Digi Transport WR44 RR – Rugged Railway 4G & 3G Router

Digi Transport WR44 RR- Rugged Railway 4G & 3G Router

Digi Transport WR44 RR is a 4G & 3G router with four ethernet port  which provides rugged 3G and/or 4G LTE connectivity for railway applications where resistance to shock and vibration is required.

Its rail industry ratings, versatility, security features and performance make it ideal for applications such as Positive Train Control (PTC), wayside device communications and on-board passenger Internet access

Train/Railway Certifications

WR44 RR units feature full on-board train certifications, including AAR S-9401 (optional) and EN50155. Communications interfaces include hardened
connectors, including M12 for Ethernet and serial, as well as TNC connectors for antenna connections

Wide Operating Range

The WR44 RR routers are specifically engineered to withstand high temperatures and can operate from -30° C to +70° C (Reduced cellular performance above 60°C) and come with a 3 year warranty as standard.

WiFi Optional

Optional integrated 802.11 ac/b/g/n; a/n Wi-Fi access point.

Dual SIM

With dual SIM slots the Digi Transport WR44 R 4G 3G router can be set to automatically change from one SIM to another in the event of a network connection issue or be manually changed as required thereby providing choice and reliable operation.

Digi SureLink™

Digi routers include Digi’s SureLink™ to provide a resilient cellular connection using active or passive techniques to detect connectivity issues and reset the connection as required.

Enterprise Grade Software

The WR44 RR 4G and 3G cellular routers include enterprise routing features for security, logging and redundancy (e.g., stateful firewall, VPN, SNMP); no annual enterprise software license required.

Dig Remote Manager

Digi Remote Manager provides mass configuration, device management and troubleshooting tools that assist users to ensure that their devices are operating correctly and reliably.

Global Connectivity

Global HSPA+ and 4G LTE support and certifications ensure that the unit is suitable for use across Australia and around the world.


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  • 4 Ethernet Port
  • 1 Serial Port
  • GPS
  • Railway Standard

Typical applications:

  • Positive Train Control
  • Wayside Device Communications
  • Passenger Internet Access