The R1520 router from Robustel is a versatile 4G router with 5 x Ethernet ports, GPS and E-mark certification for in-vehicle use. Other hardware features include optically isolated digital inputs and outputs as well as a 10-bit analog input capable of interfacing directly with sensors in the range of 0 to 24Vdc or 0 to 20mA. R1520 also has a 2-wire RS485 interface for connection to legacy instruments with full support for Modbus. The RS232 port features RTS/CTS lines so the product can accommodate applications that require hardware handshaking.
KEY FEATURES :
- Rugged design with 9 to 36Vdc power “Global” 4G version available - E-mark certification for in-vehicle use - Optically isolated digital IO - GPS - 10-bit Analogue interface for direct sensor connections - Supports Dual SIMs & Wifi/Ethernet as WAN - Cellular keep-alive and fast failover - Extensive range of software “apps” for enhanced functionality - RobustVPN – hosted service providing a “fixed IP” router- - IPsec/OpenVPN/GRE/L2TP/PPTP/DM - RCMS support