Cellular communication router R20

dataEthernetRS232

4G Cellular Industrial Router (4LAN 1WAN 1RS485) Model no：R20 The R20 is an industrial 4G LTE/3G cellular routers and IoT gateways, featuring Ethernet/wireless/Wi-Fi connectivity,VPN security, high reliability, it supports RS232/RS485 to 4G Lte data transmission and WIFI 802.11 b/g/n.It is certified on major carriers networks, ideal for smart grid,industrial automation, remote monitoring, transportation and IoT/M2M applications. Ø Support hundreds of 3G/4G wireless modules, plug and play; Ø Intelligent anti-drop line, support online detection, online maintenance, automatic redial of dropped calls, ensuring that the device is always online; Ø Cloud remote background management, ad push, remote upgrade and remote configuration; Ø Local network PHP browsing and remote synchronization of local storage content; Ø Support serial port TCP/UDP transparent data transmission or AT command transmission; Ø SMS control route online and offline, short-term notification of routing status; Ø Support VPN security tunneling, including PPTP, L2TP; Ø Complete and robust router function, support multiple Internet access methods: automatic allocation, specified IP, PPPoE; Ø Support IPTABLES firewall, various network protocols; Ø Support serial port local TFTP, web software upgrade; Ø Support for dynamic DDNS: support for peanut shell, 88IP and dyndns domain name service providers;