G100E is an 8-channel GSM modem with powerful features, compact size, strong expandability, and strong anti-interference. It supports services such as voice calls, SMS, and fax, and is suitable for industrial sites and harsh environments.
The G100E is an 8‑channel GSM modem designed for industrial environments. It uses a standard RS‑232 interface and AT commands for telephone, SMS, and fax services, and supports dual‑band GSM 900 MHz and DCS 1800 MHz operation.
The manual provides hardware interface definitions, power and environmental specifications, wiring diagrams, and detailed instructions for CSD data communication, including configuration of AT commands and connection to PCs via the DB62 connector. This manual is written in Chinese.
| Power supply voltage | DC5.0‑25V |
|---|---|
| Operating temperature | -30 °C to 60 °C |
| Humidity range | up to 90 % |
| Frequency bands | GSM 900 MHz and DCS 1800 MHz |
| RS‑232 interface | Standard PC‑compatible DB62 connector |
The modem operates from a DC supply of 5.0 V to 25 V.
It can work from –30 °C up to 60 °C.
Use the DB62 connector, which follows the standard PC PCI‑to‑8‑COM RS‑232 pinout.
It supports dual‑band GSM 900 MHz and DCS 1800 MHz.