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26.03.2013
With up to 24 Gigabit Ethernet ports and a flexible modular format for different configuration options, the NT24k switches are designed to handle the most challenging industrial environments with high ...
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GPRS/UMTS/LTE

GPRS/UMTS/LTE

The transfer of large amounts of data and the communication with decentralized devices becomes more and more important. Welotec offers new, trendsetting, technical solutions. Connect your worldwide distributed systems via cellular networks with fast transmission standards like LTE, UMTS (HSDPA / HSUPA / HSPA+) and GSM (GPRS / EDGE). From a simple modem to complex data loggers, UMTS router and LTE modems, Welotec provides a wide range of devices for mobile data exchange.

  • Router

    Router

    Mobile Ethernet over GPRS, EDGE, UMTS, HSDPA and HSUPA for a location-independent Ethernet and RS-232/485-Kommunikation up to 7.2 Mbps.

  • Modems

    Modems

    Industrial GSM/GPRS/UMTS/LTE modems with RS-232 or USB interface and integrated I/Os. Also available with a GPS receiver.

  • Remote Terminal Units

    Remote Terminal Units

    Cellular GPRS/EDGE/HSPA RTUs with Ethernet and serial interfaces. Operating temperature range of -40 to +85 °C.

  • GPRS Telemetry / Control

    GPRS Telemetry / Control

    Telemetry modules, GPRS gateways and autarkic data logger with numerous I/Os for measuring, monitoring, and data transmission.

  • SMS Inputs / Outputs

    SMS Inputs / Outputs

    The SMS alarm and control unit MT-021 is designed for the remote monitoring of devices via SMS, email or call (CLIP).

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