Based on this product's specifications, here are some alternatives and similar models
SFP+ transceiver BlueOptics 407-BCBH 10000 Mbit/s 850 nm Silver
Summary description:
The BlueOptics 407-BCBH is a fiber optic SFP+ transceiver module with a maximum data transfer rate of 10000 Mbit/s. It operates at a wavelength of 850 nm and is designed for high-speed data communication. The module is lightweight at 20 g and comes in a silver color, making it suitable for various networking applications.