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Description
Specifications
Resources
Package Contents
The Teltonika TRM250 Industrial Cellular Modem is a rugged, compact and extremely versatile connectivity device that is able to provide cellular capabilities to equipment across IoT and Industrial IoT applications. This futureproof product features both NB-IoT and 4G/LTE Cat-M1 LPWAN communication options and is backwards compatible with 2G. This means that you can upgrade your existing infrastructure with a cost-efficient and reliable connectivity device which will adapt to the changing telecommunications environment and will enable you to use the best cellular M2M technologies for many years to come. Easy to deploy, easy to use and even easier to maintain. The TRM250 comes with a USB interface for power & communication, drivers supporting all relevant platforms and one SMA connector for an external antenna to obtain better signal coverage.
Features
- 4G/LTE (Cat M1) / NB-IoT / EGPRS Communication
- Low power consumption
- Rugged aluminium housing
- Compact size, easy integration
- Device is accessible and configurable via USB
- External antenna for better signal coverage
| Details | |
|---|---|
| Product code | TRM250 |
| Mobile | LTE (Cat-M1) / NB-IoT / EGPRS |
| SIM | Mini SIM (2FF) |
| Power consumption | 3.6W Max |
| Management Software | Windows Connection Manager (NDIS driver) |
| USB Serial 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 |
| Protocols | TCP/UDP/PPP/FTP(S)/HTTP(S)/NTP/PING/QMI/SSL |
| Management Interfaces | AT Commands (3GPP TS27.007, 3GPP TS27.005), Hayes AT Command set, Enhanced AT Commands |
| Casing | Aluminium housing |
| Dimensions | 74,5 x 64,5 x 25mm |
| Operating Temperature | -40 ℃ to 75 ℃ |
| Operating Humidity | 10% to 90% non-condensing |
| Details | |
|---|---|
| Power Supply | 5V - powered by microUSB |
| Antenna | 1 x LTE antenna (Swivel, SMA male) |
| Cables | Micro-USB cable (0.8 m) |
| Manual | QSG (Quick Start Guide) |
Teltonika RMS
4G
Contact , Data Logger
SMA , USB
600-999MHz , 1700-2100MHz
PoE (non standard)




