This specification sheet details the E-Lins H720tt, an industrial 4G LTE dual-module router supporting dual-SIM failover, rich interfaces, and various…
The E-Lins H720tt is an industrial-grade wireless router designed for IoT and M2M applications. It features a dual-module, dual-SIM architecture that supports 2G, 3G, and 4G networks, providing intelligent switching and backup capabilities for high reliability. The device utilizes a high-performance 32-bit communication processor and a Linux software platform to manage data transmission and routing tasks. This manual is written in Chinese.
| Wireless Modules | LTE + LTE Dual Module |
|---|---|
| CPU | Industrial Grade 32-bit Communication Processor |
| Flash Memory | 8MB (expandable to 64MB/512Mb) |
| RAM | 64MB (expandable to 128MB/1024Mb) |
| Ethernet LAN Ports | 4 x 10/100M RJ45 |
| Ethernet WAN Port | 1 x 10/100M RJ45 |
| Serial Port | 1 x RS232 (or RS485) |
| Power Input | DC 5~40V (optional DC 5~50V) |
| Idle Current | Approx. 170mA @ 12VDC |
| Communication Current | Approx. 320mA @ 12VDC |
| Protection Level | IP30 |
It supports 2G (CDMA1x, GSM/GPRS/EDGE), 3G (CDMA2000, WCDMA, TD-SCDMA), and 4G (FDD LTE, TD-LTE) networks.
It allows free switching between different operators to ensure system stability, supporting modes like SIM1 priority, SIM2 priority, or automatic switching.
FDD LTE offers up to 100Mbps, 150Mbps, or 300Mbps downlink, while TDD LTE offers up to 150Mbps downlink.