NVIDIA 800Gb/s to 4x200Gb/s 1m DAC Splitter Cable

The NVIDIA MCP7Y50-N001 is a one-meter direct attach copper splitter cable designed for InfiniBand environments that need to move data at 800 Gb/s. It takes a single OSFP port on a switch or adapter and breaks it out to four OSFP ports, each running at 200 Gb/s, giving you flexible connectivity without adding extra hardware.

Its passive design means there are no active components that draw power or introduce additional latency. Copper conductors preserve signal integrity at HDR speeds, so workloads such as AI training, real-time analytics, and high-performance storage can run at full bandwidth without bottlenecks.

Deploy this cable when you want to fan out an 800 Gb/s link inside the same rack. The one-meter length keeps runs short and tidy, making it ideal for top-of-rack switches, GPU trays, and dense server clusters where space, airflow, and cable management all matter.

• One-meter length with direct attach copper construction
• Splits one 800 Gb/s OSFP port into four 200 Gb/s OSFP ports
• Passive design removes the need for power or active electronics
• HDR support maintains high data rates with low latency
• Copper conductors deliver reliable signal integrity
• Well suited for data center switches, GPU clusters, and storage networks