Rich Interfaces
8 switching inputs and outputs； 2 RS485/CAN interfaces； 2 LAN interfaces and 1 WAN interface；1 SIM card slot；1 power terminal
Hardware Reliability Design
9V~36V Reverse connection, overvoltage protection； -20°C~85°C wide temperature design； High EMI/RFI protection, lightning , surge protection； Degree of protection IP30
Software Reliability Design
Hardware watchdog and automatic fault recovery； Real-time system monitoring and logging； User-configured backup and manual recovery； Remote firmware update and patch management
Network Reliability Design
4G Wired and wireless switching； Multiple link backups； Data security encryption
Protocol Customization
Default support for MODBUS protocol, with support for IEC 61850 (MMS/GOOSE), DL/T 860 (CMS), IEC 101, MQTT, ISO on TCP, OPC UA, DLT 645-1997, DNP3, IEC 104, and customization of other protocols
Digital inputs
Serial communication
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