Gemalto Cinterion EHS5T-RS485 Terminal - 3G Modem with Java

Product overview

Gemalto EHS5T-RS485 Terminal – 3G Modem with Java, latest Cinterion® 3G Smart Terminal with RS485 interface, is a simple  and reliable plug-and-play device for industrial M2M developers to quickly deliver applications using cellular wireless communications. With very little integration and approval efforts, the Gemalto EHS5T-RS485 Terminal provides a cost effective, fast-to-market solution for both small volume and large enterprise optimization projects alike.

The device is equally suitable as a communications Modem managed via it’s two-wire RS485 interface or as a stand-alone solution controlled by an embedded Java™ application with access to the complete suite of GPIO interfaces.

With dual-band HSPA+ baseband, full type approval (FTA) and certification by the largest carriers worldwide, the device is ready for secure reliable industrial connectivity applications anywhere in the world.

Gemalto EHS5T-RS485 Specifications

General Features

  • EHS5T-EU – Dual Band UMTS (3G): 900 and 2100 MHz, Dual Band GSM (2G): 900 & 1800 MHz
  • Power Supply: Input voltage range 8 – 30 V


  • RS485 Interface (up to 230Kbps)
  • USB 2.0  interface supporting multiple composite modes
  • Plug-in power supply connector (6-pole Western jack)
  • Antenna Connector: SMA (female),
  • 20 pin header with GPIO’s, power out, SPI, I²C or 2-wire second serial interface

Special Features

  • Real time clock with alarm functionality
  • Informal Network Scan
  • Programmable hardware watchdog
  • Java™ Open Platform

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