TRM250 is a robust, compact and extremely versatile LTE Cat-M1 mobile modem with LPWAN NB-IoT communication support designed for large-scale deployment of IoT systems. It is the most flexible and cost-effective option for modernising the connectivity of existing industrial equipment. The TRM250 is a reliable and relatively inexpensive device that allows for easy upgrade of network infrastructure and enables the use of the best M2M mobile technologies for many years. It is equipped with a USB interface for power and communication, has drivers that support all relevant platforms, an SMA connector for the external antenna and also a durable aluminum housing. Main features:LTE Cat-M1 / Cat NB1 / EGPRSCommunicationResistent aluminum housingSim card configuration: Mini SIM (2FF)An antenna connector: 1x SMA for LTEN operating voltage: 5 V - power supply by micro USBPower consumption: 3.6 W max.Configuration interface: micro USBLED indicators: 1x power state, 1x network stateWork temperature: from -40°C to 75°C Operating humidity: from 10% to 90% non-condensation housing material: aluminiumFixture: IP30Measurements: 74.5 x 64.5 x 25 mmWeight: 130 g Software:Software for Management: Windows Connection Manager (NDIS) USB serial controller: Windows 7/8 / 8.1 / 10, Linux 2.6 / 3.x / 4.1 ~ 4.14, Android 4.x / 5.x / 7.x / 8.xRIL: Android 4.x / 5.x / 6.x / 7.x / 8.x NDIS: Windows 7/8 / 8.1 / 10Gobinetter: Linux 2.6 / 3.x / 4.1 ~ 4.14Linux qmi wwan Driver: 3.x (3.4 and more) /4.1~4.14Protocols: TCP / UDP / PPP / FTP (S) / HTTP (S) / NTP / 3.x / QMI / SSL Interfaces:AT Commands (3GPP TS27.007, 3GPP TS27.005)Hayes AT CommandEnchanced AT Comand (S) (S) / NTP / TMI / SSL Manual Manual: LMBOX1
