The Finisar FTLX8571D3BCL 10G SFP+SR SW is a high-quality 10 Gigabit Multimode Fiber Optic Transceiver designed for enterprise networking. With 2 network ports and a maximum data rate of 10 Gbps, this transceiver offers reliable and efficient connectivity. Made in China by Finisar, known for producing top-notch networking products, this unit is compatible with Intel brand systems and features 20 pin connectors for easy installation. Ideal for server connectivity and other networking needs, this product ensures seamless and fast data transmission.