Based on this product's specifications, here are some alternatives and similar models
IBM BNT SFP+ SR Transceiver 10GBASE-SR Multi-Mode Fiber Optic Module
Summary description:
The IBM BNT SFP+ SR transceiver is a high-performance 10 Gigabit Ethernet optical module designed for short-range data transmission over multi-mode fiber optic cabling. It supports 10GBASE-SR standards, ensuring reliable connectivity for enterprise networking equipment, switches, and servers. This hot-swappable module provides efficient data transfer in data center environments and high-speed network infrastructures.