The perfect network protocols support VPN client (PPTP, L2TP, IPSEC and GRE) (Note: only support VPN version), multiple up and down trigger modes, including SMS, phone ringing, serial data, network data triggered up and down mode supporting for APN/VPDN, wireless video monitoring and dynamic image transmission supporting DHCP server and DHCP client, firewalls, NAT, DMZ main engine and other functions supporting TCP/IP, UDP, TELNET, FTP and HTTP.
Industrial 3G router
uses 32 high-performance industrial level ARM9 communication processor with the embedded real-time operating system RTOS as the software supportive platform. The system integrates the whole series from the logical link layer to the application layer communicating protocol, supporting static and dynamic routing, PPP server and PPP client, VPN (including PPTP and IPSEC), DHCP server and DHCP client, firewalls, NAT, DMZ main engine ,etc. It provides users with the safe, speedy, stable and reliable wireless network routing that is with all kinds of protocols.
Actually, industrial 3G router
is added a part of 3G dialing, divided as the internal and external. The internal means that a 3G module is bought to install on the PCB board pf routers, and a SIM card is inserted into inner routers, receiving a signal of the base to surf the Internet. The external indicates that a 3G EVDO of USB is connected with the interface of 3G routers, dialing to get on the Internet, which is online sharing.