Product Description
Product Description
The DFRobot Gravity: UART Fiber Optic Transceiver Module TEL0153 is a serial fiber optic transceiver module for UART-based data transmission over optical fiber. The Gravity: UART Fiber Optic Transceiver Module variant is intended for applications requiring long communication distance, galvanic isolation, and improved immunity to electromagnetic interference.
The module supports baud rates up to 2,000,000 bps across communication distances up to 10 km. Complete electrical isolation helps reduce interference between connected systems. The module also includes lightning protection and can be installed in cable routing shared with strong power wiring. According to the supplier information, it can also be used with a passive optical splitter to implement one-to-many star network topologies.
Technical Features
- Serial fiber optic transceiver module with UART interface
- Baud rate up to 2,000,000 bps
- Communication distance up to 10 km
- Complete electrical isolation to reduce electromagnetic interference effects
- Integrated lightning protection
- Status indicators for power, fiber disconnection, and transmit activity
- Suitable for point-to-point links and star networks with passive optical splitters
Application Areas
Typical application areas include industrial UART communication links, long-distance sensor and microcontroller connections, EMI-sensitive installations, and systems with ground potential differences between endpoints. The module is suitable for serial data links in automation equipment, building infrastructure, power-related environments, and distributed measurement systems where galvanic isolation and robust signal transmission are required.
What's Included
- Gravity: UART Fiber Optic Transceiver Module x1
- Gravity 4P Connector x1
