Mellanox/Nvidia MCP7F80-W 400G To 8X50G Dac Cable Qsfp-Dd To 8Xsfp56 Passive Twinax Copper Direct Attached Breakout Cable
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| SPECIFICATIONS | |
| Connector - A | QSFP-DD |
| Connector - B | 8 X SFP56 |
| Cable Assembly Type | Passive Twinax Copper Cable |
| Cable Type | InfiniBand HDR, 400GBASE-CR8 |
| Jacket Material | PVC (OFNR) |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| TX/RX | 30 AWG (Up to 3 Meter) 26 AWG (Up to 10 Meter) |
| Max Data Rate | 400Gbps |
The Mellanox/Nvidia MCP7F80-W is a 400G Direct Attach Cable (DAC) designed to break out a QSFP-DD (Quad Small Form-Factor Pluggable Double Density) connection into eight SFP56 ports, supporting 8x50G links. This passive Twinax copper cable offers high-speed, low-latency interconnects for short-distance networking in data centers. Ideal for high-performance computing, cloud environments, and large-scale deployments, it provides a cost-effective solution for 400G to 8x50G network scaling. The cable ensures efficient power usage with no need for external power, delivering seamless plug-and-play functionality while maintaining robust performance and reliability for demanding data transmission applications.
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