DR312 Wifi6 5G Industrial Router

● Fully support the new generation of IPV6 network technology.
Support CPU load, memory usage, traffic monitoring, network connection monitoring, and other functions, and draw data charts.
● Supports multiple network access modes, including APN, VPDN, and other private network access
● Supports CELL, WIFI client, wired PPPOE, wired DHCP, wired static IP, wired or CELL IPV6 access to the network.
● Support CELL/wired/WIFI client link hot backup, three line priority hot backup or equivalent priority fast hot backup.
● Support CELL/wired/WIFI client connection bandwidth overlay.
● Support automatic identification function of wireless network module.
Support multiple internal network protocols, enabling access and management of internal network WEB/telnet/ssh without a public IP address, and enabling application connections between subordinate devices on the router.
● Support SSL encryption access for web.
● Supports ICMP detection, effectively ensuring reliable online connectivity of the router.
Supports various VPN protocols (IPSEC V1 V2, PPTP, L2TP, GRE, IPIP, OpenVPN), and each VPN supports multiple channels.
● Supports RS232, RS485 serial port DTU data transparent transmission function, supports DTU server and client, supports heartbeat packet, supports adding ID function, supports remote serial port function, supports remote MODEM sending and receiving AT commands.
● Support DTU to remotely connect to 5G modules and control the transmission and reception of 5G modules on remote routers.
One external DIO control pin and one internal DIO control pin, supporting Modbus TCP/RTU.
● Support module embedded GPS/Beidou and other global satellite positioning system location information reporting functions.
Support SMS commands, sending and receiving SMS, SMS history recording and other functions.
● Support network SMS function.
Support SNMP, router management provides possibilities.
● Support VRRP router backup.
● Support independent implementation of QoS flow rate management and control for different interfaces.
Support VLAN function for LAN and WAN conversion.
● Support NTP client synchronization of network time and provide NTP network time service function.
● Support remote logging function.
● Support parameter backup and restore functions.
● Support MD5 firmware security and reliability check function during firmware updates.
Support firewall port mapping, port forwarding, access control, and other functions, as well as the ability to view detailed firewall lists.
● Support local WEB access control on routers.
● Supports WIFI wireless network timing switch function.
● Support dynamic DNS function.
Software and hardware reliability design ensures reliable online operation of the router.
● Supports telnet ssh CLI setup commands.

Two terminal socket serial ports:
Default one RS232 and one RS485, optional two RS232 or two RS485
Serial port parameters:
Data bits: 5, 6, 7, 8 bits
Stop position: 1, 2 positions
Verification: No verification, even verification, odd verification
Serial port speed: 2400~230400 bps