As a standard, this extra fast 4G LR77 v2 wireless router is equipped with one Ethernet 10/100, one USB Host port, one binary Input/output (I/O) port and one SIM card To save and backup communication data a version with 2 x SIM cards is available. The wide range of interface options of the 4G router further expands optional Port1 and Port2 selected by the customer – for Port1 is available Ethernet port 10/100, serial interface ports RS232/RS485/RS422/MBUS or (I/O - CNT). Port2 may be equipped with serial interfaces RS232/RS485/RS422/MBUS or (I/O - CNT). Another option is inserting of XC-SW board providing 3 x switched Ethernet 10/100 ports. This 4G wireless router is supplied either in a plastic or metal casing, based on the requirements of the customer.