E-Lins Gigabit dual sim 4g router load balancing

Load Balance means spreading the execution over multiple units of operations, such as Web servers, FTP servers, enterprise critical application servers, and other mission-critical servers, to accomplish work tasks together.

Advantages of 4G DTU over GPRS/3G DTU

Large volume of communication data

The maximum downlink rate of 4G network can reach 100Mbps, and the maximum uplink rate can reach 50Mbps, providing customers with high-speed Internet access and wireless data connection and other functions, suitable for large data transmission applications, such as: serial camera picture transmission.

Fast communication speed

4G DTU has a lower ping value than 2G/3G module, and the time for the module to send the packet to receive the response from the server is shorter, which is suitable for applications with high response speed requirements, such as remote alarm.

Good compatibility

4 g DTU in addition to support two kinds of LTE FDD LTE/TD - LTE standard, also compatible with 2g / 3g down, support td-scdma/WCDMA/EDGE/GPRS/GSM/CDMA1X/EVDO mode

TheE-Lins dual sim 4g router like H900USES a high-performance 32-bit embedded processor with a fully embedded TCP/IP stack, while providing an RS serial port and a 10/100m or fiber-optic gigabit Ethernet interface. Integrated IO terminal block to provide serial port or GPIO interface. Serial port RS - 232, RS - 485 and TTL level interface transparent transmission mode, support the VPN communication function, using IPSec/the PPTP, L2TP/GRE/OpenVPN VPN technology, enterprise VPN tunnel technology and firewall technology, ensure high security industry's data security.

Written by Andy