Name: MCP7Y40-N01A Lenovo 1.5m NVIDIA NDRx2 OSFP800 to 4x NDR200 QSFP112 Passive Copper Splitter Cable
Brand: Lenovo
SKU: MCP7Y40-N01A
Price: 680.90 USD
Availability: InStock
Rating: 4.8 (115 reviews)

Product Overview
The Lenovo MCP7Y40-N01A passive copper splitter cable converts one OSFP800 interface into four QSFP112 connectors, suited for NVIDIA NDR applications. It plays a practical role in data center networks by enabling efficient bandwidth partitioning and straightforward physical connectivity between high-speed devices.

General Information
Brand	Lenovo
Part Number	MCP7Y40-N01A
Alternate Part Number	MCP7Y40-N01A-12-HU

Technical Information
Cable Family	Network Copper
Cable Type	Breakout Cable
Data Rate	800Gbps (4 x 200Gbps)
Cable Length	1.5m
Compatibility	NVIDIA NDR (OSFP800) to NDR200 (QSFP112) ports; Lenovo systems and NVIDIA NICs/switches supporting OSFP800/QSFP112
product type	Passive Copper Splitter Cable
Product Category	Network Cables

Connectivity
Connector A	OSFP
Cable Connector Gender	Male to Male
Connector Type	OSFP, QSFP112

Physical Characteristics
Form Factor	OSFP800 to 4x QSFP112
Weight	3.00
Condition	Refurbished

Product Description
This Lenovo splitter cable enables the connection of a single high-speed OSFP800 port to four separate QSFP112 ports. It's commonly used in data centers and networking environments to efficiently distribute NVIDIA NDRx2 signals across multiple devices or switches. Built for high-performance computing setups, this 1.5-meter passive copper cable is often found in configurations requiring reliable, low-latency connections without active signal boosting. Network engineers and system architects benefit from its straightforward integration and stable data throughput. Key Features Passively splits one 800Gbps OSFP800 connection into four 200Gbps QSFP112 links Maintains signal integrity over a short 1.5 meter length Compatible with NVIDIA Data Rate (NDR) protocols ensuring seamless interoperability Compact and flexible design for easy installation in dense rack environments Reduces need for additional active equipment between devices This cable is typically deployed within high-density server racks and switch clusters, where multiple connections stem from a single high-bandwidth port. Its role is crucial in simplifying cabling and expanding connection options without adding complexity or power requirements.

Use Cases
The Lenovo MCP7Y40-N01A splitter cable is commonly utilized in high-performance data center environments where NVIDIA NDR protocols are implemented for accelerated data movement. It benefits network engineers and infrastructure architects managing scalable, high-throughput interconnects between servers and storage systems. How It's Used: Enabling efficient bandwidth segmentation in hyper-scale data centers supporting AI/ML workloads requiring parallel data streams. Connecting multiple NVIDIA GPU nodes in virtualization clusters to optimize low-latency communication for compute-intensive tasks. Facilitating flexible rack deployments by breaking out a single high-speed OSFP800 port into multiple QSFP112 links for increased connectivity density. Supporting storage cluster interconnects with high throughput needs in enterprise IT environments leveraging NVIDIA NDR networking. Integrating edge computing setups where compact, high-bandwidth cabling reduces physical complexity and maintains signal integrity. This passive copper splitter cable simplifies physical layer management by allowing a single high-rate port to serve multiple endpoints without additional active components. Its deployment contributes to optimized network topology, improved scalability, and sustained performance in NVIDIA NDR-enabled infrastructures.

Tech Atlantix

MCP7Y40-N01A Lenovo 1.5m NVIDIA NDRx2 OSFP800 to 4x NDR200 QSFP112 Passive Copper Splitter Cable

MCP7Y40-N01A

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