Industrial 3G WIFI router has powerful functions
Support VPN client (PPTP, L2TP, IPSEC and GRE) (Note: VPN version only). Support a variety of trigger modes, including SMS, telephone ringing, serial data, network data trigger mode. Support APN/VPDN for wireless video surveillance and dynamic image transmission. Support functions of DHCP server and DHCP client, DDNS, firewall, NAT, DMZ host, etc. Support TCP/IP, UDP, TELNET, FTP, HTTP and other perfect network protocols.
Industrial 3G WIFI router
uses 32-bit high-performance industrial ARM9 communication processor and embedded real-time operating system RTOS as software support platform. The system integrates a series of communication protocols from logical link layer to application layer, supports static and dynamic routing, PPP server and PPP client, VPN (including PPTP and IPSEC), DHCP server and DHCP client, DDNS, firewall, NAT, DMZ host and other functions. Provide users with a secure, high-speed, stable and reliable wireless routing network with various protocols for routing and forwarding.
Industrial 3G WIFI routers, in fact, add a 3G dial-up part on the basis of ordinary routers, which can be divided into built-in and external routers. Built-in is to buy a 3G module, built-in router PCB board, in the router to insert SIM card, to achieve the reception of base station signals, for Internet access. The external device is to connect the USB 3G network card to the USB interface of the 3G router to realize dial-up access.