Wireless communication router ZR3000 series

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ZR3000, is a kind of Versatile, easy-to-deploy, rugged and reliable industrial IoT gateway designed for harsh environment, providing seamless, secure, fast wireless connectivity to M2M/IoT applications. It is widely used in remotely control PLC via VPN tunnel setting. 1.Industrial Grade Design – Rugged metal casing, handles extreme heat and cold well – Wide working voltage DC 7.5V to 32V. ESD and lightning protection – Both hardware and software watchdog, multi-layer link detection mechanisms 2.Convenient and Efficient Access to the Network Anytime, Anywhere 3.Security Data – VPN client mode PPTP, L2TP, OpenVPN, IPsec, N2N GRE, EOIP, effectively ensuring the security and integrity of data transmission – Qos, DMZ, Firewall (Domain Filter, Keyword Filter, Blacklist, Whitelist, virtual IP mapping, MAC-IP address binding) 4.Serial DTU – TCP Client/server, UDP Client/server, MQTT, Modbus RTU, Modbus TCP, Transmit transparently(pass-through), I/O Controller 5.Powerful Functions for Professional Application – Port Forwards, Static NAT, DDNS, SNMP(optional) – Load Balancing, enables network failover between Wired/Wi-Fi and Cellular – Timing/Auto reboot function – Built-in network traffic monitoring and diagnostic tool for easy troubleshooting – Support SMS functions