NVIDIA MCP1650-H002E26 Mellanox 200Gb/s InfiniBand HDR QSFP56 Passive DAC Cable, 6.6 ft

Mellanox MCP1650-H002E26 DAC Cable IB HDR up to 200Gb/s QSFP56 2m

The NVIDIA MCP1650-H002E26, also known as the Mellanox MCP1650-H002E26, is a high-performance QSFP56 passive direct attach copper cable designed for InfiniBand HDR networking applications. Supporting data rates up to 200Gb/s, this cable provides a cost-effective alternative to optical transceivers for short-distance connections in high-performance computing clusters, enterprise data centers, and other demanding network environments. Its black LSZH jacket helps support safer installation requirements with low smoke and zero halogen materials.

Built with eight high-speed copper pairs operating at up to 50Gb/s per pair, the NVIDIA MCP1650-H002E26 supports 4x 50Gb/s PAM4 signaling and complies with IBTA InfiniBand HDR requirements. Integrated EEPROM functionality provides product information that can be read by the host system, while the SFF-8636-compliant I2C management interface supports system monitoring and configuration. The QSFP56 connectors are hot-pluggable for simplified installation and maintenance.

This passive copper network cable delivers power-efficient connectivity while helping data centers increase bandwidth density and system configurability without the power requirements associated with active optical solutions. Rigorous production testing supports reliable out-of-box performance and long-term durability. The cable operates across a 32°F to 158°F case-temperature range, uses a single 3.3V supply, and provides a bit error rate better than 1E-15 with compatible InfiniBand HDR systems. It is also RoHS compliant and incorporates lead-free, halogen-free PCB materials.

Product details

• Manufacturer: NVIDIA Corporation
• Brand: Mellanox
• Part Number: MCP1650-H002E26
• Connector Type: QSFP56, SFF-8665 compliant
• Data Rate: Up to 200Gb/s
• Cable Type: Passive direct attach copper
• Cable Length: 6.6 ft
• Jacket: Low Smoke Zero Halogen (LSZH)
• Color: Black
• Compliance: RoHS compliant

Features:

• Data Rate: Supports InfiniBand HDR networking at speeds up to 200Gb/s
• Connector Type: QSFP56 connectors with SFF-8665 compliance for high-throughput interconnects
• Signaling: Uses 4x 50Gb/s PAM4 modulation across eight high-speed copper pairs
• Cable Design: Passive direct attach copper construction for power-efficient short-distance connectivity
• Management: Includes EEPROM product identification and an SFF-8636-compliant I2C management interface
• Reliability: Provides a bit error rate better than 1E-15 with compatible InfiniBand HDR systems
• Installation: Hot-pluggable design supports convenient deployment and maintenance
• Material: Copper conductors with a black LSZH jacket
• Compliance: RoHS compliant with lead-free and halogen-free PCB materials
• Operating Temperature: Supports a case-temperature range from 32°F to 158°F