TRB142 - 4G RS232 Gateway - Teltonika
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TRB142 - 4G RS232 Gateway - Teltonika
Industrial 4G LTE to RS232 Gateway
The Teltonika TRB142 is a compact industrial gateway designed to remotely connect RS232 serial equipment via cellular network. It allows existing equipment to be modernized without changing their field interface.
4G Gateway to RS232 Serial Port
The TRB142 supports LTE Cat 1 connectivity with a physical SIM slot. It allows access to remote serial equipment, data collection or remote maintenance.
Industrial Interfaces
The gateway integrates an RS232 interface, a micro-USB interface, 2 configurable I/Os and 1 analog input. It can be used with PLCs, terminals, meters, control systems or existing industrial equipment.
Security and Remote Access
The TRB142 features RutOS with firewall functions, SMS control, FOTA and remote administration. OpenVPN, IPsec, GRE, PPTP and L2TP VPN protocols secure communications to serial equipment.
Industrial Design
With its 9-30 VDC power supply, -40 °C to +75 °C operating range and DIN rail, wall or flat surface mounting options, the TRB142 integrates easily into industrial installations.
Highlights
- LTE Cat 1 to RS232 Gateway
- 1 physical SIM slot
- Micro-USB, configurable I/Os and analog input
- VPN for secure remote access
- 9-30 VDC power supply
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External I/O |
RS232, Micro-USB, 2 configurable I/Os, and 1 analog input
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Power Supply |
9-30 VDC
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Operating Temperature |
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Mounting Type |
DIN rail, Wall mounted, and Flat surface
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LTE/5G Category |
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Number of SIM Slots |
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eSIM |
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Number of LAN Ports |
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Number of WAN Ports |
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LAN/WAN Throughput |
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Digital I/O |
2 configurable I/Os and 1 analog input
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Number of Serial Ports |
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