Description Din-Rail Modem USR-DR154 Introduction of Din Rail 4G LTE modems Din-Rail Modem USR-DR154 is a DIN-Rail cellular Modem with High Compact size, High integration 4G LTE CAT 1 Modem USR-DR154 is an ultra-small modem which has the advantages of high speed, low latency and simple to use. It has an external slot for SIM cards, supports bands 1/3/5/8/34/38/39/40/41. Industrial CAT 1 modem has a wide-voltage power supply terminal, supports FOTA and FTP upgrading.DR154 supports RS485 port, DR152 supports RS232 port and DR150 is the TTL (3.0V) version. Basic Function Support simple transparent mode, HTTPD mode and SMS mode, easily achieve the data transparently transmission between serial port and CAT 1 network in bi-direction. Embedded Dual-Core Arm Cortex – A5 Processor – Global adaptability, excellent extensibility, low latency. Network Type – Wide coverage, high stability based on existing 4G network. FOTA Remote Upgrade – With the remote management platform, it can realize the automatic firmware upgrade. The upgrade package of difference algorithm is small, and the upgrade traffic and time are saved. Data Collection of Distribution Boxes – By virtue of its small size and DIN-Rail installation, USR-DR15X can be installed in a low voltage distribution box to save space. With extremely fast response speed, 4G DTU device can timely send data to the control platform. Charging Pile Integrated Installation – By virtue of the variety of product integration modes, USR-DR15X can be directly integrated into the user boxes for real-time data transmission. It can also be applied to intelligent express cabinet installation, self-service vending machine installation and other scenarios.
