BlueOptics MCP7H50-H01AR30 Compatible Breakout Direct Attach Cable (DAC) - Passive 200G to 2x100G Twinaxial Copper, QSFP-DD to 2xQSFP28, 3m

The BlueOptics MCP7H50-H01AR30-BL is a high-performance breakout direct attach cable (DAC) designed for compatibility with Mellanox MCP7H50-H01AR30. This passive twinaxial copper cable delivers 200 Gigabit aggregate bandwidth, breaking out into 2x100 Gigabit connections, making it ideal for high-density data center and HPC environments. With QSFP-DD to 2xQSFP28 connectors and a 3-meter length, it provides a reliable, low-latency interconnect solution for adjacent rack and intra-rack deployments.

Advantages

Cost-effective and energy-efficient passive design eliminates the need for external power. Hot-swappable connectors ensure minimal downtime during maintenance. The breakout configuration optimizes port utilization, reducing cable clutter and improving airflow in dense switch environments.

Suitable for

• Data center interconnects between switches and servers
• High-performance computing (HPC) clusters
• Network aggregation and top-of-rack switching
• Mellanox-based network infrastructure requiring 200G to 2x100G breakout

Key specifications

• Product Type: Direct Attach Cable (DAC)
• Cable Type: Twinaxial Copper
• Configuration: Breakout
• Aggregate Data Rate: 200 Gbps
• Breakout Data Rate: 2x 100 Gbps
• Connector A: QSFP-DD
• Connector B: 2x QSFP28
• Cable Length: 3 meters
• Active/Passive: Passive
• Compatibility: Mellanox MCP7H50-H01AR30
• Hot-Swappable: Yes
• Protocol Support: Ethernet (200GBASE-SR4 equivalent lanes, 100GBASE-SR4 equivalent lanes)
• Impedance: 100 Ohm
• Wire Gauge: 26 AWG
• Operating Temperature: 0°C to 70°C (32°F to 158°F)
• Voltage Supply: 3.3V
• Compliance: SFF-8665 (QSFP-DD MSA), SFF-8636 (QSFP28 MSA)
• Jacket Material: PVC

Recommendations

For optimal performance, ensure your network equipment supports QSFP-DD and QSFP28 interfaces. This cable is a direct replacement for Mellanox MCP7H50-H01AR30 and is fully compatible with Mellanox switches and adapters. Verify firmware compatibility for seamless integration.