1m (3ft) NVIDIA/Mellanox MCA4J80-N001 Compatible 800G Twin-port OSFP Finned Top InfiniBand NDR Active Direct Attach Copper Twinax Cable for Quantum-2 Switches

The NVIDIA/Mellanox InfiniBand MCP4Y10-N001 is a 2x 400Gb/s twin-port OSFP to 2x 400Gb/s twin-port OSFP direct attached copper cable. Using the Octal Small Form Factor Plug (OSFP) and contains eight high-speed electrical copper pairs, each operating at data rates of up to 100Gb/s.

This cable is compliant with OSFP MSA (Multi-Source Agreement) and IEEE 802.3ck standards.

ACC cables integrate a Redriver chip that extends reach up to 5 meters while ensuring latency (< 1.3 W power), enhancing port bandwidth, density, and configurability.

These power-efficient links are ideal for medium-distance connectivity in data centers, AI/HPC clusters, and cross-rack deployments.

Specifications

• NVIDIA/Mellanox InfiniBand Compatible: MCA4J80-N001
  
• Form Factor: OSFP (Finned Top) to OSFP (Finned Top)
  
• Max. Data Rate: 850Gbps (8x 106.25Gbps)
  
• Media: Copper
  
• Cable Type: Active DAC (ACC)
  
• Cable Length: 1m (3ft)
  
• Wire AWG: 30AWG
  
• Minimum Bend Radius: 48.5mm
  
• Power Consumption: ≤1.3W Per End
  
• Jacket Material: PET
  
• Temperature Range: 0 to 70°C (32 to 158°F)
  
• Modulation Format: 8x100G-PAM4
  
• Application: 800G InfiniBand
  
• Protocols: CMIS 5.0, IEEE 802.3ck, OSFP Rev5.0
  
• Warranty: 5 Years

Product Highlights

• Qualified for InfiniBand NDR End-to-end Systems
  
• Max. Power Consumption 1.3W Per End, Low Latency and Insertion Loss
  8x 100G-PAM4 to 8x 100G-PAM4
  
• 100% Verified by the Original, Perfectly Compatible with NVIDIA QM9700/9790 Devices
  
• Built-in Redriver Chip Compensates for Signal Loss and Crosstalk, Enhancing Signal Integrity
  
• Minimum Bend Radius 48.5mm for Flexible Routing
  
• Simplifies Patching and Offers a Cost-effective Way for Short Links
  
• Compliant with CMIS 5.0, IEEE 802.3ck, and OSFP Rev5.0
  
• Plug-and-Play Operation, Faster Deployment and Easier Use
• Form Factor: OSFP (Finned Top) to OSFP (Finned Top)
• Media: Copper
• Cable Length: 1m (3ft)
• Minimum Bend Radius: 48.5mm
• Jacket Material: PET
• Modulation Format: 8x100G-PAM4
• Protocols: CMIS 5.0, IEEE 802.3ck, OSFP Rev5.0
• Wire AWG: 30AWG
• Power Consumption: ≤1.3W Per End
• Application: 800G InfiniBand

Driving Next-Gen High-Speed Networks

Connectivity Solutions