DFRobot Gravity: UART Fiber Optic Transceiver Module

• Gravity: UART Fiber Optic Transceiver Module
• Offers comprehensive electrical isolation
• Capable of operating up to 10 km distance
• Equipped with lightning protection
• Compatible with passive optical splitter
• Suitable for fiber-optic communication and star networking

The Gravity: UART Fiber Optic Transceiver Module is a product from DFRobot, meticulously designed to offer comprehensive electrical isolation, thereby mitigating electromagnetic interference. It functions at a consistent rate of 2,000,000 baud, capable of operating within a distance of up to 10 km. The module has lightning protection and can share cable trunking with strong power. It is compatible with a passive optical splitter, facilitating one-to-many star networking. The use of two transceiver modules can facilitate long-distance and interference-free fiber-optic communication.

The module has several indicators, including a power indicator, an optical fiber disconnection indicator, a fiber optic transmitting indicator, and a fiber optic receiving indicator. It is designed to connect to the SC fiber optic interface.

The module operates with a supply voltage and signal voltage ranging from 3.3 V to 5 V. It boasts a maximum speed of 2,000,000 baud and a communication distance of 10 km. It operates at a wavelength of 1310 nm and utilizes a single-mode fiber optic type. The module is designed to function within a temperature range of 0 to 70 ℃.

The Gravity: UART Fiber Optic Transceiver Module is versatile in its applications. It can be utilized for fiber-optic communication and one-to-many-star networking. It is also suitable for use in projects such as creating a weather station using an environmental sensor.