iRZ has completed the development of a new advancedTL11 GSM/LTE modem and started its production. The device enables data transmission over cellular network supporting 2G/3G/4G technologies. The modem supports the following frequency ranges depending on the communication standards: LTE (800, 850, 900, 1800, 2100, 2600 MHz); HSPA/UMTS (850, 900, 1800, 2100 MHz); GSM/GPRS (850, 900, 1800, 1900 MHz).

TL11 has a USB interface for direct connection to a computer. The modem is powered via the TJ-656C connector. The device is controlled by standard AT-commands as well as by its own set of commands. The built-in watchdog timer increases the modem reliability.

High data rate, wide temperature range and compact housing make the TL11 GSM/LTE modem a perfect solution for automated data acquisition systems, telemetry, remote control, vending systems, self-service terminals and other systems requiring wireless communication.