The Cisco CVR-QSFP-SFP10G 74-9474-02 QSFP to SFP/SFP+ Adapter with Hologram is a high-quality networking device designed by Cisco. This adapter allows for seamless conversion between QSFP and SFP/SFP+ network ports, making it ideal for use in switch modules, servers, and other networking equipment. With its reliable Cisco brand, this adapter ensures optimal performance and compatibility with various networking components. Ideal for enterprise networking setups, this product provides a convenient and efficient solution for expanding network connectivity options.