Based on this product's specifications, here are some alternatives and similar models
Network transceiver module HP C8R24B SFP+ fiber optic 16 Gbps 850 nm (4 pcs)
Summary description:
HP C8R24B is an SFP+ fiber optic network transceiver module supporting up to 16,000 Mbit/s with 850 nm wavelength. Designed for SFP+ interfaces, the module comes in a pack of four and fits standard SFP+ ports. Dimensions: 203.2 mm × 5.3 mm × 76.2 mm. Suitable for short-range high-speed links in data centers and enterprise networks.