Dual SIM, continuous cellular connections, supports 2G/3G
Two Ethernet ports, can be configured as two LANs or one LAN one WAN (supports wireless WAN and wired WAN backup)
One RS232, one RS485, one console port, two digital inputs, two digital outputs, one high speed USB host up to 480 Mbps
Six LED indicators provide status and signal strength (RSSI)
Network protocols such as PPP, PPPoE, TCP, UDP, DHCP, ICMP, NAT, DMZ, RIP, OSPF, DDNS, VRRP, HTTP, HTTPs
VPN tunnel: IPSec/OpenVPN/PPTP/L2TP client/server, GRE, DMVPN.
Management via Web, CLI, SNMP, SMS
Supports Modbus/RTU to Modbus/TCP gateway
Always online, wakeup via SMS or during a preset time of a day
Auto reboot via SMS or during a preset time of a day.
Remote configuration via SMS
Antenna diversity for improved fringe performance optional
The metal enclosure can be mounted on a DIN-rail or on the wall, also with extra ground screw
Wide range input voltages from 12 to 70 VDC and wide range operating temperature: ?25 to 70 ﾰC
Firmware upgrade via web interface