Name: MCP7Y70-H002 NVIDIA Mellanox 2 Meter 400GbE (4 x 100GbE) OSFP to QSFP56 Passive Copper Splitter Cable
Brand: Mellanox
SKU: MCP7Y70-H002
Price: 539.00 USD
Availability: InStock
Rating: 4.8 (115 reviews)

Product Overview
The MCP7Y70-H002 NVIDIA Mellanox splitter cable converts a 400GbE OSFP connection into four 100GbE QSFP56 channels using passive copper wiring. It fits neatly into data center setups, offering a straightforward way to split high-speed connections while maintaining signal quality over short distances.

General Information
Brand	Mellanox
Part Number	MCP7Y70-H002
Alternate Part Number	MCP7Y70-H002-13-CT

Technical Information
Cable Family	DAC/AOC
Cable Type	Direct Attach Cable (DAC)
Data Rate	400Gbps (4 x 100Gbps)
Cable Length	2 m
Compatibility	OSFP to QSFP56 ports; devices supporting 400GbE (4x100GbE) breakout (e.g., Mellanox/NVIDIA switches and adapters)
product type	Passive Copper Splitter Cable
Product Category	Network Cables

Connectivity
Connector A	OSFP
Connector B	QSFP56
Cable Connector Gender	Male to Male
Connector Type	OSFP, QSFP56

Physical Characteristics
Form Factor	OSFP to QSFP56 breakout (1x OSFP to 4x QSFP56)
Condition	Refurbished

Product Description
The MCP7Y70-H002 NVIDIA Mellanox splitter cable is built to divide a single 400GbE OSFP connection into four separate 100GbE QSFP56 outputs. This cable is often found in data centers and high-performance computing environments where high-speed, low-latency interconnections are essential. Engineered for network engineers and IT professionals managing large-scale switches and servers, the splitter cable simplifies cabling by aggregating and splitting signals over a compact passive copper design. It is commonly used to optimize port utilization and facilitate flexible network configurations without active components. Key Features Passive copper design eliminates need for power or signal regeneration Maintains signal integrity across 2 meters for reliable connectivity Compatible with OSFP and QSFP56 interfaces for broad hardware support Delivers four separate 100GbE lanes from a single 400GbE source Ideal for consolidating and distributing network traffic efficiently This splitter cable is typically deployed in data centers to connect high-speed switches and servers, enabling flexible network topologies. It helps reduce the number of cables and ports required, simplifying network management and improving scalability without sacrificing performance.

Use Cases
The MCP7Y70-H002 splitter cable is primarily applied within high-density data centers where efficient bandwidth allocation and space optimization are critical. Network architects and IT professionals in cloud service providers and HPC environments leverage this cable to streamline connectivity by splitting a single 400GbE port into multiple 100GbE links, facilitating flexible infrastructure scaling. How It's Used: Enabling modular rack deployments in hyperscale data centers by dividing high-speed OSFP ports to serve multiple QSFP56 devices. Supporting storage clusters requiring simultaneous high-throughput connections segmented into multiple 100GbE channels. Facilitating edge computing sites where compact, low-latency cabling simplifies network topologies with constrained space. Integrating virtualization environments that depend on segregated 100GbE links for distinct workloads while maintaining a consolidated physical connection point. Augmenting cloud infrastructure fabrics for scalable bandwidth distribution without additional switch port expansion. This splitter cable contributes to operational efficiency by reducing cabling complexity and enabling granular bandwidth management. Its passive design supports scalability in demanding networks without introducing latency, thereby sustaining performance requirements in critical IT deployments.

Tech Atlantix

MCP7Y70-H002 NVIDIA Mellanox 2 Meter 400GbE (4 x 100GbE) OSFP to QSFP56 Passive Copper Splitter Cable

MCP7Y70-H002

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