The NEW SEALED IBM 77P9336 Finisar FTLX8574D3BCL 10G SFP+ SR 850nm Optical Transceiver is a high-quality networking device manufactured by Dell. This unit is designed to provide fast and reliable data transmission with its 10G SFP+ SR capabilities. Made in Malaysia, this optical transceiver is lead-free and adheres to the California Prop 65 Warning standards, ensuring safe and environmentally friendly usage. Ideal for professionals in the computer and networking industry, this product offers a dependable solution for enhancing communication and data transfer speeds.