TRM282 - Global 4G Modem, LTE CAT.4, USB, RS-232, GPS, Digital I/O
The Teltonika TRM282 is an industrial cellular modem developed for global 4G LTE Cat 4 connectivity. Its integrated Telit module is intended for internationally deployed IoT solutions and supports 4G as well as 3G and 2G cellular technologies. This makes the modem suitable for applications requiring broad regional network compatibility.
USB and RS232 interfaces provide flexible options for system integration. USB enables cellular connectivity for modern computers, industrial PCs, and embedded host systems. RS232 allows legacy controllers, terminals, and other serial equipment to remain in service without extensive changes to the existing architecture.
Integrated GNSS and a digital input and output extend the modem beyond basic data communication, supporting positioning, condition monitoring, and simple signal handling. Two external cellular antenna connections provide improved conditions for stable wireless operation. With an operating temperature range of −40 to +65 °C, the TRM282 is engineered for demanding industrial and IoT installations.
- Global 4G LTE Cat 4 modem with Telit module
- USB interface for integration with modern host systems
- RS232 interface for existing serial equipment
- Integrated GNSS for positioning and tracking applications
- Digital input and output for external signals
- Dual external cellular antennas for stable signal transmission
- Supports 4G, 3G and 2G technologies
- Designed for industrial and worldwide IoT deployments
- Operating temperature range from −40 to +65 °C
The Teltonika TRM282 is designed for industrial IoT and M2M applications requiring dependable cellular connectivity for equipment or computer-based systems. Its USB interface provides straightforward integration with modern host devices, while RS232 enables existing serial equipment to be connected without a fundamental redesign of the installed infrastructure.
Typical deployments include industrial automation, remote monitoring, mobile equipment, vending and information systems, and globally distributed metering or control solutions. Integrated GNSS supports positioning and asset-tracking applications. A digital input and output also allow external signals or basic control functions to be incorporated. Two external cellular antennas help maintain stable communication in demanding installation environments.
The Teltonika TRM282 is an industrial cellular modem developed for global 4G LTE Cat 4 connectivity. Its integrated Telit module is intended for internationally deployed IoT solutions and supports 4G as well as 3G and 2G cellular technologies. This makes the modem suitable for applications requiring broad regional network compatibility.
USB and RS232 interfaces provide flexible options for system integration. USB enables cellular connectivity for modern computers, industrial PCs, and embedded host systems. RS232 allows legacy controllers, terminals, and other serial equipment to remain in service without extensive changes to the existing architecture.
Integrated GNSS and a digital input and output extend the modem beyond basic data communication, supporting positioning, condition monitoring, and simple signal handling. Two external cellular antenna connections provide improved conditions for stable wireless operation. With an operating temperature range of −40 to +65 °C, the TRM282 is engineered for demanding industrial and IoT installations.
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