Cinterion Siemens TC35i GSM Terminal

The Cinterion Siemens TC35i GSM Terminal is a dual-band GSM 900/1800 MHz device designed for voice and fax communication, as well as low-volume data transmission applications. This plug-and-play solution features a robust industrial housing with standard connectors for power supply, antenna, serial port, and handset, along with a SIM cardholder.

Operating within a supply voltage range of 8-30V and temperature range of -20°C to +70°C (normal operation), the compact terminal measures 65 x 74 x 33 mm and weighs 130g. It delivers Class 4 (2W) output power for EGSM900 and Class 1 (1W) for GSM1800, controlled via AT commands.

The TC35i Terminal supports CSD data transmission up to 14.4 kbit/s, SMS functionality with point-to-point MO/MT and cell broadcast capabilities, and Group 3 fax transmission (class 1, 2). Voice features include triple-rate codec for HR, FR and EFR, basic hands-free operation, echo cancellation, and noise reduction.

Key interfaces include an FME antenna connector, plug-in power supply, handset audio interface, Mini-SIM card reader, V.24/V.28 interface on a 9-terminal sub-D socket, and an operating status LED. The terminal comes with full type approval (FTA) including R&TTE, GCF, e-mark, and CE certifications, reducing certification costs for M2M applications in metering, remote maintenance, transportation, logistics, traffic systems, vending machines, security, and facility management.

Download datasheet (PDF format)