Cisco CVR-QSFP-SFP10G | QSFP+ to SFP+ Adapter Module | Refurbished with 12-Month Warranty ========================================================================================= High-performance QSFP-to-SFP+ adapter designed to provide flexible, scalable, and cost-efficient 10G/40G interoperability across modern data center and enterprise networks. Product Overview ---------------- The Cisco CVR-QSFP-SFP10G is a compact, high-reliability converter that enables seamless interoperability between QSFP+ (40G) ports and SFP+ (10G) transceivers. This allows network administrators to repurpose existing QSFP+ uplinks for 10G environments, extending hardware usability and minimizing upgrade costs. Engineered for low latency and high signal integrity, the adapter ensures optimal performance across fiber-based 10G connections.
eBay