Based on this product's specifications, here are some alternatives and similar models
Fiber optic SFP transceiver BlueOptics 10050-BO 100m Aluminium
Summary description:
The BlueOptics 10050-BO is a fiber optic SFP transceiver designed for high-speed data transmission over distances up to 100 meters. It features an aluminum casing, ensuring durability and reliability. Weighing only 20 grams, it is lightweight and easy to install. Ideal for networking applications requiring efficient data transfer.