YXFiber offers high-standard 1x9 optical transceivers equipped with FC, SC, and ST universal interfaces, supporting both BIDI and duplex types. These transceivers are directly soldered onto the circuit boards of communication devices, functioning as fixed optical modules. They do not support hot-swapping and require no additional driver circuitry, ensuring high reliability of the network links while providing low power consumption, low cost, and maintenance-free operation. They are widely used in industrial production environments to meet the high stability requirements of production communication. Additionally, we offer a three-year warranty and lifetime free technical support, providing comprehensive protection for your network environment.