Teltonika TRB142 - Linux-based industrial IoT gateway board, RS232 interface

The TRB family devices are designed to be small, lightweight, and energy efficient, allowing you to undertake IoT projects with ease. The TRB142 features the widely used RS232 port for remote device management. It contains a high-performance ARM Cortex-A7 1.2 GHz processor and 128 MB RAM. It is equipped with mission-critical LTE capabilities and a Linux environment that offers a high degree of customization.

Scope of delivery:

• TRB142 board
• Euro PSU
• LTE antenna (magnetic mount, SMA male, 3 m cable)
• Quick start guide
• LTE: LTE CAT1/CAT4
• UMTS/DC-HSPA+: DC-HSDPA up to 42 Mbps (DL), HSUPA up to 5.76 Mbps (UL)
• GSM/GPRS/EDGE: EDGE up to 236.8 kbps DL, 236.8 kbps UL
• RS232: DB9 socket, 5-pin configuration with flow control
• Input/output: 1x digital input, 1x digital output
• Hardware:
• ARM Cortex-A7 1.2 GHz CPU
• 128 MB RAM (50 MB available for users)
• 512 MB Flash (70 MB available for users)
• 4-pin industrial DC power socket
• SIM slot (2FF)
• 1x SMA for LTE
• Micro-USB connector
• Reset button
• Power, signal, network, and data status LEDs
• Security: Firewall with pre-configured rules that can be enabled via web UI, unlimited firewall configuration via CLI; DMZ; NAT; NAT-T
• Input voltage range: 9 - 30 V DC
• Operating temperature: -40 °C to 75 °C
• Storage temperature: -45 °C to 80 °C
• Operating humidity: 10% to 90% non-condensing
• Storage humidity: 5% to 95% non-condensing
• Dimensions: 60 mm x 70 mm x 18 mm
• Weight: 100 g.