Based on this product's specifications, here are some alternatives and similar models
Fiber optic transceiver module PLANET MTB-LB10 10000 Mbit/s SFP+
Summary description:
The PLANET MTB-LB10 is a fiber optic SFP+ transceiver module designed for high-speed data transfer at 10000 Mbit/s. It features a metallic design and is ideal for network applications requiring reliable and fast connectivity.