Data acquisition equipment connected to cloud servers.
Supports a two-way data collection channel between the device and the cloud
Sets up a secure tunnel between the user and the remote device via the cloud server, without the need of additional VPN servers
Supports MODBUS TCP and MODBUS RTU/ASCII protocols
Supports IPSec, OpenVPN, PPTP, L2TPand GRE standard VPN protocols, CA certificate in IPSec, L2TP over IPSec
Using UMTS/HSPA+ 3G technology, supports a wide range of bands (850 / 800, 900, AWS1700, 1900, 2100 MHz). Downward compatible with GSM/GPRS/EDGE 2G network
Dual SIM redundancy design, seamless switch between two ISP systems for online continuity
HSPA+ data transmission rate up to 21.6Mbps (downlink)/5.76Mbps (uplink)