Digi TransPort WR31 Cellular Modem/Wireless Router - 4G - LTE 2500, LTE 2300, LTE 2100, LTE 1900, LTE 1800, LTE 900, LTE 850, LTE 700, LTE 2600, WCDMA 2100, LTE 1900, ... - LTE Advanced, HSPA+ - 37.50 MB/s Wireless Speed - 2 x Network Port - USB - Fast Ethernet - VPN Supported - DIN Rail Mountable, Wall Mountable, Desktop: