Dell A6857110 QSFP TO SFP Cable Adapter

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Dell A6857110 QSFP to SFP cable adapter enables backward compatibility between QSFP+ (40 Gbps) ports and legacy SFP+ (10 Gbps) modules. Part number A6857110 supports single-lane br eakout connectivity for infrastructure transitions or mixed-generation deployments. Typical use cases include connecting SFP+ optics to QSFP+-equipped switches, routers, and storage systems during hardware refresh cycles or incremental network upgrades. The adapter provides hot-swappable connectivity with standard LC optic connectors and maintains compatibility across Dell PowerEdge, PowerSwitch, and EMC storage platforms.All units tested and guaranteed compatible. Available via quote. Show more