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1m (3ft) NVIDIA / Mellanox MCA4J80-N001 Compatible 800G Dual-port OSFP with Heat Sink Fins Ethernet Active Copper High-Speed Cable

NVIDIA / Mellanox MCP4Y10-N001 Compatible 800G OSFP with Heat Sink Fins Ethernet DAC Twinaxial Copper Cable It features an 8-channel small form-factor pluggable (OSFP) interface with eight pairs of high-speed electrical copper pairs, each supporting a data rate of up to 100Gb/s. The cable complies with OSFP MSA (Multi-Source Agreement) and IEEE 802.3ck standards. The ACC cable integrates Redriver chips, extending the transmission distance to 5 meters while ensuring low latency (power consumption <1.3W), and improving port bandwidth, density, and configurability. These energy-efficient links are ideal for data centers, AI/HPC clusters, and mid-range cross-rack connections.
Product Applications

• 800G Ethernet high-bandwidth transmission scenarios, suitable for large-scale high-bandwidth signal interconnection between data center devices, compatible with related vendors' Ethernet systems

• Precision cabling scenarios for multi-channel signal transmission, such as enterprise hyperscale high-bandwidth data centers and high-performance computing clusters

• Systems with stringent requirements on transmission bandwidth, stability, and compatibility, such as campus networks and core backbone networks

Product Standards
  • Complies with OSFP (with heat sink fins) to OSFP (with heat sink fins) packaging specification, supports a maximum data rate of 850Gbps
  • PET outer jacket, suitable for cabling in standard data center environments, ensuring signal transmission reliability
Product Features

• Custom Yatai OSFP (with heat sink fins) to OSFP (with heat sink fins) packaging design, supports 850Gbps high-bandwidth transmission, optimized for large-scale 800G Ethernet scenarios

• Active DAC (ACC) type, copper cable, wire gauge 30AWG, power consumption ≤1.3W per end, excellent energy efficiency

• Modulation format 8x100G-PAM4, minimum bend radius 48.5mm, suitable for various cabling environments with good installation flexibility

• Complies with CMIS 5.0, IEEE 802.3ck, OSFP Rev5.0 and other technical protocols; commercial temperature range 0~70℃, adapted to standard data center temperature environments; 5-year warranty with excellent reliability and after-sales support

Structural Specifications
Specification Details
Compatibility (Related Vendor) Ethernet MCA4J80-N001 Brand Yatai
Package Type OSFP (with heat sink fins) to OSFP (with heat sink fins) Max Data Rate 850Gbps(8x 106.25Gbps)
Cable Type Copper Type Active DAC (ACC)
Cable Length 1m(3ft) Wire Gauge 30AWG
Min. Bend Radius 48.5mm Power Consumption ≤1.3W/end
Outer Jacket Material PET Commercial Temperature Range 0~70°C(32~158°F)
Modulation Format 8x100G-PAM4 Application Type 800G Ethernet
Supported Protocols CMIS 5.0,IEEE 802.3ck,OSFP Rev5.0 Warranty 5 Years

Delivery Standards

Available for single-item shipment or combined delivery as a complete set; please contact customer service for details.

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