UAB Teltonika Networks
TRM250 - 4G Modem (Global) + SDK
Industrial Cellular modem with multiple LPWAN connectivity options. It features NB-IoT, LTE Cat-M1/NB1 and is backwards compatible with EGPRS (2G),
Numero di variazione (MEPA): VAR-827000169
Codice produttore: TRM250000000, TRM250 000000
Codice doganale: 85176200
Il prodotto importato viene spedito da Riedlingen, Germania.
Description
The TRM250 is an industrial-grade USB LTE Cat-M1/NB-IoT/EGPRS modem with a rugged housing and an external antenna for better signal coverage. This product is perfect for providing cost-efficient internet connectivity in remote monitoring applications.

LTE Cat M1 / Cat NB1 / EGPRS Communication
  
Rugged aluminium housing
  
Device is accessible and configurable via USB
  
Low power consumption
  
Compact size, easy integration
  
External antenna for better signal coverage
Standard package contains
- TRM250
- 1 x Mobile antenna (swivel, SMA male)
- Micro-USB cable (0.8 m)
- 1 x hex key
- QSG (Quick Start Guide)
- Packaging box
Standard order codes
| Product code | Package contains | 
|---|---|
| TRM250000000 | TRM250 standard package | 
Available versions
| Product code | Region (operator) | Frequency | 
|---|---|---|
| TRM250000000 | Global | 4G (LTE-FDD): B1, B2, B3, B4, B5, B8, B12, B13, B18, B19, B20, B26, B28 4G (LTE-TDD): B39 (for Cat M1 only) 2G: B2, B3, B5, B8 | 
Features
| MOBILE | |
|---|---|
| Mobile module | 4G LTE Cat M1 up to 375 DL/375 UL kbps; Cat NB1 up to 32 DL/70 UL kbps; 2G up to 296 DL/ 236.8 UL kbs | 
| 3GPP Release | Release 12 | 
| POWER | |
| Connector | microUSB | 
| Input voltage range | 5V - powered via microUSB | 
| Power consumption | 3.6 W Max | 
| PHYSICAL INTERFACES | |
| Status LEDs | 1 x Power LED, 1 x Network LED | 
| SIM | 1 x SIM slot (Mini SIM – 2FF), 1.8 V/3 V | 
| Antennas | 1 x SMA for LTE | 
| PHYSICAL SPECIFICATION | |
| Casing material | Aluminium housing | 
| Dimensions | 74.5 x 25 x 64.5 mm | 
| Weight | 130 g | 
| Mounting options | DIN rail, wall mount, flat surface (all require additional kit) | 
| OPERATING ENVIRONMENT | |
| Operating temperature | -40 °C to 75 °C | 
| Operating humidity | 10% to 90% non-condensing | 
| Ingress Protection Rating | IP30 | 
| TRM SOFTWARE | |
| Management software | Windows Connection Manager (NDIS driver) | 
| USB Driver | Windows 7/8/8.1/10 Windows CE 5.0/6.0 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 | 
| MBIM Driver | Windows 8/8.1/10/11, Linux 3.18~6.3 | 
| Gobinet Driver | Linux 2.6/3.x/4.1~4.14 | 
| Linux Driver | 3.x (3.4 and later)/4.1~4.14 | 
| Regulatory & Type Approvals | |
| Regulatory | CE, UKCA, EAC, UCRF, Kenya | 
| EMC Emissions & Immunity | |
| Standards | Draft EN 303 446-1 V1.1.0 | 
| ESD | EN 61000-4-2:2009 | 
| Radiated Immunity | EN IEC 61000-4-3:2006 + A1:2008 + A2:2010 | 
| RF | |
| Standards | ETSI EN 301 511 V12.5.1 ETSI EN 301 908-1 V13.1.1 ETSI EN 301 908-13 V13.1.1 | 
| SAFETY | |
| Standards | CE: EN 62368-1:2014 + A11:2017, EN 62311:2008 | 
