Teltonika
Teltonika TRM250 Industrial Cellular Modem (LTE-M, NB-IoT, 2G)
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Future-Proof Your IoT Connectivity with the Teltonika TRM250 Industrial Modem
Upgrade your industrial equipment with the Teltonika TRM250, a robust and reliable industrial-grade cellular modem designed for long-lifecycle IoT and M2M applications. It provides cost-efficient internet connectivity for remote monitoring with its multiple LPWAN options, including LTE Cat-M1 and NB-IoT, plus a 2G (EGPRS) fallback to ensure continuous data flow. Housed in a durable aluminum casing, the TRM250 is engineered to withstand harsh environments, making it the perfect flexible choice for upgrading the connectivity of existing industrial machinery.
Key Features:
- Versatile LPWAN Connectivity: Features LTE Cat-M1 and Narrowband IoT (NB-IoT) for low-power, wide-area network applications, ensuring a long and stable lifecycle.
- 2G Fallback: Backward compatibility with EGPRS (2G) guarantees connectivity in areas where newer networks are not yet available.
- Industrial-Grade Durability: The rugged aluminum housing and a wide operating temperature range of -40°C to 75°C ensure reliable performance in demanding industrial settings.
- Simple Integration: A straightforward USB interface allows for easy power and data connection to existing and new equipment.
- Enhanced Signal Strength: Equipped with an external SMA antenna connector for improved signal coverage, crucial for deployments in remote or challenging locations.
- Compact and Efficient: Its small footprint allows for easy integration into various systems, while its low power consumption is ideal for large-scale IoT deployments.
Comprehensive Technical Specifications
| Feature | Specification |
|---|---|
| Mobile | |
| Mobile Module | 4G/LTE (Cat M1), NB-IoT, 2G (EGPRS) |
| 3GPP Release | Release 12 |
| Data Speeds | LTE Cat M1: 375 Kbps (DL) / 375 Kbps (UL) NB-IoT (Cat NB1): 32 Kbps (DL) / 70 Kbps (UL) EGPRS: 296 Kbps (DL) / 236.8 Kbps (UL) |
| Interfaces | |
| SIM Slot | 1 x Mini SIM (2FF), 1.8 V/3 V |
| Antenna Connector | 1 x SMA for LTE |
| Power/Data Interface | 1 x Micro-USB |
| Status LEDs | 1 x Power LED, 1 x Network LED |
| Power | |
| Input Voltage | 5 VDC (powered via Micro-USB) |
| Power Consumption | Max 3.6 W |
| Physical & Environmental | |
| Casing Material | Aluminum housing |
| Dimensions (W x H x D) | 74.5 x 25 x 64.5 mm |
| Weight | 130 g |
| Operating Temperature | -40 °C to 75 °C |
| Operating Humidity | 10% to 90% non-condensing |
| Ingress Protection Rating | IP30 |
| Software & Management | |
| Management Interface | AT Commands (3GPP TS 27.007, 3GPP TS 27.005), Hayes AT Command set, Enhanced AT Commands |
| Protocols | TCP/UDP/PPP/FTP(S)/HTTP(S)/NTP/PING/QMI/SSL |
| OS Compatibility | Windows 7/8/8.1/10, Linux (Kernel 2.6+), Android (4.x+) |
| Package Contents | |
| Standard Package | TRM250 Modem 1 x Mobile antenna (swivel, SMA male) Micro-USB cable (0.8 m) 1 x Hex key Quick Start Guide (QSG) |
Manufacturer Technical Data
| Product Spec Sheet |
 Download |
|---|
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Frequently Asked Questions
Answers to frequently asked questions
Does NexGen Computing conduct regular security audits?
Yes, we regularly conduct security audits and vulnerability assessments to identify and address potential security weaknesses, maintaining a high level of security and compliance with industry standards.
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For more information or assistance, please visit our website at www.nexgencomputing.co.za or contact us at support@nexgencomputing.co.za.
How does NexGen Computing handle shipping and delivery?
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