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 equipment.
TRM250 has a USB interface, a durable aluminum housing, and an external antenna for better signal coverage.
It is perfect for providing cost-efficient internet connectivity in remote monitoring applications.
Specifications
HARDWARE
Mobile: LTE (Cat-M1) / NB-IoT / EGPRS
SIM slot: Mini SIM (2FF)
Antenna connector: 1 x SMA
Operating Voltage: 5 V - powered via microUSB
Power consumption: 3.6 W Max
Configuration interface: microUSB
LED indicators: Power and Network status LEDs
Operating temperature: -40 °C to 75 °C
Operating humidity: 10 % to 90 % non-condensing
Casing material: Aluminium housing
Ingress Protection Rating: IP30
Dimensions (W x H x D): 74.5 x 25 x 64.5 mm
Weight: 130 g
SOFTWARE
Management 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.x
RIL Driver: Android 4.x/5.x/6.x/7.x/8.x
NDIS Driver: Windows 7/8/8.1/10
Gobinet Driver: Linux 2.6/3.x/4.1~4.14
Linux qmi wwan Driver: 3.x (3.4 and later)/4.1~4.14
