Adopt high-performance industrial-grade wireless module;
Adopt advanced industrial grade 64-bit quad-core SOC processor;
Support low power consumption modes, including sleep mode, timed online and offline, mode and timed switch mode;
It adopts a metal shell and the protection grade is IP30. The metal shell is safely isolated from the system, which is especially suitable for the application of industrial control field;
Wide power input (DC 9~40V), optional DC 9~48V;

WDT hardware watchdog design, software system watchdog, power supply voltage detection to ensure system stability;
Adopt complete external network online detection, dedicated network online detection, and anti-drop mechanism to ensure that the data terminal is always online;
Real-time dynamic refresh, effectively solving the phenomenon of "false connection" and "dead connection" of wireless networks;
The Ethernet interface has built-in 1.5KV electromagnetic isolation protection;
RS232/RS485 interface built-in 15KV ESD protection;
SIM/UIM card interface built-in 15KV ESD protection, dual SIM cards;
Power reverse protection, overvoltage protection, overcurrent protection;
Antenna interface lightning protection (optional);

1 RJ45 Gigabit LAN port, 4 RJ45 Gigabit WAN ports;
(WAN RJ45 can be converted to LAN RJ45 port, then it becomes 5 LAN RJ45 ports);
Optional: wireless WiFi, GPS positioning, two DTU serial ports 1*RS485+1*RS232;

Support 3G/4G/5G WAN connection mode, support WiFi Client connection mode, support wired connection mode (Cable, xDSL, superior router, etc.);
Support MIMO;
Support WAN (micro cell, WiFi client, wired) link failover backup, load balancing and link bundling;
Support VPN client (PPTP, L2TP, IPSEC, GRE, OpenVPN, DMVPN, n2n, frp) and VPN server (IPSEC, PPTP, L2TP, OpenVPN);
Support local and remote online upgrades, import and export configuration files;
Support NTP;
Support a variety of DDNS at home and abroad;
Support MAC address cloning, PPPoE server;
WIFI supports 802.11b/g/n;
Support multiple working modes such as WIFI AP, AP Client, repeater, relay bridge and WDS (optional);
WIFI supports WEP, WPA, WPA2 and other encryption methods, supports RADIUS authentication, MAC address filtering and other functions;
Support multiple online and offline trigger modes, including SMS, voice call ringing, serial data, network data trigger, and scheduled online and offline modes;
Support APN/VPDN;
Support multi-channel DHCP server and DHCP client, DHCP binding MAC address, DDNS, firewall, NAT/NAPT port mapping and conversion, DMZ host, QoS, traffic statistics, real-time display of data transmission rate and other functions;
Support SPI firewall, VPN traversal, access control, URL filtering, and other functions;
Static routing and dynamic routing;
IPv6;

Industrial-grade design, super function to ensure stable and reliable work 7x24 hours;
Ultra-wide power input range, dual power input backup;
Alloy shell, IP35 protection;
-35~75 degrees Celsius stable work;

It can support most 5G modules, such as Huawei 5G MH5000, Quect 5G RM500Q RG801H RM502Q-AE, Hisense 5G MNR01, Simcom 5G SIM8200, MAG 5G SRM815, Thales MV31-W