status (Revision B1): End of Sale

Robust and easy-to-deploy 4G Mobile Router

A high-performance, industrial-grade mobile router for Machine-to-Machine applications, with OpenVPN support and remote-management — ideal for large-scale and individual deployments.

Highspeed 4G Internet

Quick and reliable 4G/3G LTE download speeds of up to 150 Mbps1

Dedicated Gigabit Ethernet port

Supports Machine-to-Machine (M2M) applications with hard-wired connectivity

Small form factor

Low profile design measuring 77.4 x 68.5 x 26 mm

Plug-and-Play, with remote management

Utilise the easy-to-use web UI, or manage remotely via the D-Link Edge Cloud System software with real-time monitoring, reporting & more

Secure VPN

Provides a reliable, secure connection with integrated OpenVPN support

Rugged housing

Tough zinc-plated steel case and wide operating temperature of -30 to 60°c and humidity tolerance

MicroUSB port

Conveniently powered through the MicroUSB port

Purpose-built to keep your M2M equipment continuously operating, even in harsh environments

Remotely monitor and manage your M2M (Machine to Machine) equipment and devices with the industrial-grade DWM-311. It features integrated OpenVPN for a secure connection, advanced remote management via our D-Link Edge Cloud System software, and a dedicated Ethernet port for high-speed applications. The DWM-3111 was made to provide your business with an always-on 3G/4G mobile Internet connection.

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 - providing 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-311 offers flexibility to power your Machine-to-Machine (M2M) applications with a dedicated Gigabit Ethernet for reliable wired connectivity.

Easy installation in extreme conditions

The corrosion-resistant zinc-plated steel case and wide operating temperature of -30 to 60°c and humidity tolerance make the DWM-311 an industrial-grade device, ready for the most demanding M2M applications, in virtually any environment.

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 full control and visibility over your network and a fast, flexible deployment, the D-ECS D-Link Edge Cloud Solution platform offers extensive functionality enabling remote device management, traffic analytics, security, cost-management and more.

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1 Data rates are theoretical. Data transfer rate depends on network capacity, signal strength, and environmental factors.

VPN security router
Antenna type
2 detachable omni-directional antennas
Wired interface
1 x Gigabit Ethernet LAN
3G/4G LTE support
3G/4G LTE via SIM
Type of housing
VPN features
DHCP server
This product was phased out on: 10/05/2022
This product's last date of support is on: 09/05/2025
Version Date Type File Size
Datasheet EN - PDF 0.30mb Download
Version Description Date Type File Size
Manual 1.10 RevB1 Product Manual 9.8.2021 - - Download
Version Description Date Type File Size
QIG 1.00 RevB1 Quick Install Guide 31.8.2021 - - Download
Version Description Date
CE doc UKCA 1.00 RevB1 CE document 2.11.2021 Download