Based on this product's specifications, here are some alternatives and similar models
Fiber optic transceiver BlueOptics 10406-BO QSFP28 100000 Mbit/s
Summary description:
The BlueOptics 10406-BO is a QSFP28 fiber optic transceiver module designed for high-speed data transfer with a maximum rate of 100000 Mbit/s. It features a silver color, weighs 20 g, and has a mean time between failures (MTBF) of 1000000 hours, ensuring reliability for network applications.