Based on this product's specifications, here are some alternatives and similar models
SFP+ transceiver module BlueOptics 954746-BO Fiber optic 10000 Mbit/s
Summary description:
The BlueOptics 954746-BO is a fiber optic SFP+ transceiver module with a maximum data transfer rate of 10000 Mbit/s. It features a durable metal housing and weighs only 20 g. With a mean time between failures (MTBF) of 1,000,000 hours, it ensures reliable performance for networking applications.