The Digi Transport WR44 RR is designed for a multitude of telemetry applications used in rolling stock environments where shock, vibration and EMC resilience is paramount. The WR44 RR supports GSM, GPRS and 3G communication including the latest HSPA+ wireless standard, this provides greatly improved mobile internet speeds compared to that of previous 3G technologies. Other stand-out features include an integrated Wi-Fi access point, serial and 4-port Ethernet switch, GPS and digital I/O for applications such as train control systems, wayside device communication and on-board passenger Internet access.
The WR44 RR has been ruggedized for installation in demanding locations, and is designed to meet the EN50155 standard for railway applications for electronic equipment. This rugged router is also designed to operate at a wide range of temperatures anywhere between -40°C to 75°C.