Digital Highway Wireless Solutions

Digi TransPort WR31


Digi TransPort WR31 is an intelligent 4G LTE router designed for critical infrastructure and industrial applications. It provides a secure, reliable connection to industrial controllers, process automation equipment and smart grid assets on third party sites or remote locations. Software-defined, multi-carrier networking and global LTE and HSPA+ options make it easy to get connected. This drop-in connectivity gives operators a way to reduce downtime and service calls and also incease revenue by bringing distributed sites online faster. 


- Global HSPA+ and 4G LTE support and certification on major carrier networks around the world

- Ethernet, serial and I/O for connecting diverse field assets

- Extremely resilient cellular connection through Digi's patented SureLink™, VRRP+ potocol, and dual SIM slots

- License-free enterprise software: VPN, firewall, logging and authentication

- Digi Remote Manager provides mass configuration, device management, and troubleshooting tools

- Rugged aluminum enclosure, optimized for DIN rail or shelf mounting

- C1D2 and ATEX rated

Ideal for Connecting:

- Building and process automation controllers

- Smart grid assets (meters, switches, controllers)

- IP cameras and access controllers

- Remote data loggers, flow meters and sensing equipment - Telco infrastructure

- Traffic and obstruction lighting

Key Industries:

- Rail

- Precision Agriculture

- Manufacturing Automation

- C&I Metering

- Demand Response

- Digital Oil Field

- Renewable Energy

- Smart Grid

- Tank Monitoring

- Intelligent Lighting Controls

- Traffic Management

- Waste & Water Management