Beskrivelse
TRM250 is an industrial grade cellular modem with multiple LPWAN connectivity options. It features NB-IoT, LTE Cat-M1, and is backward compatible with EGPRS (2G)It offers an extremely long lifecycle, low power consumption, and is the most flexible option when upgrading the connectivity of existing industrial equipmentTRM250 has a USB interface, a durable aluminum housing, and an external antenna for better signal coverageIt is perfect for providing cost-efficient internet connectivity in remote monitoring applicationsHARDWAREMobile LTE (Cat-M1) / NB-IoT / EGPRSSIM slot Mini SIM (2FF)Antenna connector 1 x SMAOperating Voltage 5 V – powered via microUSBPower consumption 3.6 W MaxConfiguration interface microUSBLED indicators Power and Network status LEDsOperating temperature -40 °C to 75 °COperating humidity 10 % to 90 % non-condensingCasing material Aluminium housingIngress Protection Rating IP30Dimensions (W x H x D) 74.5 x 25 x 64.5 mmWeight 130 gSOFTWAREManagement software Windows Connection Manager (NDIS driver)USB Serial Driver Windows 7/8/8.1/10,Linux 2.6/3.x/4.1~4.14,Android 4.x/5.x/6.x/7.x/8.xRIL Driver Android 4.x/5.x/6.x/7.x/8.xNDIS Driver Windows 7/8/8.1/10Gobinet Driver Linux 2.6/3.x/4.1~4.14Linux qmi wwan Driver 3.x (3.4 and later)/4.1~4.14Protocols TCP/UDP/PPP/FTP(S)/HTTP(S)/NTP/PING/QMI/SSLINTERFACESManagement interface AT Commands (3GPP TS27.007, 3GPP TS27.005)Hayes AT Command setEnhanced AT Commands
