The e-lins H750 series 3G/4G dual‑SIM router specification manual details hardware, interfaces, network and VPN features for industrial IoT applications.
The H750 series router from e-lins is an industrial‑grade IoT communication device that supports dual SIM cards and multiple network modes, including 2G/3G/4G WAN, Wi‑Fi client, and wired connections. It features a high‑performance 32‑bit processor, extensive Ethernet and serial interfaces, and robust VPN and firewall capabilities for secure data transmission.
Designed for a wide range of sectors such as logistics, smart grid, transportation, and environmental monitoring, the router offers flexible power options, IP30 metal housing, and optional POE, GPS, and high‑gain antennas, making it suitable for harsh industrial environments. This manual is written in Chinese.