TRM250 Interfaces
Revision as of 12:25, 3 April 2026 by TomasV (talk | contribs) (Created page with "{{Device interfaces | eth = | dsl = | sim = 1 x SIM slot | wifi = | cell = 4G LTE Cat M1 | io = | uart = Located on the device PCB for manufacturing purposes | reset = Physical button | serial = | mbus = | usb = 1 x Virtual network interface via micro USB | microsd = | sfp = | bt = | wan = | lan = | wlan = | gsm = Cellular interface | led_pwr = Power status in...")
Hardware Interfaces
Device-supported hardware interfaces
| Interface | Details |
|---|---|
| SIM Slot | 1 x SIM slot |
| Cellular Radio | 4G LTE Cat M1 |
| UART | Located on the device PCB for manufacturing purposes |
| Reset Button | Physical button |
| USB port | 1 x Virtual network interface via micro USB |
Logical Interfaces
| Interface | Details |
|---|---|
| GSM | Cellular interface |
LEDs
Visual Diagnostic Interfaces for Real-Time Chassis Monitoring
| Item | Details |
|---|---|
| Power LED | Power status indicator |
| Mobile Network LEDs | NET |